/* ═══════════════════════════════════════════════════════════════
   Movie Release Calendar — Styles (Ember v2 Liquid Glass)
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg-primary: #0a0a0a;
  --bg-card: rgba(20, 20, 20, 0.65);
  --accent: #d97706;
  --accent-light: #f59e0b;
  --accent-glow: rgba(217, 119, 6, 0.15);
  --text-primary: #f5f5f4;
  --text-muted: #a8a29e;
  --glass-blur: 20px;
  --glass-sat: 1.2;
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(217, 119, 6, 0.25);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-fluid: cubic-bezier(0.16, 1, 0.3, 1);
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

html, body {
  min-height: 100dvh;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font);
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

/* ── Background ── */
.bg-mesh {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(circle at 10% 20%, rgba(217,119,6,0.16) 0%, transparent 42%),
    radial-gradient(circle at 90% 80%, rgba(245,158,11,0.12) 0%, transparent 38%),
    radial-gradient(circle at 55% 45%, rgba(217,119,6,0.06) 0%, transparent 55%);
  animation: meshPulse 12s ease-in-out infinite alternate;
}
@keyframes meshPulse { 0% { opacity:.7; } 100% { opacity:1; } }

.noise {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.spotlight-glow {
  position: fixed; top: -300px; left: -300px; width: 600px; height: 600px;
  z-index: 1; pointer-events: none; border-radius: 50%;
  background: radial-gradient(circle, rgba(217,119,6,0.09) 0%, transparent 65%);
  will-change: transform;
}

#particles { position: fixed; inset: 0; z-index: 1; pointer-events: none; }

/* ── Layout ── */
.page { position: relative; z-index: 2; min-height: 100dvh; padding: 5.5rem 1.25rem 2rem; }
.container { max-width: 1200px; margin: 0 auto; }

/* ── Topnav ── */
.topnav {
  position: fixed; top: 1rem; left: 1rem; right: 1rem; z-index: 30;
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-card); backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
  border: 1px solid var(--border); border-radius: 999px;
  padding: .5rem .75rem .5rem 1rem;
  box-shadow: 0 8px 32px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.05);
}
.nav-brand {
  display: inline-flex; align-items: center; gap: .5rem;
  color: var(--text-muted); text-decoration: none; font-size: .85rem; font-weight: 500;
  transition: color .2s;
}
.nav-brand:hover { color: var(--text-primary); }

/* ── Region selector ── */
.btn-region {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(217,119,6,.12); border: 1px solid rgba(217,119,6,.25);
  color: var(--accent-light); border-radius: 999px;
  padding: .4rem .9rem; font-family: var(--font); font-size: .82rem; font-weight: 500;
  cursor: pointer; transition: all .2s;
}
.btn-region:hover {
  background: rgba(217,119,6,.22); border-color: rgba(217,119,6,.4);
  box-shadow: 0 4px 12px rgba(217,119,6,.15);
}
.region-flag { font-size: 1.1em; }
.region-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)); gap: .75rem;
}
.region-option {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .4rem;
  background: rgba(255,255,255,.05); border: 1px solid var(--border); border-radius: var(--radius-md);
  color: var(--text-muted); padding: 1rem .75rem; cursor: pointer;
  transition: all .2s; font-family: var(--font); font-size: .82rem;
}
.region-option:hover {
  background: rgba(255,255,255,.08); border-color: var(--border-hover); color: var(--text-primary);
}
.region-option.active {
  background: rgba(217,119,6,.15); border-color: rgba(217,119,6,.4); color: var(--accent-light);
  box-shadow: 0 0 16px rgba(217,119,6,.2);
}
.region-option .region-flag { font-size: 1.8em; }

/* ── Region Button (nuevo) ── */
.btn-region {
  display: inline-flex; align-items: center; gap: .45rem;
  background: rgba(255,255,255,.05); color: var(--text-muted);
  border: 1px solid var(--border); border-radius: 999px;
  padding: .45rem 1rem; font-family: var(--font); font-size: .82rem; font-weight: 500;
  cursor: pointer; transition: all .2s;
}
.btn-region:hover { color: var(--text-primary); border-color: var(--border-hover); background: rgba(217,119,6,.07); }
.btn-region svg { flex-shrink: 0; }

/* ── Region Panel ── */
.region-panel {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 50;
  width: min(360px, 100vw);
  background: rgba(12,12,12,.92); backdrop-filter: blur(24px) saturate(1.2);
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .4s var(--ease-out-expo);
  box-shadow: -16px 0 48px rgba(0,0,0,.5);
}
.region-panel.open { transform: translateX(0); }

.region-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  padding: 1.25rem;
}
.region-option {
  display: flex; flex-direction: column; align-items: center; gap: .6rem;
  background: rgba(255,255,255,.04); border: 2px solid var(--border);
  border-radius: var(--radius-md); padding: 1.25rem 1rem; cursor: pointer;
  transition: all .3s var(--ease-out-expo);
  font-family: var(--font); color: var(--text-muted);
}
.region-option:hover {
  border-color: var(--border-hover); background: rgba(217,119,6,.08);
  color: var(--text-primary); transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(217,119,6,.1);
}
.region-option.active {
  background: rgba(217,119,6,.15); border-color: rgba(217,119,6,.4);
  color: var(--accent-light); box-shadow: 0 8px 24px rgba(217,119,6,.15);
}
.region-flag { font-size: 2rem; display: block; }
.region-name { font-size: .85rem; font-weight: 500; }

/* ── Header ── */
.header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.75rem; flex-wrap: wrap; gap: 1rem; }
.header-brand { display: flex; align-items: center; gap: 1rem; }
.header-icon {
  width: 52px; height: 52px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(217,119,6,.3);
  animation: logoGlow 4s ease-in-out infinite;
}
.header-icon svg { width: 26px; height: 26px; color: #fff; }
@keyframes logoGlow {
  0%,100% { box-shadow: 0 8px 24px rgba(217,119,6,.3); }
  50% { box-shadow: 0 8px 32px rgba(245,158,11,.55); }
}
h1 { font-size: clamp(1.4rem, 3.5vw, 2rem); font-weight: 700; letter-spacing: -.02em; }
h1 .accent { background: linear-gradient(90deg, var(--accent), var(--accent-light)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.header-sub { color: var(--text-muted); font-size: .85rem; margin-top: .15rem; }

/* ── Botones ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--accent); color: #fff; border: none;
  border-radius: var(--radius-sm); padding: .5rem 1rem; font-family: var(--font); font-size: .85rem; font-weight: 500;
  cursor: pointer; transition: all .25s var(--ease-out-expo);
}
.btn-primary:hover { background: var(--accent-light); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(217,119,6,.3); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: .4rem;
  background: rgba(255,255,255,.05); color: var(--text-muted);
  border: 1px solid var(--border); border-radius: 999px;
  padding: .45rem .9rem; font-family: var(--font); font-size: .82rem; font-weight: 500;
  cursor: pointer; transition: all .2s;
}
.btn-ghost:hover { color: var(--text-primary); border-color: var(--border-hover); background: rgba(217,119,6,.07); }
.btn-icon {
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; border: none; color: var(--text-muted);
  cursor: pointer; padding: .35rem; border-radius: .5rem; transition: color .2s;
}
.btn-icon:hover { color: var(--text-primary); }
.badge {
  background: var(--accent); color: #fff; font-size: .68rem; font-weight: 700;
  padding: .1rem .35rem; border-radius: 999px; font-family: var(--font-mono);
}

/* ── Filtros ── */
.filters-bar { display: flex; flex-wrap: wrap; gap: .6rem .5rem; margin-bottom: 1.5rem; align-items: center; }
.filter-group { display: flex; gap: .4rem; }
.filter-chip {
  background: rgba(255,255,255,.05); border: 1px solid var(--border);
  color: var(--text-muted); padding: .3rem .75rem; border-radius: 999px;
  font-family: var(--font); font-size: .78rem; font-weight: 500; cursor: pointer;
  transition: all .2s;
}
.filter-chip:hover { border-color: var(--border-hover); color: var(--text-primary); }
.filter-chip.active { background: rgba(217,119,6,.15); border-color: rgba(217,119,6,.4); color: var(--accent-light); }
.filter-genres { display: flex; flex-wrap: wrap; gap: .4rem; }

/* ── Stale banner ── */
.stale-banner {
  display: flex; align-items: center; gap: .5rem;
  background: rgba(217,119,6,.08); border: 1px solid rgba(217,119,6,.2);
  border-radius: var(--radius-sm); padding: .5rem .85rem; font-size: .82rem;
  color: var(--accent-light); margin-bottom: 1.25rem;
}

/* ── Grid ── */
.releases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.25rem;
}

/* ── Card de estreno ── */
.release-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: border-color .4s var(--ease-fluid), box-shadow .4s var(--ease-fluid), transform .4s var(--ease-fluid);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
  box-shadow: 0 6px 22px rgba(0,0,0,.22), inset 0 1px 0 rgba(255,255,255,.06);
  animation: cardIn .4s var(--ease-out-expo) forwards;
  opacity: 0; transform: translateY(12px);
}
.release-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 12px 32px rgba(217,119,6,.12), inset 0 1px 0 rgba(255,255,255,.08);
  transform: translateY(-3px);
}
/* Sheen sweep */
.release-card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 32%, rgba(255,255,255,.07) 48%, transparent 62%);
  transform: translateX(-120%); transition: transform .75s var(--ease-fluid);
  pointer-events: none; z-index: 1;
}
.release-card:hover::after { transform: translateX(120%); }

@keyframes cardIn { to { opacity:1; transform:translateY(0); } }

.card-poster {
  width: 100%; aspect-ratio: 2/3; object-fit: cover; display: block;
  background: rgba(255,255,255,.05);
  transition: transform .5s var(--ease-out-expo);
}
.release-card:hover .card-poster { transform: scale(1.04); }
.card-poster-fallback {
  width: 100%; aspect-ratio: 2/3;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.04); color: var(--text-muted);
}
.card-poster-fallback svg { width: 40px; height: 40px; opacity: .3; }

.card-info { padding: .75rem; }
.card-title { font-weight: 600; font-size: .9rem; line-height: 1.3; margin-bottom: .3rem;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-meta { display: flex; align-items: center; gap: .4rem; flex-wrap: wrap; margin-bottom: .45rem; }
.tag {
  display: inline-block; padding: .1rem .45rem; border-radius: 4px;
  font-size: .6rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em;
}
.tag-movie { background: rgba(217,119,6,.18); color: var(--accent-light); }
.tag-series { background: rgba(99,102,241,.18); color: #818cf8; }
.card-date { font-size: .72rem; color: var(--text-muted); font-family: var(--font-mono); }
.card-genres { display: flex; flex-wrap: wrap; gap: .3rem; margin-bottom: .5rem; }
.genre-pill {
  font-size: .65rem; padding: .1rem .4rem; border-radius: 999px;
  background: rgba(255,255,255,.06); color: var(--text-muted); border: 1px solid var(--border);
}
.card-description {
  font-size: .78rem; color: #c0bcb4; line-height: 1.5; margin-bottom: .65rem;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.card-footer { display: flex; align-items: center; justify-content: space-between; gap: .4rem; }
.btn-watchlist {
  display: inline-flex; align-items: center; gap: .3rem;
  background: rgba(217,119,6,.12); color: var(--accent-light);
  border: 1px solid rgba(217,119,6,.15); border-radius: 7px;
  padding: .3rem .7rem; font-family: var(--font); font-size: .75rem; font-weight: 500;
  cursor: pointer; transition: all .2s;
}
.btn-watchlist:hover { background: rgba(217,119,6,.22); color: #fff; border-color: rgba(217,119,6,.3); }
.btn-watchlist.in-watchlist { background: rgba(217,119,6,.25); color: #fff; border-color: rgba(217,119,6,.4); }
.btn-watchlist svg { width: 13px; height: 13px; }

/* ── Skeletons ── */
.skel-card {
  background: rgba(24,24,24,.55); border: 1px solid var(--border); border-radius: var(--radius-md);
  overflow: hidden; animation: cardIn .4s var(--ease-out-expo) forwards; opacity:0; transform:translateY(12px);
}
.skel-poster { width: 100%; aspect-ratio: 2/3; }
.skel-body { padding: .75rem; display: flex; flex-direction: column; gap: .5rem; }
.skel-line { border-radius: 5px; height: 11px; }
.skel-line.w-80 { width:80%; } .skel-line.w-60 { width:60%; } .skel-line.w-40 { width:40%; }
.shimmer { position: relative; background: rgba(255,255,255,.05); overflow: hidden; }
.shimmer::after {
  content: ''; position: absolute; inset: 0; transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(245,158,11,.1), transparent);
  animation: shimmerSweep 1.4s var(--ease-fluid) infinite;
}
@keyframes shimmerSweep { 100% { transform: translateX(100%); } }

/* ── Empty / Error states ── */
.empty-state, .error-state {
  text-align: center; padding: 3rem 1.5rem; color: var(--text-muted);
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  backdrop-filter: blur(var(--glass-blur));
}
.empty-orb {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto;
  background: radial-gradient(circle at 30% 30%, rgba(245,158,11,.22), rgba(217,119,6,.05));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 30px rgba(217,119,6,.1); animation: pulseOrb 3s ease-in-out infinite;
}
.empty-orb svg { width: 26px; height: 26px; color: var(--accent-light); opacity: .8; }
@keyframes pulseOrb { 0%,100% { transform:scale(1); } 50% { transform:scale(1.05); } }
.error-state svg { color: #f87171; }

/* ── Panels (watchlist + notificaciones + región) ── */
.watchlist-panel, .notif-panel, .region-panel {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 50;
  width: min(360px, 100vw);
  background: rgba(12,12,12,.92); backdrop-filter: blur(24px) saturate(1.2);
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .4s var(--ease-out-expo);
  box-shadow: -16px 0 48px rgba(0,0,0,.5);
}
.watchlist-panel.open, .notif-panel.open, .region-panel.open { transform: translateX(0); }
.panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
}
.panel-header h2 { font-size: 1.1rem; font-weight: 600; }
.panel-body { flex: 1; overflow-y: auto; padding: 1rem 1.25rem; display: flex; flex-direction: column; gap: .75rem; }
.panel-footer { padding: 1rem 1.25rem; border-top: 1px solid var(--border); display: flex; gap: .5rem; flex-wrap: wrap; }
.panel-hint { font-size: .82rem; color: var(--text-muted); margin-bottom: .5rem; }
.field-label { font-size: .8rem; font-weight: 500; color: var(--text-muted); display: block; margin-bottom: .35rem; }
.field-input {
  width: 100%; background: rgba(255,255,255,.05); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-family: var(--font); font-size: .88rem; padding: .55rem .75rem;
  outline: none; transition: border-color .2s; margin-bottom: .75rem;
}
.field-input:focus { border-color: rgba(217,119,6,.4); }
.notif-errors { font-size: .78rem; color: #fca5a5; display: flex; flex-direction: column; gap: .25rem; margin-bottom: .5rem; }

/* Watchlist item */
.wl-item {
  display: flex; align-items: center; gap: .75rem;
  background: rgba(255,255,255,.04); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: .6rem .75rem;
}
.wl-poster { width: 36px; height: 54px; object-fit: cover; border-radius: 5px; flex-shrink: 0; background: rgba(255,255,255,.05); }
.wl-info { flex: 1; min-width: 0; }
.wl-title { font-size: .85rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wl-date { font-size: .7rem; color: var(--text-muted); font-family: var(--font-mono); margin-top: .1rem; }
.wl-remove { background: none; border: none; color: var(--text-muted); cursor: pointer; padding: .25rem; border-radius: 5px; transition: color .2s; flex-shrink: 0; }
.wl-remove:hover { color: #f87171; }
.wl-empty { text-align: center; color: var(--text-muted); font-size: .85rem; padding: 2rem 0; }

/* ── Overlay ── */
.overlay {
  position: fixed; inset: 0; z-index: 40;
  background: rgba(0,0,0,.6); backdrop-filter: blur(2px);
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.overlay.show { opacity: 1; pointer-events: auto; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .page { padding: 4.75rem 1rem 1.5rem; }
  .releases-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; }
  .header { flex-direction: column; align-items: flex-start; gap: .75rem; }
}
@media (max-width: 480px) {
  .page { padding: 4.5rem .75rem 1.25rem; }
  .releases-grid { grid-template-columns: repeat(2, 1fr); gap: .75rem; }
  .topnav { top: .5rem; left: .5rem; right: .5rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}