/*
 * Shuchu XP / Messenger visual system
 * -----------------------------------
 * This stylesheet intentionally sits after the original component CSS. It
 * changes presentation and responsive geometry only; the existing DOM hooks,
 * Supabase flows, room logic, window controls, and accessibility labels stay
 * untouched.
 */

/* ---------- Operating-system tokens ---------- */

.desktop {
  --ui-scale: var(--type-scale, 1);
  --xp-blue: #245edb;
  --xp-blue-deep: #063ba2;
  --xp-blue-soft: #72a8ef;
  --xp-sky: #d9edff;
  --xp-panel: #f4f8ff;
  --xp-panel-2: #e7f0fc;
  --xp-field: #ffffff;
  --xp-ink: #12213d;
  --xp-muted: #52627c;
  --xp-line: #7d9dcc;
  --xp-line-dark: #365d99;
  --xp-highlight: #ffffff;
  --xp-green: #4aa532;
  --xp-green-deep: #28771c;
  --xp-yellow: #fff6bf;
  --xp-orange: #f3a34d;
  --xp-red: #e85b40;
  --xp-shadow: rgba(13, 43, 91, .34);
  --xp-title-text: #ffffff;
  --ink: var(--xp-ink);
  --cream: var(--xp-panel);
  --blue: #c7e3ff;
  --pink: #f7d9e9;
  --yellow: var(--xp-yellow);
  --mint: #d9f2d5;
  --orange: var(--xp-orange);
  color: var(--xp-ink);
  font-family: Tahoma, "Trebuchet MS", "DM Sans", sans-serif;
  font-size: calc(15px * var(--ui-scale));
  background:
    radial-gradient(ellipse at 72% 18%, rgba(255,255,255,.72) 0 8%, transparent 32%),
    linear-gradient(165deg, transparent 0 58%, rgba(255,255,255,.18) 58.2% 60%, transparent 60.2%),
    linear-gradient(180deg, #71b5ef 0%, #5aa1e7 48%, #8bc46b 48.3%, #4f9c48 100%);
}

/* ---------- Private room directory and creator ---------- */

.private-room-lobby {
  margin-top: 22px;
  padding: 14px;
  border: 1px solid var(--xp-line-dark);
  border-radius: 7px;
  background: linear-gradient(180deg, rgba(255,255,255,.72), rgba(203,224,248,.64));
  box-shadow: inset 1px 1px #fff, 2px 3px 6px rgba(37,69,108,.14);
}

.private-room-lobby-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.private-room-lobby-heading h3 {
  color: var(--xp-ink);
  font: 700 calc(22px * var(--ui-scale))/1 "Trebuchet MS", Tahoma, sans-serif;
  letter-spacing: -.03em;
}

.private-room-lobby-heading .eyebrow { margin-bottom: 4px; }
.private-room-lobby-heading .primary-button { min-height: 33px; padding: 7px 10px; font-size: calc(11px * var(--ui-scale)); }
.private-room-lobby-copy { max-width: 650px; margin: 8px 0 12px; color: var(--xp-muted); font: calc(11px * var(--ui-scale))/1.35 Tahoma, sans-serif; }
.private-room-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.private-room-empty { grid-column: 1 / -1; margin: 0; padding: 10px 12px; border: 1px dashed var(--xp-line-dark); border-radius: 4px; background: rgba(255,255,255,.55); color: var(--xp-muted); font: calc(10px * var(--ui-scale))/1.35 Tahoma, sans-serif; }
.private-room-status { min-height: 1.1em; margin: 8px 0 0; color: var(--xp-muted); font: calc(10px * var(--ui-scale))/1.3 Tahoma, sans-serif; }

.private-room-card {
  min-height: 92px !important;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  padding: 10px;
  background: linear-gradient(145deg, rgba(255,255,255,.9), var(--xp-panel-2));
}

.private-room-card > span { color: var(--xp-blue-deep); }
.private-room-card b { width: 40px; height: 40px; border-radius: 7px; font: 700 calc(19px * var(--ui-scale))/1 "Trebuchet MS", Tahoma, sans-serif; color: var(--xp-blue-deep); }
.private-room-card b::before { display: none; }
.private-room-card strong { font-size: calc(15px * var(--ui-scale)); }
.private-room-card em { font-size: calc(10px * var(--ui-scale)); color: var(--xp-muted); }
.private-room-card i { font-size: calc(9px * var(--ui-scale)); }
.private-room-card .private-room-lock { grid-column: 2; color: var(--xp-muted); font: calc(10px * var(--ui-scale))/1.2 Tahoma, sans-serif; }

.private-room-window {
  top: 112px;
  left: max(22px, calc(50vw - 300px));
  width: min(600px, calc(100vw - 44px));
  z-index: 50;
}

.private-room-form,
.private-room-password-form { padding: 24px; background: linear-gradient(180deg, var(--xp-panel), var(--xp-panel-2)); }
.private-room-form-heading { margin-bottom: 16px; }
.private-room-form-heading h2,
.private-room-password-form h2 { margin-top: 3px; color: var(--xp-ink); font: 700 calc(31px * var(--ui-scale))/1 "Trebuchet MS", Tahoma, sans-serif; letter-spacing: -.04em; }
.private-room-form-heading > p:not(.eyebrow),
.private-room-password-form > p:not(.eyebrow) { max-width: 470px; margin: 8px 0 0; color: var(--xp-muted); font: calc(12px * var(--ui-scale))/1.4 Tahoma, sans-serif; }
.private-room-form label,
.private-room-password-form label { display: block; margin: 11px 0 5px; color: var(--xp-blue-deep); font: 700 calc(10px * var(--ui-scale))/1 Tahoma, sans-serif; }
.private-room-form label span { color: var(--xp-muted); font-weight: 400; }
.private-room-form input,
.private-room-form textarea,
.private-room-form select,
.private-room-password-form input { width: 100%; min-height: 35px; box-sizing: border-box; padding: 8px 9px; font-size: calc(12px * var(--ui-scale)); }
.private-room-form textarea { min-height: 68px; resize: vertical; }
.private-room-form select { appearance: auto; }
.private-room-form-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 12px; }
.private-room-icon-picker { margin: 16px 0 0; padding: 10px; border: 1px solid var(--xp-line); background: rgba(255,255,255,.42); }
.private-room-icon-picker legend { padding: 0 5px; color: var(--xp-blue-deep); font: 700 calc(10px * var(--ui-scale))/1 Tahoma, sans-serif; }
.private-room-icon-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 7px; }
.private-room-icon-choice { min-height: 57px; display: grid; place-items: center; gap: 1px; padding: 5px 3px; border: 1px solid var(--xp-line-dark); border-radius: 5px; background: linear-gradient(180deg, #fff, var(--xp-panel-2)); color: var(--xp-blue-deep); font: 700 calc(19px * var(--ui-scale))/1 "Trebuchet MS", Tahoma, sans-serif; box-shadow: inset 1px 1px #fff; }
.private-room-icon-choice span { color: var(--xp-muted); font: calc(8px * var(--ui-scale))/1 Tahoma, sans-serif; }
.private-room-icon-choice:hover,
.private-room-icon-choice.is-selected { border-color: var(--xp-blue-deep); background: linear-gradient(180deg, var(--xp-sky), var(--xp-blue-soft)); color: #fff; text-shadow: 1px 1px var(--xp-blue-deep); }
.private-room-icon-choice.is-selected span { color: #eff8ff; }
.private-room-form-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 17px; }
.private-room-form-actions button { min-height: 34px; }
.private-room-form-status,
.private-room-password-status { min-height: 1.3em; margin: 10px 0 0; color: var(--xp-blue-deep); font: calc(10px * var(--ui-scale))/1.35 Tahoma, sans-serif; }
.private-room-password-window { top: 184px; left: max(22px, calc(50vw - 220px)); width: min(440px, calc(100vw - 44px)); z-index: 55; }
.private-room-password-form { padding: 26px; }
.private-room-password-form h2 { font-size: calc(35px * var(--ui-scale)); }
.private-room-password-form > p:not(.eyebrow) { margin-bottom: 16px; }

@media (max-width: 700px) {
  .private-room-lobby { margin-top: 15px; padding: 11px; }
  .private-room-lobby-heading { align-items: flex-start; flex-direction: column; gap: 8px; }
  .private-room-lobby-heading .primary-button { width: 100%; }
  .private-room-list { grid-template-columns: 1fr; }
  .private-room-form,
  .private-room-password-form { padding: 18px; }
  .private-room-form-grid { grid-template-columns: 1fr; gap: 0; }
  .private-room-icon-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .private-room-window,
  .private-room-password-window { top: 59px; left: 10px; width: calc(100vw - 20px); }
  .private-room-form-heading h2,
  .private-room-password-form h2 { font-size: calc(27px * var(--ui-scale)); }
}

.desktop::before,
.desktop::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.desktop::before {
  opacity: .36;
  background:
    radial-gradient(circle at 12% 18%, rgba(255,255,255,.92) 0 1px, transparent 2px),
    radial-gradient(circle at 21% 27%, rgba(255,255,255,.7) 0 1px, transparent 2px),
    radial-gradient(circle at 85% 12%, rgba(255,255,255,.8) 0 1.5px, transparent 2.5px),
    radial-gradient(circle at 64% 32%, rgba(255,255,255,.65) 0 1px, transparent 2px);
}

.desktop::after {
  top: 48%;
  background:
    radial-gradient(ellipse at 14% 100%, rgba(37,113,40,.36) 0 25%, transparent 25.5%),
    radial-gradient(ellipse at 82% 100%, rgba(30,126,51,.3) 0 31%, transparent 31.5%);
}

.viewport { background: #174d9d; }

.desktop[data-theme="night"] {
  --xp-blue: #315ea9;
  --xp-blue-deep: #142b5c;
  --xp-blue-soft: #5579b4;
  --xp-sky: #26395c;
  --xp-panel: #202d43;
  --xp-panel-2: #293952;
  --xp-field: #131e31;
  --xp-ink: #edf4ff;
  --xp-muted: #aebbd0;
  --xp-line: #6582ad;
  --xp-line-dark: #101b32;
  --xp-highlight: #7288a8;
  --xp-green: #3f8d63;
  --xp-green-deep: #23553e;
  --xp-yellow: #554d2f;
  --xp-orange: #d48b5a;
  --xp-red: #b94f4f;
  --xp-shadow: rgba(0,0,0,.55);
  --ink: var(--xp-ink);
  --cream: var(--xp-panel);
  --blue: #334c70;
  --pink: #5b405c;
  --yellow: var(--xp-yellow);
  --mint: #345947;
  --orange: var(--xp-orange);
  background:
    radial-gradient(ellipse at 74% 16%, rgba(131,161,217,.24) 0 7%, transparent 28%),
    linear-gradient(180deg, #17243e 0%, #101b31 51%, #162c2a 51.3%, #0d201c 100%);
}

.desktop[data-theme="paper"] {
  --xp-blue: #758daa;
  --xp-blue-deep: #465f7e;
  --xp-blue-soft: #a8b9ca;
  --xp-sky: #edf2f4;
  --xp-panel: #f7f5ec;
  --xp-panel-2: #e9e8df;
  --xp-field: #fffef9;
  --xp-ink: #283746;
  --xp-muted: #65717c;
  --xp-line: #9da9b2;
  --xp-line-dark: #596a77;
  --xp-highlight: #ffffff;
  --xp-green: #6e9c72;
  --xp-green-deep: #47734e;
  --xp-yellow: #f3ebbd;
  --xp-orange: #b68459;
  --xp-red: #b96556;
  --xp-shadow: rgba(42,55,67,.28);
  --ink: var(--xp-ink);
  --cream: var(--xp-panel);
  --blue: #d9e4e9;
  --pink: #ead8d3;
  --yellow: var(--xp-yellow);
  --mint: #dae8d8;
  --orange: var(--xp-orange);
  background:
    radial-gradient(ellipse at 75% 14%, rgba(255,255,255,.7) 0 9%, transparent 31%),
    linear-gradient(180deg, #bdccd4 0%, #9fb7c0 50%, #adb996 50.3%, #879878 100%);
}

.desktop[data-theme="amber"] {
  --xp-blue: #9b642d;
  --xp-blue-deep: #553016;
  --xp-blue-soft: #c49151;
  --xp-sky: #493a2b;
  --xp-panel: #332b22;
  --xp-panel-2: #40352a;
  --xp-field: #211b16;
  --xp-ink: #fff0cf;
  --xp-muted: #ceb992;
  --xp-line: #9a7447;
  --xp-line-dark: #3e2815;
  --xp-highlight: #bd986b;
  --xp-green: #718c44;
  --xp-green-deep: #3e5724;
  --xp-yellow: #5c4c28;
  --xp-orange: #e6a24f;
  --xp-red: #b8543d;
  --xp-shadow: rgba(0,0,0,.56);
  --ink: var(--xp-ink);
  --cream: var(--xp-panel);
  --blue: #584633;
  --pink: #62443c;
  --yellow: var(--xp-yellow);
  --mint: #45523a;
  --orange: var(--xp-orange);
  background:
    radial-gradient(ellipse at 78% 13%, rgba(255,193,104,.17) 0 8%, transparent 29%),
    linear-gradient(180deg, #2f271f 0%, #211a15 51%, #2c2c1b 51.3%, #191b11 100%);
}

/* ---------- Theme wallpapers ---------- */

.desktop {
  background: #76b7f0 url("assets/shuchu-wallpaper-classic.png") center / cover no-repeat;
}

.desktop[data-theme="night"] {
  background: #09142b url("assets/shuchu-wallpaper-night.png") center / cover no-repeat;
}

.desktop[data-theme="paper"] {
  background: #eee8da url("assets/shuchu-wallpaper-paper.png") center / cover no-repeat;
}

.desktop[data-theme="amber"] {
  background: #160e08 url("assets/shuchu-wallpaper-amber.png") center / cover no-repeat;
}

.desktop::before,
.desktop::after { display: none; }

.desktop[data-font-size="compact"] { --ui-scale: .92; }
.desktop[data-font-size="standard"] { --ui-scale: 1; }
.desktop[data-font-size="large"] { --ui-scale: 1.12; }

/* ---------- Shell, taskbar, and notification area ---------- */

.window,
.dock,
.system-pill,
.room-card,
.ping-card,
.desktop-note,
.primary-button,
.dock-icon,
.app-icon {
  box-shadow: revert-layer;
}

.dock {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 90;
  width: 100%;
  height: 50px;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 270px 4px 5px;
  transform: none;
  overflow: hidden;
  border: 0;
  border-top: 1px solid rgba(255,255,255,.85);
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,.52) 0 5%, transparent 6%),
    linear-gradient(180deg, var(--xp-blue-soft) 0%, var(--xp-blue) 34%, var(--xp-blue-deep) 100%);
  box-shadow: 0 -2px 8px rgba(6,34,89,.34);
}

.dock button {
  min-width: 84px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 7px;
  padding: 3px 10px 3px 4px;
  overflow: hidden;
  border: 1px solid rgba(3,38,105,.82);
  border-radius: 4px;
  background: linear-gradient(180deg, rgba(255,255,255,.28), rgba(255,255,255,.05));
  color: #fff;
  font: 12px/1 Tahoma, sans-serif;
  text-shadow: 1px 1px 1px rgba(0,0,0,.45);
  box-shadow: inset 1px 1px rgba(255,255,255,.28), inset -1px -1px rgba(0,30,90,.35);
  transition: background-color 100ms linear, filter 100ms linear;
}

.dock > button:first-child {
  width: 126px;
  min-width: 126px;
  margin-left: -5px;
  padding-left: 10px;
  border-color: #27641d;
  border-radius: 0 16px 16px 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,.52) 0 7%, transparent 8%),
    linear-gradient(180deg, #79ca64 0%, var(--xp-green) 44%, var(--xp-green-deep) 100%);
  font-size: 0;
  font-style: italic;
  font-weight: 700;
}

.dock > button:first-child small::after {
  content: "Shuchu";
  font-size: 15px;
}

.dock > button:first-child small {
  font-size: 0 !important;
}

.dock button:hover,
.dock button:focus-visible {
  background-color: rgba(255,255,255,.25);
  filter: brightness(1.12);
}

.dock button:active {
  filter: brightness(.92);
  box-shadow: inset 2px 2px rgba(0,25,75,.45);
}

.dock button:hover .dock-icon,
.dock button:focus-visible .dock-icon {
  transform: none;
  box-shadow: none;
}

.dock button:hover small { color: #fff; }

.dock-icon {
  width: 29px;
  height: 29px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 4px;
  background: linear-gradient(135deg, #fff, var(--blue));
  color: var(--xp-ink);
  font: 700 15px/1 "Trebuchet MS", sans-serif;
  text-shadow: none;
  box-shadow: inset 1px 1px #fff, inset -1px -1px rgba(0,38,103,.35);
}

.dock button small {
  display: block;
  overflow: hidden;
  font: inherit;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#auth-dock-item { margin-left: auto; }

.system-pills {
  position: absolute;
  inset: auto 7px 6px auto;
  z-index: 100;
  height: 38px;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 5px;
  border-left: 1px solid rgba(255,255,255,.35);
  background: linear-gradient(180deg, #56b5ed, #157cc2);
  box-shadow: inset 1px 0 rgba(0,54,111,.4);
}

.system-pill {
  min-height: 29px;
  padding: 0 8px;
  border: 1px solid rgba(0,54,113,.72);
  border-radius: 4px;
  background: linear-gradient(180deg, rgba(255,255,255,.28), rgba(255,255,255,.08));
  color: #fff;
  font: 11px/1.15 Tahoma, sans-serif;
  text-shadow: 1px 1px rgba(0,0,0,.35);
  box-shadow: inset 1px 1px rgba(255,255,255,.25);
}

.system-pills #auth-dock-item {
  margin-left: 0;
  min-width: 92px;
  height: 33px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 7px 0 3px;
  overflow: hidden;
  color: #fff;
  font: 700 11px/1 Tahoma, sans-serif;
  white-space: nowrap;
}
.system-pills #auth-dock-item .dock-icon {
  width: 27px;
  height: 27px;
  flex: 0 0 27px;
}
.system-pills #auth-dock-item small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.notification-pill { max-width: 96px; }
.notification-pill[hidden] { display: none !important; }
.notification-mark {
  width: 17px;
  height: 17px;
  border: 1px solid #9b4a17;
  background: linear-gradient(#ffd27b, #e98127);
  color: #5b2104;
  font: 700 11px/15px Tahoma, sans-serif;
}

.desktop-note {
  z-index: 1;
  padding: 11px 13px;
  border: 1px solid #8c7728;
  border-radius: 2px;
  background: linear-gradient(135deg, #fff9b1, #e6ca58);
  color: #594a19;
  font: 700 11px/1.25 "Trebuchet MS", sans-serif;
  box-shadow: 2px 3px 7px rgba(36,54,33,.32);
}

/* ---------- Window chrome ---------- */

.window {
  z-index: 5;
  overflow: hidden;
  border: 3px solid var(--xp-blue);
  border-radius: 9px 9px 5px 5px;
  background: var(--xp-panel);
  color: var(--xp-ink);
  box-shadow: 0 14px 34px var(--xp-shadow), 0 0 0 1px var(--xp-blue-deep);
}

.window.is-front {
  box-shadow: 0 18px 42px var(--xp-shadow), 0 0 0 1px var(--xp-blue-deep);
}

.room-window.is-maximized {
  left: 0 !important;
  top: 0 !important;
  width: 100% !important;
  height: calc(100% - 54px) !important;
  border-radius: 0 0 3px 3px;
  box-shadow: 0 8px 22px var(--xp-shadow);
}

.title-bar {
  min-height: 35px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3px 4px 3px 9px;
  border: 0;
  border-bottom: 1px solid var(--xp-blue-deep);
  background:
    linear-gradient(180deg, rgba(255,255,255,.58) 0 4%, transparent 5%),
    linear-gradient(180deg, var(--xp-blue-soft) 0%, var(--xp-blue) 42%, var(--xp-blue-deep) 100%);
  color: var(--xp-title-text);
  font: 700 calc(13px * var(--ui-scale))/1 Tahoma, sans-serif;
  letter-spacing: 0;
  text-transform: none;
  text-shadow: 1px 1px 1px rgba(0,0,0,.7);
}

.title-bar > span:first-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.window-actions { display: flex; align-items: center; gap: 3px; }

.title-bar .window-actions button,
.window-actions button[data-maximize-window] {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255,255,255,.9);
  border-radius: 4px;
  background: linear-gradient(135deg, #8ec0ff 0%, #367de1 52%, #0e4db7 100%);
  color: #fff;
  font: 700 15px/20px Tahoma, sans-serif;
  text-shadow: 1px 1px rgba(0,0,0,.55);
  box-shadow: inset 1px 1px rgba(255,255,255,.45), inset -1px -1px rgba(0,28,93,.55);
}

.title-bar .window-actions button[data-close-window],
.title-bar .window-actions button[data-leave-room] {
  background: linear-gradient(135deg, #ffb19d 0%, var(--xp-red) 48%, #a92016 100%);
}

.title-bar .window-actions button:hover { filter: brightness(1.15); }
.title-bar .window-actions button:active { filter: brightness(.88); }

.eyebrow {
  color: var(--xp-blue-deep);
  font: 700 calc(11px * var(--ui-scale))/1.2 Tahoma, sans-serif;
  letter-spacing: .06em;
}

.desktop[data-theme="night"] .eyebrow,
.desktop[data-theme="amber"] .eyebrow { color: var(--xp-blue-soft); }

.primary-button,
.quiet-button,
.attach-button,
.sign-out-button,
.type-size-choice,
.theme-choice {
  border: 1px solid var(--xp-line-dark);
  border-radius: 4px;
  background: linear-gradient(180deg, var(--xp-highlight) 0%, var(--xp-panel-2) 47%, #bfd4ef 100%);
  color: var(--xp-ink);
  font-family: Tahoma, sans-serif;
  box-shadow: inset 1px 1px var(--xp-highlight), inset -1px -1px rgba(36,76,132,.25), 1px 1px 2px rgba(20,50,92,.18);
}

.desktop[data-theme="night"] .primary-button,
.desktop[data-theme="night"] .quiet-button,
.desktop[data-theme="night"] .attach-button,
.desktop[data-theme="night"] .sign-out-button,
.desktop[data-theme="night"] .type-size-choice,
.desktop[data-theme="night"] .theme-choice,
.desktop[data-theme="amber"] .primary-button,
.desktop[data-theme="amber"] .quiet-button,
.desktop[data-theme="amber"] .attach-button,
.desktop[data-theme="amber"] .sign-out-button,
.desktop[data-theme="amber"] .type-size-choice,
.desktop[data-theme="amber"] .theme-choice {
  background: linear-gradient(180deg, var(--xp-highlight), var(--xp-panel-2));
}

.primary-button:hover,
.quiet-button:hover,
.attach-button:hover,
.sign-out-button:hover,
.type-size-choice:hover,
.theme-choice:hover { filter: brightness(1.06); }

.primary-button:active,
.quiet-button:active,
.attach-button:active,
.sign-out-button:active,
.type-size-choice:active,
.theme-choice:active { box-shadow: inset 2px 2px 3px rgba(22,47,86,.35); }

button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px dotted var(--xp-blue-deep);
  outline-offset: 2px;
}

input,
textarea {
  border: 2px solid;
  border-color: var(--xp-line-dark) var(--xp-highlight) var(--xp-highlight) var(--xp-line-dark);
  border-radius: 1px;
  background: var(--xp-field);
  color: var(--xp-ink);
  font-family: Tahoma, sans-serif;
  box-shadow: inset 1px 1px 2px rgba(12,34,66,.16);
}

/* ---------- Welcome and lobby ---------- */

.welcome-window {
  top: 82px;
  left: max(28px, calc(50vw - 475px));
  width: 690px !important;
  height: 500px !important;
}

.welcome-content {
  width: 64%;
  height: calc(100% - 35px);
  padding: 54px 42px;
  background:
    radial-gradient(circle at 18% 14%, rgba(255,255,255,.95), transparent 28%),
    linear-gradient(135deg, var(--xp-panel), var(--xp-sky));
}

.welcome-content h1 {
  color: var(--xp-ink);
  font: 700 calc(51px * var(--ui-scale))/.94 "Trebuchet MS", Tahoma, sans-serif;
  letter-spacing: -.045em;
}

.welcome-content h1 em {
  color: var(--xp-blue);
  font-family: inherit;
  font-style: normal;
}

.welcome-content > p:not(.eyebrow) {
  max-width: 410px;
  margin: 23px 0 28px;
  color: var(--xp-muted);
  font-size: calc(15px * var(--ui-scale));
  line-height: 1.55;
}

.welcome-content .primary-button {
  min-height: 39px;
  padding: 9px 14px;
  font-size: calc(13px * var(--ui-scale));
  font-weight: 700;
}

.welcome-art {
  width: 36%;
  height: calc(100% - 35px);
  top: 35px;
  right: 0;
  border-left: 1px solid var(--xp-line);
  background:
    linear-gradient(rgba(255,255,255,.22), transparent),
    linear-gradient(180deg, var(--xp-blue-soft), var(--xp-blue));
}

.sun-shape { color: #fff8ad; text-shadow: 0 0 15px rgba(255,255,255,.7); }
.grid-orb { border-color: rgba(255,255,255,.9); background-color: rgba(255,255,255,.25); }
.welcome-art p { color: #fff; font-size: calc(12px * var(--ui-scale)); text-shadow: 1px 1px var(--xp-blue-deep); }

.lobby-window {
  top: 66px;
  left: max(20px, calc(50vw - 440px));
  width: min(880px, calc(100vw - 40px)) !important;
  min-height: 590px !important;
}

.desktop .lobby-content {
  min-height: 555px;
  padding: 30px;
  background: linear-gradient(180deg, var(--xp-sky), var(--xp-panel) 170px);
}

.lobby-heading { margin-bottom: 24px; align-items: center; }
.lobby-heading h2 {
  color: var(--xp-ink);
  font: 700 calc(42px * var(--ui-scale))/1 "Trebuchet MS", Tahoma, sans-serif;
  letter-spacing: -.04em;
}
.lobby-heading > p {
  padding: 10px 13px;
  border: 1px solid var(--xp-line);
  border-radius: 6px;
  background: rgba(255,255,255,.55);
  color: var(--xp-muted);
  font-size: calc(13px * var(--ui-scale));
  line-height: 1.35;
}

.room-grid { gap: 14px; }
.room-card {
  min-height: 172px !important;
  grid-template-columns: 58px 1fr auto;
  gap: 4px 14px;
  padding: 16px;
  border: 1px solid var(--xp-line-dark);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(255,255,255,.85), var(--blue));
  box-shadow: inset 1px 1px #fff, 2px 3px 7px rgba(37,69,108,.2);
}

.room-card.peach { background: linear-gradient(145deg, rgba(255,255,255,.85), var(--pink)); }
.room-card.yellow { background: linear-gradient(145deg, rgba(255,255,255,.85), var(--yellow)); }
.room-card.mint { background: linear-gradient(145deg, rgba(255,255,255,.85), var(--mint)); }
.room-card > span { font: 700 calc(10px * var(--ui-scale))/1.2 Tahoma, sans-serif; color: var(--xp-muted); }
.room-card b {
  width: 52px;
  height: 52px;
  border: 1px solid var(--xp-line-dark);
  border-radius: 9px;
  background: linear-gradient(135deg, #fff, var(--xp-panel-2));
  font: 700 calc(19px * var(--ui-scale))/1 "Trebuchet MS", sans-serif;
  box-shadow: inset 1px 1px #fff, inset -1px -1px rgba(26,66,126,.25);
}
.room-card strong { font: 700 calc(20px * var(--ui-scale))/1.1 "Trebuchet MS", Tahoma, sans-serif; }
.room-card em { color: var(--xp-muted); font-size: calc(12px * var(--ui-scale)); line-height: 1.35; }
.room-card i {
  padding: 6px 9px;
  border: 1px solid var(--xp-line-dark);
  border-radius: 4px;
  background: linear-gradient(#fff, var(--xp-panel-2));
  font: 700 calc(10px * var(--ui-scale))/1 Tahoma, sans-serif;
}
.room-card:hover { transform: translateY(-2px); box-shadow: inset 1px 1px #fff, 0 6px 12px rgba(37,69,108,.24); }

/* ---------- Messenger room: the primary product surface ---------- */

.room-window,
.desktop[data-font-size="compact"] .room-window,
.desktop[data-font-size="large"] .room-window {
  top: 54px;
  left: max(18px, calc(50vw - 570px));
  width: min(1140px, calc(100vw - 36px)) !important;
  height: calc(100vh - 120px) !important;
  min-height: 580px;
}

.room-content {
  height: calc(100% - 35px);
  min-height: 0;
  background: var(--xp-panel);
}

.room-header {
  min-height: 112px;
  grid-template-columns: auto minmax(0,1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 17px 20px;
  border-bottom: 1px solid var(--xp-line-dark);
  background:
    radial-gradient(circle at 84% 10%, rgba(255,255,255,.82), transparent 25%),
    linear-gradient(180deg, var(--xp-sky), var(--blue));
}

.room-header .room-mark {
  width: 62px;
  height: 62px;
  margin: 0;
  border: 1px solid var(--xp-line-dark);
  border-radius: 12px;
  background: linear-gradient(135deg, #fff, var(--xp-panel-2));
  color: var(--xp-blue-deep);
  font: 700 calc(21px * var(--ui-scale))/1 "Trebuchet MS", sans-serif;
  box-shadow: inset 1px 1px #fff, inset -1px -1px rgba(31,70,125,.3), 2px 2px 4px rgba(27,66,119,.16);
}

.room-header .eyebrow { margin: 0 0 5px; }
.room-header h2 {
  color: var(--xp-ink);
  font: 700 calc(34px * var(--ui-scale))/1 "Trebuchet MS", Tahoma, sans-serif !important;
  letter-spacing: -.04em;
}
.room-header > div > p:not(.eyebrow) {
  margin: 7px 0 0;
  color: var(--xp-muted);
  font-size: calc(14px * var(--ui-scale)) !important;
}
.room-capacity {
  padding: 7px 9px;
  border: 1px solid var(--xp-line-dark);
  border-radius: 4px;
  background: linear-gradient(#fff, var(--xp-panel-2));
  color: var(--xp-ink);
  font: 700 calc(11px * var(--ui-scale))/1 Tahoma, sans-serif;
  box-shadow: inset 1px 1px #fff;
}

.room-workspace {
  height: calc(100% - 112px);
  min-height: 0;
  grid-template-columns: minmax(0,1fr) 285px;
  background: var(--xp-panel-2);
}

.room-chat {
  min-width: 0;
  min-height: 0;
  grid-template-rows: auto minmax(0,1fr) auto;
  gap: 0;
  padding: 15px;
  background: var(--xp-panel-2);
}

.room-chat-heading {
  min-height: 33px;
  align-items: center;
  padding: 0 10px;
  border: 1px solid var(--xp-line-dark);
  border-bottom: 0;
  border-radius: 5px 5px 0 0;
  background: linear-gradient(180deg, #fff, var(--xp-sky));
  color: var(--xp-blue-deep);
  font: 700 calc(12px * var(--ui-scale))/1 Tahoma, sans-serif !important;
  letter-spacing: .02em;
}
.room-chat-heading small {
  color: var(--xp-muted);
  font: calc(11px * var(--ui-scale))/1 Tahoma, sans-serif;
}

.room-messages {
  min-height: 0;
  max-height: none;
  gap: 12px;
  padding: 17px;
  overflow-y: auto;
  border: 2px solid;
  border-color: var(--xp-line-dark) var(--xp-highlight) var(--xp-highlight) var(--xp-line-dark);
  background:
    radial-gradient(circle at 100% 0, rgba(189,219,255,.25), transparent 32%),
    var(--xp-field);
  scrollbar-color: var(--xp-blue-soft) var(--xp-panel-2);
  scrollbar-width: auto;
}

.room-system-message {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d5be58;
  border-left: 5px solid var(--xp-orange);
  border-radius: 4px;
  background: linear-gradient(180deg, #fffce8, var(--xp-yellow));
  color: #4d421a;
  font-size: calc(13px * var(--ui-scale)) !important;
  line-height: 1.4;
  box-shadow: 1px 2px 4px rgba(83,69,20,.12);
}
.room-system-message b { font-size: calc(13px * var(--ui-scale)); }
.room-system-message span { color: #6c6036; }

.room-message {
  position: relative;
  max-width: min(78%, 670px);
  gap: 10px;
  padding: 10px 13px 11px;
  border: 1px solid var(--xp-line);
  border-radius: 4px 12px 12px 12px;
  background: linear-gradient(180deg, #fff, var(--xp-panel));
  color: var(--xp-ink);
  box-shadow: 1px 2px 5px rgba(36,66,108,.14);
}
.room-message-self {
  align-self: flex-end;
  border-color: #b98ba4;
  border-radius: 12px 4px 12px 12px;
  background: linear-gradient(180deg, #fff, var(--pink));
}
.room-message-initial {
  width: 32px;
  height: 32px;
  border: 1px solid var(--xp-line);
  background: linear-gradient(#fff, var(--xp-sky));
  color: var(--xp-blue-deep);
  font: 700 calc(11px * var(--ui-scale))/1 Tahoma, sans-serif;
}
.room-message small {
  color: var(--xp-muted);
  font: 700 calc(11px * var(--ui-scale))/1.2 Tahoma, sans-serif !important;
}
.room-message p {
  margin: 5px 0 0;
  color: var(--xp-ink);
  font-size: calc(15px * var(--ui-scale)) !important;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.room-composer {
  gap: 8px;
  padding: 11px 10px 8px;
  border: 1px solid var(--xp-line);
  border-top: 0;
  border-radius: 0 0 5px 5px;
  background: linear-gradient(180deg, var(--xp-panel), var(--xp-panel-2));
}
.room-composer textarea {
  min-height: 70px;
  padding: 10px 12px;
  resize: none;
  background: var(--xp-field);
  color: var(--xp-ink);
  font-size: calc(15px * var(--ui-scale)) !important;
  line-height: 1.4;
}
.room-composer textarea::placeholder { color: var(--xp-muted); }
.room-composer-actions { gap: 7px; }
.room-composer-actions > span {
  color: var(--xp-muted);
  font: calc(10px * var(--ui-scale))/1.25 Tahoma, sans-serif !important;
}
.attach-button,
.room-composer .primary-button {
  min-height: 32px;
  padding: 7px 10px;
  font-size: calc(12px * var(--ui-scale)) !important;
  font-weight: 700;
}
.help-toggle-button[aria-pressed="true"] {
  border-color: #8b6610;
  background: linear-gradient(#fffbd1, #f1c852);
  color: #4b3803;
}
.room-composer .primary-button {
  min-width: 84px;
  border-color: var(--xp-blue-deep);
  background: linear-gradient(180deg, #8fc6ff, var(--xp-blue));
  color: #fff;
  text-shadow: 1px 1px var(--xp-blue-deep);
}

.room-sidebar {
  min-width: 0;
  padding: 14px;
  overflow-y: auto;
  border-left: 1px solid var(--xp-line-dark);
  background: linear-gradient(180deg, var(--xp-sky), var(--xp-panel-2));
}
.room-sidebar .room-presence {
  padding: 0 0 14px;
  border: 0;
  border-bottom: 1px solid var(--xp-line);
  background: transparent;
}
.room-sidebar .room-presence-heading {
  min-height: 28px;
  align-items: center;
  padding: 0 7px;
  border: 1px solid var(--xp-line-dark);
  border-radius: 5px 5px 0 0;
  background: linear-gradient(#fff, var(--xp-sky));
  color: var(--xp-blue-deep);
  font: 700 calc(11px * var(--ui-scale))/1 Tahoma, sans-serif !important;
}
.room-sidebar .room-presence-heading b {
  color: var(--xp-green-deep);
  font-size: calc(12px * var(--ui-scale));
}
.room-sidebar .room-members {
  grid-template-columns: 1fr;
  gap: 6px;
  margin-top: 0;
  padding: 7px;
  border: 1px solid var(--xp-line);
  border-top: 0;
  background: rgba(255,255,255,.45);
}
.room-sidebar .room-member {
  min-height: 49px;
  gap: 9px;
  padding: 7px 8px;
  border: 1px solid var(--xp-line);
  border-radius: 4px;
  background: linear-gradient(180deg, var(--xp-field), var(--xp-panel));
  color: var(--xp-ink);
  box-shadow: 1px 1px 2px rgba(24,57,101,.1);
}
.room-sidebar .room-member-initial {
  position: relative;
  width: 32px;
  height: 32px;
  border: 1px solid var(--xp-line);
  background: linear-gradient(#fff, var(--pink));
  color: var(--xp-ink);
  font: 700 calc(11px * var(--ui-scale))/1 Tahoma, sans-serif;
}
.room-sidebar .room-member-initial::after {
  content: "";
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--xp-field);
  border-radius: 50%;
  background: #42ad38;
}
.room-sidebar .room-member strong { font-size: calc(13px * var(--ui-scale)) !important; }
.room-sidebar .room-member small {
  margin-top: 3px;
  color: var(--xp-muted);
  font: calc(11px * var(--ui-scale))/1.2 Tahoma, sans-serif !important;
}
.room-sidebar .room-presence-status {
  margin: 9px 2px 0;
  color: var(--xp-muted);
  font: calc(10px * var(--ui-scale))/1.35 Tahoma, sans-serif !important;
}
.room-radio-status {
  margin-top: 13px;
  padding: 11px 7px;
  border: 1px solid var(--xp-line);
  border-radius: 5px;
  background: linear-gradient(180deg, var(--xp-field), var(--xp-panel));
}
.room-radio-status > span {
  width: 34px;
  height: 34px;
  border-color: var(--xp-line-dark);
  background: linear-gradient(#fffbd5, #f3cf52);
  color: #65520b;
  font-size: calc(14px * var(--ui-scale));
}
.room-radio-status b { font-size: calc(13px * var(--ui-scale)) !important; }
.room-radio-status small {
  color: var(--xp-muted);
  font: calc(10px * var(--ui-scale))/1.25 Tahoma, sans-serif;
}
.room-radio-status button {
  min-width: 35px;
  padding: 6px;
  border: 1px solid var(--xp-line-dark);
  border-radius: 4px;
  background: linear-gradient(#fff, var(--xp-panel-2));
  color: var(--xp-ink);
  font: 700 calc(10px * var(--ui-scale))/1 Tahoma, sans-serif;
}
.room-radio-status button[aria-pressed="true"] {
  background: linear-gradient(#9dde85, var(--xp-green));
  color: #fff;
  text-shadow: 1px 1px var(--xp-green-deep);
}
.leave-room-button {
  width: 100%;
  min-height: 32px;
  margin-top: 11px;
  font-size: calc(11px * var(--ui-scale));
  font-weight: 700;
}

/* Help pings look like Messenger attention requests, not ordinary messages. */
.room-help-ping {
  width: min(94%, 760px);
  max-width: none;
  padding: 13px;
  border: 1px solid #ae861d;
  border-radius: 5px;
  background: linear-gradient(180deg, #fffde8, var(--xp-yellow));
  color: #342d18;
  box-shadow: 2px 3px 7px rgba(77,61,15,.2);
}
.room-help-ping::before {
  padding: 5px 8px;
  border: 1px solid var(--xp-blue-deep);
  border-radius: 4px;
  background: linear-gradient(#8fc5ff, var(--xp-blue));
  color: #fff;
  font: 700 calc(10px * var(--ui-scale))/1 Tahoma, sans-serif;
  letter-spacing: .03em;
  text-shadow: 1px 1px var(--xp-blue-deep);
}
.room-help-ping.is-helpful {
  border-color: #5c8c46;
  background: linear-gradient(180deg, #f3ffed, var(--mint));
}
.help-ping-heading {
  margin-top: 10px;
  color: #4e4423;
  font: calc(11px * var(--ui-scale))/1.3 Tahoma, sans-serif;
}
.help-ping-heading b { font-size: calc(14px * var(--ui-scale)); }
.help-ping-copy {
  margin-top: 8px;
  color: #342d18;
  font-size: calc(15px * var(--ui-scale));
  line-height: 1.45;
}
.help-media-thumbnail {
  width: 154px;
  height: 104px;
  margin-top: 11px;
  border: 2px solid;
  border-color: #56491c #fff #fff #56491c;
  border-radius: 2px;
  box-shadow: none;
}
.help-media-thumbnail > span {
  right: 5px;
  bottom: 5px;
  padding: 4px 6px;
  border-radius: 3px;
  font: 700 calc(9px * var(--ui-scale))/1 Tahoma, sans-serif;
}
.help-media-thumbnail > .file-thumbnail-icon {
  position: static;
  display: grid;
  place-items: center;
  width: 52px;
  height: 60px;
  padding: 0;
  border: 2px solid;
  border-color: #5a6c7d #fff #fff #5a6c7d;
  border-radius: 2px;
  background: linear-gradient(#fff, #d9e5f2);
  color: #244a78;
  font: 700 calc(11px * var(--ui-scale))/1 Tahoma, sans-serif;
}
.help-media-note { font: calc(10px * var(--ui-scale))/1.3 Tahoma, sans-serif; }
.help-ping-replies { gap: 7px; }
.help-ping-reply {
  padding: 9px 10px;
  border: 1px solid var(--xp-line);
  border-left: 4px solid var(--xp-blue);
  border-radius: 3px;
  background: rgba(255,255,255,.7);
}
.help-ping-reply small { font: 700 calc(10px * var(--ui-scale))/1 Tahoma, sans-serif; }
.help-ping-reply p { margin-top: 4px; font-size: calc(13px * var(--ui-scale)); }
.help-ping-actions textarea {
  min-height: 40px;
  padding: 8px;
  background: #fff;
  color: #2b2a22;
  font-size: calc(13px * var(--ui-scale));
}
.help-ping-actions button {
  min-height: 34px;
  padding: 7px 10px;
  border-color: var(--xp-line-dark);
  border-radius: 4px;
  background: linear-gradient(#fff, var(--xp-panel-2));
  color: var(--xp-ink);
  font: 700 calc(11px * var(--ui-scale))/1 Tahoma, sans-serif;
}
.help-ping-actions button:hover { background: linear-gradient(#fff, var(--xp-sky)); color: var(--xp-ink); }
.help-ping-actions .mark-helpful-button { background: linear-gradient(#ecffe5, #b9e6aa); }
.help-ping-expired { font: calc(10px * var(--ui-scale))/1.3 Tahoma, sans-serif; }

/* ---------- Radio, profile, settings, help, login, and dialogs ---------- */

.sound-window {
  top: 126px;
  left: max(26px, calc(50vw - 430px));
  width: 590px !important;
}
.sound-content {
  gap: 25px;
  padding: 30px;
  background: linear-gradient(145deg, var(--xp-panel), var(--xp-sky));
}
.desktop .record {
  width: 142px;
  min-width: 142px;
  height: 142px;
  border: 2px solid var(--xp-line-dark);
  background: repeating-radial-gradient(circle,#17213a 0 3px,#324b75 4px 7px,#17213a 8px 11px);
  box-shadow: 0 6px 13px rgba(14,31,59,.34), inset 0 0 0 4px rgba(255,255,255,.12);
  animation: xp-record-spin 12s linear infinite;
}
.record i { width: 34px; height: 34px; border: 3px solid #fff; background: var(--xp-orange); }
.sound-content h2 {
  color: var(--xp-ink);
  font: 700 calc(31px * var(--ui-scale))/1 "Trebuchet MS", Tahoma, sans-serif;
}
.sound-content p:not(.eyebrow) { color: var(--xp-muted); font-size: calc(14px * var(--ui-scale)); }
.progress {
  width: 285px;
  height: 11px;
  border: 2px solid;
  border-color: var(--xp-line-dark) var(--xp-highlight) var(--xp-highlight) var(--xp-line-dark);
  background: var(--xp-field);
}
.progress span { background: linear-gradient(90deg, var(--xp-green), #8ddc6d); }
.player-controls { gap: 8px; }
.player-controls button {
  width: 34px;
  height: 30px;
  border: 1px solid var(--xp-line-dark);
  border-radius: 4px;
  background: linear-gradient(#fff, var(--xp-panel-2));
  color: var(--xp-ink);
  font-size: 11px;
}
.player-controls span { color: var(--xp-muted); font: calc(11px * var(--ui-scale))/1 Tahoma, sans-serif; }

.profile-window {
  top: 95px;
  left: max(32px, calc(50vw - 270px));
  width: 590px !important;
}
.profile-content {
  min-height: 390px;
  align-items: flex-start;
  gap: 24px;
  padding: 34px;
  background:
    linear-gradient(90deg, var(--xp-sky) 0 142px, var(--xp-panel) 142px);
}
.profile-face {
  width: 88px;
  height: 88px;
  border: 2px solid var(--xp-line-dark);
  border-radius: 12px;
  background: linear-gradient(135deg, #fff, var(--pink));
  color: var(--xp-blue-deep);
  font: 700 48px/1 "Trebuchet MS", sans-serif;
  box-shadow: inset 2px 2px #fff, inset -2px -2px rgba(55,83,130,.22), 2px 3px 7px rgba(30,64,111,.2);
}
.profile-content > div { flex: 1; }
.profile-content h2 {
  color: var(--xp-ink);
  font: 700 calc(34px * var(--ui-scale))/1 "Trebuchet MS", Tahoma, sans-serif;
}
.profile-content p:not(.eyebrow) {
  color: var(--xp-muted);
  font-size: calc(14px * var(--ui-scale));
  line-height: 1.5;
}
.profile-form { gap: 7px; }
.profile-form label { color: var(--xp-ink); font-size: calc(12px * var(--ui-scale)); font-weight: 700; }
.profile-form input {
  min-height: 38px;
  padding: 8px 10px;
  background: var(--xp-field);
  color: var(--xp-ink);
  font-size: calc(14px * var(--ui-scale));
}
.profile-form .primary-button,
.profile-content .primary-button { min-height: 38px; font-size: calc(12px * var(--ui-scale)); font-weight: 700; }
.profile-status { font-size: calc(11px * var(--ui-scale)) !important; }

.settings-window {
  top: 62px;
  left: max(30px, calc(50vw - 310px));
  width: 650px !important;
  max-height: calc(100vh - 126px);
}
.settings-content {
  max-height: calc(100vh - 161px);
  padding: 25px 28px;
  overflow-y: auto;
  background: linear-gradient(180deg, var(--xp-sky), var(--xp-panel) 130px);
}
.settings-heading { align-items: center; margin-bottom: 20px; }
.settings-heading h2 {
  color: var(--xp-ink);
  font: 700 calc(35px * var(--ui-scale))/1 "Trebuchet MS", Tahoma, sans-serif;
}
.settings-heading > p,
.settings-section-title small {
  color: var(--xp-muted);
  font: calc(11px * var(--ui-scale))/1.25 Tahoma, sans-serif;
}
.settings-section {
  margin-top: 10px;
  padding: 15px;
  border: 1px solid var(--xp-line);
  border-radius: 6px;
  background: rgba(255,255,255,.44);
  box-shadow: inset 1px 1px rgba(255,255,255,.72);
}
.settings-section-title { margin-bottom: 12px; }
.settings-section-title > span {
  color: var(--xp-blue-deep);
  font: 700 calc(12px * var(--ui-scale))/1 Tahoma, sans-serif;
}
.theme-grid { gap: 9px; }
.theme-choice {
  min-height: 88px;
  gap: 7px;
  padding: 8px;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  font-size: calc(11px * var(--ui-scale));
}
.theme-choice[aria-pressed="true"] {
  border-color: var(--xp-line-dark);
  background: linear-gradient(#fff, var(--xp-sky));
  box-shadow: inset 1px 1px #fff;
}
.theme-swatch { border: 1px solid var(--xp-line-dark); border-radius: 3px; }
.classic-swatch { background: linear-gradient(180deg,#71b5ef 0 54%,#5ca64c 55%); }
.night-swatch { background: linear-gradient(180deg,#17243e 0 54%,#142d28 55%); }
.paper-swatch { background: linear-gradient(180deg,#bdccd4 0 54%,#93a27d 55%); }
.amber-swatch { background: linear-gradient(180deg,#3a2d22 0 54%,#31331d 55%); }
.type-size-choices { gap: 9px; }
.type-size-choice {
  min-height: 52px;
  padding: 9px;
  border-color: var(--xp-line);
  font-size: calc(14px * var(--ui-scale));
}
.type-size-choice span { font-size: calc(10px * var(--ui-scale)); }
.type-size-choice[aria-pressed="true"] {
  border-color: var(--xp-blue-deep);
  background: linear-gradient(#fff, var(--xp-sky));
  box-shadow: inset 0 0 0 1px var(--xp-blue-soft);
}
.setting-toggle {
  min-height: 57px;
  padding: 9px 4px;
  border-top: 1px dotted var(--xp-line);
}
.setting-toggle strong { color: var(--xp-ink); font-size: calc(13px * var(--ui-scale)); }
.setting-toggle small { color: var(--xp-muted); font-size: calc(11px * var(--ui-scale)); }
.setting-toggle i {
  width: 39px;
  height: 20px;
  border-color: var(--xp-line-dark);
  background: linear-gradient(#fff, #cbd8e8);
}
.setting-toggle i::after { width: 14px; height: 14px; background: var(--xp-blue-deep); }
.setting-toggle input:checked + i { background: linear-gradient(#9de187, var(--xp-green)); }
.setting-toggle input:checked + i::after { transform: translateX(18px); background: #fff; }
.sign-out-button {
  min-height: 39px;
  margin-top: 14px;
  padding: 9px 12px;
  font-size: calc(12px * var(--ui-scale));
  font-weight: 700;
}
.settings-status { color: var(--xp-muted); font: calc(11px * var(--ui-scale))/1.3 Tahoma, sans-serif; }

.help-window {
  top: 78px;
  left: max(22px, calc(50vw - 420px));
  width: 840px !important;
}
.help-content {
  grid-template-columns: 1.05fr .95fr;
  gap: 28px;
  padding: 30px;
  background: linear-gradient(135deg, var(--xp-panel), var(--xp-sky));
}
.help-copy h2 {
  color: var(--xp-ink);
  font: 700 calc(39px * var(--ui-scale))/.98 "Trebuchet MS", Tahoma, sans-serif;
  letter-spacing: -.04em;
}
.help-copy > p:not(.eyebrow) { color: var(--xp-muted); font-size: calc(14px * var(--ui-scale)); line-height: 1.5; }
.deletion-rule {
  padding: 13px;
  border: 1px solid #c3a43b;
  border-radius: 5px;
  background: linear-gradient(#fffde7, var(--xp-yellow));
  color: #51451c;
  font-size: calc(12px * var(--ui-scale));
  line-height: 1.4;
}
.ping-card {
  align-self: center;
  padding: 17px;
  border: 1px solid var(--xp-line-dark);
  border-radius: 7px;
  background: linear-gradient(180deg, var(--xp-field), var(--xp-panel-2));
  color: var(--xp-ink);
  font-size: calc(13px * var(--ui-scale));
  box-shadow: 3px 4px 9px rgba(31,59,98,.2);
}
.ping-user { font-size: calc(12px * var(--ui-scale)); }
.ping-user span {
  width: 30px;
  height: 30px;
  background: linear-gradient(#fff, var(--pink));
  font-size: calc(11px * var(--ui-scale));
}
.desktop .upload-preview {
  border: 2px solid;
  border-color: var(--xp-line-dark) #fff #fff var(--xp-line-dark);
  background: repeating-linear-gradient(45deg,var(--xp-panel),var(--xp-panel) 8px,var(--xp-sky) 8px,var(--xp-sky) 16px);
  font-size: 24px;
}
.upload-preview small,
.expires { color: var(--xp-muted); font-size: calc(10px * var(--ui-scale)); }

.login-window {
  top: 92px;
  left: max(25px, calc(50vw - 245px));
  width: 500px !important;
}
.desktop .login-content {
  min-height: 470px;
  padding: 38px;
  background:
    radial-gradient(circle at 93% 8%, rgba(255,255,255,.92), transparent 24%),
    linear-gradient(145deg, var(--xp-panel), var(--xp-sky));
}
.login-content h2 {
  color: var(--xp-ink);
  font: 700 calc(44px * var(--ui-scale))/.96 "Trebuchet MS", Tahoma, sans-serif;
  letter-spacing: -.04em;
}
.login-content h2 em { color: var(--xp-blue); font-family: inherit; font-style: normal; }
.login-content > p:not(.eyebrow) { color: var(--xp-muted); font-size: calc(14px * var(--ui-scale)); line-height: 1.5; }
.login-content label { color: var(--xp-ink); font-size: calc(12px * var(--ui-scale)); font-weight: 700; }
.login-content input {
  min-height: 42px;
  padding: 9px 11px;
  background: var(--xp-field);
  color: var(--xp-ink);
  font-size: calc(15px * var(--ui-scale));
}
.login-content .primary-button { min-height: 41px; font-size: calc(13px * var(--ui-scale)); font-weight: 700; }
.google-sign-in-button { gap: 9px; }
.google-sign-in-icon {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  object-fit: contain;
  border-radius: 4px;
}
.login-content #form-status { font-size: calc(12px * var(--ui-scale)); }
.login-content > small { color: var(--xp-muted); font-size: calc(10px * var(--ui-scale)); }

.logout-window {
  top: 190px;
  left: max(24px, calc(50vw - 205px));
  width: 420px !important;
}
.logout-content {
  padding: 27px;
  background: linear-gradient(145deg, var(--xp-panel), var(--xp-sky));
}
.logout-content h2 {
  color: var(--xp-ink);
  font: 700 calc(31px * var(--ui-scale))/1 "Trebuchet MS", Tahoma, sans-serif;
}
.logout-content > p:not(.eyebrow) { color: var(--xp-muted); font-size: calc(13px * var(--ui-scale)); }
.logout-actions .quiet-button,
.logout-actions .primary-button { min-height: 36px; padding: 8px 11px; font-size: calc(12px * var(--ui-scale)); font-weight: 700; }

.media-viewer-window {
  top: 68px;
  left: max(20px, calc(50vw - 370px));
  width: min(740px, calc(100vw - 40px)) !important;
  max-height: calc(100vh - 135px);
}
.media-viewer-content {
  max-height: calc(100vh - 170px);
  gap: 12px;
  padding: 18px;
  background: linear-gradient(180deg, var(--xp-panel-2), var(--xp-panel));
}
.media-viewer-media {
  max-height: calc(100vh - 245px);
  border: 2px solid;
  border-color: var(--xp-line-dark) #fff #fff var(--xp-line-dark);
}
.media-viewer-content > p { color: var(--xp-muted); font: calc(12px * var(--ui-scale))/1.4 Tahoma, sans-serif; }
.document-viewer-shell {
  border: 2px solid;
  border-color: var(--xp-line-dark) #fff #fff var(--xp-line-dark);
  border-radius: 2px;
  background: #fff;
}
.document-viewer-toolbar {
  min-height: 30px;
  padding: 5px 9px;
  border-bottom: 1px solid #7c8fa5;
  background: linear-gradient(#f4f8fc, #c9d8e8);
  color: #18304d;
  font: 700 calc(10px * var(--ui-scale))/1 Tahoma, sans-serif;
}
.document-viewer-toolbar b { color: #496683; font-size: calc(9px * var(--ui-scale)); }
.document-viewer-text {
  max-height: 500px;
  padding: 17px;
  color: #1c2731;
  font: calc(13px * var(--ui-scale))/1.55 "Lucida Console", Consolas, monospace;
}
.document-viewer-pdf {
  width: 100%;
  height: 540px;
  border: 2px solid;
  border-color: var(--xp-line-dark) #fff #fff var(--xp-line-dark);
  background: #fff;
}
.file-viewer-card {
  width: min(100%, 420px);
  padding: 34px 20px;
  border: 2px solid;
  border-color: var(--xp-line-dark) #fff #fff var(--xp-line-dark);
  border-radius: 3px;
  background: linear-gradient(180deg, #f8fbff, #d9e6f3);
  color: var(--xp-ink);
}
.file-viewer-card strong { font: 700 calc(17px * var(--ui-scale))/1.2 "Trebuchet MS", Tahoma, sans-serif; }
.file-viewer-card span { color: var(--xp-muted); font: calc(12px * var(--ui-scale))/1.4 Tahoma, sans-serif; }
.file-viewer-card a { border: 2px solid; border-color: #fff var(--xp-line-dark) var(--xp-line-dark) #fff; border-radius: 3px; background: linear-gradient(#8fc5ff, var(--xp-blue)); color: #fff; font: 700 calc(11px * var(--ui-scale))/1 Tahoma, sans-serif; text-shadow: 1px 1px var(--xp-blue-deep); }

@keyframes xp-record-spin { to { transform: rotate(360deg); } }

/* ---------- Motion and responsive behavior ---------- */

@media (prefers-reduced-motion: reduce) {
  .record { animation: none; }
  .room-card { transition: none; }
}

@media (max-width: 980px) {
  .dock { padding-right: 270px; }
  .dock button { min-width: 58px; width: 58px; padding-right: 4px; }
  .dock > button:first-child { width: 108px; min-width: 108px; }
  .dock button small { font-size: 0; }
  .dock > button:first-child small::after { font-size: 14px; }

  .room-window,
  .desktop[data-font-size="compact"] .room-window,
  .desktop[data-font-size="large"] .room-window {
    left: 12px;
    width: calc(100vw - 24px) !important;
  }
  .room-workspace { grid-template-columns: minmax(0,1fr) 242px; }
  .room-sidebar { padding: 11px; }
  .room-message { max-width: 88%; }
}

@media (max-width: 700px) {
  .desktop { font-size: calc(14px * var(--ui-scale)); }
  .desktop-note { display: none; }

  .dock {
    height: 48px;
    gap: 2px;
    padding: 4px 144px 4px 4px;
    overflow-x: auto;
  }
  .dock button,
  .dock > button:first-child {
    width: 43px;
    min-width: 43px;
    height: 36px;
    margin: 0;
    justify-content: center;
    padding: 3px;
    border-radius: 4px;
  }
  .dock > button:first-child { background: linear-gradient(#79ca64, var(--xp-green-deep)); }
  .dock > button:first-child small { display: none; }
  .dock-icon { width: 28px; height: 28px; }
  #auth-dock-item { margin-left: 0; }

  .system-pills {
    right: 3px;
    bottom: 5px;
    height: 38px;
    gap: 2px;
    padding: 2px 3px;
  }
  .system-pill { min-height: 28px; padding: 0 5px; font-size: 9px !important; }
  .time-pill #date { display: none; }
  .notification-pill { max-width: 65px; }
  .notification-pill > span:last-child { font-size: 0; }
  .notification-pill > span:last-child::after { content: "ping"; font-size: 9px; }

  .window {
    left: 8px !important;
    width: calc(100vw - 16px) !important;
    max-width: none;
    border-width: 2px;
  }
  .title-bar { min-height: 33px; font-size: calc(12px * var(--ui-scale)) !important; }
  .title-bar .window-actions button,
  .window-actions button[data-maximize-window] { width: 23px; height: 23px; }

  .welcome-window {
    top: 54px;
    height: min(590px, calc(100vh - 112px)) !important;
  }
  .welcome-content { width: 100%; height: 65%; padding: 34px 25px; }
  .welcome-content h1 { font-size: calc(39px * var(--ui-scale)); }
  .welcome-content > p:not(.eyebrow) { font-size: calc(14px * var(--ui-scale)); }
  .welcome-art { width: 100%; height: 35%; top: auto; bottom: 0; border-top: 1px solid var(--xp-line); border-left: 0; }

  .lobby-window { top: 52px; min-height: 0 !important; max-height: calc(100vh - 108px); }
  .desktop .lobby-content { min-height: 0; max-height: calc(100vh - 143px); padding: 18px; overflow-y: auto; }
  .lobby-heading { gap: 10px; }
  .lobby-heading h2 { font-size: calc(34px * var(--ui-scale)); }
  .lobby-heading > p { padding: 7px; font-size: calc(11px * var(--ui-scale)); }
  .room-grid { grid-template-columns: 1fr; }
  .room-card { min-height: 132px !important; }

  .room-window,
  .desktop[data-font-size="compact"] .room-window,
  .desktop[data-font-size="large"] .room-window {
    top: 4px;
    left: 4px !important;
    width: calc(100vw - 8px) !important;
    height: calc(100vh - 57px) !important;
    min-height: 0;
  }
  .room-content { height: calc(100% - 33px); }
  .room-header { min-height: 88px; padding: 11px; gap: 10px; }
  .room-header .room-mark { width: 44px; height: 44px; }
  .room-header h2 { font-size: calc(27px * var(--ui-scale)) !important; }
  .room-header > div > p:not(.eyebrow) { font-size: calc(11px * var(--ui-scale)) !important; }
  .room-capacity { padding: 5px; font-size: calc(9px * var(--ui-scale)); }
  .room-workspace {
    height: calc(100% - 88px);
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0,1fr) auto;
    overflow: hidden;
  }
  .room-chat { min-height: 0; padding: 8px; }
  .room-chat-heading { font-size: calc(10px * var(--ui-scale)) !important; }
  .room-chat-heading small { display: none; }
  .room-messages { min-height: 0; max-height: none; padding: 10px; gap: 9px; }
  .room-message { max-width: 94%; padding: 8px 10px; }
  .room-message p { font-size: calc(14px * var(--ui-scale)) !important; }
  .room-composer { padding: 7px; }
  .room-composer textarea { min-height: 52px; font-size: calc(14px * var(--ui-scale)) !important; }
  .room-composer-actions > span { display: none; }
  .attach-button,
  .room-composer .primary-button { min-height: 30px; padding: 6px 8px; font-size: calc(10px * var(--ui-scale)) !important; }
  .room-sidebar {
    max-height: 154px;
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(130px,.7fr);
    gap: 8px;
    padding: 8px;
    overflow-y: auto;
    border-top: 1px solid var(--xp-line-dark);
    border-left: 0;
  }
  .room-sidebar .room-presence { grid-row: 1 / span 2; padding: 0; border: 0; }
  .room-sidebar .room-members { max-height: 102px; overflow-y: auto; }
  .room-sidebar .room-presence-status { display: none; }
  .room-radio-status { margin: 0; padding: 7px; }
  .room-radio-status > span { width: 28px; height: 28px; }
  .room-radio-status small { display: none; }
  .leave-room-button { min-height: 29px; margin: 0; }
  .room-help-ping { width: 100%; padding: 10px; }
  .help-ping-copy { font-size: calc(14px * var(--ui-scale)); }

  .sound-window,
  .profile-window,
  .settings-window,
  .help-window,
  .login-window,
  .media-viewer-window { top: 48px; max-height: calc(100vh - 104px); }
  .sound-content { gap: 16px; padding: 20px; }
  .desktop .record { width: 94px; min-width: 94px; height: 94px; }
  .progress { width: 180px; }
  .profile-content { min-height: 0; padding: 22px; background: linear-gradient(180deg,var(--xp-sky),var(--xp-panel)); }
  .profile-face { width: 68px; height: 68px; font-size: 36px; }
  .settings-content { max-height: calc(100vh - 139px); padding: 17px; }
  .theme-grid { grid-template-columns: repeat(2,1fr); }
  .help-content { grid-template-columns: 1fr; max-height: calc(100vh - 139px); padding: 20px; overflow-y: auto; }
  .desktop .login-content { min-height: 0; max-height: calc(100vh - 139px); padding: 26px; overflow-y: auto; }
  .logout-window { top: 150px; }
  .media-viewer-content { max-height: calc(100vh - 139px); }
  .document-viewer-pdf { height: calc(100vh - 215px); min-height: 330px; }
  .document-viewer-text { max-height: calc(100vh - 235px); }
}

/* ---------- Shuchu glossy icon suite ---------- */

.dock-icon,
.room-card b,
.room-header .room-mark,
.room-radio-status > span,
#profile-guest .profile-face,
.notification-mark {
  position: relative;
  overflow: hidden;
}

.dock-icon::before,
.room-card b::before,
.room-header .room-mark::before,
.room-radio-status > span::before,
#profile-guest .profile-face::before,
.notification-mark::before {
  content: "";
  display: block;
  flex: 0 0 auto;
  background-image: url("assets/shuchu-icons.svg");
  background-repeat: no-repeat;
  background-size: 600% 200%;
}

.dock-icon {
  font-size: 0 !important;
  background:
    radial-gradient(circle at 30% 18%, rgba(255,255,255,.96) 0 8%, transparent 9%),
    linear-gradient(145deg, #fafdff 0%, #cde4ff 56%, #76a9e9 100%);
}

.dock-icon::before { width: 25px; height: 25px; }
.icon-home::before { background-position: 0 0; }
.icon-lobby::before { background-position: 20% 0; }
.icon-sound::before { background-position: 40% 0; }
.icon-help::before { background-position: 60% 0; }
.icon-profile::before { background-position: 80% 0; }
.icon-settings::before { background-position: 100% 0; }
.icon-login::before { background-position: 0 100%; }
#auth-dock-item[aria-label="Sign out of Shuchu"] .icon-login::before { background-position: 20% 100%; }

.icon-lobby { background: linear-gradient(145deg, #f9fff2, #cceebe 60%, #74b866); }
.icon-sound { background: linear-gradient(145deg, #fff8ff, #ded0ff 60%, #9a75d7); }
.icon-help { background: linear-gradient(145deg, #fffbea, #ffe0a4 60%, #ed9850); }
.icon-profile { background: linear-gradient(145deg, #f6fbff, #c8e0ff 60%, #6c9fe0); }
.icon-settings { background: linear-gradient(145deg, #fff, #dce4ed 58%, #8c9db4); }
.icon-login { background: linear-gradient(145deg, #f5fff1, #c6efb9 58%, #65b358); }
#auth-dock-item[aria-label="Sign out of Shuchu"] .icon-login { background: linear-gradient(145deg, #fff5f2, #ffc3b8 58%, #e46851); }

.dock button:hover .dock-icon,
.dock button:focus-visible .dock-icon {
  filter: saturate(1.14) brightness(1.08);
}

.room-card b {
  font-size: 0 !important;
  background:
    radial-gradient(circle at 26% 17%, rgba(255,255,255,.98) 0 8%, transparent 9%),
    linear-gradient(145deg, #fff, var(--xp-panel-2));
}

.room-card b::before { width: 42px; height: 42px; }
.room-card[data-room="vibe-coding"] b::before { background-position: 40% 100%; }
.room-card[data-room="expert-coding"] b::before { background-position: 60% 100%; }
.room-card[data-room="design-studio"] b::before { background-position: 80% 100%; }
.room-card[data-room="creative-work"] b::before { background-position: 100% 100%; }

.room-header .room-mark {
  font-size: 0 !important;
  background:
    radial-gradient(circle at 27% 16%, rgba(255,255,255,.98) 0 9%, transparent 10%),
    linear-gradient(145deg, #fff, var(--xp-sky));
}

.room-header .room-mark::before { width: 50px; height: 50px; }
.room-header .room-mark[data-room-icon="vibe-coding"]::before { background-position: 40% 100%; }
.room-header .room-mark[data-room-icon="expert-coding"]::before { background-position: 60% 100%; }
.room-header .room-mark[data-room-icon="design-studio"]::before { background-position: 80% 100%; }
.room-header .room-mark[data-room-icon="creative-work"]::before { background-position: 100% 100%; }
.room-header .room-mark:not([data-room-icon])::before { background-position: 0 0; }

.room-radio-status > span {
  font-size: 0 !important;
  background: linear-gradient(145deg, #fffce1, #efc755);
}
.room-radio-status > span::before { width: 27px; height: 27px; background-position: 40% 0; }

#profile-guest .profile-face {
  font-size: 0 !important;
  background:
    radial-gradient(circle at 28% 15%, rgba(255,255,255,.98) 0 8%, transparent 9%),
    linear-gradient(145deg, #fff, var(--xp-sky));
}
#profile-guest .profile-face::before { width: 68px; height: 68px; background-position: 80% 0; }

.notification-mark {
  font-size: 0 !important;
  background: linear-gradient(#ffd889, #ee8b2b);
}
.notification-mark::before { width: 14px; height: 14px; background-position: 60% 0; }

.time-pill > span:first-child {
  position: relative;
  width: 16px;
  height: 16px;
  display: inline-block;
  overflow: hidden;
  font-size: 0;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 50%;
  background: linear-gradient(145deg, #f9fdff, #acd5f3);
  box-shadow: inset 1px 1px #fff, 1px 1px rgba(0,41,92,.28);
}
.time-pill > span:first-child::before,
.time-pill > span:first-child::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 3px;
  width: 1px;
  height: 5px;
  transform-origin: 50% 100%;
  border-radius: 1px;
  background: #24528a;
}
.time-pill > span:first-child::after { top: 7px; height: 4px; transform: rotate(125deg); transform-origin: 50% 0; }

.player-controls button { position: relative; overflow: hidden; font-size: 0; }
.player-controls button::before,
.player-controls button::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}
.player-controls button::before {
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-right: 9px solid var(--xp-blue-deep);
}
.player-controls .play::before {
  border: 0;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 11px solid var(--xp-green-deep);
}
.player-controls button:nth-child(3)::before {
  margin-left: -3px;
  border-right: 0;
  border-left: 8px solid var(--xp-blue-deep);
}
.player-controls button:nth-child(3)::after {
  width: 0;
  height: 0;
  margin-left: 4px;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 8px solid var(--xp-blue-deep);
}

@media (max-width: 700px) {
  .dock-icon::before { width: 24px; height: 24px; }
  .room-card b::before { width: 34px; height: 34px; }
  .room-header .room-mark::before { width: 36px; height: 36px; }
  #profile-guest .profile-face::before { width: 52px; height: 52px; }
}

/* ---------- Windows Media Player XP radio ---------- */

.sound-window {
  position: absolute;
  top: 58px;
  left: max(18px, calc(50vw - 455px));
  width: min(910px, calc(100vw - 36px)) !important;
  height: min(590px, calc(100vh - 145px)) !important;
  background: #d4d9e1;
}

.sound-window .title-bar {
  background:
    linear-gradient(180deg, rgba(255,255,255,.62) 0 5%, transparent 6%),
    linear-gradient(180deg, #8cbdf5 0%, #3e80df 40%, #0d42a4 100%);
}

.wmp-player {
  display: grid;
  grid-template-columns: 145px minmax(0, 1fr) 190px;
  height: calc(100% - 35px);
  min-height: 0;
  padding: 0;
  overflow: hidden;
  background: #0a1122;
}

.sound-window.requires-sign-in .wmp-player {
  filter: blur(6px) saturate(.72) brightness(.78);
  pointer-events: none;
  user-select: none;
}

.media-sign-in-gate {
  position: absolute;
  z-index: 3;
  inset: 35px 0 0;
  display: none;
  place-content: center;
  justify-items: center;
  padding: 22px;
  overflow: auto;
  text-align: center;
  background: rgba(3, 13, 39, .26);
}

.sound-window.requires-sign-in .media-sign-in-gate { display: grid; }

.media-sign-in-card {
  width: min(312px, calc(100% - 28px));
  display: grid;
  justify-items: center;
  padding: 22px 24px 20px;
  border: 1px solid rgba(170, 211, 255, .72);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.24) 0 5%, transparent 6%),
    linear-gradient(145deg, rgba(67, 127, 213, .97), rgba(18, 60, 133, .98) 58%, rgba(9, 35, 86, .98));
  box-shadow: 0 12px 28px rgba(0, 8, 33, .52), inset 1px 1px rgba(255,255,255,.25), inset -1px -1px rgba(0, 17, 62, .5);
}

.media-sign-in-mark {
  width: 48px;
  height: 48px;
  margin-bottom: 9px;
  object-fit: contain;
  filter: drop-shadow(0 4px 6px rgba(0, 11, 48, .45));
}

.sound-window .media-sign-in-card .eyebrow {
  margin: 0 0 6px;
  color: #d4eaff;
  font-size: calc(9px * var(--ui-scale));
  text-shadow: 0 1px rgba(0, 20, 67, .62);
}

.media-sign-in-card h2 {
  margin: 0;
  color: #fff;
  font: 700 calc(26px * var(--ui-scale))/.96 "Trebuchet MS", Tahoma, sans-serif;
  letter-spacing: -.045em;
  text-shadow: 0 2px rgba(0, 18, 67, .45);
}

.media-sign-in-card > p:not(.eyebrow) {
  max-width: 240px;
  margin: 9px 0 15px;
  color: #e5f1ff;
  font: calc(12px * var(--ui-scale))/1.4 Tahoma, sans-serif;
  text-shadow: 0 1px rgba(0, 18, 67, .45);
}

.desktop .sound-window .media-sign-in-card .primary-button {
  min-height: 36px;
  width: 100%;
  padding: 8px 12px;
  border-color: rgba(255,255,255,.86) #1b4b95 #1b4b95 rgba(255,255,255,.86);
  background: linear-gradient(180deg, #ffffff, #b9d8ff);
  color: #102c60;
  font-weight: 700;
  text-shadow: none;
}

@media (max-width: 700px) {
  .media-sign-in-gate { padding: 16px; }
  .media-sign-in-card { width: min(286px, calc(100% - 20px)); padding: 19px 20px 18px; }
}

.wmp-nav {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 9px 10px;
  border-right: 1px solid #071b4e;
  background:
    radial-gradient(ellipse at 0 100%, rgba(122,194,255,.5), transparent 52%),
    linear-gradient(180deg, #5a9bea 0%, #2456b5 52%, #0b2d78 100%);
  color: #fff;
  box-shadow: inset -1px 0 rgba(255,255,255,.32);
}

.wmp-brand {
  min-height: 64px;
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 7px;
  padding: 4px 3px 9px;
  border-bottom: 1px solid rgba(255,255,255,.4);
  font: 10px/1.05 Tahoma, sans-serif;
  text-shadow: 1px 1px #113878;
}

.wmp-brand > span:last-child { display: grid; gap: 2px; }
.wmp-brand b { font-size: 11px; font-weight: 400; }
.wmp-brand strong { font-size: 12px; font-weight: 700; }
.wmp-brand-mark {
  position: relative;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border: 1px solid #0c3c8b;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 24%, #fff 0 8%, transparent 9%), linear-gradient(145deg, #fff, #92c6f8 52%, #3270c9);
  box-shadow: inset 1px 1px rgba(255,255,255,.92), 1px 2px 3px rgba(0,20,67,.4);
}
.wmp-brand-mark::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 3px solid #245edb;
  border-right-color: #f1b43d;
  border-radius: 50%;
}
.wmp-brand-mark::after {
  content: "";
  position: absolute;
  left: 15px;
  top: 7px;
  width: 7px;
  height: 21px;
  border-radius: 5px;
  background: linear-gradient(#f7d765, #ea843a);
  transform: rotate(42deg);
}

.wmp-nav-item {
  min-height: 31px;
  padding: 6px 8px;
  border: 1px solid transparent;
  border-radius: 3px;
  background: transparent;
  color: #fff;
  text-align: left;
  font: 700 11px/1 Tahoma, sans-serif;
  text-shadow: 1px 1px #143d86;
}
.wmp-nav-item:hover,
.wmp-nav-item:focus-visible,
.wmp-nav-item.is-active {
  border-color: rgba(255,255,255,.55);
  background: linear-gradient(180deg, rgba(255,255,255,.36), rgba(9,39,112,.55));
}
.wmp-nav-item.is-active::before { content: "▶"; margin-right: 5px; color: #ffe26e; font-size: 8px; }
.wmp-nav-rule { flex: 1; min-height: 12px; border-bottom: 1px solid rgba(255,255,255,.3); }
.wmp-nav > small { padding: 8px 3px 0; color: #d9ecff; font: 8px/1.35 "DM Mono", monospace; }

.wmp-main {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(215px, 1fr) auto auto auto;
  overflow: hidden;
  background: #0b1020;
  color: #fff;
}

.wmp-track-header {
  min-height: 69px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 10px 13px 9px;
  background: linear-gradient(180deg, #343945, #111727);
  border-bottom: 1px solid #000;
}
.wmp-track-header h2 {
  color: #fff;
  font: 700 calc(20px * var(--ui-scale))/1.05 Tahoma, sans-serif;
  letter-spacing: -.025em;
}
.wmp-track-header p { margin: 4px 0 0; color: #b9c7e1; font: calc(10px * var(--ui-scale))/1.25 Tahoma, sans-serif; }
.wmp-now-label { display: block; margin-bottom: 4px; color: #77c2ff; font: 700 calc(8px * var(--ui-scale))/1 "DM Mono", monospace; letter-spacing: .08em; }
.wmp-visualizer-menu {
  flex: 0 0 auto;
  padding: 6px 8px;
  border: 1px solid #8490a7;
  border-radius: 3px;
  background: linear-gradient(#f5f8fd, #aab5ca);
  color: #182844;
  font: 700 10px Tahoma, sans-serif;
}

.wmp-stage {
  position: relative;
  min-height: 215px;
  overflow: hidden;
  border-bottom: 1px solid #222d4f;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(68,129,255,.74) 0 10%, rgba(17,39,137,.6) 29%, transparent 65%),
    linear-gradient(135deg, #050a22 0%, #101d6e 42%, #0b1749 100%);
}

.wmp-stage::before,
.wmp-stage::after {
  content: "";
  position: absolute;
  inset: 11% 5%;
  border: 1px solid rgba(91,164,255,.35);
  border-radius: 50%;
  transform: scaleY(.48) rotate(-11deg);
  box-shadow: 0 0 21px rgba(65,146,255,.55), inset 0 0 18px rgba(112,174,255,.24);
}
.wmp-stage::after { inset: 23% 12%; transform: scaleY(.7) rotate(17deg); opacity: .75; }
.wmp-stage-glow { position: absolute; inset: 30% 38%; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.88), rgba(124,202,255,.58) 18%, transparent 68%); filter: blur(8px); opacity: .82; }
.wmp-visualizer-canvas {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: none;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.wmp-visualizer-track-label {
  position: absolute;
  inset: 0 0 auto;
  z-index: 4;
  display: grid;
  gap: 1px;
  min-height: 29px;
  padding: 4px 7px 5px;
  background: linear-gradient(180deg, #050505, #111 82%, rgba(17,17,17,.76));
  color: #f4f4f4;
  font: 9px/1.05 Tahoma, sans-serif;
  text-shadow: 1px 1px #000;
  display: none;
}
.wmp-stage.has-canvas .wmp-visualizer-canvas { display: block; }
.wmp-stage.has-canvas .wmp-visualizer-track-label { display: none; }
.wmp-visualizer-track-label span {
  overflow: hidden;
  color: #bdbdbd;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.wmp-visualizer-track-label b {
  overflow: hidden;
  font-weight: 400;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.wmp-stage.has-canvas .wmp-spectrum,
.wmp-stage.has-canvas .wmp-stage-glow,
.wmp-stage.has-canvas .wmp-visualizer-caption,
.wmp-stage.has-canvas::before,
.wmp-stage.has-canvas::after { display: none; }

.wmp-spectrum {
  position: absolute;
  inset: 12px 16px 25px;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(3px, .8vw, 8px);
  opacity: .86;
  mix-blend-mode: screen;
}
.wmp-spectrum i {
  width: clamp(4px, .7vw, 9px);
  height: var(--bar);
  display: block;
  border-radius: 4px 4px 1px 1px;
  background: linear-gradient(180deg, #f3ffff 0%, #8edbff 22%, #5f8cff 62%, #2e43c7 100%);
  box-shadow: 0 0 7px rgba(110,207,255,.9);
  transform-origin: bottom;
  animation: wmp-spectrum 1.25s ease-in-out infinite alternate;
}
.wmp-spectrum i:nth-child(3n) { animation-delay: -.42s; }
.wmp-spectrum i:nth-child(4n) { animation-delay: -.76s; }
.wmp-spectrum i:nth-child(5n) { animation-delay: -.18s; }
@keyframes wmp-spectrum { from { transform: scaleY(.38); opacity: .56; } to { transform: scaleY(1); opacity: 1; } }
.wmp-visualizer-caption {
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 8px;
  z-index: 3;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  color: #bfe9ff;
  font: 700 9px Tahoma, sans-serif;
  text-shadow: 1px 1px #061345;
}
.wmp-visualizer-caption small { color: #7ea7e7; font: 8px "DM Mono", monospace; }

.wmp-track-strip {
  min-height: 61px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 11px;
  border-top: 1px solid #4b556b;
  border-bottom: 1px solid #02040a;
  background: linear-gradient(180deg, #272d3d, #101522);
}
.wmp-track-strip .record {
  width: 47px;
  min-width: 47px;
  height: 47px;
  border-width: 1px;
  animation-duration: 10s;
}
.wmp-track-strip .record i { width: 12px; height: 12px; border-width: 1px; }
.wmp-track-strip > div:nth-child(2) { display: grid; gap: 3px; min-width: 0; }
.wmp-track-strip b { overflow: hidden; color: #fff; font: 700 11px Tahoma, sans-serif; text-overflow: ellipsis; white-space: nowrap; }
.wmp-track-strip span { color: #a7b5d0; font: 8px "DM Mono", monospace; }
.wmp-track-state { margin-left: auto; color: #6cff87 !important; font: 8px "DM Mono", monospace !important; white-space: nowrap; }

.wmp-progress-row { display: flex; align-items: center; gap: 7px; padding: 4px 11px 1px; color: #87a1ce; font: 8px "DM Mono", monospace; }
.wmp-progress-row .progress { flex: 1; width: auto; height: 7px; border: 1px solid #030a1b; background: #050917; box-shadow: inset 1px 1px #000; }
.wmp-progress-row .progress span { background: linear-gradient(90deg, #56a7ff, #b5e6ff); box-shadow: 0 0 4px #6ec7ff; }

.wmp-main .player-controls {
  min-height: 43px;
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 4px 11px 8px;
  background: linear-gradient(180deg, #2f3645, #111724);
}
.wmp-main .player-controls button {
  width: 27px;
  height: 25px;
  border: 1px solid #131d32;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 22%, #fff, #c8d2df 47%, #65748a 100%);
  box-shadow: inset 1px 1px #fff, 1px 1px #050911;
}
.wmp-main .player-controls .play { width: 34px; height: 31px; background: radial-gradient(circle at 32% 22%, #fff, #94c8ff 46%, #2670c8 100%); }
.wmp-main .player-controls button::before { border-right-color: #192b50; }
.wmp-main .player-controls .play::before { border-left-color: #0f4b9c; }
.wmp-main .player-controls button:nth-child(3)::before,
.wmp-main .player-controls button:nth-child(3)::after { border-left-color: #192b50; }
.wmp-volume-label { margin-left: auto; color: #a8b6cd !important; font: 8px "DM Mono", monospace !important; }
.wmp-volume { width: 78px; height: 7px; border: 1px solid #050a17; background: #0b1222; box-shadow: inset 1px 1px #000; }
.wmp-volume i { display: block; width: 70%; height: 100%; background: linear-gradient(90deg, #61b5ff, #e2f7ff); box-shadow: 0 0 4px #65c7ff; }

.wmp-playlist {
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-left: 1px solid #010713;
  background: linear-gradient(180deg, #f9fbff, #cad5e5);
  color: #17243d;
}
.wmp-playlist-header {
  min-height: 35px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 7px 5px 10px;
  border-bottom: 1px solid #7c8da7;
  background: linear-gradient(180deg, #fff, #b9c6d9);
  font: 700 11px Tahoma, sans-serif;
}
.wmp-playlist-header button { width: 20px; height: 19px; padding: 0; border: 1px solid #667995; border-radius: 3px; background: linear-gradient(#fff, #b7c5d9); color: #213455; font: 700 13px Tahoma, sans-serif; }
.wmp-playlist-meta { padding: 12px 10px 8px; color: #4c6080; font: 8px/1.35 "DM Mono", monospace; }
.wmp-playlist-meta b { color: #1a3766; font-size: 9px; }
.wmp-playlist ol { flex: 1; list-style: none; margin: 0; padding: 0 7px; overflow-y: auto; }
.wmp-playlist li { display: grid; grid-template-columns: 22px minmax(0,1fr) auto; gap: 4px; align-items: center; min-height: 31px; padding: 5px 3px; border-bottom: 1px solid #aab8cc; font: 9px Tahoma, sans-serif; }
.wmp-playlist li > span { color: #697c9a; font: 8px "DM Mono", monospace; }
.wmp-playlist li b { overflow: hidden; font-weight: 400; text-overflow: ellipsis; white-space: nowrap; }
.wmp-playlist li time { color: #637697; font: 8px "DM Mono", monospace; }
.wmp-playlist li.is-playing { border: 1px solid #37763e; background: linear-gradient(180deg, #e8ffe8, #a8dfa5); color: #175e23; box-shadow: inset 1px 1px #fff; }
.wmp-playlist li.is-playing > span::before { content: "▶"; margin-right: 2px; font-size: 7px; }
.wmp-total { padding: 10px; color: #4e6080; font: 8px "DM Mono", monospace; text-align: right; }

.desktop[data-theme="night"] .wmp-player,
.desktop[data-theme="amber"] .wmp-player { filter: saturate(.86); }
.desktop[data-reduced-motion="true"] .wmp-spectrum i,
.desktop[data-reduced-motion="true"] .record { animation: none; }

@media (max-width: 780px) {
  .sound-window { top: 5px; left: 4px !important; width: calc(100vw - 8px) !important; height: calc(100vh - 58px) !important; }
  .wmp-player { grid-template-columns: 84px minmax(0,1fr); }
  .wmp-nav { padding: 8px 5px; }
  .wmp-brand { min-height: 41px; margin-bottom: 4px; padding-bottom: 6px; }
  .wmp-brand-mark { width: 27px; height: 27px; }
  .wmp-brand-mark::before { inset: 5px; border-width: 2px; }
  .wmp-brand-mark::after { left: 11px; top: 5px; width: 5px; height: 16px; }
  .wmp-brand b, .wmp-brand strong { font-size: 8px; }
  .wmp-nav-item { min-height: 27px; padding: 5px 4px; font-size: 8px; }
  .wmp-nav > small { font-size: 6px; }
  .wmp-track-header { min-height: 60px; padding: 8px; }
  .wmp-track-header h2 { font-size: calc(16px * var(--ui-scale)); }
  .wmp-track-header p { font-size: 8px; }
  .wmp-visualizer-menu { padding: 5px; font-size: 8px; }
  .wmp-stage { min-height: 170px; }
  .wmp-visualizer-caption small { display: none; }
  .wmp-playlist { grid-column: 1 / -1; max-height: 110px; border-top: 1px solid #010713; border-left: 0; }
  .wmp-playlist-header { min-height: 27px; }
  .wmp-playlist-meta { display: none; }
  .wmp-playlist ol { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); }
  .wmp-playlist li { min-height: 26px; }
  .wmp-total { display: none; }
}

/* ---------- Shuchu Media Player library layout ---------- */
.wmp-player {
  grid-template-columns: 180px minmax(0, 1fr);
  align-items: stretch;
}

.wmp-library {
  margin-top: 8px;
  padding: 8px 2px 0;
  border-top: 1px solid rgba(255,255,255,.34);
}

.wmp-library-heading {
  display: grid;
  gap: 3px;
  padding: 0 4px 7px;
  color: #e6f3ff;
  font: 700 8px/1.2 "DM Mono", monospace;
  letter-spacing: .06em;
  text-shadow: 1px 1px #143d86;
}

.wmp-library-heading small {
  color: #b8d8f6;
  font: 8px/1.2 Tahoma, sans-serif;
  letter-spacing: 0;
}

.wmp-library-list {
  display: grid;
  gap: 3px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.wmp-library-list li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto;
  gap: 4px;
  align-items: center;
  min-height: 31px;
  padding: 5px 4px;
  border: 1px solid transparent;
  border-radius: 3px;
  color: #fff;
  font: 9px Tahoma, sans-serif;
  text-shadow: 1px 1px #143d86;
}

.wmp-library-list li:hover,
.wmp-library-list li:focus-within,
.wmp-library-list li.is-playing {
  border-color: rgba(255,255,255,.58);
  background: linear-gradient(180deg, rgba(255,255,255,.32), rgba(8,39,111,.62));
}

.wmp-library-list li.is-playing {
  color: #fff;
}

.wmp-library-list li.is-playing > span::before {
  content: "▶";
  margin-right: 2px;
  color: #ffe26e;
  font-size: 7px;
}

.wmp-library-list li > span,
.wmp-library-list li time {
  color: #c1ddf8;
  font: 8px "DM Mono", monospace;
}

.wmp-library-list li b {
  overflow: hidden;
  font-weight: 400;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 780px) {
  .wmp-player { grid-template-columns: 132px minmax(0, 1fr); }
  .wmp-library { margin-top: 6px; padding-top: 6px; }
  .wmp-library-heading { font-size: 7px; }
  .wmp-library-heading small,
  .wmp-library-list li,
  .wmp-library-list li > span,
  .wmp-library-list li time { font-size: 7px; }
  .wmp-library-list li { grid-template-columns: 18px minmax(0, 1fr); min-height: 27px; }
  .wmp-library-list li time { display: none; }
}

/* ---------- Readable player scale and full-height fill ---------- */
.wmp-player {
  grid-template-columns: 235px minmax(0, 1fr);
  gap: 0 !important;
  align-items: stretch !important;
}

.wmp-player > .wmp-nav,
.wmp-player > .wmp-main {
  align-self: stretch !important;
  height: 100%;
}

.wmp-brand {
  min-height: 76px;
  gap: 9px;
  padding: 6px 4px 11px;
}

.wmp-brand b { font-size: 13px; }
.wmp-brand strong { font-size: 15px; }
.wmp-brand-mark { width: 42px; height: 42px; }
.wmp-brand-mark::before { inset: 8px; }
.wmp-brand-mark::after { left: 17px; top: 8px; }

.wmp-nav-item {
  min-height: 39px;
  padding: 8px 10px;
  font-size: 13px;
}

.wmp-library {
  margin-top: 12px;
  padding: 12px 3px 0;
}

.wmp-library-heading {
  gap: 5px;
  padding: 0 5px 9px;
  font-size: 11px;
}

.wmp-library-heading small { font-size: 10px; }

.wmp-library-list { gap: 4px; }

.wmp-library-list li {
  grid-template-columns: 30px minmax(0, 1fr) auto;
  gap: 6px;
  min-height: 44px;
  padding: 8px 7px;
  font-size: 12px;
}

.wmp-library-list li b { font-size: 14px; }

.wmp-library-list li > span,
.wmp-library-list li time { font-size: 11px; }

.wmp-library-list li.is-playing > span::before { font-size: 9px; }

.wmp-track-header {
  min-height: 82px;
  padding: 13px 16px 12px;
}

.wmp-track-header h2 {
  font-size: calc(28px * var(--ui-scale));
}

.wmp-track-header p { font-size: calc(13px * var(--ui-scale)); }
.wmp-now-label { font-size: calc(10px * var(--ui-scale)); }

.wmp-visualizer-menu {
  padding: 8px 10px;
  font-size: 12px;
}

.wmp-stage { min-height: 240px; }

.wmp-visualizer-caption { font-size: 11px; }
.wmp-visualizer-caption small { font-size: 9px; }

.wmp-track-strip {
  min-height: 72px;
  gap: 12px;
  padding: 8px 14px;
}

.wmp-track-strip .record {
  width: 54px;
  min-width: 54px;
  height: 54px;
}

.wmp-track-strip b { font-size: 13px; }
.wmp-track-strip span { font-size: 10px; }
.wmp-track-state { font-size: 10px !important; }
.wmp-progress-row { gap: 9px; padding: 6px 14px 2px; font-size: 10px; }
.wmp-progress-row .progress { height: 9px; }

.wmp-main .player-controls {
  min-height: 54px;
  gap: 8px;
  padding: 5px 14px 10px;
}

.wmp-main .player-controls button { width: 31px; height: 29px; }
.wmp-main .player-controls .play { width: 39px; height: 35px; }
.wmp-volume-label { font-size: 10px !important; }
.wmp-volume { width: 92px; height: 9px; }

@media (max-width: 780px) {
  .wmp-player { grid-template-columns: 142px minmax(0, 1fr); }
  .wmp-brand { min-height: 60px; gap: 6px; }
  .wmp-brand-mark { width: 34px; height: 34px; }
  .wmp-brand-mark::before { inset: 6px; }
  .wmp-brand-mark::after { left: 14px; top: 6px; }
  .wmp-brand b { font-size: 10px; }
  .wmp-brand strong { font-size: 11px; }
  .wmp-nav-item { min-height: 34px; padding: 7px 6px; font-size: 10px; }
  .wmp-library { margin-top: 8px; padding-top: 8px; }
  .wmp-library-heading { font-size: 8px; }
  .wmp-library-heading small { font-size: 8px; }
  .wmp-library-list li { grid-template-columns: 21px minmax(0, 1fr); min-height: 34px; padding: 6px 4px; font-size: 10px; }
  .wmp-library-list li b { font-size: 10px; }
  .wmp-library-list li > span { font-size: 8px; }
  .wmp-library-list li time { display: none; }
  .wmp-track-header { min-height: 70px; padding: 10px; }
  .wmp-track-header h2 { font-size: calc(21px * var(--ui-scale)); }
  .wmp-track-header p { font-size: 10px; }
  .wmp-now-label { font-size: 8px; }
  .wmp-stage { min-height: 190px; }
  .wmp-track-strip { min-height: 62px; padding: 6px 9px; }
  .wmp-track-strip .record { width: 46px; min-width: 46px; height: 46px; }
  .wmp-track-strip b { font-size: 11px; }
  .wmp-track-strip span, .wmp-track-state { font-size: 8px !important; }
  .wmp-main .player-controls { min-height: 47px; padding: 4px 9px 8px; }
  .wmp-main .player-controls button { width: 27px; height: 25px; }
  .wmp-main .player-controls .play { width: 34px; height: 31px; }
}

/* ---------- Shuchu Media Player: focused stage and theme-aware skins ---------- */
.wmp-main {
  grid-template-rows: minmax(240px, 1fr) auto auto auto;
}

.wmp-track-header { display: none; }

.wmp-stage {
  min-height: 0;
}

.wmp-stage-menu {
  position: absolute;
  top: 14px;
  right: 16px;
  z-index: 4;
}

.desktop[data-theme="night"] .sound-window .title-bar {
  background: linear-gradient(180deg, #6c8ec6 0%, #38568e 42%, #172b58 100%);
}

.desktop[data-theme="night"] .wmp-player {
  background: #0c1424;
}

.desktop[data-theme="night"] .wmp-nav {
  background:
    radial-gradient(ellipse at 0 100%, rgba(113,157,226,.35), transparent 52%),
    linear-gradient(180deg, #5275b1 0%, #2b4a83 52%, #142d5c 100%);
}

.desktop[data-theme="night"] .wmp-main {
  background: #111a2c;
}

.desktop[data-theme="night"] .wmp-stage {
  background:
    radial-gradient(ellipse at 50% 52%, rgba(80,112,207,.62) 0 10%, rgba(30,55,137,.54) 30%, transparent 68%),
    linear-gradient(135deg, #070d1e 0%, #111d51 45%, #0d1738 100%);
}

.desktop[data-theme="night"] .wmp-stage::before,
.desktop[data-theme="night"] .wmp-stage::after {
  border-color: rgba(128,169,255,.38);
  box-shadow: 0 0 21px rgba(74,125,235,.46), inset 0 0 18px rgba(130,174,255,.2);
}

.desktop[data-theme="night"] .wmp-stage-glow {
  background: radial-gradient(circle, rgba(220,235,255,.76), rgba(113,152,255,.48) 18%, transparent 68%);
}

.desktop[data-theme="night"] .wmp-spectrum i {
  background: linear-gradient(180deg, #f0f6ff 0%, #9ac8ff 22%, #6b8ff1 62%, #334aad 100%);
}

.desktop[data-theme="night"] .wmp-track-strip,
.desktop[data-theme="night"] .wmp-main .player-controls {
  background: linear-gradient(180deg, #202c43, #0e172a);
  border-color: #314566;
}

.desktop[data-theme="night"] .wmp-track-strip b { color: #f0eadc; }
.desktop[data-theme="night"] .wmp-track-strip span,
.desktop[data-theme="night"] .wmp-track-state { color: #b6c9e9 !important; }
.desktop[data-theme="night"] .wmp-visualizer-caption { color: #d8e8ff; }
.desktop[data-theme="night"] .wmp-visualizer-caption small { color: #a1b9e2; }

.desktop[data-theme="paper"] .sound-window .title-bar {
  background: linear-gradient(180deg, #e4edf2 0%, #9aabb5 43%, #596c78 100%);
}

.desktop[data-theme="paper"] .sound-window .title-bar > span:first-child,
.desktop[data-theme="paper"] .sound-window .title-bar button { color: #22333d; text-shadow: none; }

.desktop[data-theme="paper"] .wmp-player {
  background: #e8e6dc;
}

.desktop[data-theme="paper"] .wmp-nav {
  border-right-color: #647681;
  background:
    radial-gradient(ellipse at 0 100%, rgba(255,255,255,.62), transparent 52%),
    linear-gradient(180deg, #9fb5c1 0%, #6f8999 52%, #4f6675 100%);
  text-shadow: 1px 1px rgba(255,255,255,.38);
}

.desktop[data-theme="paper"] .wmp-nav-item { color: #f6f8f7; text-shadow: 1px 1px #415865; }
.desktop[data-theme="paper"] .wmp-nav-item:hover,
.desktop[data-theme="paper"] .wmp-nav-item:focus-visible,
.desktop[data-theme="paper"] .wmp-nav-item.is-active { background: linear-gradient(180deg, rgba(255,255,255,.7), rgba(68,91,104,.52)); }
.desktop[data-theme="paper"] .wmp-main { background: #f4f1e7; color: #2c3b40; }

.desktop[data-theme="paper"] .wmp-stage {
  background:
    radial-gradient(ellipse at 50% 52%, rgba(195,221,218,.96) 0 12%, rgba(144,181,182,.8) 31%, transparent 70%),
    linear-gradient(135deg, #dfe9e4 0%, #a7c3c1 46%, #7c9b9d 100%);
  border-bottom-color: #72878a;
}

.desktop[data-theme="paper"] .wmp-stage::before,
.desktop[data-theme="paper"] .wmp-stage::after {
  border-color: rgba(54,96,101,.42);
  box-shadow: 0 0 18px rgba(70,117,120,.28), inset 0 0 16px rgba(255,255,255,.3);
}

.desktop[data-theme="paper"] .wmp-stage-glow {
  background: radial-gradient(circle, rgba(255,255,255,.88), rgba(154,202,201,.58) 18%, transparent 68%);
}

.desktop[data-theme="paper"] .wmp-spectrum i {
  background: linear-gradient(180deg, #f5fffb 0%, #84b9b4 23%, #4f8888 64%, #39646b 100%);
  box-shadow: 0 0 7px rgba(81,139,141,.72);
}

.desktop[data-theme="paper"] .wmp-visualizer-caption { color: #28494d; text-shadow: 1px 1px rgba(255,255,255,.66); }
.desktop[data-theme="paper"] .wmp-visualizer-caption small { color: #45676a; }
.desktop[data-theme="paper"] .wmp-track-strip { background: linear-gradient(180deg, #f3f1e9, #d7d6cc); border-color: #abb2ae; }
.desktop[data-theme="paper"] .wmp-track-strip b { color: #273c40; }
.desktop[data-theme="paper"] .wmp-track-strip span,
.desktop[data-theme="paper"] .wmp-track-state { color: #587174 !important; }
.desktop[data-theme="paper"] .wmp-progress-row { color: #587174; }
.desktop[data-theme="paper"] .wmp-progress-row .progress { border-color: #5d777b #fff #fff #5d777b; background: #e8eee9; }
.desktop[data-theme="paper"] .wmp-progress-row .progress span { background: linear-gradient(90deg, #76a8a3, #d0f1e8); box-shadow: 0 0 4px #6daca4; }
.desktop[data-theme="paper"] .wmp-main .player-controls { background: linear-gradient(180deg, #e9ece8, #c4ceca); }
.desktop[data-theme="paper"] .wmp-volume-label { color: #587174 !important; }
.desktop[data-theme="paper"] .wmp-volume { border-color: #5d777b; background: #d7e0db; }
.desktop[data-theme="paper"] .wmp-volume i { background: linear-gradient(90deg, #7caeaa, #e5fff8); box-shadow: 0 0 4px #7eb8b0; }

.desktop[data-theme="amber"] .sound-window .title-bar {
  background: linear-gradient(180deg, #d39a5f 0%, #9a5e29 43%, #4c2816 100%);
}

.desktop[data-theme="amber"] .wmp-player { background: #1d1712; }
.desktop[data-theme="amber"] .wmp-nav {
  background:
    radial-gradient(ellipse at 0 100%, rgba(237,177,94,.32), transparent 52%),
    linear-gradient(180deg, #9b6a39 0%, #633d24 52%, #382116 100%);
}

.desktop[data-theme="amber"] .wmp-main { background: #211a14; }
.desktop[data-theme="amber"] .wmp-stage {
  background:
    radial-gradient(ellipse at 50% 52%, rgba(168,105,38,.62) 0 10%, rgba(87,50,23,.6) 30%, transparent 68%),
    linear-gradient(135deg, #17120f 0%, #49301a 45%, #25170e 100%);
  border-bottom-color: #76502b;
}

.desktop[data-theme="amber"] .wmp-stage::before,
.desktop[data-theme="amber"] .wmp-stage::after { border-color: rgba(224,153,70,.42); box-shadow: 0 0 21px rgba(195,116,36,.46), inset 0 0 18px rgba(231,165,81,.2); }
.desktop[data-theme="amber"] .wmp-stage-glow { background: radial-gradient(circle, rgba(255,232,177,.76), rgba(213,135,48,.48) 18%, transparent 68%); }
.desktop[data-theme="amber"] .wmp-spectrum i { background: linear-gradient(180deg, #fff2c4 0%, #e9ae5b 22%, #b86a2d 62%, #713519 100%); box-shadow: 0 0 7px rgba(230,153,65,.78); }
.desktop[data-theme="amber"] .wmp-visualizer-caption { color: #ffe4ae; }
.desktop[data-theme="amber"] .wmp-visualizer-caption small { color: #d8aa6f; }
.desktop[data-theme="amber"] .wmp-track-strip,
.desktop[data-theme="amber"] .wmp-main .player-controls { background: linear-gradient(180deg, #3b2a1c, #1c140e); border-color: #6d4a27; }
.desktop[data-theme="amber"] .wmp-track-strip b { color: #fff0cf; }
.desktop[data-theme="amber"] .wmp-track-strip span,
.desktop[data-theme="amber"] .wmp-track-state { color: #d9b982 !important; }
.desktop[data-theme="amber"] .wmp-progress-row { color: #d0ad79; }
.desktop[data-theme="amber"] .wmp-progress-row .progress { border-color: #734b24 #d2a66b #d2a66b #734b24; background: #1d140d; }
.desktop[data-theme="amber"] .wmp-progress-row .progress span { background: linear-gradient(90deg, #c2762e, #ffe2a1); box-shadow: 0 0 4px #e7a450; }
.desktop[data-theme="amber"] .wmp-volume-label { color: #d9b982 !important; }
.desktop[data-theme="amber"] .wmp-volume { border-color: #734b24; background: #1d140d; }
.desktop[data-theme="amber"] .wmp-volume i { background: linear-gradient(90deg, #c2762e, #ffe2a1); box-shadow: 0 0 4px #e7a450; }

/* Only live chat rooms can use the full-room view. */
.window:not(.room-window) [data-maximize-window] { display: none !important; }

/* Audius-backed playback controls. The provider is intentionally small and
   quiet in the player chrome; the attribution link stays visible beside the
   current track instead of being hidden in a settings screen. */
.wmp-audio { position: absolute; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }
.wmp-track-source {
  flex: 0 0 auto;
  color: #b9d9ff;
  font: 8px "DM Mono", monospace;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.wmp-track-source:hover,
.wmp-track-source:focus-visible { color: #fff; }
.wmp-library-list li[role="button"] { cursor: pointer; }
.wmp-library-list li[role="button"]:focus-visible { outline: 2px solid #ffe26e; outline-offset: 1px; }
.wmp-library-list li.is-loading { display: block; padding: 12px 7px; color: #d7e8ff; font: 10px/1.35 Tahoma, sans-serif; }
.wmp-progress { cursor: ew-resize; }
.wmp-progress:focus-visible,
.wmp-volume:focus-visible { outline: 2px solid #ffe26e; outline-offset: 2px; }
.wmp-track-strip .wmp-track-source + * { margin-left: 0; }

@media (max-width: 780px) {
  .wmp-track-source { font-size: 7px; }
  .wmp-track-state { display: none; }
}

/* ---------- Phone-first Shuchu Media Player ---------- */

@media (max-width: 700px) {
  .sound-window {
    top: 4px !important;
    left: 4px !important;
    width: calc(100vw - 8px) !important;
    height: calc(100vh - 57px) !important;
    max-height: none !important;
  }

  .sound-window .title-bar { min-height: 36px; }

  .wmp-player {
    display: flex;
    flex-direction: column;
    height: calc(100% - 36px);
    min-height: 0;
    overflow: hidden;
  }

  .wmp-nav {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas:
      "brand brand"
      "now library"
      "genres genres"
      "queue queue";
    flex: 0 0 auto;
    gap: 6px;
    padding: 9px 9px 8px;
    border-right: 0;
    border-bottom: 1px solid #071b4e;
  }

  .wmp-brand {
    grid-area: brand;
    min-height: 38px;
    margin: 0;
    padding: 0 0 7px;
  }

  .wmp-brand-mark { width: 31px; height: 31px; }
  .wmp-brand-mark::before { inset: 5px; border-width: 2px; }
  .wmp-brand-mark::after { left: 13px; top: 5px; width: 5px; height: 18px; }
  .wmp-brand b { font-size: 10px; }
  .wmp-brand strong { font-size: 12px; }

  .wmp-nav-item {
    min-height: 36px;
    padding: 8px 9px;
    font-size: 11px;
    text-align: center;
  }

  .wmp-nav-item[data-now-playing-toggle] { grid-area: now; }
  .wmp-nav-item[data-library-toggle] { grid-area: library; }

  .wmp-genre-menu {
    grid-area: genres;
    margin: 0;
  }

  .wmp-genre-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 3px;
  }

  .wmp-genre-button {
    min-height: 29px;
    padding: 5px 3px;
    text-align: center;
    font-size: 9px;
  }

  .wmp-library {
    grid-area: queue;
    max-height: 164px;
    margin: 0;
    padding: 7px 0 0;
    border-top: 1px solid rgba(255,255,255,.34);
  }

  .wmp-library-heading {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 6px;
    padding: 0 2px 6px;
    font-size: 8px;
  }

  .wmp-library-heading small { font-size: 7px; text-align: right; }

  .wmp-library-list {
    max-height: 118px;
    padding-right: 2px;
    overflow-y: auto;
  }

  .wmp-library-list li {
    grid-template-columns: 24px minmax(0, 1fr) auto;
    min-height: 32px;
    padding: 6px 5px;
    font-size: 10px;
  }

  .wmp-library-list li b { font-size: 10px; }
  .wmp-library-list li > span,
  .wmp-library-list li time { font-size: 8px; }

  .wmp-main {
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto auto auto;
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
  }

  .wmp-stage { min-height: 0; }
  .wmp-stage-menu { top: 8px; right: 8px; padding: 6px 7px; font-size: 9px; }
  .wmp-spectrum { inset: 16px 12px 25px; gap: 3px; }
  .wmp-visualizer-caption { left: 10px; right: 10px; bottom: 7px; font-size: 8px; }
  .wmp-visualizer-caption small { display: none; }

  .wmp-track-strip {
    min-height: 68px;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr) auto;
    gap: 9px;
    padding: 8px 10px;
  }

  .wmp-track-strip .record { width: 46px; min-width: 46px; height: 46px; }
  .wmp-track-strip b { font-size: 12px; }
  .wmp-track-strip span { font-size: 8px; }
  .wmp-track-source { max-width: 48px; overflow: hidden; font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }

  .wmp-progress-row { gap: 7px; padding: 7px 10px 4px; font-size: 9px; }
  .wmp-progress-row .progress { height: 9px; }

  .wmp-main .player-controls {
    display: grid;
    grid-template-columns: 44px 54px 44px auto minmax(70px, 1fr);
    min-height: 62px;
    gap: 7px;
    padding: 7px 10px 10px;
  }

  .wmp-main .player-controls button,
  .wmp-main .player-controls .play {
    width: auto;
    height: 44px;
  }

  .wmp-main .player-controls .play { font-size: 19px !important; }
  .wmp-main .player-controls button:not(.play) { font-size: 17px !important; }
  .wmp-volume-label { margin-left: 0; font-size: 8px !important; }
  .wmp-volume { width: auto; min-width: 0; height: 10px; }
}

/* Keep mobile Now Playing as a real player surface after the library is
   hidden. The desktop sizing rule otherwise leaves the main panel with a
   fixed 100% height inside the phone column. */
@media (max-width: 700px) {
  .wmp-player > .wmp-main {
    height: auto !important;
    min-height: 0 !important;
    flex: 1 1 auto !important;
    overflow: hidden;
  }

  .wmp-main > .wmp-stage {
    min-height: 140px;
  }

  .wmp-main > .wmp-track-strip,
  .wmp-main > .wmp-progress-row,
  .wmp-main > .player-controls {
    flex: 0 0 auto;
  }
}

/* ---------- Profile-saved desktop sticky notes ---------- */

.desktop-notes-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.sticky-note {
  --note-paper: #fff4a9;
  --note-paper-shadow: #dfc74f;
  --note-ink: #39435a;
  position: absolute;
  width: 184px;
  height: 142px;
  min-height: 142px;
  padding: 28px 13px 14px;
  border: 1px solid rgba(76, 66, 30, .72);
  border-radius: 2px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.6), transparent 34%),
    linear-gradient(145deg, var(--note-paper), var(--note-paper-shadow));
  color: var(--note-ink);
  box-shadow: 3px 4px 0 rgba(18, 35, 67, .34), inset 0 1px rgba(255,255,255,.64);
  pointer-events: auto;
  touch-action: none;
  user-select: none;
  transition: filter 120ms ease, box-shadow 120ms ease;
}

.sticky-note::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, transparent 49%, rgba(115, 86, 24, .26) 50%), linear-gradient(135deg, transparent 49%, var(--note-paper-shadow) 50%);
  pointer-events: none;
}

.sticky-note-yellow { --note-paper: #fff4a9; --note-paper-shadow: #e1c954; --note-ink: #39435a; }
.sticky-note-pink { --note-paper: #ffd7d1; --note-paper-shadow: #e5a59d; --note-ink: #4e3440; }
.sticky-note-blue { --note-paper: #d4ecff; --note-paper-shadow: #91c3ec; --note-ink: #1f3c5f; }
.sticky-note-mint { --note-paper: #d8f0d5; --note-paper-shadow: #a1c89f; --note-ink: #274a3f; }

.sticky-note-grip {
  position: absolute;
  inset: 0 0 auto;
  height: 24px;
  cursor: grab;
}

.sticky-note-grip::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 11px;
  width: 34px;
  height: 3px;
  border-top: 1px dotted currentColor;
  border-bottom: 1px dotted currentColor;
  opacity: .55;
}

.sticky-note-grip::after {
  content: "";
  position: absolute;
  top: 7px;
  right: 11px;
  width: 7px;
  height: 7px;
  border: 1px solid rgba(77, 54, 19, .65);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ffe9a4 0 20%, #c66b42 24% 100%);
  box-shadow: 0 2px 2px rgba(26, 36, 55, .25);
}

.sticky-note textarea {
  display: block;
  width: 100%;
  min-height: 92px;
  padding: 0;
  border: 0;
  outline: 0;
  resize: none;
  overflow: auto;
  background: transparent;
  color: inherit;
  font: 13px/1.32 Tahoma, "Trebuchet MS", sans-serif;
  white-space: pre-wrap;
  user-select: text;
}

.sticky-note textarea:focus-visible {
  outline: 2px dotted currentColor;
  outline-offset: 3px;
}

.sticky-note-actions {
  position: absolute;
  right: 5px;
  bottom: 4px;
  z-index: 1;
}

.sticky-note-delete {
  width: 20px;
  height: 20px;
  padding: 0;
  border: 1px solid rgba(77, 54, 19, .46);
  border-radius: 3px;
  background: rgba(255,255,255,.42);
  color: inherit;
  font: 700 14px/17px Tahoma, sans-serif;
}

.sticky-note-delete:hover,
.sticky-note-delete:focus-visible { background: rgba(255,255,255,.82); }
.sticky-note.is-dragging { filter: brightness(1.06); box-shadow: 5px 7px 0 rgba(18, 35, 67, .35), inset 0 1px rgba(255,255,255,.68); cursor: grabbing; }
.sticky-note.is-resizing { filter: brightness(1.06); box-shadow: 5px 7px 0 rgba(18, 35, 67, .35), inset 0 1px rgba(255,255,255,.68); }
.sticky-note-resize {
  position: absolute;
  right: 2px;
  bottom: 1px;
  z-index: 2;
  width: 22px;
  height: 22px;
  padding: 0;
  border: 0;
  background: transparent;
  color: rgba(72, 54, 20, .65);
  font: 700 14px/20px Tahoma, sans-serif;
  cursor: nwse-resize;
}
.sticky-note-resize:hover,
.sticky-note-resize:focus-visible { color: currentColor; background: rgba(255,255,255,.34); outline: 1px dotted currentColor; }

.notes-window { top: 134px; left: 832px; width: 402px; }
.mobile-notes-list { display: none; }
.notes-content { padding: 20px; background: var(--xp-panel); }
.notes-heading { display: flex; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.notes-heading h2 { margin: 0; color: var(--xp-ink); font: 700 30px/1 Tahoma, sans-serif; letter-spacing: -.05em; }
.notes-heading > p { margin: 0; color: var(--xp-muted); font: 10px Tahoma, sans-serif; text-align: right; }
.notes-form { padding-top: 14px; border-top: 1px solid var(--xp-line); }
.notes-form label { display: block; margin-bottom: 6px; color: var(--xp-ink); font: 700 11px Tahoma, sans-serif; }
.notes-form textarea { width: 100%; min-height: 78px; padding: 9px; border: 1px solid var(--xp-line-dark); background: var(--xp-field); color: var(--xp-ink); font: 13px/1.32 Tahoma, sans-serif; resize: vertical; }
.notes-form textarea::placeholder { color: var(--xp-muted); }
.notes-color-picker { margin: 12px 0 0; padding: 10px 0 0; border: 0; border-top: 1px dotted var(--xp-line); }
.notes-color-picker legend { padding: 0; color: var(--xp-muted); font: 700 10px Tahoma, sans-serif; text-transform: uppercase; letter-spacing: .08em; }
.notes-color-choices { display: flex; gap: 7px; margin-top: 7px; }
.notes-color-choice { display: inline-flex; align-items: center; gap: 5px; min-width: 0; padding: 4px 6px; border: 1px solid transparent; background: transparent; color: var(--xp-ink); font: 10px Tahoma, sans-serif; cursor: pointer; }
.notes-color-choice:hover,
.notes-color-choice:focus-visible,
.notes-color-choice.is-selected { border-color: var(--xp-line-dark); background: var(--xp-field); outline: 0; }
.notes-color-swatch { display: block; width: 15px; height: 15px; border: 1px solid rgba(43, 43, 43, .55); box-shadow: inset 0 1px rgba(255,255,255,.65); }
.notes-color-swatch-yellow { background: #f5dc58; }
.notes-color-swatch-pink { background: #e8aaa9; }
.notes-color-swatch-blue { background: #9bc9ed; }
.notes-color-swatch-mint { background: #a7d0a4; }
.notes-form-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 9px; }
.notes-form-row > span { color: var(--xp-muted); font: 10px/1.25 Tahoma, sans-serif; }
.notes-form-row .primary-button { flex: 0 0 auto; padding: 9px 11px; font: 700 11px Tahoma, sans-serif; }
.notes-status { min-height: 15px; margin: 9px 0 0; color: var(--xp-muted); font: 10px Tahoma, sans-serif; }
.notes-help { margin: 15px 0 0; padding-top: 11px; border-top: 1px dotted var(--xp-line); color: var(--xp-muted); font: 10px/1.35 Tahoma, sans-serif; }

/* ---------- Shuchu desktop pet ---------- */

.desktop-pet {
  position: absolute;
  right: 12px;
  bottom: 50px;
  z-index: 3;
  width: 92px;
  pointer-events: none;
  text-align: center;
  image-rendering: pixelated;
}
.desktop-pet-button {
  display: grid;
  justify-items: center;
  width: 100%;
  padding: 3px 4px 4px;
  border: 0;
  background: transparent;
  color: var(--xp-ink);
  cursor: pointer;
  pointer-events: auto;
  font: 700 10px Tahoma, sans-serif;
  text-shadow: 1px 1px rgba(255,255,255,.45);
}
.desktop-pet-sprite {
  display: block;
  width: 60px;
  height: 70px;
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: 400% 100%;
  image-rendering: pixelated;
  filter: drop-shadow(2px 3px 0 rgba(12, 36, 79, .38));
}
.desktop-pet-button span {
  display: inline-block;
  margin-top: -1px;
  padding: 2px 5px;
  border: 1px solid rgba(27, 54, 99, .42);
  background: rgba(255,255,255,.72);
  white-space: nowrap;
}
.desktop-pet.is-focused .desktop-pet-sprite {
  background-image: url("assets/shuchu-pet-focus-strip.png");
  animation: pet-sprite-focus 1.05s steps(1, end) infinite;
}
.desktop-pet.is-dancing .desktop-pet-sprite {
  background-image: url("assets/shuchu-pet-dance-strip.png");
  animation: pet-sprite-dance .68s steps(1, end) infinite;
}
.desktop-pet.has-help .desktop-pet-sprite {
  background-image: url("assets/shuchu-pet-help-strip.png");
  animation: pet-sprite-help .72s steps(1, end) infinite;
}
.desktop-pet-bubble {
  position: absolute;
  right: 72px;
  bottom: 58px;
  width: 142px;
  padding: 7px 8px;
  border: 2px solid #1d376d;
  background: #fff8d5;
  color: #1d2d50;
  box-shadow: 3px 3px 0 rgba(20, 38, 76, .34);
  font: 700 10px/1.2 Tahoma, sans-serif;
  text-align: left;
  white-space: normal;
}
.desktop-pet-bubble::after {
  content: "";
  position: absolute;
  right: -9px;
  bottom: 9px;
  width: 10px;
  height: 10px;
  border-top: 2px solid #1d376d;
  border-right: 2px solid #1d376d;
  background: #fff8d5;
  transform: skewX(25deg) rotate(45deg);
}
@keyframes pet-sprite-focus {
  0% { background-position: 0 0; }
  25% { background-position: 33.3333% 0; }
  50% { background-position: 66.6667% 0; }
  75% { background-position: 100% 0; }
  100% { background-position: 0 0; }
}
@keyframes pet-sprite-dance {
  0% { background-position: 0 0; }
  25% { background-position: 33.3333% 0; }
  50% { background-position: 66.6667% 0; }
  75% { background-position: 100% 0; }
  100% { background-position: 0 0; }
}
@keyframes pet-sprite-help {
  0% { background-position: 0 0; }
  25% { background-position: 33.3333% 0; }
  50% { background-position: 66.6667% 0; }
  75% { background-position: 100% 0; }
  100% { background-position: 0 0; }
}
.desktop[data-reduced-motion="true"] .desktop-pet-sprite {
  animation: none !important;
  background-position: 0 0 !important;
}

.desktop[data-theme="night"] .sticky-note { --note-ink: #f5e9d0; box-shadow: 3px 4px 0 rgba(0,0,0,.48), inset 0 1px rgba(255,255,255,.22); }
.desktop[data-theme="night"] .sticky-note-yellow { --note-paper: #6e6238; --note-paper-shadow: #4f4729; }
.desktop[data-theme="night"] .sticky-note-pink { --note-paper: #6d4651; --note-paper-shadow: #4b303a; }
.desktop[data-theme="night"] .sticky-note-blue { --note-paper: #3c6071; --note-paper-shadow: #294652; }
.desktop[data-theme="night"] .sticky-note-mint { --note-paper: #3f6651; --note-paper-shadow: #2a4537; }
.desktop[data-theme="amber"] .sticky-note { --note-ink: #fff0c4; }
.desktop[data-theme="amber"] .sticky-note-yellow { --note-paper: #79673d; --note-paper-shadow: #5b4b2c; }
.desktop[data-theme="amber"] .sticky-note-pink { --note-paper: #795344; --note-paper-shadow: #55382f; }
.desktop[data-theme="amber"] .sticky-note-blue { --note-paper: #3f6465; --note-paper-shadow: #2d4646; }
.desktop[data-theme="amber"] .sticky-note-mint { --note-paper: #4e6c5c; --note-paper-shadow: #355043; }

@media (min-width: 701px) {
  .desktop[data-font-size="compact"] .sticky-note { min-height: 130px; }
  .desktop[data-font-size="large"] .sticky-note { min-height: 156px; }
  .desktop[data-font-size="large"] .sticky-note textarea { font-size: 14px; }
}

@media (max-width: 700px) {
  .sticky-note { width: 150px; min-height: 122px; padding: 25px 10px 11px; }
  .sticky-note textarea { min-height: 78px; font-size: 12px; }
  .notes-window { top: 132px; left: 25px; width: 340px; }
  .notes-content { padding: 15px; }
  .notes-heading h2 { font-size: 25px; }
  .notes-form-row { align-items: flex-end; }
  .notes-form-row > span { max-width: 150px; }
  .desktop-pet { right: 8px; bottom: 48px; transform: scale(.88); transform-origin: bottom right; }
  .desktop-pet-sprite { width: 54px; height: 64px; }
  .desktop-pet-bubble { right: 65px; bottom: 55px; }
}

/* Keep the full queue reachable and keep the transport controls visibly
   interactive. Earlier XP chrome rules used pseudo-elements for the icons;
   explicit button labels are more reliable across themes and browsers. */
.wmp-library {
  min-height: 0;
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
}
.wmp-library[hidden] { display: none !important; }
.wmp-nav {
  min-height: 0;
  overflow: hidden;
}
.wmp-library-list {
  min-height: 0;
  flex: 1 1 auto;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #7fa8dc #123a86;
}
.wmp-main .player-controls {
  position: relative;
  z-index: 6;
  visibility: visible;
  opacity: 1;
}
.wmp-main .player-controls button {
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  color: #132b55;
  font: 700 14px/1 Tahoma, sans-serif !important;
  text-indent: 0;
}
.wmp-main .player-controls button::before,
.wmp-main .player-controls button::after {
  display: none !important;
  content: none !important;
}
.wmp-main .player-controls .play {
  color: #0f4b9c;
  font-size: 17px !important;
}

@media (max-width: 780px) {
  .wmp-library-list { max-height: none; }
  .wmp-main .player-controls button { font-size: 13px !important; }
  .wmp-main .player-controls .play { font-size: 16px !important; }
}

/* Genre picker inside the XP-style Media Library navigation. */
.wmp-genre-menu {
  display: grid;
  gap: 5px;
  margin: -1px 0 2px;
  padding: 6px;
  border: 1px solid rgba(255,255,255,.52);
  border-radius: 3px;
  background: linear-gradient(180deg, rgba(7,46,127,.86), rgba(8,31,84,.94));
  box-shadow: inset 1px 1px rgba(255,255,255,.14), 1px 1px rgba(0,0,0,.28);
}
.wmp-genre-menu[hidden] { display: none; }
.wmp-genre-label {
  color: #bfe0ff;
  font: 700 8px/1 "DM Mono", monospace;
  letter-spacing: .05em;
}
.wmp-genre-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: none;
  overflow-y: auto;
  scrollbar-width: thin;
}
.wmp-genre-button {
  min-width: 0;
  width: 100%;
  min-height: 27px;
  padding: 5px 7px;
  border: 1px solid transparent;
  border-radius: 2px;
  background: rgba(255,255,255,.06);
  color: #eaf5ff;
  text-align: left;
  font: 700 10px/1 Tahoma, sans-serif;
  text-shadow: 1px 1px #143d86;
  cursor: pointer;
}
.wmp-genre-button:hover,
.wmp-genre-button:focus-visible,
.wmp-genre-button.is-active {
  border-color: rgba(255,255,255,.72);
  background: linear-gradient(180deg, rgba(255,255,255,.38), rgba(35,94,184,.78));
  outline: none;
}
.wmp-genre-button.is-active::before { content: "▶"; margin-right: 4px; color: #ffe26e; font-size: 7px; }
.desktop[data-theme="night"] .wmp-genre-menu { background: linear-gradient(180deg, #203b6a, #101c38); }
.desktop[data-theme="paper"] .wmp-genre-menu { background: linear-gradient(180deg, #78999c, #48686c); }
.desktop[data-theme="amber"] .wmp-genre-menu { background: linear-gradient(180deg, #754b2a, #352014); }

@media (max-width: 780px) {
  .wmp-genre-menu { padding: 4px; }
  .wmp-genre-label { font-size: 7px; }
  .wmp-genre-button { min-height: 24px; padding: 4px 6px; font-size: 9px; }
}

/* Keep the desktop player focused instead of stretching the visualizer across
   a wide, mostly empty shell. */
@media (min-width: 781px) {
  .sound-window {
    left: max(18px, calc(50vw - 390px));
    width: min(780px, calc(100vw - 36px)) !important;
  }
}

/* When SMP is closed or minimized, its taskbar item becomes a small transport
   strip so playback remains reachable without reopening the full window. */
.dock-media-item {
  height: 38px;
  min-width: 84px;
  display: flex;
  flex: 0 0 auto;
  align-items: stretch;
  gap: 3px;
}
.dock-media-launch {
  width: 84px !important;
  min-width: 84px !important;
  height: 38px !important;
  padding: 3px 8px 3px 4px !important;
}
.dock-media-item.is-compact {
  min-width: 184px;
  gap: 0;
  align-items: center;
  justify-content: center;
  padding: 2px;
  border: 1px solid rgba(3,38,105,.82);
  border-radius: 4px;
  background: linear-gradient(180deg, rgba(255,255,255,.28), rgba(255,255,255,.05));
  box-shadow: inset 1px 1px rgba(255,255,255,.28), inset -1px -1px rgba(0,30,90,.35);
}
.dock .dock-media-launch {
  justify-content: center;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  text-shadow: 1px 1px 1px rgba(0,0,0,.45);
}
.dock-media-item.is-compact .dock-media-launch {
  width: 72px !important;
  min-width: 72px !important;
  height: 30px !important;
  padding: 0 !important;
  align-items: center !important;
}
.dock-media-controls {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  gap: 2px;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}
.dock-media-controls[hidden] { display: none !important; }
.dock-media-controls button {
  display: flex !important;
  flex: 0 0 30px;
  align-items: center !important;
  justify-content: center !important;
  text-align: center;
  width: 30px !important;
  min-width: 30px !important;
  height: 30px !important;
  padding: 0 !important;
  border: 1px solid rgba(3,38,105,.82);
  border-radius: 3px;
  background: linear-gradient(180deg, #f7fbff, #9ab7df);
  color: #14356b;
  font: 700 13px/1 Tahoma, sans-serif !important;
  text-shadow: none;
}
.dock-control-symbol {
  display: block;
  line-height: 1;
}
.dock-media-controls button:hover,
.dock-media-controls button:focus-visible { filter: brightness(1.14); outline: none; }
.dock-media-controls .dock-media-play { background: linear-gradient(180deg, #fefefe, #6fa8ea); color: #0d4b9e; font-size: 15px !important; }

/* ---------- Shuchu focus-orb brand mark ---------- */

.shuchu-title-mark {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.shuchu-title-mark img {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 1px 1px rgba(0, 20, 76, .55));
}

.welcome-art .welcome-brand-orb {
  position: absolute;
  right: -48px;
  bottom: -42px;
  width: 255px;
  height: 255px;
  object-fit: contain;
  filter: drop-shadow(-7px -6px 11px rgba(6, 43, 125, .2));
}

.wmp-brand img.wmp-brand-mark {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: 1px 2px 3px rgba(0, 20, 67, .4);
  object-fit: contain;
}

.shuchu-dock-mark {
  width: 31px;
  height: 31px;
  flex: 0 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 1px 1px rgba(0, 48, 12, .38));
}

@media (max-width: 700px) {
  .shuchu-title-mark img { width: 16px; height: 16px; }
  .welcome-art .welcome-brand-orb { right: -33px; bottom: -30px; width: 176px; height: 176px; }
  .wmp-brand img.wmp-brand-mark { width: 28px; height: 28px; }
  .shuchu-dock-mark { width: 28px; height: 28px; }
  .dock-media-item { height: 36px; min-width: 43px; }
  .dock-media-launch { width: 43px !important; min-width: 43px !important; height: 36px !important; padding: 3px !important; justify-content: center !important; }
  .dock-media-launch small { display: none; }
  .dock-media-item.is-compact { min-width: 174px; }
  .dock-media-item.is-compact .dock-media-launch { width: 43px !important; min-width: 43px !important; height: 28px !important; }
  .dock-media-controls { height: 100%; }
  .dock-media-controls button { flex-basis: 28px; width: 28px !important; min-width: 28px !important; height: 28px !important; }
}

/* ---------- Room identity in the sidebar; chat uses the full height ---------- */

.room-workspace { height: 100%; }

.room-identity {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  grid-template-areas:
    "icon copy"
    "capacity capacity";
  align-items: center;
  gap: 7px 9px;
  margin: 0 0 13px;
  padding: 0 0 13px;
  border-bottom: 1px solid var(--xp-line);
}

.room-identity .room-mark {
  grid-area: icon;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--xp-line-dark);
  border-radius: 9px;
  background:
    radial-gradient(circle at 27% 16%, rgba(255,255,255,.98) 0 9%, transparent 10%),
    linear-gradient(145deg, #fff, var(--xp-sky));
  box-shadow: inset 1px 1px #fff, inset -1px -1px rgba(31,70,125,.3), 2px 2px 4px rgba(27,66,119,.16);
  font-size: 0 !important;
}

.room-identity .room-mark::before {
  content: "";
  display: block;
  width: 34px;
  height: 34px;
  background-image: url("assets/shuchu-icons.svg");
  background-repeat: no-repeat;
  background-size: 600% 200%;
}

.room-identity .room-mark[data-room-icon="vibe-coding"]::before { background-position: 40% 100%; }
.room-identity .room-mark[data-room-icon="expert-coding"]::before { background-position: 60% 100%; }
.room-identity .room-mark[data-room-icon="design-studio"]::before { background-position: 80% 100%; }
.room-identity .room-mark[data-room-icon="creative-work"]::before { background-position: 100% 100%; }
.room-identity .room-mark:not([data-room-icon])::before { background-position: 0 0; }

.room-identity > div { grid-area: copy; min-width: 0; }
.room-identity h2 {
  overflow: hidden;
  color: var(--xp-ink);
  font: 700 calc(17px * var(--ui-scale))/1.05 "Trebuchet MS", Tahoma, sans-serif !important;
  letter-spacing: -.03em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.room-identity p {
  overflow: hidden;
  margin: 3px 0 0;
  color: var(--xp-muted);
  font: calc(10px * var(--ui-scale))/1.25 Tahoma, sans-serif !important;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.room-identity .room-capacity {
  grid-area: capacity;
  justify-self: start;
  padding: 5px 7px;
  font-size: calc(10px * var(--ui-scale));
}

@media (max-width: 700px) {
  .room-workspace { height: 100%; }
  .room-sidebar { grid-template-columns: minmax(0, 1fr) minmax(130px, .7fr); }
  .room-identity { display: none; }
}

/* ---------- Focused mobile shell ---------- */

.mobile-nav { display: none; }

@media (max-width: 700px) {
  .desktop {
    top: 0;
    left: 0;
    width: 100vw;
    height: 100dvh;
    transform: none;
    border: 0;
    box-shadow: none;
  }

  .system-pills,
  .dock { display: none; }

  .mobile-nav {
    position: absolute;
    right: 8px;
    bottom: 8px;
    left: 8px;
    z-index: 120;
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 3px;
    height: 60px;
    padding: 4px;
    border: 2px solid var(--xp-blue-deep);
    border-radius: 6px;
    background:
      linear-gradient(180deg, rgba(255,255,255,.5) 0 5%, transparent 6%),
      linear-gradient(180deg, var(--xp-blue-soft), var(--xp-blue) 36%, var(--xp-blue-deep));
    box-shadow: 0 -3px 12px rgba(6,34,89,.38), inset 0 1px rgba(255,255,255,.7);
  }

  .mobile-nav button {
    min-width: 0;
    min-height: 50px;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 2px;
    padding: 3px 2px;
    border: 1px solid transparent;
    border-radius: 4px;
    background: transparent;
    color: #fff;
    font: 700 9px/1 Tahoma, sans-serif;
    text-shadow: 1px 1px rgba(0,0,0,.55);
    cursor: pointer;
  }

  .mobile-nav button[aria-current="page"] {
    border-color: rgba(0,45,119,.84);
    background: linear-gradient(180deg, rgba(255,255,255,.3), rgba(0,42,127,.34));
    box-shadow: inset 1px 1px rgba(255,255,255,.32), inset -1px -1px rgba(0,24,87,.4);
  }

  .mobile-nav button:active { transform: translateY(1px); }
  .mobile-nav button:focus-visible { outline: 2px solid #fff; outline-offset: -2px; }
  .mobile-nav img,
  .mobile-nav-icon {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(0,54,113,.72);
    border-radius: 5px;
    box-shadow: inset 1px 1px rgba(255,255,255,.75), 1px 1px rgba(0,25,83,.35);
  }
  .mobile-nav img { object-fit: cover; }
  .mobile-nav .mobile-nav-icon.dock-icon { width: 30px; height: 30px; }
  .mobile-nav-note {
    background: linear-gradient(145deg, #fff9b1, #f5dc58 62%, #b58b26);
    color: #594a19;
    font: 700 20px/1 "Trebuchet MS", sans-serif;
  }
  .mobile-nav button span:last-child { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

  .window {
    top: 8px !important;
    right: 8px !important;
    bottom: 76px !important;
    left: 8px !important;
    width: auto !important;
    height: auto !important;
    max-height: none !important;
    border-width: 2px;
    border-radius: 7px 7px 4px 4px;
  }

  .window .window-actions button[data-minimize-window],
  .window .window-actions button[data-maximize-window] { display: none; }
  .title-bar { min-height: 35px; flex: 0 0 35px; }
  .title-bar .window-actions button { width: 25px; height: 25px; }

  .window.is-open.welcome-window,
  .window.is-open.lobby-window,
  .window.is-open.notes-window,
  .window.is-open.profile-window,
  .window.is-open.settings-window,
  .window.is-open.login-window,
  .window.is-open.sound-window,
  .window.is-open.help-window,
  .window.is-open.media-viewer-window,
  .window.is-open.room-window,
  .lobby-window,
  .notes-window,
  .profile-window,
  .settings-window,
  .login-window,
  .sound-window,
  .help-window,
  .media-viewer-window { display: flex; flex-direction: column; }

  .welcome-content { height: 62%; flex: 0 0 62%; padding: 28px 22px; }
  .welcome-content h1 { font-size: calc(37px * var(--ui-scale)); }
  .welcome-art { height: 38%; flex: 1 1 auto; }
  .lobby-content,
  .notes-content,
  .settings-content,
  .profile-content,
  .login-content,
  .help-content,
  .media-viewer-content { min-height: 0; flex: 1 1 auto; overflow-y: auto; }

  .lobby-content { max-height: none !important; padding: 17px; }
  .lobby-heading { align-items: flex-start; flex-direction: column; }
  .lobby-heading > p { width: 100%; box-sizing: border-box; }
  .room-grid { gap: 10px; }
  .room-card { min-height: 118px !important; }

  .room-window { bottom: 76px !important; }
  .room-content { height: 100%; }
  .room-workspace { height: 100%; grid-template-rows: minmax(0,1fr) auto; }
  .room-chat { min-height: 0; }
  .room-sidebar { max-height: 162px; }

  .profile-content { padding: 22px 18px; }
  .profile-content > div { min-width: 0; }
  .profile-form input,
  .profile-form .primary-button,
  .profile-content .primary-button,
  .sign-out-button,
  .logout-actions button { min-height: 44px; }
  .settings-content { padding: 18px; }
  .settings-heading { align-items: flex-start; flex-direction: column; gap: 5px; }
  .settings-section { padding: 14px 0; }
  .setting-toggle { min-height: 52px; }
  .notes-content { padding: 17px; }
  .notes-heading { align-items: flex-start; flex-direction: column; gap: 5px; }
  .notes-heading > p { text-align: left; }
  .mobile-notes-list { display: grid; gap: 10px; margin: 0 0 15px; }
  .mobile-notes-empty {
    margin: 0;
    padding: 13px;
    border: 1px dashed var(--xp-line-dark);
    background: var(--xp-panel-2);
    color: var(--xp-muted);
    font: 11px/1.4 Tahoma, sans-serif;
  }
  .mobile-note-card {
    padding: 10px;
    border: 1px solid rgba(76, 66, 30, .72);
    background: linear-gradient(135deg, rgba(255,255,255,.58), transparent 34%), linear-gradient(145deg, var(--note-paper), var(--note-paper-shadow));
    color: var(--note-ink);
    box-shadow: 2px 3px 0 rgba(18, 35, 67, .24), inset 0 1px rgba(255,255,255,.64);
  }
  .mobile-note-card-yellow { --note-paper: #fff4a9; --note-paper-shadow: #e1c954; --note-ink: #39435a; }
  .mobile-note-card-pink { --note-paper: #ffd7d1; --note-paper-shadow: #e5a59d; --note-ink: #4e3440; }
  .mobile-note-card-blue { --note-paper: #d4ecff; --note-paper-shadow: #91c3ec; --note-ink: #1f3c5f; }
  .mobile-note-card-mint { --note-paper: #d8f0d5; --note-paper-shadow: #a1c89f; --note-ink: #274a3f; }
  .mobile-note-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 7px; font: 700 9px/1 Tahoma, sans-serif; text-transform: uppercase; letter-spacing: .08em; }
  .mobile-note-delete { width: 25px; height: 25px; padding: 0; border: 1px solid rgba(77, 54, 19, .46); border-radius: 3px; background: rgba(255,255,255,.42); color: inherit; font: 700 16px/20px Tahoma, sans-serif; }
  .mobile-note-card textarea { width: 100%; min-height: 82px; padding: 0; border: 0; outline: 0; resize: vertical; overflow: auto; background: transparent; color: inherit; font: 14px/1.35 Tahoma, sans-serif; }
  .mobile-note-card textarea:focus-visible { outline: 2px dotted currentColor; outline-offset: 3px; }
  .notes-form textarea { min-height: 104px; font-size: 15px; }
  .notes-form-row { align-items: stretch; flex-direction: column; }
  .notes-form-row .primary-button { min-height: 44px; }
  .notes-help { font-size: 11px; }

  .login-content { justify-content: center; padding: 28px 22px; }
  .logout-window { top: 23% !important; bottom: auto !important; height: auto !important; }
  .logout-content { padding: 22px; }
  .logout-actions { flex-direction: column-reverse; }
  .logout-actions button { width: 100%; }
}
.private-room-card b {
  font-size: calc(19px * var(--ui-scale)) !important;
  color: var(--xp-blue-deep) !important;
}
.private-room-card b::before,
.room-identity .room-mark.is-private::before { display: none !important; background-image: none !important; }
.room-identity .room-mark.is-private { font-size: calc(19px * var(--ui-scale)) !important; color: var(--xp-blue-deep); }
.private-room-card i { font-size: calc(9px * var(--ui-scale)) !important; }
@media (max-width: 700px) {
  .window.is-open.private-room-window,
  .window.is-open.private-room-password-window { display: flex; flex-direction: column; }
  .private-room-form,
  .private-room-password-form { min-height: 0; overflow-y: auto; }
}

/* ---------- Compact, scrollable lobby ---------- */

/* The lobby can contain an unbounded private-room directory. Keep the window
   inside the desktop and let its content scroll instead of pushing the dock
   and lower controls off-screen. */
@media (min-width: 701px) {
  .lobby-window {
    height: min(650px, calc(100vh - 118px)) !important;
    min-height: 0 !important;
    max-height: calc(100vh - 118px) !important;
  }

  .desktop .lobby-content {
    height: calc(100% - 35px);
    min-height: 0;
    max-height: none;
    overflow-y: auto;
    scrollbar-gutter: stable;
    padding: 22px;
  }

  .lobby-heading { margin-bottom: 17px; }
  .room-grid { gap: 10px; }
  .room-card {
    min-height: 122px !important;
    grid-template-columns: 48px minmax(0, 1fr) auto;
    gap: 4px 10px;
    padding: 12px;
  }
  .room-card b { width: 44px; height: 44px; }
  .room-card strong { font-size: calc(18px * var(--ui-scale)); }
  .room-card em { font-size: calc(11px * var(--ui-scale)); }

  .private-room-lobby {
    margin-top: 16px;
    padding: 12px;
  }
  .private-room-list { gap: 8px; }
  .private-room-card {
    min-height: 80px !important;
    padding: 9px;
  }
}