/* design-a.css — Premium Sacred Vault (dark default + light toggle) */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Inter:wght@400;500;600;700&display=swap');

:root, [data-theme='dark'] {
  --color-bg: #0a0908;
  --color-bg-2: #100e0b;
  --color-surface: #14110d;
  --color-surface-2: #1a160f;
  --color-border: #2a2724;
  --color-border-glow: rgba(212,166,74,0.15);
  --color-text: #ece4d3;
  --color-text-muted: #a99b80;
  --color-text-faint: #6f6450;
  --color-primary: #d4a64a;        /* sacred gold */
  --color-primary-hover: #e6bd68;
  --color-secondary: #7a4e1c;      /* candle amber */
  --color-on-primary: #120d04;
  --glow: 0 0 30px rgba(212,166,74,0.15);
  --glow-strong: 0 0 48px rgba(212,166,74,0.28);
  --font-display: 'Cinzel', Georgia, serif;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --parchment: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
}

[data-theme='light'] {
  --color-bg: #f6efe1;
  --color-bg-2: #efe6d4;
  --color-surface: #fbf6ec;
  --color-surface-2: #f3ead8;
  --color-border: #ddccae;
  --color-border-glow: rgba(154,110,32,0.18);
  --color-text: #29200f;
  --color-text-muted: #6a5a3c;
  --color-text-faint: #9a895f;
  --color-primary: #9a6e20;
  --color-primary-hover: #7d5817;
  --color-secondary: #b98a3c;
  --color-on-primary: #fff8ea;
  --glow: 0 0 30px rgba(154,110,32,0.12);
  --glow-strong: 0 0 40px rgba(154,110,32,0.2);
}

body {
  background-color: var(--color-bg);
  background-image: var(--parchment);
}

/* ---------- typography ---------- */
.eyebrow {
  font-family: var(--font-body); font-size: var(--text-xs); font-weight: 600;
  letter-spacing: 0.28em; text-transform: uppercase; color: var(--color-primary);
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: 0.01em; }
.display { font-size: var(--text-2xl); line-height: 1.08; }
.lead { font-family: var(--font-serif); font-size: var(--text-lg); color: var(--color-text-muted); line-height: 1.5; }
.serif { font-family: var(--font-serif); }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 82%, transparent);
  backdrop-filter: blur(14px); border-bottom: 1px solid var(--color-border);
}
.nav-inner { display: flex; align-items: center; gap: var(--space-6); height: 4.5rem; }
.brand { display: flex; align-items: center; gap: var(--space-3); font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: 0.04em; color: var(--color-text); text-decoration: none; }
.brand svg { color: var(--color-primary); filter: drop-shadow(0 0 8px rgba(212,166,74,0.4)); }
.brand .candle { animation: flicker 4s ease-in-out infinite; }
@keyframes flicker { 0%,100%{opacity:1} 45%{opacity:.82} 55%{opacity:.95} 70%{opacity:.78} }
.nav-links { display: flex; gap: var(--space-5); margin-left: auto; font-family: var(--font-body); font-size: var(--text-sm); }
.nav-links a { color: var(--color-text-muted); text-decoration: none; }
.nav-links a:hover, .nav-links a[aria-current] { color: var(--color-primary); }
.nav-actions { display: flex; align-items: center; gap: var(--space-3); }

.icon-btn { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: var(--radius-full); color: var(--color-text-muted); border: 1px solid var(--color-border); }
.icon-btn:hover { color: var(--color-primary); border-color: var(--color-primary); }

/* ---------- buttons ---------- */
.btn { font-family: var(--font-body); font-weight: 600; font-size: var(--text-sm); display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); padding: 0.7rem 1.4rem; border-radius: var(--radius-full); text-decoration: none; white-space: nowrap; }
.btn-primary { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: var(--color-on-primary); box-shadow: var(--glow); }
.btn-primary:hover { box-shadow: var(--glow-strong); transform: translateY(-2px); }
.btn-ghost { border: 1px solid var(--color-border); color: var(--color-text); }
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-lg { padding: 0.95rem 2rem; font-size: var(--text-base); }

/* connect button */
.connect-btn { font-family: var(--font-body); font-weight: 600; font-size: var(--text-sm); display: inline-flex; align-items: center; gap: var(--space-2); padding: 0.6rem 1.1rem; border-radius: var(--radius-full); border: 1px solid var(--color-primary); color: var(--color-primary); background: color-mix(in srgb, var(--color-primary) 10%, transparent); }
.connect-btn:hover { background: color-mix(in srgb, var(--color-primary) 18%, transparent); box-shadow: var(--glow); }
.connect-btn[data-state='connected'] { color: var(--color-text); }

/* wallet dropdown */
[data-wallet-menu] { position: relative; }
.wallet-dropdown {
  position: absolute; right: 0; top: calc(100% + 0.6rem); width: 17rem;
  background: var(--color-surface-2); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-4); box-shadow: var(--glow), 0 20px 50px rgba(0,0,0,.5);
  opacity: 0; visibility: hidden; transform: translateY(-6px); transition: all var(--transition); z-index: 200;
}
[data-wallet-menu].open .wallet-dropdown { opacity: 1; visibility: visible; transform: none; }
.wallet-dropdown .acct { font-family: var(--font-body); font-weight: 600; color: var(--color-primary); word-break: break-all; }
.wallet-dropdown .bal-label { font-size: var(--text-xs); color: var(--color-text-faint); letter-spacing: .1em; text-transform: uppercase; margin-top: var(--space-3); }
.wallet-dropdown .bal { font-family: var(--font-display); font-size: var(--text-lg); color: var(--color-primary); }
.wallet-dropdown .logout { margin-top: var(--space-4); width: 100%; text-align: center; padding: .55rem; border-radius: var(--radius-md); border: 1px solid var(--color-border); color: var(--color-text-muted); font-size: var(--text-sm); }
.wallet-dropdown .logout:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* faith pill in nav */
.faith-pill { display: none; align-items: center; gap: var(--space-2); padding: .4rem .9rem; border-radius: var(--radius-full); border: 1px solid var(--color-border); font-family: var(--font-body); font-size: var(--text-xs); color: var(--color-primary); }
[data-wallet-menu][data-auth='in'] ~ * .faith-pill, .nav [data-auth='in'] .faith-pill { display: inline-flex; }

/* ---------- hero ---------- */
.hero { position: relative; padding-block: clamp(var(--space-20), 12vw, var(--space-32)); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -2; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .5; }
.hero::after { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at 50% 30%, transparent, var(--color-bg) 78%); }
.hero h1 { font-size: var(--text-3xl); line-height: 1.04; }
.hero .gold { color: var(--color-primary); }

/* ---------- cards ---------- */
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-6); transition: all var(--transition); }
.card.glow { box-shadow: var(--glow); }
.card:hover { border-color: color-mix(in srgb, var(--color-primary) 50%, var(--color-border)); box-shadow: var(--glow-strong); transform: translateY(-4px); }
.card-grid { display: grid; gap: var(--space-6); grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }

/* stats bar */
.stats-bar { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-6) var(--space-10); padding: var(--space-6); border-block: 1px solid var(--color-border); background: var(--color-bg-2); }
.stat { text-align: center; }
.stat-num { font-family: var(--font-display); font-size: var(--text-xl); color: var(--color-primary); line-height: 1; }
.stat-label { font-family: var(--font-body); font-size: var(--text-xs); color: var(--color-text-muted); letter-spacing: .12em; text-transform: uppercase; margin-top: var(--space-2); }

/* tables */
.token-table { width: 100%; font-family: var(--font-body); font-size: var(--text-sm); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; }
.token-table th, .token-table td { padding: var(--space-3) var(--space-4); text-align: left; border-bottom: 1px solid var(--color-border); }
.token-table th { font-size: var(--text-xs); letter-spacing: .12em; text-transform: uppercase; color: var(--color-text-faint); background: var(--color-surface); }
.token-table td:last-child { color: var(--color-primary); font-weight: 600; text-align: right; }
.token-table tr:last-child td { border-bottom: none; }

/* pricing */
.price-grid { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }
.price-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-6); text-align: center; }
.price-card.featured { border-color: var(--color-primary); box-shadow: var(--glow); }
.price-tier { font-family: var(--font-display); color: var(--color-primary); font-size: var(--text-lg); }
.price-amt { font-family: var(--font-display); font-size: var(--text-xl); margin-block: var(--space-2); }
.price-faith { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-2); }

/* badges */
.badge { display: inline-flex; align-items: center; gap: var(--space-2); padding: .35rem .85rem; border-radius: var(--radius-full); font-family: var(--font-body); font-size: var(--text-xs); font-weight: 600; border: 1px solid var(--color-primary); color: var(--color-primary); background: color-mix(in srgb, var(--color-primary) 8%, transparent); }
.faith-badge::before { content: '✦'; }

/* faith glyph grid (traditions) */
.faith-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.faith-chip { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); padding: var(--space-5) var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-lg); text-align: center; background: var(--color-surface); transition: all var(--transition); }
.faith-chip:hover { border-color: var(--color-primary); box-shadow: var(--glow); }
.faith-chip svg, .faith-chip .glyph { color: var(--color-primary); font-size: 1.6rem; }
.faith-chip span { font-family: var(--font-body); font-size: var(--text-sm); }

/* founding callout */
.callout { background: linear-gradient(135deg, var(--color-surface-2), var(--color-bg-2)); border: 1px solid var(--color-primary); border-radius: var(--radius-2xl); padding: clamp(var(--space-8), 5vw, var(--space-16)); text-align: center; box-shadow: var(--glow); }

/* email capture */
.capture { display: flex; gap: var(--space-3); flex-wrap: wrap; max-width: 30rem; }
.capture input { flex: 1 1 14rem; min-width: 0; padding: .8rem 1.1rem; border-radius: var(--radius-full); border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text); }
.capture input:focus { outline: none; border-color: var(--color-primary); box-shadow: var(--glow); }

/* footer */
.footer { border-top: 1px solid var(--color-border); background: var(--color-bg-2); padding-block: var(--space-12); }
.footer-inner { display: flex; flex-wrap: wrap; gap: var(--space-8); justify-content: space-between; align-items: flex-start; }
.footer a { color: var(--color-text-muted); text-decoration: none; font-size: var(--text-sm); }
.footer a:hover { color: var(--color-primary); }
.footer-links { display: flex; gap: var(--space-5); flex-wrap: wrap; }

/* product hero image card */
.product-hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-10); align-items: center; }
.product-hero .visual { border-radius: var(--radius-2xl); overflow: hidden; border: 1px solid var(--color-border); box-shadow: var(--glow); }
.product-hero .visual img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }

/* demo box */
.demo-box { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-6); box-shadow: var(--glow); }
.demo-input { width: 100%; padding: .9rem 1.1rem; border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-bg-2); color: var(--color-text); font-family: var(--font-body); }
.demo-input:focus { outline: none; border-color: var(--color-primary); }
.demo-answer { margin-top: var(--space-4); font-family: var(--font-serif); font-size: var(--text-base); line-height: 1.65; color: var(--color-text); border-left: 2px solid var(--color-primary); padding-left: var(--space-4); min-height: 2rem; }
.thinking span { display: inline-block; width: .5rem; height: .5rem; margin: 0 1px; border-radius: 50%; background: var(--color-primary); animation: bounce 1.2s infinite; }
.thinking span:nth-child(2){animation-delay:.2s} .thinking span:nth-child(3){animation-delay:.4s}
@keyframes bounce { 0%,80%,100%{transform:scale(.5);opacity:.4} 40%{transform:scale(1);opacity:1} }

/* sample question chips */
.q-grid { display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.q-chip { text-align: left; padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); font-family: var(--font-serif); font-size: var(--text-base); color: var(--color-text); cursor: pointer; }
.q-chip:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* audio player */
.player { display: flex; align-items: center; gap: var(--space-4); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-4) var(--space-5); box-shadow: var(--glow); }
.player .cover { width: 4rem; height: 4rem; border-radius: var(--radius-md); object-fit: cover; flex-shrink: 0; }
.player-play { width: 3rem; height: 3rem; border-radius: 50%; display: grid; place-items: center; background: var(--color-primary); color: var(--color-on-primary); flex-shrink: 0; }
.waveform { flex: 1; display: flex; align-items: center; gap: 2px; height: 2.4rem; min-width: 0; }
.waveform i { flex: 1; background: var(--color-secondary); border-radius: 2px; height: 30%; animation: wave 1.1s ease-in-out infinite; }
.player.playing .waveform i { background: var(--color-primary); }
@keyframes wave { 0%,100%{height:25%} 50%{height:90%} }

/* track grid */
.track-grid { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)); }
.track { border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; background: var(--color-surface); transition: all var(--transition); }
.track:hover { border-color: var(--color-primary); box-shadow: var(--glow); transform: translateY(-3px); }
.track img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.track .meta { padding: var(--space-3) var(--space-4); }
.track .title { font-family: var(--font-display); font-size: var(--text-sm); color: var(--color-text); }
.track .sub { font-size: var(--text-xs); color: var(--color-text-muted); }

/* book grid */
.book-grid { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fill, minmax(min(100%, 160px), 1fr)); }
.book { text-align: center; }
.book img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius-md); border: 1px solid var(--color-border); box-shadow: var(--glow); transition: transform var(--transition); }
.book:hover img { transform: translateY(-4px) scale(1.02); }
.book .name { font-family: var(--font-display); font-size: var(--text-sm); margin-top: var(--space-3); }
.book .lang { font-size: var(--text-xs); color: var(--color-text-muted); }

/* reading passage */
.passage { font-family: var(--font-serif); font-size: var(--text-lg); line-height: 1.8; color: var(--color-text); max-width: 62ch; }
.passage .drop { float: left; font-family: var(--font-display); font-size: 3.4rem; line-height: .8; color: var(--color-primary); padding-right: var(--space-3); padding-top: var(--space-1); }

/* continue card */
.continue { display: flex; gap: var(--space-4); align-items: center; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-5); box-shadow: var(--glow); }
.continue img { width: 4.5rem; height: 4.5rem; border-radius: var(--radius-md); object-fit: cover; flex-shrink: 0; }
.progress { height: 6px; background: var(--color-border); border-radius: var(--radius-full); overflow: hidden; margin-top: var(--space-2); }
.progress i { display: block; height: 100%; background: var(--color-primary); border-radius: var(--radius-full); }

/* steps */
.steps { display: grid; gap: var(--space-6); grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); counter-reset: step; }
.step { padding: var(--space-5); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); }
.step .n { font-family: var(--font-display); font-size: var(--text-xl); color: var(--color-primary); }

/* generator form */
.gen-form { display: grid; gap: var(--space-4); }
.gen-row { display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr)); }
.gen-form select { padding: .8rem 1rem; border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-bg-2); color: var(--color-text); }
.gen-form select:focus { outline: none; border-color: var(--color-primary); }

/* mobile nav */
.menu-toggle { display: none; }
@media (max-width: 860px) {
  .nav-links { position: fixed; inset: 4.5rem 0 auto 0; flex-direction: column; gap: 0; background: var(--color-surface-2); border-bottom: 1px solid var(--color-border); padding: var(--space-2) var(--space-5); transform: translateY(calc(-100% - 5rem)); transition: transform var(--transition); pointer-events: none; box-shadow: var(--shadow-lg); z-index: 150; }
  .nav-links.open { transform: none; pointer-events: auto; }
  .nav-links a { padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border); }
  .menu-toggle { display: grid; }
  .product-hero { grid-template-columns: 1fr; }
  .nav-links { margin-left: 0; }
  .nav-inner { gap: var(--space-3); }
  .brand { margin-right: auto; font-size: 0.92rem; gap: var(--space-2); }
  .brand span { white-space: nowrap; }
  .connect-btn { white-space: nowrap; padding: 0.5rem 0.85rem; font-size: 0.82rem; }
}
@media (max-width: 480px) {
  .brand span { display: none; }
  .connect-btn { padding: 0.5rem 0.8rem; }
}
.section-head { text-align: center; max-width: 46rem; margin-inline: auto; margin-bottom: var(--space-12); }
.section-head h2 { font-size: var(--text-2xl); }
.divider-glyph { text-align: center; color: var(--color-primary); font-size: 1.4rem; opacity: .6; margin-block: var(--space-8); }

/* ============================================================
   v3 additions — auth, releases, support, account UI
   (utility classes for new components; tokens unchanged)
   ============================================================ */

/* sign-in button + account avatar in nav */
.btn-signin { padding: 0.5rem 1.1rem; }
.acct-menu { position: relative; }
.avatar-btn {
  width: 2.4rem; height: 2.4rem; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  color: var(--color-on-primary); background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  box-shadow: var(--glow);
}
.avatar-btn:hover { box-shadow: var(--glow-strong); }
.acct-dropdown {
  position: absolute; right: 0; top: calc(100% + 0.6rem); width: 15rem;
  background: var(--color-surface-2); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-3); box-shadow: var(--glow), 0 20px 50px rgba(0,0,0,.5);
  opacity: 0; visibility: hidden; transform: translateY(-6px); transition: all var(--transition); z-index: 200;
  display: flex; flex-direction: column; gap: 0;
}
.acct-menu.open .acct-dropdown { opacity: 1; visibility: visible; transform: none; }
.acct-dropdown .acct-id { font-size: var(--text-xs); color: var(--color-text-faint); word-break: break-all; padding: var(--space-2) var(--space-3) var(--space-3); border-bottom: 1px solid var(--color-border); margin-bottom: var(--space-2); }
.acct-dropdown a, .acct-dropdown .acct-signout { display: block; text-align: left; width: 100%; padding: var(--space-3); border-radius: var(--radius-md); color: var(--color-text-muted); text-decoration: none; font-size: var(--text-sm); font-family: var(--font-body); }
.acct-dropdown a:hover, .acct-dropdown .acct-signout:hover { background: var(--color-surface); color: var(--color-primary); }
.acct-dropdown .acct-signout { border-top: 1px solid var(--color-border); margin-top: var(--space-2); color: var(--color-text-faint); }

/* auth modal */
.auth-overlay { position: fixed; inset: 0; z-index: 1000; display: none; align-items: center; justify-content: center; padding: var(--space-5); background: rgba(5,4,3,0.72); backdrop-filter: blur(6px); }
.auth-overlay.open { display: flex; }
.auth-modal { position: relative; width: min(100%, 28rem); background: var(--color-surface); border: 1px solid var(--color-primary); border-radius: var(--radius-2xl); padding: clamp(var(--space-6), 4vw, var(--space-10)); box-shadow: var(--glow-strong), 0 30px 80px rgba(0,0,0,.6); max-height: 90vh; overflow-y: auto; }
.auth-close { position: absolute; top: var(--space-4); right: var(--space-4); font-size: 1.6rem; line-height: 1; color: var(--color-text-muted); width: 2rem; height: 2rem; border-radius: 50%; }
.auth-close:hover { color: var(--color-primary); }
.auth-brand { font-family: var(--font-display); font-size: var(--text-xs); letter-spacing: 0.28em; text-transform: uppercase; color: var(--color-primary); }
.auth-title { font-size: var(--text-lg); margin: var(--space-2) 0 var(--space-5); }
.auth-tabs { display: flex; gap: var(--space-2); margin-bottom: var(--space-5); border: 1px solid var(--color-border); border-radius: var(--radius-full); padding: 4px; }
.auth-tab { flex: 1; padding: 0.55rem 0.75rem; border-radius: var(--radius-full); font-size: var(--text-xs); font-weight: 600; color: var(--color-text-muted); font-family: var(--font-body); }
.auth-tab.is-active { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); color: var(--color-on-primary); }
.auth-panel { display: none; flex-direction: column; gap: var(--space-4); }
.auth-panel.is-active { display: flex; }
.auth-label { display: flex; flex-direction: column; gap: var(--space-2); font-size: var(--text-xs); letter-spacing: .1em; text-transform: uppercase; color: var(--color-text-faint); }
.auth-label input { padding: 0.8rem 1rem; border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-bg-2); color: var(--color-text); font-size: var(--text-base); letter-spacing: normal; text-transform: none; }
.auth-label input:focus { outline: none; border-color: var(--color-primary); box-shadow: var(--glow); }
.auth-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.auth-actions .btn { flex: 1 1 auto; }
.auth-msg, .auth-hint { font-size: var(--text-sm); min-height: 1.2rem; margin-top: var(--space-3); color: var(--color-text-muted); }
.auth-hint { font-size: var(--text-xs); color: var(--color-text-faint); }

/* official releases grid */
.release-grid { display: grid; gap: var(--space-6); grid-template-columns: repeat(3, 1fr); }
@media (max-width: 820px) { .release-grid { grid-template-columns: 1fr; } }
.release-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); overflow: hidden; transition: all var(--transition); }
.release-card:hover { border-color: color-mix(in srgb, var(--color-primary) 50%, var(--color-border)); box-shadow: var(--glow-strong); transform: translateY(-4px); }
.release-cover { position: relative; aspect-ratio: 1; overflow: hidden; }
.release-cover img { width: 100%; height: 100%; object-fit: cover; }
.release-play { position: absolute; bottom: var(--space-4); right: var(--space-4); width: 3.2rem; height: 3.2rem; border-radius: 50%; display: grid; place-items: center; background: var(--color-primary); color: var(--color-on-primary); box-shadow: var(--glow-strong); transition: transform var(--transition); }
.release-play:hover { transform: scale(1.08); }
.release-card.playing .release-play { background: var(--color-primary-hover); }
.release-body { padding: var(--space-5); }
.release-title { font-family: var(--font-display); font-size: var(--text-lg); }
.release-sub { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-2); }
.release-actions { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-4); }
.release-link, .release-fav { display: grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 50%; border: 1px solid var(--color-border); color: var(--color-text-muted); }
.release-link:hover { border-color: var(--color-primary); color: var(--color-primary); }
.release-fav { margin-left: auto; }
.release-fav svg { fill: none; stroke: currentColor; stroke-width: 1.8; }
.release-fav:hover { border-color: var(--color-primary); color: var(--color-primary); }
.release-fav.is-fav { border-color: var(--color-primary); color: var(--color-primary); }
.release-fav.is-fav svg { fill: var(--color-primary); stroke: var(--color-primary); }

/* listen-everywhere embeds */
.embed-grid { display: grid; gap: var(--space-6); grid-template-columns: 1fr 1fr; align-items: stretch; }
@media (max-width: 820px) { .embed-grid { grid-template-columns: 1fr; } }
.embed-frame { position: relative; border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--color-border); box-shadow: var(--glow); background: var(--color-surface); }
.embed-frame::before { content: "Loading…"; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: var(--color-text-muted); font-size: var(--text-sm); letter-spacing: 0.08em; background: linear-gradient(110deg, var(--color-surface) 8%, var(--color-bg-2) 18%, var(--color-surface) 33%); background-size: 200% 100%; animation: embedShimmer 1.6s linear infinite; pointer-events: none; z-index: 0; }
.embed-frame iframe { position: relative; display: block; width: 100%; border: 0; z-index: 1; }
@keyframes embedShimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* support cards */
.support-grid { display: grid; gap: var(--space-6); grid-template-columns: repeat(3, 1fr); }
@media (max-width: 820px) { .support-grid { grid-template-columns: 1fr; } }
.support-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-4); }
.support-card.featured { border-color: var(--color-primary); box-shadow: var(--glow); }
.support-icon { font-size: 1.8rem; }
.support-card h3 { font-family: var(--font-display); font-size: var(--text-lg); color: var(--color-primary); }
.support-card p { font-size: var(--text-sm); color: var(--color-text-muted); }
.tip-quick { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.tip-quick button { padding: 0.45rem 0.9rem; border-radius: var(--radius-full); border: 1px solid var(--color-border); color: var(--color-text-muted); font-size: var(--text-sm); }
.tip-quick button.is-active, .tip-quick button:hover { border-color: var(--color-primary); color: var(--color-primary); }
.tip-amount { position: relative; }
.tip-amount input { width: 100%; padding: 0.8rem 1rem 0.8rem 2rem; border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-bg-2); color: var(--color-text); }
.tip-amount input:focus { outline: none; border-color: var(--color-primary); }
.tip-amount::before { content: '$'; position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%); color: var(--color-text-muted); }
.tip-msg { width: 100%; padding: 0.7rem 1rem; border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-bg-2); color: var(--color-text); font-family: var(--font-body); }
.tip-msg:focus { outline: none; border-color: var(--color-primary); }
.support-card .btn { margin-top: auto; }

/* CTA row */
.cta-row { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-6); }

/* generic library list (studio / favorites) */
.lib-list { display: flex; flex-direction: column; gap: var(--space-4); max-width: 52rem; margin-inline: auto; }
.lib-row { display: flex; align-items: center; gap: var(--space-4); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-4) var(--space-5); }
.lib-row img { width: 3.6rem; height: 3.6rem; border-radius: var(--radius-md); object-fit: cover; flex-shrink: 0; }
.lib-row .lib-meta { flex: 1; min-width: 0; }
.lib-row .lib-title { font-family: var(--font-display); }
.lib-row .lib-sub { font-size: var(--text-xs); color: var(--color-text-muted); }
.lib-row audio { max-width: 16rem; }
.lib-row .lib-actions { display: flex; gap: var(--space-3); align-items: center; flex-shrink: 0; }
.empty-state { text-align: center; color: var(--color-text-muted); padding: var(--space-12) var(--space-4); }
.empty-state .glyph { font-size: 2.4rem; color: var(--color-primary); opacity: .6; }

/* account info */
.acct-card { max-width: 40rem; margin-inline: auto; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: clamp(var(--space-6), 4vw, var(--space-10)); box-shadow: var(--glow); }
.acct-row { display: flex; justify-content: space-between; gap: var(--space-4); padding: var(--space-4) 0; border-bottom: 1px solid var(--color-border); }
.acct-row:last-of-type { border-bottom: none; }
.acct-row .k { color: var(--color-text-faint); font-size: var(--text-sm); letter-spacing: .08em; text-transform: uppercase; }
.acct-row .v { color: var(--color-text); font-family: var(--font-body); word-break: break-all; text-align: right; }
.acct-row .v.gold { color: var(--color-primary); font-family: var(--font-display); }
.danger-btn { color: #e08a72; border: 1px solid color-mix(in srgb, #e08a72 40%, var(--color-border)); }
.danger-btn:hover { border-color: #e08a72; background: color-mix(in srgb, #e08a72 10%, transparent); }

/* merch mockups */
.merch-grid { display: grid; gap: var(--space-6); grid-template-columns: repeat(3, 1fr); margin-top: var(--space-8); }
@media (max-width: 820px) { .merch-grid { grid-template-columns: 1fr; } }
.merch-tile { position: relative; border: 1px solid var(--color-border); border-radius: var(--radius-xl); overflow: hidden; background: var(--color-surface-2); aspect-ratio: 1; display: grid; place-items: center; }
.merch-tile .merch-glyph { font-size: 3.4rem; opacity: .35; }
.merch-tile .merch-name { position: absolute; bottom: var(--space-4); left: 0; right: 0; text-align: center; font-family: var(--font-display); color: var(--color-text-muted); }
.merch-tile .merch-soon { position: absolute; top: var(--space-3); right: var(--space-3); font-size: var(--text-xs); padding: .25rem .7rem; border-radius: var(--radius-full); background: color-mix(in srgb, var(--color-primary) 18%, transparent); border: 1px solid var(--color-primary); color: var(--color-primary); }

/* sub-nav for app pages */
.page-head { text-align: center; max-width: 46rem; margin: 0 auto var(--space-10); }
.page-head h1 { font-size: var(--text-2xl); }
.page-head p { color: var(--color-text-muted); margin-top: var(--space-3); }