/* ============================================================
 * 網頁風格：主題變數（首頁、對話框、個人設定共用）
 *   data-theme  = ink（水墨）| space（太空科技）
 *   data-bg     = ink-blossom | ink-paper | space-nebula | space-grid | custom
 *   使用者自訂的顏色／字級以 inline style 覆寫 :root 上的變數
 * ============================================================ */
:root {
  --fs: 1;
  --site-display: var(--serif);
  --site-logo: Georgia, serif;
  --site-number: Georgia, serif;
  --site-bg-color: #f7f3e8;
  --site-ink: #352f29;
  --site-ink-2: #554e43;
  --site-heading: #19334c;
  --site-muted: #7b6c56;
  --site-accent: #bd8b43;
  --site-accent-ink: #fff9ed;
  --site-primary: #203d59;
  --site-primary-ink: #fff5db;
  --site-primary-text: #203d59;
  --site-secondary: #377269;
  --site-danger: #a34535;
  --site-paper: rgba(251, 247, 234, .92);
  --site-paper-2: #fffaf1;
  --site-dialog: #faf5e9;
  --site-input: #fffdf8;
  --site-menu-bg: rgba(250, 246, 234, .78);
  --site-line: #c7aa76;
  --site-line-2: #d8c8ac;
  --site-shadow: rgba(88, 69, 38, .12);
  --site-blur: none;
  --site-card-1: #233f59;
  --site-card-2: #36776f;
  --site-card-3: #a34535;
  --site-card-ink: #fff0ce;
  --site-card-sub: #e6c994;
  --site-card-outline: rgba(200, 174, 120, .5);
}

:root[data-theme="space"] {
  --site-display: "Noto Sans TC", system-ui, sans-serif;
  --site-logo: "Orbitron", "Noto Sans TC", sans-serif;
  --site-number: "Orbitron", "Noto Sans TC", sans-serif;
  --site-bg-color: #04050d;
  --site-ink: #dbe4ff;
  --site-ink-2: #aab8de;
  --site-heading: #f2f6ff;
  --site-muted: #8494bd;
  --site-accent: #3ee6ff;
  --site-accent-ink: #02121a;
  --site-primary: #6d4dff;
  --site-primary-ink: #ffffff;
  --site-primary-text: #9f8cff;
  --site-secondary: #2ee6b0;
  --site-danger: #ff4f7b;
  --site-paper: rgba(12, 18, 42, .72);
  --site-paper-2: rgba(22, 32, 70, .85);
  --site-dialog: #0b1030;
  --site-input: rgba(255, 255, 255, .05);
  --site-menu-bg: transparent;
  --site-line: rgba(90, 170, 255, .38);
  --site-line-2: rgba(90, 170, 255, .18);
  --site-shadow: rgba(0, 0, 0, .45);
  --site-blur: blur(10px);
  --site-card-1: linear-gradient(135deg, #1b1f5e, #3a1d7a);
  --site-card-2: linear-gradient(135deg, #062f45, #0b5c6b);
  --site-card-3: linear-gradient(135deg, #3d0c3f, #7a1848);
  --site-card-ink: #eef6ff;
  --site-card-sub: #7fe9ff;
  --site-card-outline: rgba(62, 230, 255, .25);
  /* 牌桌 HUD 也換成冷色系 */
  --gold: #3ee6ff;
  --gold-2: #a4f5ff;
  --panel: rgba(8, 14, 36, .9);
  --line: rgba(90, 170, 255, .22);
}
:root[data-theme="space"] .btn-primary { color: #02121a; }
:root[data-theme="space"] .home-menu > button { text-shadow: 0 0 12px rgba(62, 230, 255, .35); }
:root[data-theme="space"] .home-intro h2 { text-shadow: 0 0 30px rgba(109, 77, 255, .45); }
:root[data-theme="space"] .home-menu #account-open { box-shadow: 0 0 18px rgba(62, 230, 255, .45); }
:root[data-theme="space"] .feature-card { border-radius: 14px; }
:root[data-theme="space"] .record-main strong, :root[data-theme="space"] .record-metrics b { letter-spacing: .04em; }
:root[data-theme="space"] #home .logo h1 { letter-spacing: .06em; }

/* ---------- 背景 ---------- */
:root { --site-bg: url('../assets/home-ink-blossom.png'); }
:root[data-bg="ink-blossom"] { --site-bg: url('../assets/home-ink-blossom.png'); }
:root[data-bg="ink-paper"] {
  --site-bg:
    radial-gradient(ellipse 60% 40% at 82% 18%, rgba(60, 70, 80, .10), transparent 70%),
    radial-gradient(ellipse 45% 30% at 12% 88%, rgba(60, 70, 80, .12), transparent 70%),
    radial-gradient(ellipse 30% 22% at 70% 80%, rgba(164, 65, 53, .06), transparent 70%),
    repeating-linear-gradient(90deg, rgba(120, 100, 70, .025) 0 2px, transparent 2px 7px),
    linear-gradient(180deg, #f8f4e9, #efe7d4);
}
:root[data-bg="space-nebula"] {
  --site-bg:
    radial-gradient(1.5px 1.5px at 20px 30px, #fff, transparent),
    radial-gradient(1px 1px at 90px 120px, rgba(255, 255, 255, .8), transparent),
    radial-gradient(1px 1px at 160px 60px, rgba(180, 220, 255, .9), transparent),
    radial-gradient(1.5px 1.5px at 230px 190px, #fff, transparent),
    radial-gradient(1px 1px at 60px 220px, rgba(255, 255, 255, .7), transparent),
    radial-gradient(ellipse 55% 45% at 78% 22%, rgba(109, 77, 255, .38), transparent 70%),
    radial-gradient(ellipse 50% 40% at 15% 80%, rgba(0, 200, 255, .22), transparent 70%),
    radial-gradient(ellipse 30% 25% at 50% 55%, rgba(255, 79, 123, .12), transparent 70%),
    linear-gradient(180deg, #04050d, #0a0f2b);
}
:root[data-bg="space-grid"] {
  --site-bg:
    linear-gradient(180deg, transparent 55%, rgba(62, 230, 255, .10) 100%),
    repeating-linear-gradient(0deg, rgba(62, 230, 255, .10) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(90deg, rgba(62, 230, 255, .10) 0 1px, transparent 1px 48px),
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(109, 77, 255, .35), transparent 70%),
    linear-gradient(180deg, #050716, #070b22);
}
:root[data-bg="space-nebula"] #home, :root[data-bg="space-grid"] #home, :root[data-bg="ink-paper"] #home { background-size: 260px 260px, 260px 260px, 260px 260px, 260px 260px, 260px 260px, cover, cover, cover, cover; background-repeat: repeat, repeat, repeat, repeat, repeat, no-repeat, no-repeat, no-repeat, no-repeat; }
:root[data-bg="space-grid"] #home, :root[data-bg="ink-paper"] #home { background-size: cover; background-repeat: no-repeat; }
@media (max-width: 760px) {
  :root[data-bg="ink-blossom"] { --site-bg: linear-gradient(90deg, rgba(250, 246, 234, .9), rgba(250, 246, 234, .42)), url('../assets/home-ink-blossom.png'); }
}

/* ---------- 頭像 ---------- */
.avatar {
  --av: #a44135; display: inline-grid; place-items: center; flex: none; width: 40px; height: 40px; border-radius: 50%;
  background: var(--av) center / cover no-repeat; color: #fff8e8; font: 900 18px var(--serif); line-height: 1;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .35); overflow: hidden;
}
.avatar.lg { width: 84px; height: 84px; font-size: 38px; }
.avatar { position: relative; }
.avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }
.badge .avatar { width: 22px; height: 22px; font-size: 11px; margin-left: -4px; }

/* ---------- 個人設定對話框 ---------- */
#profile-dialog {
  box-sizing: border-box; width: min(820px, calc(100% - 24px)); max-height: calc(100dvh - 24px); padding: 0; overflow: hidden;
  border: 1px solid var(--site-line); border-radius: 10px; background: var(--site-dialog); color: var(--site-ink);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .45); font-size: calc(14px * var(--fs));
}
#profile-dialog[open] { display: flex; flex-direction: column; }
#profile-dialog::backdrop { background: rgba(10, 10, 16, .55); backdrop-filter: blur(3px); }
.pf-head { display: flex; align-items: center; gap: 16px; padding: 22px 26px 16px; border-bottom: 1px solid var(--site-line-2); }
.pf-head h2 { margin: 0; font: 900 calc(22px * var(--fs)) var(--site-display); letter-spacing: .1em; color: var(--site-heading); }
.pf-head p { margin: 4px 0 0; color: var(--site-muted); font-size: calc(12px * var(--fs)); overflow-wrap: anywhere; }
.pf-head .pf-account { margin-left: auto; }
.pf-close { position: absolute; top: 10px; right: 12px; border: 0; background: transparent; color: var(--site-muted); font-size: 24px; cursor: pointer; padding: 4px 10px; }
.pf-body { display: grid; grid-template-columns: 170px minmax(0, 1fr); min-height: 0; flex: 1; }
.pf-tabs { display: flex; flex-direction: column; gap: 4px; padding: 16px 12px; border-right: 1px solid var(--site-line-2); }
.pf-tabs button {
  text-align: left; border: 0; border-radius: 6px; padding: 11px 14px; background: transparent; color: var(--site-ink-2); cursor: pointer;
  font: 700 calc(14px * var(--fs)) var(--site-display); letter-spacing: .08em;
}
.pf-tabs button small { display: block; font: 400 calc(11px * var(--fs)) var(--font); color: var(--site-muted); letter-spacing: 0; margin-top: 2px; }
.pf-tabs button[aria-selected="true"] { background: var(--site-primary); color: var(--site-primary-ink); }
.pf-tabs button[aria-selected="true"] small { color: inherit; opacity: .75; }
.pf-panels { overflow: auto; padding: 18px 26px 26px; }
.pf-panel[hidden] { display: none; }
.pf-panel h3 { margin: 18px 0 10px; font: 700 calc(13px * var(--fs)) var(--font); color: var(--site-muted); letter-spacing: .1em; }
.pf-panel h3:first-child { margin-top: 4px; }
.pf-panel .hint { margin: 6px 0 0; font-size: calc(12px * var(--fs)); line-height: 1.7; color: var(--site-muted); }
.pf-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.pf-panel input[type="text"], .pf-panel select {
  padding: 10px 12px; border: 1px solid var(--site-line); border-radius: 6px; background: var(--site-input); color: var(--site-ink); font: inherit; min-width: 0;
}
.pf-panel input[type="text"] { flex: 1; max-width: 320px; }
.pf-panel input[type="range"] { flex: 1; max-width: 260px; accent-color: var(--site-accent); }
.pf-btn {
  border: 1px solid var(--site-line); border-radius: 6px; padding: 9px 16px; background: var(--site-input); color: var(--site-ink); cursor: pointer;
  font: 700 calc(13px * var(--fs)) var(--font); letter-spacing: .05em;
}
.pf-btn:hover { border-color: var(--site-accent); }
.pf-btn.primary { background: var(--site-primary); border-color: var(--site-primary); color: var(--site-primary-ink); }
.pf-btn.danger { color: var(--site-danger); }
.pf-btn:disabled { opacity: .5; cursor: not-allowed; }
#profile-dialog :focus-visible { outline: 2px solid var(--site-accent); outline-offset: 2px; }
.pf-status { min-height: 1.4em; margin: 10px 0 0; font-size: calc(12px * var(--fs)); color: var(--site-accent); }

.pf-choices { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.pf-choice {
  position: relative; display: grid; gap: 4px; text-align: left; padding: 12px 14px; border: 1px solid var(--site-line-2); border-radius: 8px;
  background: var(--site-input); color: var(--site-ink); cursor: pointer; font: inherit;
}
.pf-choice b { font-size: calc(14px * var(--fs)); }
.pf-choice small { color: var(--site-muted); font-size: calc(11px * var(--fs)); line-height: 1.5; }
.pf-choice[aria-pressed="true"] { border-color: var(--site-accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--site-accent) 35%, transparent); }
.pf-choice[aria-pressed="true"]::after { content: "✓"; position: absolute; top: 8px; right: 10px; color: var(--site-accent); font-weight: 900; }
.pf-choice .swatch-bg { height: 54px; border-radius: 5px; margin-bottom: 4px; background-size: cover; background-position: center; border: 1px solid var(--site-line-2); }

.pf-avatars { display: flex; flex-wrap: wrap; gap: 10px; }
.pf-avatars button { padding: 3px; border-radius: 50%; border: 2px solid transparent; background: none; cursor: pointer; }
.pf-avatars button[aria-pressed="true"] { border-color: var(--site-accent); }
.pf-avatars .avatar { width: 46px; height: 46px; font-size: 20px; }

.pf-colors { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
.pf-colors label { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 10px 8px 14px; border: 1px solid var(--site-line-2); border-radius: 8px; background: var(--site-input); }
.pf-colors input[type="color"] { width: 42px; height: 30px; padding: 0; border: 1px solid var(--site-line); border-radius: 4px; background: none; cursor: pointer; }

/* 錄音 */
.rec-card { border: 1px solid var(--site-line-2); border-radius: 10px; padding: 16px; background: var(--site-input); }
.rec-script { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0; }
.rec-script span {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 6px; border: 1px solid var(--site-line-2);
  font: 900 calc(18px * var(--fs)) var(--serif); color: var(--site-muted); transition: background .12s, color .12s, transform .12s; cursor: default;
}
.rec-script span.now { background: var(--site-accent); color: var(--site-accent-ink); border-color: var(--site-accent); transform: scale(1.18); }
.rec-script span.done { color: var(--site-ink); }
.rec-script span.ok { border-color: var(--site-secondary); color: var(--site-ink); cursor: pointer; }
.rec-script span.miss { border-color: var(--site-danger); color: var(--site-danger); cursor: pointer; border-style: dashed; }
.rec-script span.ok:hover, .rec-script span.miss:hover { transform: translateY(-2px); }
.rec-meter { height: 6px; border-radius: 3px; background: var(--site-line-2); overflow: hidden; }
.rec-meter i { display: block; height: 100%; width: 0; background: var(--site-secondary); transition: width .06s; }
.rec-count { font: 900 calc(30px * var(--fs)) var(--site-number); color: var(--site-accent); min-width: 1.5em; text-align: center; }

@media (max-width: 680px) {
  .pf-body { grid-template-columns: 1fr; }
  .pf-tabs { flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--site-line-2); padding: 10px; }
  .pf-tabs button { white-space: nowrap; padding: 8px 12px; }
  .pf-tabs button small { display: none; }
  .pf-head { padding: 18px 16px 12px; flex-wrap: wrap; }
  .pf-head .pf-account { margin-left: 0; }
  .pf-panels { padding: 14px 16px 20px; }
  .rec-script span { width: 32px; height: 32px; font-size: 15px; }
}

/* Player identity on settlement screens and winner showcase. */
.avatar.result-avatar { width: 28px; height: 28px; font-size: 14px; vertical-align: middle; }
.res-delta > span:first-child, .rank-row > span:nth-child(2) { display: inline-flex; align-items: center; gap: 8px; min-width: 0; overflow-wrap: anywhere; }
.res-who .result-avatar, .wf-who .result-avatar { flex-shrink: 0; }