/* Shared product finish. Loaded after page styles; no gameplay/state rules. */
.pd-product {
  --bg-void: #070a11;
  --bg-deep: #0a0f1a;
  --bg-surface: #101827;
  --bg-raised: #131e30;
  --bg-card: #101a2b;
  --border: #2b3546;
  --border-glow: #aa8945;
  --gold: #d9b14d;
  --gold-light: #f0cf75;
  --gold-dim: #c4a65c;
  --text-primary: #f4f0e7;
  --text-secondary: #c7ceda;
  --text-muted: #939fb1;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  background: radial-gradient(ellipse at 90% 0%, #61253025, transparent 42rem), #070a11;
}
.pd-product :is(button, a, input, textarea, select, [tabindex]):focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 4px;
}
.pd-product :is(.btn-primary, .btn-ghost, .btn-auth-provider) { min-height: 46px; border-radius: 5px; }
.pd-product .btn-primary { background: linear-gradient(115deg, #f0cf75, #d9b14d); letter-spacing: .015em; box-shadow: 0 5px 22px #0003; }
.pd-product .btn-ghost { border-color: #44516a; }
.pd-product .app-header { padding: 16px max(20px, calc((100vw - 1200px) / 2)); background: #090d16f5; border-bottom-color: #d9b14d30; gap: 20px; }
.pd-product .app-logo { color: var(--text-primary); background: none; -webkit-text-fill-color: currentColor; letter-spacing: .12em; font-size: .95rem; }
.pd-product .nav-link { min-height: 44px; display: inline-flex; align-items: center; font-size: .875rem; color: var(--text-secondary); }
.pd-product .nav-link:hover { background: #d9b14d12; color: var(--gold-light); }
.pd-product .user-chip { background: #111b2b; padding: 5px 12px 5px 5px; border-color: #344259; }
.pd-product .user-sigil { width: 34px; height: 34px; }
.pd-product .user-epithet { font-size: .75rem; opacity: 1; }
.pd-product .ft-banner { background: #101827; border-color: #2b3546; font-size: .875rem; padding: 12px max(20px, calc((100vw - 1160px) / 2)); }
.pd-product .home-main { max-width: 1200px; padding: 32px 24px 64px; }
.pd-product .home-hero { position: relative; overflow: hidden; gap: 28px; padding: 0 28px 0 0; background: linear-gradient(105deg, #152138, #0b111e); border-color: #d9b14d55; box-shadow: 0 16px 45px #0004; margin-bottom: 28px; }
.pd-product .home-hero-portrait-wrap { width: 190px; height: 210px; border: 0; border-radius: 0; }
.pd-product .home-hero-portrait { object-position: center 25%; }
.pd-product .home-hero-kicker { font-size: .75rem; letter-spacing: .14em; margin-bottom: 10px; }
.pd-product .home-hero-title { font-size: clamp(1.8rem, 3.5vw, 3rem); line-height: 1.15; font-weight: 600; margin-bottom: 10px; }
.pd-product .home-hero-sub { font-size: 1rem; max-width: 38ch; }
.pd-product .mode-cards { gap: 14px; margin-bottom: 30px; }
.pd-product .mode-card { position: relative; isolation: isolate; overflow: hidden; min-height: 150px; padding: 24px 20px; text-align: left; border: 1px solid #394358; background: #101827; display: flex; flex-direction: column; justify-content: flex-end; }
.pd-product .mode-card::before { content: ''; position: absolute; inset: 0; z-index: -1; background-size: cover; background-position: center 32%; opacity: .65; }
.pd-product #mode-card-duel::before { background-image: linear-gradient(0deg, #080c16 5%, #080c1680), url('../media/characters/axiom/scene.webp'); }
.pd-product #mode-card-interrogation::before { background-image: linear-gradient(0deg, #080c16 5%, #080c1655), url('../media/promo/interrogation-card.webp'); }
.pd-product #mode-card-tribunal::before { background-image: linear-gradient(0deg, #080c16 5%, #080c1660), url('../media/characters/the_herald/scene.webp'); }
.pd-product .mode-card.selected { border-color: var(--gold-light); box-shadow: inset 0 -3px var(--gold); }
.pd-product .mode-card.selected::before, .pd-product .mode-card:hover::before { opacity: 1; }
.pd-product .mode-card-title { font-size: 1.2rem; color: var(--text-primary); }
.pd-product .mode-card-sub { font-size: .875rem; color: var(--text-secondary); margin-top: 6px; }
.pd-product .opponent-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.pd-product .world-divider { grid-column: 1 / -1; margin: 20px 0 8px; }
.pd-product .world-divider-label { color: var(--gold-light); font-size: .8rem; }
.pd-product .opponent-card { position: relative; display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 14px; padding: 20px; align-items: center; background: linear-gradient(135deg, #142033, #0d1523); border-color: #344057; }
.pd-product .opponent-card:not(.locked):hover { border-color: var(--gold); background: #172438; }
.pd-product .opp-portrait-wrap { width: 76px; height: 92px; border-radius: 4px; overflow: hidden; flex-shrink: 0; border: 1px solid #526078; }
.pd-product .opp-portrait { width: 100%; height: 100%; object-fit: cover; }
.pd-product .opp-info { min-width: 0; }
.pd-product .opp-name { font-size: 1.2rem; color: var(--text-primary); }
.pd-product .opp-title { font-size: .875rem; color: var(--gold-light); }
.pd-product .opp-flavor { font-size: .875rem; line-height: 1.5; color: var(--text-secondary); margin-top: 8px; }
.pd-product .opp-badge { display: none; }
.pd-product .opp-cta { grid-column: 1 / -1; border-top: 1px solid #ffffff16; padding-top: 12px; font-size: .875rem; color: var(--gold-light); }
.pd-product .opponent-card.locked { opacity: .8; }
.pd-product .lock-badge { position: absolute; top: 10px; right: 12px; }
.pd-product .alt-mode-desc { font-size: 1rem; max-width: 66ch; padding: 24px; background: var(--bg-card); border-left: 2px solid var(--gold); border-radius: 0 8px 8px 0; }
.pd-product .training-feature-soon { opacity: 1; background: #0b111d; box-shadow: none; }
.pd-product :is(.training-feature-body, .briefing-text, .end-summary-text) { font-size: 1rem; line-height: 1.7; }
.pd-product :is(.briefing-card, .end-card, .onboarding-card) { border-color: #d9b14d40; background: linear-gradient(140deg, #142035, #0b111e); box-shadow: 0 20px 60px #0005; }
.pd-product .briefing-label { font-size: .75rem; color: var(--gold-light); }
.pd-product #screen-match { max-width: 1100px; width: 100%; margin-inline: auto; border-inline: 1px solid #ffffff0f; background: #090e18; }
.pd-product .match-header { padding: 18px 24px; background: #0d1524; border-bottom-color: #d9b14d40; gap: 24px; }
.pd-product .match-header-left { min-width: 140px; }
.pd-product .opp-name-display { font-size: 1.25rem; }
.pd-product .opp-title-display { font-size: .875rem; }
.pd-product .duel-header-block { max-width: 520px; }
.pd-product :is(.hp-label, .hp-state, .player-hp-val, .round-counter) { font-size: .75rem; }
.pd-product .hp-bar { height: 8px; border: 0; background: #ffffff16; }
.pd-product .player-hp-bar { height: 6px; }
.pd-product :is(.btn-flee, .btn-voice-toggle) { min-height: 44px; font-size: .8125rem; }
.pd-product .scene-image { height: clamp(150px, 20vw, 245px); object-position: center 30%; }
.pd-product .combat-log { padding: 24px; gap: 24px; }
.pd-product :is(.log-opening, .log-player-move) { padding: 18px 20px; background: #131d2d; border: 1px solid #ffffff12; }
.pd-product .log-ai-reaction { padding: 12px 20px; background: #1b141c; border-left: 2px solid #cc686a; border-radius: 0 8px 8px 0; }
.pd-product :is(.log-opening-text, .log-move-text, .log-reaction-text) { font-size: 1rem; line-height: 1.75; }
.pd-product :is(.log-opening-label, .log-move-label, .log-reaction-label, .log-round-num, .log-arc-label) { font-size: .75rem; letter-spacing: .12em; }
.pd-product .log-reaction-label { color: #efaaa4; }
.pd-product .input-area { padding: 18px 24px calc(18px + env(safe-area-inset-bottom)); background: #0f1828; border-top-color: #d9b14d50; }
.pd-product .move-textarea { min-width: 0; min-height: 78px; padding: 14px 16px; background: #080f1b; border-color: #4b5870; }
.pd-product .move-textarea::placeholder { color: #9da8b9; }
.pd-product .btn-mic { width: 56px; height: 56px; color: var(--gold-light); background: #d9b14d16; border-color: #b3954e; }
.pd-product .btn-mic.recording { color: #ffb7b0; background: #762d38; border-color: #ffb7b0; }
.pd-product .btn-strike { min-width: 130px; }
.pd-product .fbh-label { font-size: .8125rem; color: var(--text-secondary); }
.pd-product .fbh-chip { font-size: .8125rem; min-height: 36px; }
.pd-product .bar-label { width: 86px; font-size: .75rem; }
.pd-product .bar-val { font-size: .75rem; }
.pd-product .auth-card { border: 1px solid #d9b14d50; border-radius: 12px; background: linear-gradient(145deg, #152035, #0a101c); box-shadow: 0 25px 80px #0006; }
.pd-product .auth-card .logo-title { font-size: clamp(1.8rem, 5vw, 2.6rem); letter-spacing: .04em; color: var(--gold-light); background: none; -webkit-text-fill-color: currentColor; }
.pd-product .auth-tagline { font-size: 1rem; color: var(--text-secondary); }
.pd-product .auth-input { min-height: 48px; background: #090f1b; border-color: #4b5870; }
.pd-product .auth-guest-note { color: var(--text-secondary); }
@media (max-width: 1000px) {
  .pd-product .app-header { flex-wrap: wrap; gap: 8px 16px; }
  .pd-product .app-nav { width: 100%; overflow-x: auto; margin: 0; scrollbar-width: thin; flex-wrap: nowrap; }
  .pd-product .nav-link { flex-shrink: 0; }
  .pd-product .opponent-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pd-product .home-hero { flex-wrap: wrap; padding: 20px; gap: 20px; }
  .pd-product .home-hero-portrait-wrap { width: 110px; height: 130px; border-radius: 5px; }
  .pd-product .home-hero-btn { margin-left: auto; }
}
@media (max-width: 600px) {
  .pd-product .app-header { padding: 10px 16px; }
  .pd-product .app-logo { font-size: .85rem; }
  .pd-product .home-main { padding: 20px 16px 40px; }
  .pd-product .home-hero { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 16px; padding: 16px; margin-bottom: 20px; text-align: left; }
  .pd-product .home-hero-portrait-wrap { width: 88px; height: 106px; }
  .pd-product .home-hero-title { font-size: 1.7rem; }
  .pd-product .home-hero-sub { font-size: .875rem; }
  .pd-product .home-hero-btn { width: 100%; margin: 0; grid-column: 1 / -1; }
  .pd-product .mode-cards { gap: 8px; grid-template-columns: 1fr; }
  .pd-product .mode-card { min-height: 76px; padding: 12px 18px; }
  .pd-product .mode-card::before { background-position: right 30%; background-size: cover; }
  .pd-product .mode-card-title { font-size: 1rem; }
  .pd-product .mode-card-sub { display: block; font-size: .8125rem; line-height: 1.4; }
  .pd-product .opponent-grid { grid-template-columns: 1fr; }
  .pd-product .opponent-card { padding: 16px; grid-template-columns: 72px minmax(0, 1fr); }
  .pd-product .opp-portrait-wrap { width: 72px; height: 88px; }
  .pd-product .match-header { gap: 12px; padding: 12px 16px; }
  .pd-product .match-header-left { min-width: 0; flex: 1; }
  .pd-product .match-header-right { order: 1; }
  .pd-product :is(.duel-header-block, .mode-bars) { order: 2; flex-basis: 100%; max-width: none; }
  .pd-product .combat-log { padding: 16px; gap: 18px; }
  .pd-product :is(.log-opening, .log-player-move) { padding: 14px; }
  .pd-product .log-ai-reaction { padding: 10px 14px; }
  .pd-product .input-area { padding: 14px 16px calc(14px + env(safe-area-inset-bottom)); }
  .pd-product .btn-mic { width: 50px; height: 50px; }
  .pd-product .input-row { gap: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .pd-product *, .pd-product *::before, .pd-product *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}