/* bias.fm: saturated fandom accents with calm, readable music surfaces. */
:root { --max-width:1320px; --radius-lg:22px; }
[data-theme="dark"] { --bg:#090a10; --bg-card:#14151e; --bg-subtle:#1b1c28; --line:#2b2c3a; --fg-mid:#b3b5c8; --fg-dim:#9699b0; }
body { background:var(--bg); }
.top-notice-bar { background:linear-gradient(100deg,rgba(var(--bias-rgb),.18),rgba(182,101,249,.12) 55%,rgba(251,140,73,.1)); }
.notice-badge { font-size:12px; border:0; }
.main-header { background:var(--bg); box-shadow:none; }
.main-content { padding-top:38px; }
.hero-section { position:relative; overflow:hidden; border:1px solid var(--line); border-radius:26px; padding:44px; background:radial-gradient(ellipse at 95% 5%,rgba(180,102,245,.28),transparent 56%),radial-gradient(ellipse at 65% 100%,rgba(var(--bias-rgb),.24),transparent 60%),var(--bg-card); }
.hero-headline { max-width:850px; font-size:clamp(36px,4.8vw,64px); letter-spacing:-.055em; line-height:1.06; }
.hero-desc { max-width:680px; font-size:16px; line-height:1.7; }
.hero-fandom-bar { border-top:1px solid var(--line); padding-top:22px; margin-top:28px; }
.hero-eyebrow { font-size:12px; letter-spacing:.07em; }
.spotlight-grid { gap:18px; }
.spotlight-card { border-radius:20px; transition:transform .18s, border-color .18s; }
.spotlight-card:hover { transform:translateY(-3px);border-color:var(--bias); }
.spotlight-card:nth-child(1) { background:linear-gradient(130deg,rgba(254,164,87,.14),transparent 80%),var(--bg-card); }
.spotlight-card:nth-child(2) { background:linear-gradient(130deg,rgba(var(--bias-rgb),.17),transparent 80%),var(--bg-card); }
.spotlight-card:nth-child(3) { background:linear-gradient(130deg,rgba(177,119,251,.18),transparent 80%),var(--bg-card); }
.view-title { font-size:clamp(30px,3.4vw,46px); letter-spacing:-.045em; }
.view-subtitle { font-size:16px;line-height:1.65;max-width:760px; }
.btn { min-height:40px;font-size:14px; }
.btn-accent { color:#071013; }
.btn-sm,.btn-xs { min-height:34px; }
.text-input,.select-input { font-size:16px; }
.connections-section { margin-top:28px; }
.connection-heading { display:flex; align-items:center; justify-content:space-between; gap:20px; margin-bottom:24px; }
.connection-heading h2 { margin-top:12px;font-size:28px;letter-spacing:-.035em; }
.provider-mark { color:#1ed760; font-size:20px; font-weight:700; }
.connection-account,.release-source-bar { display:flex; align-items:center; justify-content:space-between; gap:20px; padding:20px; margin-bottom:24px; border:1px solid var(--line); border-radius:14px; background:var(--bg-subtle); }
.connection-dot { display:inline-block; width:8px;height:8px;border-radius:50%;background:#1ed760;margin-right:8px; }
.inline-form { display:flex; align-items:center; gap:12px; }
.inline-form .text-input { flex:1; min-width:0; }
.inline-form .btn { flex-shrink:0; }
.playlist-grid { display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px;margin:20px 0 30px; }
.playlist-card { display:flex;align-items:center;gap:14px;padding:16px;background:var(--bg-subtle);border:1px solid var(--line);border-radius:14px;min-width:0; }
.playlist-card a { flex:1;min-width:0; }
.playlist-card b,.playlist-card strong { display:block;font-size:16px;overflow-wrap:anywhere; }
.playlist-card small,.playlist-card a span { display:block;font-size:13px;color:var(--fg-mid);margin-top:5px; }
.playlist-card img { width:64px;height:64px;object-fit:cover;border-radius:8px; }
.playlist-symbol { width:54px;height:54px;display:grid;place-items:center;background:linear-gradient(140deg,#843bea,#cf5a95);color:white;border-radius:10px;font-size:28px;flex-shrink:0; }
.release-source-bar p { color:var(--fg-mid);font-size:14px;margin:6px 0; }
.release-source-bar small { color:var(--fg-mid);font-size:12px;line-height:1.5;display:block;max-width:700px; }
.source-tabs { display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:24px; }
.source-tab { background:none;border:0;border-bottom:2px solid transparent;padding:14px 20px;color:var(--fg-mid);font:inherit;cursor:pointer; }
.source-tab.is-active { color:var(--bias);border-color:var(--bias); }
.live-chart-row { display:grid;grid-template-columns:40px 1fr auto;gap:20px;align-items:center;padding:20px;border-bottom:1px solid var(--line);color:var(--fg); }
.live-chart-row:hover { background:var(--bg-card); }
.live-chart-row small { display:block;color:var(--fg-mid);font-size:14px;margin-top:5px; }
.live-chart-row>span:last-child { font-size:14px;color:var(--bias); }
.fan-id-card { background:radial-gradient(ellipse at top,rgba(var(--bias-rgb),.24),transparent 75%),var(--bg-card); }
.modal-card { max-height:88dvh; }
@media(max-width:1100px) { .desktop-nav { gap:0; } .nav-link { padding:8px;font-size:13px; } .nav-wrap { gap:12px; } .search-trigger-btn>span:not(.kbd-badge) { display:none; } }
@media(max-width:800px) { .hero-section { padding:28px; } .connection-heading,.connection-account,.release-source-bar { align-items:flex-start;flex-wrap:wrap; } .inline-form { flex-wrap:wrap; } .inline-form .text-input { flex-basis:100%; } .playlist-grid { grid-template-columns:1fr; } .live-chart-row { grid-template-columns:28px 1fr;gap:12px; } .live-chart-row>span:last-child { grid-column:2; } .provider-mark { font-size:16px; } }
@media(max-width:480px) { .hero-section { padding:24px 20px; } .hero-headline { font-size:36px; } .main-content { padding-top:22px; } .hero-actions .btn { width:100%;justify-content:center; } .hero-fandom-bar { align-items:flex-start;flex-wrap:wrap; } .source-tab { padding:12px; } }

.hero-section { max-width:none; margin-bottom:28px; }
.hero-headline { max-width:920px; }
.hero-desc { max-width:900px; }
.main-content.wrap { padding-left:24px;padding-right:24px; }
@media(max-width:480px) {
  .main-content.wrap { padding-left:16px;padding-right:16px; }
  .top-notice-bar { display:none; }
  .user-badge-btn { max-width:104px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis; }
  .header-right-actions { gap:8px; }
  .dock-track-info { min-width:0;flex:1; }
  .dock-titles { max-width:94px; }
  .dock-wrap { gap:8px;padding-left:12px;padding-right:12px; }
  .dock-actions { gap:5px; }
  #dock-credits-btn { display:none; }
  .dock-deeplink-btn { font-size:12px;padding:8px; }
}
@media(max-width:480px) {
  .nav-wrap { padding:0 16px;gap:8px; }
  .search-trigger-btn { width:32px;min-width:32px;padding:8px;justify-content:center; }
  .search-trigger-btn span { display:none !important; }
  .user-badge-btn { max-width:88px;padding:8px; }
  .header-right-actions { min-width:0;gap:6px; }
  .mobile-toggle { width:26px;min-width:26px;padding:0; }
}

.mobile-drawer:not(.is-open) { visibility:hidden; }
/* Improvement V1: product palette and personal identity are independent. */
:root { --profile-accent:#38bdf8; }
[data-theme="dark"] { --bg:#0b0d0f;--bg-card:#15181c;--bg-subtle:#1c2126;--line:#30383f;--fg:#f4f6f8;--fg-mid:#a8b2bf;--fg-dim:#9aa4b2; }
[data-theme="night"] { color-scheme:dark;--bg:#120d12;--bg-card:#1c141c;--bg-subtle:#241923;--line:#3b2738;--fg:#fff4f2;--fg-mid:#c9b4be;--fg-dim:#a88f9b; }
[data-theme="holographic"] { color-scheme:dark;--bg:#100b1d;--bg-card:#18132a;--bg-subtle:#211a37;--line:#3d3160;--fg:#f7f2ff;--fg-mid:#c9c0df;--fg-dim:#a097bf; }
[data-theme="jewel"] { color-scheme:dark;--bg:#170b15;--bg-card:#24121f;--bg-subtle:#2c1727;--line:#4d293e;--fg:#fff2f4;--fg-mid:#d2b9c3;--fg-dim:#b0919e; }
[data-theme="light"] { --bg:#f5f0e8;--bg-card:#fffcf7;--bg-subtle:#ebe5db;--line:#c7beb2;--fg:#1d2328;--fg-mid:#535d63;--fg-dim:#5e676d; }
body { padding-bottom:0; }
.main-footer { padding-bottom:28px; }
.btn,.btn-sm,.btn-xs,.tag-tab,.source-tab,.track-btn,.theme-btn,.mobile-toggle { min-height:44px; }
.btn-accent { color:#061610; }
[data-theme="light"] .btn-accent { color:#fff; }
button:focus-visible,a:focus-visible,summary:focus-visible,select:focus-visible,input:focus-visible { outline:2px solid var(--bias);outline-offset:4px; }
[hidden] { display:none !important; }
.landing-hero { text-align:center;padding:72px 36px 60px;max-width:none;background:radial-gradient(ellipse at 50% 0%,rgba(var(--bias-rgb),.085),transparent 65%);border:0; }
.landing-hero .hero-eyebrow { color:var(--fg-mid);font:inherit;letter-spacing:.03em;margin-bottom:24px; }
.landing-hero .hero-headline { max-width:850px;margin:0 auto 24px;font-size:clamp(36px,5.2vw,70px); }
.landing-hero .hero-headline span { color:var(--bias); }
.landing-hero .hero-desc { max-width:760px;margin:0 auto 30px; }
.landing-hero .hero-actions { justify-content:center;align-items:center;gap:22px; }
.landing-hero .section-note { margin:20px auto 0; }
.landing-charts { display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:28px 0; }
.chart-preview,.discovery-feature { padding:30px;background:var(--bg-card);border:1px solid var(--line);border-radius:20px; }
.chart-preview h2,.discovery-feature h2 { font-size:26px;letter-spacing:-.035em; }
.chart-preview p,.discovery-feature p { line-height:1.7;margin:16px 0;color:var(--fg-mid); }
.chart-preview>.btn { margin-top:16px; }
.chart-preview .mono { color:var(--fg-dim);font-size:12px; }
.discovery-feature { background:linear-gradient(125deg,rgba(var(--bias-rgb),.05),transparent),var(--bg-card); }
.how-section { padding:64px 12px 44px; }
.how-section h2 { font-size:32px;letter-spacing:-.04em;margin:14px 0 36px; }
.how-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:36px; }
.how-grid article>span { color:var(--bias);font-family:monospace; }
.how-grid h3 { font-size:22px;margin:16px 0 12px; }
.how-grid p { line-height:1.7;color:var(--fg-mid);margin-bottom:16px; }
.account-menu { position:relative;font-size:13px; }
.account-menu summary { cursor:pointer;list-style:none;min-height:44px;display:flex;align-items:center;white-space:nowrap;padding:0 12px;border:1px solid var(--line);border-radius:24px; }
.account-menu summary::-webkit-details-marker { display:none; }
.account-dropdown { position:absolute;right:0;top:52px;z-index:1100;min-width:220px;background:var(--bg-card);border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:0 16px 50px #0005; }
.account-dropdown a { display:block;padding:12px;border-radius:8px;color:var(--fg); }
.account-dropdown a:hover { background:var(--bg-subtle); }
.account-dropdown p { color:var(--fg-mid);font-size:12px;padding:8px 12px; }
.profile-display { position:relative;overflow:hidden;border-radius:24px;border:1px solid var(--line);border-top:3px solid var(--profile-accent);background:var(--bg-card);min-height:370px; }
.profile-display-copy { position:relative;z-index:1;padding:42px;width:75%;background:linear-gradient(90deg,var(--bg-card) 60%,transparent); }
.profile-display-copy h2 { font-size:42px;letter-spacing:-.04em;margin:14px 0; }
.profile-display-copy p { color:var(--fg-mid);line-height:1.7;max-width:520px;overflow-wrap:anywhere; }
.profile-avatar { width:64px;height:64px;display:grid;place-items:center;border-radius:50%;border:2px solid var(--profile-accent);font-size:22px;background:var(--bg-card); }
.profile-display dl { margin-top:24px; }
.profile-display dl>div { display:flex;gap:20px;margin:12px 0; }
.profile-display dt { min-width:135px;color:var(--fg-mid);font-size:14px; }
.profile-display dd { margin:0; }
.profile-art { position:absolute;right:-50px;top:12%;width:400px;transform:rotate(12deg);opacity:.55; }
.profile-art .artwork { width:100%;height:auto;aspect-ratio:1; }
.profile-edit-layout { display:block;max-width:820px;margin:0 auto; }
.profile-edit-layout .settings-card { padding:32px; }
#profile-favorites { margin-top:28px; }
.favorite-row { gap:16px; }
.favorite-row .text-action { flex:1;text-align:left; }
.favorite-row small { display:block;color:var(--fg-mid);margin-top:4px; }
.artwork { --art-hue:160;position:relative;display:inline-block;flex-shrink:0;width:52px;height:52px;border-radius:8px;overflow:hidden;background:linear-gradient(145deg,hsl(var(--art-hue) 45% 35%),hsl(calc(var(--art-hue) + 45) 50% 13%));color:#fff; }
.artwork-disc { position:absolute;width:100%;height:100%;border-radius:50%;border:12px solid #fff2;left:35%;top:20%;box-shadow:0 0 0 1px #ffffff40,0 0 0 7px #0001; }
.artwork-type { position:absolute;left:12%;top:14%;font-size:13px;font-weight:800;letter-spacing:-.08em; }
.artwork-large { width:100%;height:auto;aspect-ratio:1; }
.artwork-large .artwork-type { font-size:clamp(32px,4vw,64px); }
.release-discovery { border:1px solid var(--line);background:var(--bg-card);color:var(--fg);padding:18px;border-radius:16px;text-align:left;font:inherit;cursor:pointer; }
.release-discovery strong,.release-discovery>span:not(.artwork),.release-discovery small { display:block;margin-top:12px; }
.release-discovery small { color:var(--fg-mid); }
.source-tabs { overflow-x:auto; }
.source-tab { white-space:nowrap; }
.chart-table-head .col-rank { visibility:hidden; }
.compact-release { padding:18px 22px;margin-bottom:12px; }
.release-main { display:flex;gap:18px;align-items:center; }
.release-copy { flex:1;min-width:0; }
.release-copy h3 { margin:9px 0 5px;font-size:20px; }
.release-copy p { font-size:16px;margin:5px 0 8px; }
.release-copy small { color:var(--fg-mid); }
.release-main .artwork { width:82px;height:82px; }
.release-actions { display:flex;justify-content:flex-end;gap:8px;margin-top:12px; }
.calendar-controls { display:flex;align-items:center;gap:14px;margin:24px 0; }
.calendar-controls h2 { flex:1;font-size:24px; }
.month-grid { display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px; }
.weekday { text-align:center;font-size:13px;color:var(--fg-mid);padding:10px 0; }
.calendar-day { min-height:100px;background:var(--bg-card);color:var(--fg);border:1px solid var(--line);border-radius:10px;text-align:left;padding:10px;font:inherit;cursor:pointer;overflow:hidden; }
.calendar-day>span { display:block;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:8px; }
.calendar-day.is-selected { border-color:var(--bias);box-shadow:inset 0 0 0 1px var(--bias); }
.outside-month { opacity:.45; }
.calendar-day-detail { margin:28px 0; }
.calendar-day-detail h2 { margin-bottom:18px; }
.daily-layout { display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start; }
.daily-layout h2 { font-size:26px;line-height:1.3;margin:16px 0 24px; }
.daily-layout .clue-row { padding:18px 0; }
.daily-layout .clue-val { max-width:65%;text-align:right; }
.daily-layout input { margin:12px 0; }
.daily-layout .game-interaction-box { padding:28px; }
.game-visual { width:180px;height:180px;margin:0 auto 24px;overflow:hidden;border-radius:18px;border:1px solid var(--line);background:var(--bg-subtle); }
.game-visual .artwork { width:100%;height:100%; }
.game-visual:not(.is-revealed) .artwork { filter:blur(14px) saturate(.65);transform:scale(1.16); }
.game-visual.is-revealed .artwork { filter:none; }
.daily-suggestions { display:grid;gap:4px; }
.daily-suggestions button { color:var(--fg);font:inherit;background:var(--bg-subtle);border:1px solid var(--line);border-radius:8px;text-align:left;min-height:44px; }
.daily-layout .guess-history-row { gap:14px;justify-content:space-between; }
.daily-layout .guess-history-row strong { white-space:nowrap;font-size:12px; }
.daily-answer { font-size:28px;color:var(--bias);margin:20px 0; }
.stats-provider-choices { display:flex;gap:12px;margin:20px 0;flex-wrap:wrap; }
.stats-provider-choices button[aria-pressed="true"] { border-color:var(--bias); }
.history-file-import { margin-top:20px;padding-top:20px;border-top:1px solid var(--line); }
.history-file-import h3 { margin-bottom:8px; }
.history-file-import input[type="file"] { min-height:44px; }
.history-import-progress { display:block;width:100%;height:8px;margin-top:14px;accent-color:var(--bias); }
.sr-only { position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0; }
.custom-accent-row { margin-top:20px;padding-top:20px;border-top:1px solid var(--line); }
.custom-accent-row .inline-error { color:var(--error,#ff7b72); }
.agenda-controls { display:flex;align-items:center;gap:10px;margin:22px 0 12px; }
.agenda-controls h2 { flex:1;font-size:22px; }
.agenda-controls .section-note { white-space:nowrap; }
.event-count { display:inline-flex;align-items:center;gap:5px;color:var(--fg-mid);font-size:12px;margin-top:10px; }
.event-count::before { content:'•';color:var(--bias);font-size:20px;line-height:0; }
.proposal-gate { margin-top:20px;padding:20px;border:1px dashed var(--line-light);border-radius:14px;background:var(--bg-subtle); }
.proposal-gate h3 { margin-bottom:8px; }
.proposal-flow { display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 16px; }
.proposal-flow span { padding:8px 10px;border-radius:999px;background:var(--bg-card);border:1px solid var(--line);font-size:12px;color:var(--fg-mid); }
@media(max-width:800px) {
 .landing-charts,.how-grid,.daily-layout { grid-template-columns:1fr; }
 .landing-hero { padding:46px 8px 28px; }
 .landing-hero .hero-actions .btn { width:auto; }
 .landing-hero .hero-actions { flex-direction:column;gap:16px; }
 .landing-hero .hero-headline { font-size:42px; }
 .desktop-break { display:none; }
 .profile-display-copy { width:100%;padding:26px;background:linear-gradient(90deg,var(--bg-card) 45%,transparent); }
 .profile-art { width:280px;right:-120px;opacity:.2; }
 .profile-display-copy h2 { font-size:32px; }
 .profile-display dl>div { display:block; }
 .profile-display dt { margin-bottom:6px; }
 .profile-edit-layout .settings-card { padding:20px; }
 .calendar-day { min-height:68px;padding:6px;font-size:13px; }
 .calendar-day>span { font-size:9px; }
 .calendar-controls { gap:5px; }
 .calendar-controls h2 { font-size:19px; }
 .release-main { gap:12px;flex-wrap:wrap; }
 .release-main .artwork { width:58px;height:58px; }
 .release-main .track-btn { margin-left:auto; }
 .release-copy { flex-basis:60%; }
 .compact-release { padding:16px; }
 .release-actions { justify-content:flex-start;flex-wrap:wrap; }
 .timeline-day-block { grid-template-columns:1fr; }
 .date-column { flex-direction:row;align-items:center;gap:12px;padding-bottom:12px; }
 .day-num { font-size:28px; }
 .modal-backdrop { align-items:flex-end;padding:0; }
 .modal-card { width:100%;max-width:none;border-radius:22px 22px 0 0;max-height:90dvh; }
 .favorite-row .artwork { display:none; }
 .account-menu summary { font-size:12px;padding:0 10px; }
}
@media(max-width:420px) {
 .landing-hero .hero-headline { font-size:36px; }
 .nav-wrap { gap:8px; }
 .header-right-actions { gap:5px; }
 .theme-btn { display:none; }
 .mobile-toggle { min-width:36px; }
 .chart-preview,.discovery-feature { padding:22px; }
}
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior:auto !important;animation:none !important;transition:none !important; } }
.release-source-bar { padding:14px 18px;align-items:center;font-size:13px; }
.release-source-bar details { margin-top:8px;color:var(--fg-mid); }
.release-source-bar summary { cursor:pointer; }
.release-source-bar>div { flex:1; }

/* Improvement V2 — Ocean Ink editorial system */
:root {
  --ink-950: #081318;
  --ink-900: #0e1d24;
  --ink-800: #142a33;
  --ink-700: #1c3742;
  --seafoam: #2fd3a4;
  --sky: #4ea8de;
  --coral: #f27669;
  --gold: #e5b65a;
  --paper: #f2f5f3;
  --mist: #a8b5ba;
  --radius-card: 16px;
  --radius-control: 11px;
}
:root, [data-theme="dark"] {
  --bg: var(--ink-950);
  --bg-card: var(--ink-800);
  --bg-card-hover: var(--ink-700);
  --bg-card-active: #234653;
  --bg-subtle: #10252d;
  --line: #27434e;
  --line-light: #385965;
  --line-strong: #52727e;
  --fg: var(--paper);
  --fg-bright: #fff;
  --fg-mid: var(--mist);
  --fg-dim: #80959c;
  --fg-faint: #5b737b;
  --bias: var(--seafoam);
  --bias-rgb: 47, 211, 164;
  --bg-gradient: radial-gradient(circle at 55% -20%, rgba(47, 211, 164, .1), transparent 48%), var(--ink-950);
  --glass-bg: rgba(8, 19, 24, .9);
}
[data-theme="night"] {
  --bg: #17121d;
  --bg-card: #241d2a;
  --bg-card-hover: #32253a;
  --bg-card-active: #443044;
  --bg-subtle: #211925;
  --line: #49344b;
  --line-light: #63445f;
  --line-strong: #80576c;
  --fg: #fff7f2;
  --fg-mid: #cfbdc8;
  --fg-dim: #a68e9e;
  --bias: var(--coral);
  --bias-rgb: 242, 118, 105;
  --bg-gradient: radial-gradient(circle at 55% -20%, rgba(242, 118, 105, .13), transparent 48%), #17121d;
}
[data-theme="light"] {
  --bg: #f2f0e8;
  --bg-card: #fffdf8;
  --bg-card-hover: #f4eee3;
  --bg-card-active: #e8ded0;
  --bg-subtle: #eae5da;
  --line: #c9c0b2;
  --line-light: #b5aa9b;
  --line-strong: #8c8173;
  --fg: #18252a;
  --fg-bright: #071318;
  --fg-mid: #556469;
  --fg-dim: #68777b;
  --bias: #167d78;
  --bias-rgb: 22, 125, 120;
  --bg-gradient: radial-gradient(circle at 55% -20%, rgba(22, 125, 120, .1), transparent 48%), #f2f0e8;
  --glass-bg: rgba(242, 240, 232, .92);
}
[data-theme="holographic"] {
  --bias: #a78bfa;
  --bias-rgb: 167, 139, 250;
}
[data-theme="jewel"] {
  --bias: #d86b8a;
  --bias-rgb: 216, 107, 138;
}

body { background: var(--bg-gradient); color: var(--fg); }
.main-header { background: var(--glass-bg); border-bottom-color: color-mix(in srgb, var(--line) 75%, transparent); }
.nav-wrap { position: relative; min-height: var(--header-height); }
.brand-logo { font-size: 22px; letter-spacing: -.045em; }
.brand-dot { width: 7px; height: 7px; box-shadow: none; animation: none; background: var(--seafoam); }
.desktop-nav { position: absolute; left: 50%; transform: translateX(-50%); gap: 30px; padding: 0; border: 0; border-radius: 0; background: transparent; }
.nav-link { padding: 22px 0 19px; border-radius: 0; font-size: 15px; font-weight: 600; color: var(--fg-mid); }
.nav-link:hover { background: transparent; color: var(--fg-bright); }
.nav-link.is-active { color: var(--seafoam); background: transparent; box-shadow: none; }
.nav-link.is-active::after { content: ''; position: absolute; left: 0; right: 0; bottom: 12px; height: 2px; border-radius: 2px; background: currentColor; }
.search-trigger-btn { width: 270px; min-height: 44px; justify-content: space-between; border-radius: var(--radius-control); padding: 8px 12px 8px 15px; background: var(--bg-card); color: var(--fg-mid); }
.search-trigger-btn svg { order: 2; flex: 0 0 auto; color: var(--sky); }
.search-trigger-btn > span:not(.kbd-badge) { flex: 1; text-align: left; }
.search-trigger-btn .kbd-badge { display: none; }
#account-control { display: flex; align-items: center; }
.header-login { min-height: 44px; padding: 0 17px; border: 1px solid var(--seafoam); border-radius: var(--radius-control); background: var(--seafoam); color: #061610; font: 700 14px var(--font-sans); cursor: pointer; }
.header-login:hover { filter: brightness(1.08); transform: translateY(-1px); }
.account-menu { position: relative; font-size: 14px; }
.account-menu summary { gap: 8px; min-height: 44px; padding: 3px 10px 3px 4px; border-radius: var(--radius-control); border-color: var(--line); background: var(--bg-card); font-weight: 600; }
.account-name { max-width: 120px; overflow: hidden; text-overflow: ellipsis; }
.avatar-v2 { display: inline-grid; place-items: center; flex: 0 0 auto; overflow: hidden; border-radius: 50%; background: linear-gradient(135deg, var(--seafoam), var(--sky)); color: #071318; font-weight: 800; }
.avatar-v2 img { width: 100%; height: 100%; object-fit: cover; }
.avatar-header { width: 30px; height: 30px; font-size: 11px; }
.account-dropdown { top: 51px; min-width: 230px; padding: 8px; border-radius: 12px; background: var(--bg-card); border-color: var(--line-light); }
.account-dropdown a, .account-dropdown button { display: block; width: 100%; padding: 11px 12px; border: 0; border-radius: 8px; background: transparent; color: var(--fg); text-align: left; font: inherit; text-decoration: none; cursor: pointer; }
.account-dropdown a:hover, .account-dropdown button:hover { background: var(--bg-card-hover); }
.account-dropdown hr { border: 0; border-top: 1px solid var(--line); margin: 6px 0; }
.account-dropdown-name { color: var(--fg-bright) !important; font-weight: 700; }
.theme-menu { position: relative; display: block; }
.theme-menu > summary { display: flex; align-items: center; gap: 6px; width: 44px; height: 44px; padding: 8px; border: 1px solid var(--line); border-radius: 50%; background: var(--bg-card); cursor: pointer; list-style: none; }
.theme-menu > summary::-webkit-details-marker { display: none; }
.theme-menu-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.theme-swatch-stack, .theme-choice-swatches { display: flex; align-items: center; }
.theme-swatch-stack i, .theme-choice-swatches i { display: block; width: 9px; height: 9px; border: 1px solid rgba(255,255,255,.4); border-radius: 50%; margin-left: -3px; }
.theme-swatch-stack i:first-child, .theme-choice-swatches i:first-child { margin-left: 0; }
.theme-dropdown { position: absolute; top: 52px; right: 0; z-index: 1100; width: 270px; padding: 10px; border: 1px solid var(--line-light); border-radius: 14px; background: var(--bg-card); box-shadow: 0 18px 50px rgba(0,0,0,.42); }
.theme-dropdown-title { margin: 4px 8px 8px; color: var(--fg-bright); font-size: 13px; font-weight: 700; }
.theme-choice { display: grid; grid-template-columns: 32px 1fr 18px; align-items: center; gap: 9px; width: 100%; padding: 9px 8px; border: 0; border-radius: 9px; color: var(--fg); background: transparent; text-align: left; cursor: pointer; font: inherit; }
.theme-choice:hover, .theme-choice.is-active { background: var(--bg-card-hover); }
.theme-choice strong, .theme-choice small { display: block; }
.theme-choice small { margin-top: 2px; color: var(--fg-mid); font-size: 11px; }
.theme-choice b { color: var(--seafoam); text-align: right; }
.theme-dropdown-note { margin: 8px; color: var(--fg-mid); font-size: 11px; line-height: 1.45; }
#notifications-control[hidden] { display: none; }
.notification-trigger { position: relative; display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 50%; background: var(--bg-card); color: var(--seafoam); font-size: 19px; cursor: pointer; }
.notification-trigger b { position: absolute; top: -4px; right: -4px; display: grid; place-items: center; min-width: 17px; height: 17px; padding: 0 4px; border-radius: 10px; background: var(--coral); color: #fff; font: 700 10px var(--font-sans); }

/* Form language and shape system */
.btn, .btn-sm, .btn-xs, .tag-tab, .source-tab, .track-btn, .mobile-toggle { border-radius: var(--radius-control); }
.btn-accent { background: var(--seafoam); border-color: var(--seafoam); }
.btn-accent:hover { background: #45ddb0; border-color: #45ddb0; }
.btn-lg { border-radius: 12px; }
.settings-card, .chart-preview, .discovery-feature, .catalog-card, .chart-source-panel, .game-card-v2, .notification-inbox { border-radius: var(--radius-card); }
.source-tabs { gap: 25px; border-bottom-color: var(--line); }
.source-tab { padding: 14px 0; border-radius: 0; font-size: 14px; font-weight: 600; }
.source-tab.is-active { color: var(--seafoam); border-color: var(--seafoam); }
.tag-tab { border-radius: 8px; }
.text-input, .select-input, .chart-search-input { border-radius: var(--radius-control); }

/* Landing */
.v2-home { max-width: 1240px; margin: 0 auto; }
.landing-hero-v2 { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(360px, .98fr); gap: clamp(34px, 6vw, 86px); align-items: center; min-height: 520px; padding: 62px 20px 52px; }
.landing-hero-copy { max-width: 650px; }
.landing-hero-copy .hero-eyebrow { color: var(--seafoam); }
.landing-hero-copy .hero-headline { margin: 17px 0 22px; max-width: 680px; font-size: clamp(42px, 5.5vw, 72px); line-height: 1.02; }
.landing-hero-copy .hero-headline span { color: var(--seafoam); }
.landing-hero-copy .hero-desc { max-width: 580px; color: var(--fg-mid); font-size: 17px; line-height: 1.7; }
.landing-hero-copy .hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px; margin-top: 30px; }
.hero-trust { flex-basis: 100%; margin: 0; color: var(--fg-dim); font-size: 12px; }
.feature-preview { min-height: 365px; padding: 25px; border: 1px solid var(--line); border-radius: var(--radius-card); background: linear-gradient(145deg, rgba(47,211,164,.09), transparent 55%), var(--bg-card); box-shadow: 0 24px 70px rgba(0,0,0,.22); }
.preview-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.preview-header h2 { margin: 6px 0 0; font-size: 20px; }
.preview-accent-dot { width: 11px; height: 11px; margin-top: 3px; border-radius: 50%; background: var(--seafoam); box-shadow: 0 0 0 5px rgba(47,211,164,.12); }
.preview-accent-dot[data-accent="Sky"] { background: var(--sky); box-shadow: 0 0 0 5px rgba(78,168,222,.12); }
.preview-accent-dot[data-accent="Coral"] { background: var(--coral); box-shadow: 0 0 0 5px rgba(242,118,105,.12); }
.preview-accent-dot[data-accent="Gold"] { background: var(--gold); box-shadow: 0 0 0 5px rgba(229,182,90,.12); }
#feature-preview-body { min-height: 242px; display: grid; align-items: center; padding: 22px 0 14px; }
.preview-kicker { margin: 0 0 12px; color: var(--fg-dim); font: 600 10px var(--font-mono); letter-spacing: .08em; }
.preview-ranking > div { display: grid; grid-template-columns: 34px 1fr auto; gap: 12px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--line); }
.preview-ranking b { color: var(--fg-dim); font: 600 12px var(--font-mono); }
.preview-ranking span { font-weight: 600; }
.preview-ranking em { color: var(--seafoam); font: 600 11px var(--font-mono); font-style: normal; }
.preview-calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 7px; margin: 16px 0; }
.preview-calendar-grid span { display: grid; place-items: center; height: 28px; border: 1px solid var(--line); border-radius: 7px; color: var(--fg-mid); font: 11px var(--font-mono); }
.preview-calendar-grid .has-event { border-color: var(--coral); color: var(--coral); box-shadow: inset 0 -2px var(--coral); }
.preview-calendar strong { display: block; color: var(--coral); }
.preview-profile { display: flex; align-items: center; gap: 16px; padding: 28px 18px; border: 1px solid var(--line); border-radius: 13px; background: var(--bg-subtle); }
.preview-avatar { width: 58px; height: 58px; }
.preview-profile strong, .preview-profile small, .preview-profile span { display: block; }
.preview-profile small { margin: 5px 0; color: var(--fg-mid); }
.preview-profile span { color: var(--seafoam); font-size: 12px; }
.preview-riddle { text-align: center; }
.preview-blur { display: grid; place-items: center; width: 88px; height: 88px; margin: 12px auto 14px; border-radius: 14px; background: linear-gradient(135deg, var(--gold), var(--coral)); color: rgba(255,255,255,.75); filter: blur(4px); font-size: 34px; font-weight: 800; }
.preview-riddle strong, .preview-riddle small { display: block; }
.preview-riddle small { margin-top: 8px; color: var(--fg-mid); }
.preview-tabs { display: flex; gap: 8px; border-top: 1px solid var(--line); padding-top: 14px; }
.preview-tabs button { flex: 1; padding: 8px 4px; border: 0; border-radius: 7px; background: transparent; color: var(--fg-mid); font: 600 12px var(--font-sans); cursor: pointer; }
.preview-tabs button:hover, .preview-tabs button.is-active { color: var(--seafoam); background: var(--bg-subtle); }
.landing-charts-v2, .landing-secondary-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin: 22px 0; }
.landing-charts-v2 .chart-preview { min-height: 250px; padding: 25px; }
.landing-charts-v2 .area-chart-community { border-top: 3px solid var(--sky); }
.landing-charts-v2 .area-chart-korea { border-top: 3px solid var(--coral); }
.landing-secondary-grid .area-radar { border-left: 3px solid var(--coral); }
.landing-secondary-grid .area-riddle { border-left: 3px solid var(--gold); }
.discover-teaser { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 22px 0; padding: 30px; border: 1px solid var(--line); border-left: 3px solid var(--seafoam); border-radius: var(--radius-card); background: var(--bg-card); }
.discover-teaser h2 { margin: 8px 0; font-size: 26px; }
.discover-teaser p { max-width: 700px; margin: 0; color: var(--fg-mid); line-height: 1.6; }
.how-section { padding-top: 56px; }

/* Discover */
.v2-catalog .view-header { align-items: end; }
.catalog-search-v2 { width: min(100%, 350px); }
.v2-catalog-grid { grid-template-columns: repeat(auto-fill, minmax(235px, 1fr)); gap: 16px; }
.catalog-card { position: relative; display: flex; flex-direction: column; min-height: 330px; padding: 18px; border: 1px solid var(--line); background: var(--bg-card); }
.catalog-card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.card-head-meta { display: flex; justify-content: space-between; gap: 7px; margin-bottom: 15px; }
.catalog-card .artwork-large { width: 100%; height: 145px; margin-bottom: 15px; border-radius: 12px; }
.entity-name { margin: 0; font-size: 18px; line-height: 1.25; }
.entity-hangul { display: block; margin-top: 3px; color: var(--fg-mid); font-size: 12px; font-weight: 500; }
.real-name { margin: 8px 0 0; color: var(--fg-mid); font-size: 12px; }
.entity-bio { margin: 10px 0; color: var(--fg-mid); font-size: 12px; line-height: 1.5; }
.roles-chips { display: flex; flex-wrap: wrap; gap: 5px; margin: auto 0 14px; }
.catalog-card-actions, .member-card-actions { display: flex; flex-wrap: wrap; gap: 7px; margin-top: auto; }
.catalog-card-actions .btn, .member-card-actions .btn { flex: 1; min-width: 0; }
.links-popover, .artist-links-sheet { position: absolute; z-index: 8; display: grid; gap: 5px; min-width: 210px; padding: 12px; border: 1px solid var(--line-light); border-radius: 11px; background: var(--bg-card); box-shadow: 0 14px 40px rgba(0,0,0,.36); }
.links-popover { right: 12px; bottom: 54px; }
.artist-links-sheet { top: calc(100% + 7px); left: 0; }
.links-popover strong, .artist-links-sheet strong { margin-bottom: 4px; font-size: 12px; }
.links-popover a, .artist-links-sheet a { color: var(--sky); font-size: 12px; text-decoration: none; }
.links-popover a:hover, .artist-links-sheet a:hover { text-decoration: underline; }
.links-popover small, .artist-links-sheet small { margin-top: 5px; color: var(--fg-dim); font-size: 10px; line-height: 1.4; }
.artist-v2-actions { position: relative; display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin-top: 14px; }
.follow-preference { display: inline-flex; align-items: center; gap: 4px; color: var(--fg-mid); font-size: 11px; }
.follow-preference input { accent-color: var(--seafoam); }
.release-discovery { border-radius: 12px; transition: transform .18s, border-color .18s; }
.release-discovery:hover { border-color: var(--sky); transform: translateY(-2px); }
.release-discovery .artwork-large { width: 100%; height: auto; aspect-ratio: 1; }

/* Charts */
.chart-source-panel { padding: 25px; border: 1px solid var(--line); background: var(--bg-card); }
.area-chart-community { border-top: 3px solid var(--sky); }
.area-chart-external { border-top: 3px solid var(--coral); }
.chart-source-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.chart-source-heading h2 { margin-top: 7px; font-size: 25px; }
.original-ranking-link { margin-left: 24px; white-space: nowrap; }
.chart-source-control { display: grid; grid-template-columns: 80px minmax(0, 330px); align-items: center; gap: 14px; margin: 24px 0 14px; }
.chart-source-control label { color: var(--fg-mid); font-size: 13px; font-weight: 600; }
.pak-context { display: flex; align-items: center; gap: 12px; margin: 20px 0 0; padding: 15px; border-left: 3px solid var(--gold); background: rgba(229,182,90,.08); }
.pak-context > div { flex: 1; }
.pak-context strong, .pak-context p { display: block; }
.pak-context p { margin: 4px 0 0; color: var(--fg-mid); font-size: 12px; line-height: 1.45; }
.pak-mark { color: var(--gold); font: 700 12px var(--font-mono); }
.section-note { line-height: 1.55; }
.listen-menu { position: relative; display: inline-block; }
.listen-menu summary { list-style: none; min-height: 34px; padding: 8px 11px; border: 1px solid var(--line); border-radius: 8px; color: var(--fg-mid); font-size: 12px; cursor: pointer; }
.listen-menu summary::-webkit-details-marker { display: none; }
.listen-menu[open] summary, .listen-menu summary:hover { border-color: var(--sky); color: var(--sky); }
.listen-menu > div { position: absolute; right: 0; top: 40px; z-index: 10; display: grid; min-width: 165px; padding: 7px; border: 1px solid var(--line-light); border-radius: 9px; background: var(--bg-card); box-shadow: var(--shadow-md); }
.listen-menu a { padding: 8px; color: var(--fg); font-size: 12px; text-decoration: none; }
.listen-menu a:hover { background: var(--bg-card-hover); color: var(--sky); }

/* Radar */
.agenda-countdown { display: grid; grid-template-columns: auto auto; align-items: baseline; gap: 5px 12px; margin-left: auto; padding: 10px 14px; border-left: 3px solid var(--coral); background: rgba(242,118,105,.08); }
.agenda-countdown span { grid-column: 1 / -1; color: var(--fg-mid); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.agenda-countdown strong { color: var(--coral); font: 800 clamp(18px, 2.2vw, 27px) var(--font-mono); letter-spacing: -.04em; }
.agenda-countdown small { color: var(--fg-mid); font-size: 11px; }
.calendar-day-detail { border-left: 3px solid var(--coral); padding: 20px; background: var(--bg-subtle); }
.calendar-day-detail h2 { margin-top: 0; }

/* Daily riddle */
.v2-game .view-header { align-items: flex-start; }
.game-mode-tabs { display: flex; justify-content: center; gap: clamp(28px, 7vw, 78px); margin: 8px 0 24px; border-bottom: 1px solid var(--line); }
.game-mode-tab { position: relative; min-height: 48px; padding: 9px 0 14px; border: 0; border-radius: 0; background: transparent; color: var(--fg-mid); font: 700 15px var(--font-sans); cursor: pointer; }
.game-mode-tab:hover { color: var(--fg-bright); }
.game-mode-tab.is-active { color: var(--gold); }
.game-mode-tab.is-active::after { content: ''; position: absolute; right: 0; bottom: -1px; left: 0; height: 3px; background: var(--gold); }
.game-mode-tab.is-locked { color: var(--fg-dim); }
.game-card-v2 { max-width: 980px; margin: 0 auto; padding: clamp(20px, 4vw, 38px); border: 1px solid var(--line); border-top: 3px solid var(--gold); background: var(--bg-card); }
.game-card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.game-card-heading h2 { margin-top: 7px; font-size: clamp(22px, 3vw, 30px); }
.game-number { color: var(--gold); font: 700 12px var(--font-mono); }
.game-card-layout { display: grid; grid-template-columns: minmax(180px, 250px) minmax(0, 1fr); gap: clamp(25px, 5vw, 60px); align-items: start; padding: 32px 0 8px; }
.game-visual-v2 { width: min(100%, 240px); margin: 0 auto; overflow: hidden; border-radius: 16px; border: 1px solid var(--line); background: var(--bg-subtle); }
.game-visual-v2 .artwork { width: 100%; height: auto; aspect-ratio: 1; }
.game-visual-v2:not(.is-revealed) .artwork { filter: blur(15px) saturate(.65); transform: scale(1.13); }
.game-visual-v2.is-revealed .artwork { filter: none; }
.game-question .section-note { margin-top: 0; }
.game-question .clues-list { margin-bottom: 19px; }
.game-question .clue-row { display: flex; justify-content: space-between; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.clue-label { color: var(--fg-mid); font-size: 12px; }
.clue-val { text-align: right; font-size: 13px; }
.game-question form label { display: block; margin-bottom: 8px; color: var(--fg-mid); font-size: 12px; font-weight: 600; }
.game-question form .btn { margin-top: 9px; }
.riddle-result-card { margin-top: 18px; padding: 15px; border-left: 3px solid var(--gold); background: rgba(229,182,90,.08); }
.riddle-result-card.is-won { border-color: var(--seafoam); background: rgba(47,211,164,.08); }
.riddle-result-card.is-lost { border-color: var(--coral); background: rgba(242,118,105,.08); }
.daily-answer { margin: 0 0 14px; font-size: 21px; }
.guesses-history { display: grid; gap: 7px; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.guess-history-row { display: grid; grid-template-columns: 24px 1fr auto; gap: 9px; align-items: center; padding: 8px 0; color: var(--fg-mid); font-size: 12px; }
.guess-history-row strong { color: var(--fg); }
.audio-locked-state { display: grid; justify-items: center; gap: 10px; min-height: 260px; padding: 40px 18px 25px; text-align: center; }
.audio-locked-state > span { color: var(--gold); font-size: 48px; }
.audio-locked-state h3 { margin: 0; font-size: 22px; }
.audio-locked-state p { max-width: 510px; margin: 0; color: var(--fg-mid); line-height: 1.65; }
.audio-locked-state a { color: var(--sky); font-size: 13px; }

/* Profile and account */
.profile-display-v2 { position: relative; min-height: 390px; overflow: hidden; border: 1px solid var(--line); border-top: 3px solid var(--profile-accent); border-radius: var(--radius-card); background: var(--bg-card); }
.profile-display-v2 .profile-display-copy { width: 70%; min-height: 390px; padding: clamp(24px, 4vw, 48px); background: linear-gradient(90deg, var(--bg-card) 48%, color-mix(in srgb, var(--bg-card) 84%, transparent) 70%, transparent); }
.profile-identity-row { display: flex; align-items: center; gap: 19px; }
.profile-avatar-v2 { width: 118px; height: 118px; border: 3px solid var(--profile-accent); font-size: 28px; }
.profile-identity-row h2 { margin: 0; font-size: clamp(27px, 4vw, 42px); letter-spacing: -.045em; }
.profile-handle-note { margin: 8px 0 0; color: var(--fg-mid); font-size: 12px; }
.profile-bio-v2 { max-width: 520px; margin: 28px 0 18px; color: var(--fg); line-height: 1.75; white-space: pre-wrap; overflow-wrap: anywhere; }
.profile-facts-v2 { max-width: 520px; margin: 0; }
.profile-facts-v2 > div { display: grid; grid-template-columns: minmax(145px, .5fr) 1fr; gap: 18px; padding: 11px 0; border-top: 1px solid var(--line); }
.profile-facts-v2 dt { color: var(--fg-mid); font-size: 12px; }
.profile-facts-v2 dd { margin: 0; font-size: 13px; }
.profile-privacy-note { margin-top: 22px; color: var(--fg-dim); font-size: 11px; }
.profile-art-v2 { position: absolute; top: 0; right: -7%; width: 55%; height: 100%; opacity: .85; pointer-events: none; }
.profile-art-v2::after { content: ''; position: absolute; inset: 0 0 0 -34%; background: linear-gradient(90deg, var(--bg-card) 10%, color-mix(in srgb, var(--bg-card) 80%, transparent) 52%, transparent 100%); }
.profile-art-v2 .artwork { width: 100%; height: 100%; border-radius: 0; opacity: .8; }
.profile-art-v2 .artwork-large .artwork-type { font-size: clamp(32px, 5vw, 76px); }
.profile-favorites-v2 { margin-top: 22px; padding: 25px; }
.section-heading-row { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-bottom: 18px; }
.section-heading-row h2 { margin-top: 6px; font-size: 24px; }
.favorite-artist-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 11px; }
.favorite-artist-card { min-width: 0; padding: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 11px; background: var(--bg-subtle); color: var(--fg); text-align: left; cursor: pointer; }
.favorite-artist-card:hover { border-color: var(--profile-accent); transform: translateY(-2px); }
.favorite-artist-card .artwork { display: block; width: 100%; height: auto; aspect-ratio: 1; border-radius: 0; }
.favorite-artist-card > span, .favorite-artist-card > small { display: block; padding: 9px 9px 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.favorite-artist-card > small { padding-top: 4px; padding-bottom: 10px; color: var(--fg-mid); font-size: 10px; }
.profile-links-row { display: flex; flex-wrap: wrap; gap: 9px; margin: 22px 0; }
.profile-links-row .btn { flex: 1; }
.profile-edit-layout-v2 { max-width: 860px; margin: 0 auto; }
.profile-edit-layout-v2 > form { padding: 0; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--bg-card); }
.profile-edit-section { padding: 27px clamp(18px, 4vw, 34px); border-bottom: 1px solid var(--line); }
.profile-edit-section h2 { margin: 0 0 22px; font-size: 19px; }
.profile-edit-section .form-label { display: block; margin: 15px 0 7px; color: var(--fg-mid); font-size: 12px; font-weight: 600; }
.avatar-upload-row { display: flex; align-items: center; gap: 18px; padding-bottom: 19px; border-bottom: 1px solid var(--line); }
.profile-avatar-upload { width: 92px; height: 92px; border: 2px solid var(--profile-accent); }
.avatar-upload-row .btn { display: inline-flex; }
.avatar-upload-row input[type=file] { display: none; }
.favorite-option-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; max-height: 440px; overflow: auto; padding: 2px; }
.favorite-option { display: grid; grid-template-columns: 42px 1fr 20px; align-items: center; gap: 9px; min-width: 0; padding: 7px; border: 1px solid var(--line); border-radius: 9px; background: var(--bg-subtle); color: var(--fg); text-align: left; cursor: pointer; font: inherit; }
.favorite-option:hover, .favorite-option.is-selected { border-color: var(--profile-accent); background: var(--bg-card-hover); }
.favorite-option .artwork { width: 42px; height: 42px; border-radius: 7px; }
.favorite-option strong, .favorite-option small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.favorite-option small { margin-top: 3px; color: var(--fg-mid); font-size: 10px; }
.favorite-option b { color: var(--seafoam); text-align: right; }
.privacy-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.privacy-grid label { display: grid; gap: 7px; color: var(--fg-mid); font-size: 12px; font-weight: 600; }
.notification-preferences { display: grid; gap: 9px; }
.notification-preferences label { color: var(--fg); font-size: 13px; }
.notification-preferences input { accent-color: var(--seafoam); }
.form-save-bar { display: flex; justify-content: flex-end; padding: 22px clamp(18px, 4vw, 34px); }

/* Notification inbox */
.view-notifications .view-header { align-items: center; }
.notification-inbox { overflow: hidden; border: 1px solid var(--line); background: var(--bg-card); }
.notification-item { display: grid; grid-template-columns: 28px 1fr auto; gap: 12px; align-items: start; padding: 18px 20px; border-bottom: 1px solid var(--line); cursor: pointer; }
.notification-item:last-child { border-bottom: 0; }
.notification-item:hover, .notification-item.is-unread { background: var(--bg-subtle); }
.notification-icon { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; background: rgba(47,211,164,.12); color: var(--seafoam); }
.notification-item strong { font-size: 13px; }
.notification-item p { margin: 4px 0; color: var(--fg-mid); font-size: 12px; line-height: 1.5; }
.notification-item small { color: var(--fg-dim); font-size: 10px; }
.notification-dot { width: 8px; height: 8px; margin-top: 7px; border-radius: 50%; background: var(--coral); }
.notification-empty { padding: 52px 25px; text-align: center; }
.notification-empty h2 { margin: 0 0 9px; }
.notification-empty p { margin: 0 0 20px; color: var(--fg-mid); }

@media (max-width: 1100px) {
  .desktop-nav { gap: 21px; }
  .search-trigger-btn { width: 220px; }
}
@media (max-width: 900px) {
  .desktop-nav { gap: 15px; }
  .nav-link { font-size: 14px; }
  .landing-hero-v2 { grid-template-columns: 1fr; min-height: 0; padding-top: 44px; }
  .landing-hero-copy { max-width: 760px; }
  .feature-preview { max-width: 640px; width: 100%; }
  .profile-display-v2 .profile-display-copy { width: 82%; }
  .profile-art-v2 { width: 60%; right: -15%; }
}
@media (max-width: 800px) {
  .nav-wrap { gap: 10px; }
  .desktop-nav { display: none; }
  .mobile-toggle { display: flex; align-items: center; justify-content: center; }
  .search-trigger-btn { width: 44px; min-width: 44px; padding: 8px 13px; }
  .search-trigger-btn > span { display: none; }
  .search-trigger-btn svg { margin: 0 auto; }
  .landing-hero-v2 { padding-right: 0; padding-left: 0; }
  .landing-hero-copy .hero-headline { font-size: clamp(40px, 11vw, 58px); }
  .landing-charts-v2, .landing-secondary-grid { grid-template-columns: 1fr; }
  .discover-teaser { align-items: flex-start; flex-direction: column; }
  .chart-source-heading { align-items: flex-start; flex-direction: column; gap: 16px; }
  .original-ranking-link { margin-left: 0; }
  .chart-source-control { grid-template-columns: 1fr; gap: 8px; }
  .agenda-controls { align-items: stretch; flex-wrap: wrap; }
  .agenda-controls h2 { flex-basis: 100%; }
  .agenda-countdown { margin-left: 0; }
  .game-card-layout { grid-template-columns: 1fr; }
  .game-visual-v2 { width: min(100%, 200px); }
  .game-question { width: 100%; }
  .favorite-artist-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .profile-display-v2 { min-height: 0; }
  .profile-display-v2 .profile-display-copy { width: 100%; min-height: 0; padding: 27px 22px 30px; background: linear-gradient(90deg, var(--bg-card) 50%, color-mix(in srgb, var(--bg-card) 88%, transparent) 100%); }
  .profile-avatar-v2 { width: 88px; height: 88px; font-size: 22px; }
  .profile-art-v2 { width: 70%; right: -25%; opacity: .35; }
  .profile-facts-v2 > div { grid-template-columns: 1fr; gap: 5px; }
  .favorite-option-list, .privacy-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .brand-logo { font-size: 19px; }
  .header-right-actions { gap: 5px; }
  .theme-menu > summary { width: 40px; height: 40px; }
  .header-login { min-height: 40px; padding: 0 12px; font-size: 12px; }
  .account-name { display: none; }
  .account-menu summary { min-height: 40px; padding-right: 6px; }
  .account-menu summary > span:last-child { display: none; }
  .theme-dropdown { position: fixed; top: 57px; right: 12px; width: min(270px, calc(100vw - 24px)); }
  .feature-preview { padding: 18px; }
  .preview-tabs { gap: 2px; }
  .preview-tabs button { font-size: 11px; }
  .chart-source-panel, .game-card-v2 { padding: 18px; }
  .game-mode-tabs { justify-content: space-between; gap: 8px; }
  .game-mode-tab { font-size: 13px; }
  .profile-identity-row { align-items: flex-start; gap: 13px; }
  .profile-avatar-v2 { width: 80px; height: 80px; }
  .profile-identity-row h2 { font-size: 28px; }
  .profile-favorites-v2 { padding: 18px; }
  .favorite-artist-card > span { font-size: 12px; }
  .profile-links-row .btn { flex-basis: 100%; }
  .avatar-upload-row { align-items: flex-start; flex-direction: column; }
  .notification-item { padding: 15px; }
}