/* ============================================
   ATG Play — Main Stylesheet (cinematic dark)
   ============================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0b0b0f;
  --bg2: #121218;
  --surface: #1b1b22;
  --surface2: #26262f;
  --accent: #e50914;
  --accent-2: #ff2d3a;
  --accent-dark: #7a0009;
  --gold: #e6b450;
  --text: #f5f5f7;
  --text2: #b6b6c0;
  --text3: #7c7c88;
  --border: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(255, 255, 255, 0.2);
  --radius: 12px;
  --radius-sm: 8px;
  --nav-h: 66px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
  --transition: 0.25s cubic-bezier(0.22, 1, 0.36, 1);
  --maxw: 1480px;
}

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", "Noto Sans Thai", "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.hidden { display: none !important; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 48px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font: inherit; font-weight: 600; font-size: 15px;
  padding: 11px 22px; border-radius: var(--radius-sm);
  border: 1px solid transparent; cursor: pointer; transition: var(--transition);
  white-space: nowrap;
}
.btn svg { width: 20px; height: 20px; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); transform: translateY(-1px); }
.btn-light { background: rgba(255,255,255,.92); color: #0b0b0f; }
.btn-light:hover { background: #fff; }
.btn-ghost { background: rgba(60,60,70,.6); color: #fff; border-color: var(--border); }
.btn-ghost:hover { background: rgba(80,80,92,.8); }
.btn-circle {
  width: 42px; height: 42px; padding: 0; border-radius: 50%;
  background: rgba(20,20,26,.6); border: 2px solid rgba(255,255,255,.4); color: #fff;
}
.btn-circle:hover { border-color: #fff; background: rgba(40,40,48,.8); }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* ── Navbar ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); z-index: 100;
  display: flex; align-items: center; gap: 28px;
  padding: 0 48px;
  background: linear-gradient(180deg, rgba(0,0,0,.85), rgba(0,0,0,0));
  transition: background var(--transition);
}
.nav.scrolled { background: var(--bg); box-shadow: 0 2px 16px rgba(0,0,0,.5); }
.nav-logo { font-size: 26px; font-weight: 900; letter-spacing: -.5px; color: var(--accent); }
.nav-logo span { color: var(--text); font-weight: 400; }
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--text2); font-size: 14.5px; font-weight: 500; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.nav-icon { color: var(--text); cursor: pointer; display: flex; opacity: .9; }
.nav-icon:hover { opacity: 1; }
.nav-icon svg { width: 22px; height: 22px; }

/* Avatar menu */
.avatar-wrap { position: relative; }
.avatar {
  width: 36px; height: 36px; border-radius: 8px; background: var(--accent);
  display: flex; align-items: center; justify-content: center; font-weight: 700;
  cursor: pointer; overflow: hidden; font-size: 15px;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.menu {
  position: absolute; right: 0; top: 46px; min-width: 200px;
  background: rgba(15,15,20,.97); border: 1px solid var(--border); border-radius: 10px;
  padding: 8px; box-shadow: var(--shadow); opacity: 0; pointer-events: none;
  transform: translateY(-8px); transition: var(--transition); backdrop-filter: blur(12px);
}
.menu.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
.menu a, .menu button {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 10px 12px; border-radius: 7px; color: var(--text2);
  font: inherit; font-size: 14px; background: none; border: none; cursor: pointer; text-align: left;
}
.menu a:hover, .menu button:hover { background: var(--surface2); color: var(--text); }
.menu-divider { height: 1px; background: var(--border); margin: 6px 4px; }

/* ── Search box in nav ── */
.nav-search { display: flex; align-items: center; gap: 8px; }
.nav-search input {
  background: rgba(0,0,0,.7); border: 1px solid var(--border-strong); color: #fff;
  padding: 8px 12px; border-radius: 6px; width: 0; opacity: 0; transition: var(--transition);
  font: inherit; font-size: 14px;
}
.nav-search.open input { width: 220px; opacity: 1; }

/* ── Loading overlay ── */
#loader {
  position: fixed; inset: 0; z-index: 9999; background: var(--bg);
  display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 20px;
  transition: opacity .4s;
}
#loader.hide { opacity: 0; pointer-events: none; }
.loader-logo { font-size: 30px; font-weight: 900; color: var(--accent); letter-spacing: -1px; }
.loader-logo span { color: var(--text); font-weight: 400; }
.spinner { width: 44px; height: 44px; border: 3px solid var(--surface2); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Toast ── */
#toast {
  position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--surface2); color: var(--text); padding: 13px 24px; border-radius: 10px;
  font-size: 14.5px; z-index: 9998; opacity: 0; pointer-events: none; transition: var(--transition);
  border: 1px solid var(--border); box-shadow: var(--shadow); max-width: 90vw;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#toast.err { border-color: var(--accent); }

/* ── Cards & rows ── */
.row { margin: 0 0 40px; }
.row-head { display: flex; align-items: baseline; gap: 12px; padding: 0 48px; margin-bottom: 12px; }
.row-title { font-size: 21px; font-weight: 700; }
.row-scroller {
  display: flex; gap: 10px; overflow-x: auto; overflow-y: hidden;
  padding: 6px 48px 14px; scroll-behavior: smooth; scrollbar-width: none;
}
.row-scroller::-webkit-scrollbar { display: none; }

.card {
  position: relative; flex: 0 0 auto; width: 250px; aspect-ratio: 16/9;
  border-radius: var(--radius-sm); overflow: hidden; background: var(--surface);
  cursor: pointer; transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--border);
}
.card:hover { transform: scale(1.07); box-shadow: var(--shadow); z-index: 5; border-color: var(--border-strong); }
.card img { width: 100%; height: 100%; object-fit: cover; }
.card-fallback {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 14px; font-weight: 700; font-size: 16px; color: var(--text2);
  background: linear-gradient(135deg, #1f1f29, #121218);
}
.card-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 12px; background: linear-gradient(0deg, rgba(0,0,0,.88), transparent 60%);
  opacity: 0; transition: opacity var(--transition);
}
.card:hover .card-overlay { opacity: 1; }
.card-overlay h4 { font-size: 14.5px; font-weight: 700; margin-bottom: 4px; }
.card-meta { font-size: 12px; color: var(--text2); display: flex; gap: 8px; align-items: center; }
.badge { font-size: 11px; padding: 1px 6px; border: 1px solid var(--border-strong); border-radius: 4px; color: var(--text2); }

/* progress bar on continue cards */
.card-progress { position: absolute; bottom: 0; left: 0; right: 0; height: 4px; background: rgba(255,255,255,.25); }
.card-progress > div { height: 100%; background: var(--accent); }

/* ── Grid (search / my-list) ── */
.grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px; padding: 0 48px;
}
.grid .card { width: 100%; }

/* ── Page scaffolding ── */
.page { padding-top: calc(var(--nav-h) + 28px); min-height: 100vh; }
.page-title { font-size: 30px; font-weight: 800; padding: 0 48px; margin-bottom: 22px; }
.empty { text-align: center; color: var(--text3); padding: 80px 24px; }
.empty svg { width: 56px; height: 56px; opacity: .5; margin-bottom: 14px; }

/* ── Footer ── */
.footer { padding: 50px 48px; color: var(--text3); font-size: 13px; border-top: 1px solid var(--border); margin-top: 40px; }

@media (max-width: 768px) {
  .container, .nav, .row-head, .row-scroller, .grid, .page-title, .footer { padding-left: 18px; padding-right: 18px; }
  .nav { gap: 16px; }
  .nav-links { display: none; }
  .card { width: 180px; }
  .page-title { font-size: 24px; }
}