/* Archivo is loaded from each page head with a non-blocking <link>, not an
   @import here — an @import at the top of this sheet holds back every rule
   below it until the font request resolves. */

/* ============================================================
   AI Drama Planet — design system
   Tokens and posture per brand-spec.md. Art carries the colour;
   chrome carries none. Amber means play, and only play.
   ============================================================ */

:root {
  --bg:      oklch(0.155 0.018 265);
  --surface: oklch(0.205 0.022 265);
  --raised:  oklch(0.255 0.024 265);
  --fg:      oklch(0.965 0.004 265);
  --muted:   oklch(0.665 0.017 265);
  --border:  oklch(1 0 0 / 0.10);
  --accent:  oklch(0.795 0.155 74);
  --accent-ink: oklch(0.19 0.05 74);
  --live:    oklch(0.63 0.21 24);
  --success: oklch(0.72 0.14 155);

  --font-display: 'Archivo', 'Helvetica Neue', Helvetica, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif;
  --font-mono: ui-monospace, 'SF Mono', Menlo, monospace;

  --gutter: clamp(16px, 3.4vw, 56px);
  --rail-gap: 14px;
  --radius: 10px;
  --nav-h: 64px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-stretch: 112%;
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
}

p { margin: 0; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--fg);
  outline-offset: 2px;
  border-radius: 4px;
}

.u-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.u-label {
  font-size: 12px;
  font-weight: 550;
  text-transform: uppercase;
  letter-spacing: 0.09em;   /* caps require positive tracking */
  color: var(--muted);
}

.u-sr {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap;
}

.shell { max-width: 1560px; margin: 0 auto; padding-inline: var(--gutter); }

/* ---------- navigation ---------------------------------- */

.nav {
  position: sticky; top: 0; z-index: 60;
  height: var(--nav-h);
  display: flex; align-items: center; gap: 28px;
  padding-inline: var(--gutter);
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid var(--border);
}

.logo { display: inline-flex; align-items: center; gap: 10px; flex: none; }
.logo svg { width: 28px; height: 28px; flex: none; }
.logo-word {
  font-family: var(--font-display);
  font-stretch: 112%;
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.14em;   /* never set the wordmark tighter */
  white-space: nowrap;
}

.nav-links { display: flex; gap: 4px; margin-left: 4px; }
.nav-links a {
  padding: 8px 12px; border-radius: 8px;
  font-size: 14px; font-weight: 510; color: var(--muted);
  transition: color 0.16s var(--ease), background 0.16s var(--ease);
}
.nav-links a:hover { color: var(--fg); background: oklch(1 0 0 / 0.05); }
.nav-links a[aria-current="page"] { color: var(--fg); background: oklch(1 0 0 / 0.08); }

.nav-end { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.icon-btn {
  width: 40px; height: 40px; flex: none;
  display: grid; place-items: center;
  background: transparent; border: 1px solid transparent; border-radius: 9px;
  color: var(--muted); cursor: pointer;
  transition: color 0.16s var(--ease), background 0.16s var(--ease), border-color 0.16s var(--ease);
}
.icon-btn:hover { color: var(--fg); background: oklch(1 0 0 / 0.06); border-color: var(--border); }
.icon-btn svg { width: 19px; height: 19px; }

.avatar {
  width: 34px; height: 34px; flex: none; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--raised); border: 1px solid var(--border);
  font-size: 12px; font-weight: 600; letter-spacing: 0.04em;
}

/* ---------- buttons ------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 46px; padding: 0 22px;
  border-radius: 9px; border: 1px solid transparent;
  font-size: 15px; font-weight: 590; letter-spacing: 0.02em;
  cursor: pointer; white-space: nowrap;
  transition: transform 0.12s var(--ease), background 0.16s var(--ease),
              border-color 0.16s var(--ease), box-shadow 0.16s var(--ease);
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:active { transform: translateY(2px); }   /* the press you can feel */

.btn-play {
  background: linear-gradient(180deg,
              color-mix(in oklab, var(--accent) 92%, white) 0%, var(--accent) 100%);
  color: var(--accent-ink);
  box-shadow: 0 1px 0 oklch(1 0 0 / 0.35) inset, 0 6px 18px oklch(0.795 0.155 74 / 0.22);
}
.btn-play:hover { box-shadow: 0 1px 0 oklch(1 0 0 / 0.35) inset, 0 8px 26px oklch(0.795 0.155 74 / 0.34); }
.btn-play:active { box-shadow: 0 1px 3px oklch(0 0 0 / 0.4) inset; }

.btn-ghost { background: oklch(1 0 0 / 0.08); border-color: var(--border); color: var(--fg); }
.btn-ghost:hover { background: oklch(1 0 0 / 0.14); }

.btn-sm { min-height: 38px; padding: 0 15px; font-size: 14px; }

/* ---------- key art: one unified grade ------------------ */

.art {
  display: block;            /* many .art nodes are spans inside <a> */
  position: relative; overflow: hidden;
  background: var(--surface);
  isolation: isolate;
}
.art img {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(0.68) contrast(1.1) brightness(0.86);
  transition: filter 0.4s var(--ease), transform 0.5s var(--ease);
}
/* the cool tint that makes unrelated photographs read as one catalogue */
.art::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: oklch(0.34 0.07 265);
  mix-blend-mode: color;
  opacity: 0.42;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}
.art-scrim::before {
  content: ""; position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(180deg, transparent 38%, oklch(0.12 0.02 265 / 0.86) 100%);
  pointer-events: none;
}

/* ---------- poster card --------------------------------- */

.card { display: block; position: relative; cursor: pointer; }
.card .art {
  aspect-ratio: 2 / 3;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: border-color 0.2s var(--ease), transform 0.25s var(--ease);
}
.card:hover .art { border-color: oklch(1 0 0 / 0.26); transform: translateY(-3px); }
.card:hover .art img { filter: saturate(0.96) contrast(1.06) brightness(1); transform: scale(1.045); }
.card:hover .art::after { opacity: 0.16; }

.card-meta { display: block; padding-top: 11px; }
.card-title {
  display: block;
  font-family: var(--font-display); font-stretch: 108%;
  font-size: 15px; font-weight: 590; letter-spacing: -0.005em;
  line-height: 1.25;
}
.card-sub {
  display: block;
  font-size: 13px; color: var(--muted); margin-top: 3px; letter-spacing: 0.01em;
}

/* badges pin to one corner, fully inside the art, on a real surface */
.badge {
  position: absolute; z-index: 3; top: 12px; left: 12px;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 9px; border-radius: 6px;
  background: oklch(0.16 0.02 265 / 0.82);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid oklch(1 0 0 / 0.14);
  box-shadow: 0 2px 10px oklch(0 0 0 / 0.35);
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
}
.badge-new { color: color-mix(in oklab, var(--live) 78%, white); }
.badge-new::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--live); box-shadow: 0 0 8px var(--live);
}

.card-progress {
  position: absolute; z-index: 3; left: 12px; right: 12px; bottom: 12px;
  height: 3px; border-radius: 2px; background: oklch(1 0 0 / 0.28); overflow: hidden;
}
.card-progress span { display: block; height: 100%; background: var(--accent); border-radius: 2px; }

/* ---------- hero ---------------------------------------- */

.hero {
  position: relative;
  min-height: min(66vh, 620px);
  display: flex; align-items: flex-end;
  margin-top: calc(var(--nav-h) * -1);
  padding: calc(var(--nav-h) + 72px) var(--gutter) 52px;
  isolation: isolate;
}
.hero .art { position: absolute; inset: 0; z-index: -1; }
.hero .art::before {
  content: ""; position: absolute; inset: 0; z-index: 2;
  background:
    linear-gradient(90deg, oklch(0.155 0.018 265 / 0.95) 0%,
                           oklch(0.155 0.018 265 / 0.62) 46%,
                           oklch(0.155 0.018 265 / 0.1) 78%),
    linear-gradient(0deg, var(--bg) 2%, transparent 46%);
  pointer-events: none;
}
.hero-body { max-width: 620px; }
.hero-eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.hero h1 {
  font-size: clamp(38px, 5.2vw, 68px);
  letter-spacing: -0.025em;
  margin-bottom: 14px;
}
.hero-line { font-size: clamp(15px, 1.3vw, 17px); color: var(--fg); opacity: 0.86; max-width: 56ch; }
.hero-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px;
  margin-top: 18px; font-size: 13px; color: var(--muted);
}
.hero-meta .pill {
  border: 1px solid var(--border); border-radius: 4px;
  padding: 2px 7px; font-size: 11px; letter-spacing: 0.06em;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }

/* ---------- continue-watching card (16:9) ---------------- */

.cw {
  display: grid; grid-auto-flow: column;
  grid-auto-columns: clamp(240px, 27vw, 320px);
  gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory;
  scrollbar-width: none; padding-bottom: 4px;
}
.cw::-webkit-scrollbar { display: none; }
.cw > * { scroll-snap-align: start; }

.cw-card { display: block; cursor: pointer; }
.cw-card .art {
  aspect-ratio: 16 / 9; border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: border-color 0.2s var(--ease), transform 0.25s var(--ease);
}
.cw-card:hover .art { border-color: oklch(1 0 0 / 0.26); transform: translateY(-3px); }
.cw-card:hover .art img { filter: saturate(0.96) contrast(1.06) brightness(1); }
.cw-card:hover .art::after { opacity: 0.16; }
.cw-resume {
  position: absolute; z-index: 3; inset: 0; display: grid; place-items: center;
  opacity: 0; transition: opacity 0.18s var(--ease);
}
.cw-card:hover .cw-resume { opacity: 1; }
.cw-resume span {
  width: 48px; height: 48px; border-radius: 50%;
  background: oklch(0.16 0.02 265 / 0.7);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid oklch(1 0 0 / 0.3);
  display: grid; place-items: center;
}
.cw-resume svg { width: 19px; height: 19px; }
.cw-meta { padding-top: 11px; display: flex; align-items: baseline; gap: 10px; }
.cw-meta .cw-ep { font-size: 13px; color: var(--muted); margin-left: auto; white-space: nowrap; }
.cw-left { display: block; font-size: 13px; color: var(--muted); margin-top: 3px; }

/* ---------- rails --------------------------------------- */

.rail-head {
  display: flex; align-items: baseline; gap: 14px;
  margin-bottom: 14px;
}
.rail-head h2 { font-size: 20px; letter-spacing: -0.015em; }
.rail-head .rail-count { margin-left: auto; }

.rail {
  display: grid; grid-auto-flow: column;
  grid-auto-columns: clamp(132px, 15vw, 178px);
  gap: var(--rail-gap);
  overflow-x: auto; scroll-snap-type: x mandatory;
  scrollbar-width: none; padding-bottom: 4px;
  scroll-padding-left: 2px;
}
.rail::-webkit-scrollbar { display: none; }
.rail > * { scroll-snap-align: start; }

.grid {
  display: grid; gap: 26px var(--rail-gap);
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}

/* ---------- sections ------------------------------------ */

.section { padding-block: 40px; }
.section + .section { padding-top: 0; }

.section-head {
  display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap;
  margin-bottom: 20px;
}
.section-head h2 { font-size: clamp(22px, 2.4vw, 28px); }

/* ---------- chips / filters ----------------------------- */

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 8px 14px; border-radius: 999px;
  background: transparent; border: 1px solid var(--border);
  color: var(--muted); font-size: 13px; font-weight: 510; letter-spacing: 0.01em;
  cursor: pointer;
  transition: color 0.16s var(--ease), background 0.16s var(--ease), border-color 0.16s var(--ease);
}
.chip:hover { color: var(--fg); border-color: oklch(1 0 0 / 0.24); }
.chip[aria-pressed="true"] {
  background: var(--fg); border-color: var(--fg); color: var(--bg); font-weight: 590;
}

/* ---------- forms --------------------------------------- */

.field {
  display: flex; align-items: center; gap: 11px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 11px; padding: 0 15px; min-height: 52px;
  transition: border-color 0.16s var(--ease), background 0.16s var(--ease);
}
.field:focus-within { border-color: oklch(1 0 0 / 0.32); background: var(--raised); }
.field svg { width: 19px; height: 19px; color: var(--muted); flex: none; }
.field input {
  flex: 1; min-width: 0; background: none; border: 0; outline: none;
  color: var(--fg); font: inherit; font-size: 16px;
}
.field input::placeholder { color: var(--muted); }

.kbd {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.02em;
  padding: 3px 7px; border-radius: 5px;
  background: oklch(1 0 0 / 0.07); border: 1px solid var(--border); color: var(--muted);
  flex: none;
}

/* ---------- episode row --------------------------------- */

.ep {
  display: grid;
  grid-template-columns: 42px 168px 1fr auto;
  gap: 18px; align-items: center;
  padding: 14px; border-radius: 12px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.16s var(--ease), border-color 0.16s var(--ease);
}
.ep:hover { background: var(--surface); border-color: var(--border); }
.ep-num { font-size: 17px; color: var(--muted); text-align: center; }
.ep:hover .ep-num { color: var(--fg); }
.ep-thumb { position: relative; aspect-ratio: 16 / 9; border-radius: 8px; }
.ep-thumb .play-dot {
  position: absolute; inset: 0; z-index: 3; display: grid; place-items: center;
  opacity: 0; transition: opacity 0.18s var(--ease);
}
.ep:hover .ep-thumb .play-dot { opacity: 1; }
.play-dot span {
  width: 34px; height: 34px; border-radius: 50%;
  background: oklch(0.16 0.02 265 / 0.72);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  border: 1px solid oklch(1 0 0 / 0.3);
  display: grid; place-items: center;
}
.play-dot svg { width: 15px; height: 15px; }
.ep-title { display: block; font-size: 15px; font-weight: 550; letter-spacing: -0.005em; }
.ep-syn {
  font-size: 14px; color: var(--muted); margin-top: 4px;
  max-width: 68ch;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.ep-dur { font-size: 13px; color: var(--muted); white-space: nowrap; }

.ep-bar { height: 3px; border-radius: 2px; background: oklch(1 0 0 / 0.16); margin-top: 8px; overflow: hidden; }
.ep-bar span { display: block; height: 100%; background: var(--accent); }

/* ---------- empty state --------------------------------- */

.empty {
  border: 1px dashed var(--border); border-radius: 14px;
  padding: 56px 32px; text-align: center;
}
.empty h3 { font-size: 19px; margin-bottom: 8px; }
.empty p { color: var(--muted); font-size: 15px; max-width: 46ch; margin: 0 auto; }

/* ---------- footer -------------------------------------- */

.foot {
  margin-top: 72px; border-top: 1px solid var(--border);
  padding-block: 30px 44px;
  display: flex; flex-wrap: wrap; gap: 18px 32px; align-items: center;
  font-size: 13px; color: var(--muted);
}
.foot .logo { opacity: 0.72; }
.foot-note { margin-left: auto; letter-spacing: 0.01em; }

/* ---------- toast --------------------------------------- */

.toast {
  position: fixed; z-index: 200; left: 50%; bottom: 32px;
  transform: translate(-50%, 20px);
  display: flex; align-items: center; gap: 10px;
  padding: 13px 20px; border-radius: 11px;
  background: var(--raised); border: 1px solid var(--border);
  box-shadow: 0 16px 44px oklch(0 0 0 / 0.5);
  font-size: 14px; font-weight: 510;
  opacity: 0; pointer-events: none;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease);
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }
.toast svg { width: 17px; height: 17px; color: var(--success); }

/* ---------- responsive ---------------------------------- */

@media (max-width: 900px) {
  :root { --nav-h: 58px; }
  .nav { gap: 14px; }
  .nav-links { order: 3; }
  .ep { grid-template-columns: 34px 124px 1fr; gap: 13px; }
  .ep-dur { grid-column: 3; margin-top: 2px; }
}

@media (max-width: 620px) {
  .nav { gap: 10px; }
  .logo-word { display: none; }
  .nav-links {
    position: fixed; left: 0; right: 0; bottom: 0; order: 0; margin: 0; z-index: 70;
    justify-content: space-around; gap: 0;
    background: color-mix(in oklab, var(--bg) 92%, transparent);
    backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
    border-top: 1px solid var(--border);
    padding: 6px 6px calc(6px + env(safe-area-inset-bottom));
  }
  .nav-links a { flex: 1; text-align: center; min-height: 44px; display: grid; place-items: center; }
  body { padding-bottom: 62px; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 20px 12px; }
  .ep { grid-template-columns: 28px 1fr; gap: 12px; }
  .ep-thumb { display: none; }
  .foot-note { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}