/* =============================================
   LETTERBOXD RANDOMIZER - style.css
   ============================================= */

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

/* Fix: CSS display overrides HTML hidden attribute */
[hidden] { display: none !important; }

:root {
  --bg: #0a0c14;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.18);

  --accent-1: #e8a838;
  --accent-2: #ff6b6b;
  --accent-3: #7c5cbf;
  --accent-glow: rgba(232,168,56,0.25);

  --text: #f0eee8;
  --text-muted: rgba(240,238,232,0.55);
  --text-dim: rgba(240,238,232,0.35);

  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 8px 40px rgba(0,0,0,0.5);
  --shadow-card: 0 4px 30px rgba(0,0,0,0.4);
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ─── BACKGROUND BLOBS ─── */
.bg-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
  animation: blobFloat 12s ease-in-out infinite alternate;
}
.blob-1 {
  width: 600px; height: 600px;
  background: var(--accent-3);
  top: -150px; left: -200px;
  animation-delay: 0s;
}
.blob-2 {
  width: 500px; height: 500px;
  background: var(--accent-1);
  bottom: -100px; right: -150px;
  animation-delay: -4s;
}
.blob-3 {
  width: 350px; height: 350px;
  background: var(--accent-2);
  top: 40%; left: 50%;
  transform: translateX(-50%);
  animation-delay: -8s;
}

@keyframes blobFloat {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, 20px) scale(1.05); }
}

/* ─── LAYOUT ─── */
.app-wrapper {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* ─── GLASS CARD ─── */
.glass-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* ─── LANGUAGE TOGGLE ─── */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 30px;
  padding: 3px;
  width: fit-content;
  margin: 0 auto 1.2rem;
}
.lang-btn {
  padding: 5px 14px;
  border-radius: 24px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: 'Outfit', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  letter-spacing: 0.04em;
}
.lang-btn.active {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: #fff;
}
.lang-btn:not(.active):hover {
  background: rgba(255,255,255,0.08);
  color: var(--text);
}

/* ─── HEADER ─── */
.header {
  text-align: center;
  padding: 3rem 0 2.5rem;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}
.logo-icon {
  font-size: 2.4rem;
  animation: spinIn 0.6s cubic-bezier(0.34,1.56,0.64,1) both;
}
.logo-text {
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}
.accent {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.tagline {
  color: var(--text-muted);
  font-size: 1.05rem;
  font-weight: 400;
}

@keyframes spinIn {
  from { transform: rotate(-30deg) scale(0.5); opacity: 0; }
  to   { transform: rotate(0deg) scale(1); opacity: 1; }
}

/* ─── FORM CARD ─── */
.form-card {
  padding: 2.2rem 2rem;
  margin-bottom: 1.8rem;
}

.form-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  margin-bottom: 1.8rem;
}

.input-group {
  flex: 1;
  min-width: 200px;
}

.input-group--full {
  flex: 1 1 100%;
}

.input-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
}
.label-icon { font-size: 1rem; }
.key-help {
  margin-left: auto;
  font-size: 0.78rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--accent-1);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity var(--transition);
}
.key-help:hover { opacity: 1; }

.input-field {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.input-field::placeholder { color: var(--text-dim); }
.input-field:focus {
  border-color: var(--accent-1);
  background: rgba(232,168,56,0.06);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.input-hint {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ─── RANDOMIZE BUTTON ─── */
.btn-randomize {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--accent-1) 0%, var(--accent-2) 100%);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
  box-shadow: 0 4px 20px rgba(232,168,56,0.35);
}
.btn-randomize:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(232,168,56,0.5);
  filter: brightness(1.08);
}
.btn-randomize:active { transform: translateY(0); }
.btn-randomize:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}
.btn-icon { font-size: 1.3rem; }
.btn-shimmer {
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: skewX(-20deg);
  animation: shimmer 3s ease-in-out infinite;
}
@keyframes shimmer {
  0%   { left: -100%; }
  50%  { left: 150%; }
  100% { left: 150%; }
}

/* ─── STATUS / LOADER ─── */
.status-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  padding: 2.5rem;
}
.loader-ring {
  width: 52px;
  height: 52px;
  border: 4px solid rgba(232,168,56,0.15);
  border-top-color: var(--accent-1);
  border-radius: 50%;
  animation: spin 0.85s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.status-text {
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* ─── ERROR BANNER ─── */
.error-banner {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1.1rem 1.4rem;
  margin-bottom: 1.5rem;
  border-color: rgba(255,107,107,0.3);
  background: rgba(255,107,107,0.08);
}
.error-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.error-text  { flex: 1; font-size: 0.93rem; color: #ffb3b3; line-height: 1.5; }
.btn-dismiss {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 0.1rem 0.3rem;
  flex-shrink: 0;
  transition: color var(--transition);
}
.btn-dismiss:hover { color: var(--text); }

/* ─── RESULTS ─── */
.results-section { margin-top: 0.5rem; }
.results-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.8rem;
}
.results-title {
  font-size: 1.5rem;
  font-weight: 800;
  flex: 1;
}
.results-meta {
  font-size: 0.88rem;
  color: var(--text-muted);
}
.btn-reroll {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.btn-reroll:hover {
  background: var(--surface-hover);
  border-color: var(--accent-1);
  transform: translateY(-1px);
}

/* ─── MOVIES GRID ─── */
.movies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.4rem;
}

/* ─── MOVIE CARD ─── */
.movie-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  animation: cardIn 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
}
.movie-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--accent-1);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 0 1px var(--accent-1);
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.movie-poster-wrap {
  position: relative;
  aspect-ratio: 2/3;
  overflow: hidden;
  background: #111;
}
.movie-poster {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.movie-card:hover .movie-poster {
  transform: scale(1.06);
}
.poster-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 3rem;
  color: var(--text-dim);
  background: linear-gradient(135deg, #1a1a2e, #16213e);
}
.poster-fallback span { font-size: 0.75rem; font-weight: 600; color: var(--text-dim); }

.movie-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 100%);
  pointer-events: none;
}

.movie-rating-badge {
  position: absolute;
  top: 10px; right: 10px;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 3px 8px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-1);
  display: flex;
  align-items: center;
  gap: 3px;
}

.movie-info {
  padding: 0.9rem;
}
.movie-title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.3rem;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.movie-year {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}
.movie-overview-short {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ─── MODAL ─── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  position: relative;
  width: 100%;
  max-width: 750px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  animation: slideUp 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes slideUp {
  from { transform: translateY(30px) scale(0.97); opacity: 0; }
  to   { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition);
  z-index: 10;
}
.modal-close:hover { background: rgba(255,255,255,0.15); }

.modal-inner {
  display: flex;
  gap: 1.8rem;
  align-items: flex-start;
}
.modal-poster {
  width: 180px;
  min-width: 180px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  box-shadow: var(--shadow-card);
}
.modal-poster-fallback {
  width: 180px;
  min-width: 180px;
  aspect-ratio: 2/3;
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.modal-details { flex: 1; min-width: 0; }
.modal-title {
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 0.4rem;
}
.modal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}
.meta-tag {
  padding: 3px 10px;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}
.meta-tag.rating { color: var(--accent-1); border-color: rgba(232,168,56,0.3); background: rgba(232,168,56,0.08); }
.modal-overview-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}
.modal-overview {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.modal-genres {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}
.genre-chip {
  padding: 3px 12px;
  background: rgba(124,92,191,0.15);
  border: 1px solid rgba(124,92,191,0.3);
  border-radius: 20px;
  font-size: 0.78rem;
  color: #b39ddb;
  font-weight: 500;
}
.modal-lb-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.2rem;
  padding: 0.5rem 1rem;
  background: rgba(0,189,119,0.12);
  border: 1px solid rgba(0,189,119,0.25);
  border-radius: var(--radius-sm);
  color: #00bd77;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: background var(--transition);
}
.modal-lb-link:hover { background: rgba(0,189,119,0.2); }

/* ─── FOOTER ─── */
.footer {
  margin-top: 4rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-dim);
  padding-bottom: 1rem;
}

/* ─── LINKS ─── */
.link {
  color: var(--accent-1);
  text-decoration: none;
  font-weight: 600;
  transition: opacity var(--transition);
}
.link:hover { opacity: 0.75; }

/* ─── RESPONSIVE ─── */
@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  .input-group--full { grid-column: auto; }
  .movies-grid { grid-template-columns: repeat(2, 1fr); gap: 0.9rem; }
  .logo-text { font-size: 1.6rem; }
  .modal-inner { flex-direction: column; }
  .modal-poster, .modal-poster-fallback { width: 100%; min-width: 0; }
}
@media (max-width: 400px) {
  .movies-grid { grid-template-columns: 1fr; }
}