/* FilmPrint Design System — extracted from landing page */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --surface-hover: #161514;
  --amber: #d4a054;
  --amber-dim: #9c7a4a;
  --amber-glow: rgba(212, 160, 84, 0.12);
  --amber-bright: #e8b86d;
  --text: #e8e4de;
  --text-dim: #8a857d;
  --text-muted: #5a5650;
  --border: #1e1c1a;
  --border-light: #2a2725;
  --success: #00b894;
  --error: #e17055;
  --loved: #e17055;
  --liked: #fdcb6e;
  --disliked: #636e72;
}

html { scroll-behavior: smooth; }

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

/* Grain overlay */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1000;
}

/* ---- SHARED LAYOUT ---- */
.fp-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}

.fp-nav {
  padding: 32px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.fp-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.5px;
  color: var(--text);
  text-decoration: none;
}

.fp-logo span { color: var(--amber); }

.fp-nav-tag {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.fp-nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.fp-nav-links a {
  font-size: 14px;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
}

.fp-nav-links a:hover { color: var(--text); }

/* ---- BUTTONS ---- */
.fp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.5px;
  padding: 14px 32px;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.fp-btn-primary {
  background: var(--amber);
  color: var(--bg);
}

.fp-btn-primary:hover {
  background: var(--amber-bright);
}

.fp-btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-light);
}

.fp-btn-outline:hover {
  border-color: var(--amber-dim);
  color: var(--amber);
}

.fp-btn-ghost {
  background: transparent;
  color: var(--text-dim);
  padding: 8px 16px;
}

.fp-btn-ghost:hover { color: var(--amber); }

.fp-btn-large {
  padding: 18px 48px;
  font-size: 16px;
}

.fp-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ---- FORM ELEMENTS ---- */
.fp-input {
  width: 100%;
  padding: 14px 18px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}

.fp-input:focus {
  border-color: var(--amber-dim);
}

.fp-input::placeholder {
  color: var(--text-muted);
}

.fp-label {
  display: block;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-family: 'Syne', sans-serif;
}

.fp-form-group {
  margin-bottom: 24px;
}

/* ---- CARDS ---- */
.fp-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 32px;
  transition: border-color 0.2s;
}

.fp-card:hover {
  border-color: var(--border-light);
}

.fp-card-title {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

/* ---- SECTION HEADERS ---- */
.fp-section-label {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--amber-dim);
  margin-bottom: 16px;
  font-weight: 500;
}

.fp-section-title {
  font-family: 'Syne', sans-serif;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

/* ---- PROGRESS BAR ---- */
.fp-progress-track {
  width: 100%;
  height: 3px;
  background: var(--border);
  overflow: hidden;
}

.fp-progress-fill {
  height: 100%;
  background: var(--amber);
  transition: width 0.5s ease;
}

/* ---- TASTE DIMENSION BAR ---- */
.fp-dimension {
  margin-bottom: 24px;
}

.fp-dimension-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.fp-dimension-name {
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.fp-dimension-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
}

.fp-dimension-bar {
  width: 100%;
  height: 6px;
  background: var(--border);
  position: relative;
  overflow: hidden;
}

.fp-dimension-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--amber-dim), var(--amber));
  transition: width 0.8s ease;
}

.fp-dimension-marker {
  position: absolute;
  top: -3px;
  width: 12px;
  height: 12px;
  background: var(--amber);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 8px var(--amber-glow);
  transition: left 0.8s ease;
}

/* ---- ERROR/SUCCESS MESSAGES ---- */
.fp-error {
  background: rgba(225, 112, 85, 0.1);
  border: 1px solid rgba(225, 112, 85, 0.3);
  color: var(--error);
  padding: 12px 18px;
  font-size: 14px;
  margin-bottom: 20px;
  display: none;
}

.fp-error.visible { display: block; }

/* ---- ANIMATION ---- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

.fp-animate {
  animation: fadeIn 0.4s ease forwards;
}

/* ---- FOOTER ---- */
.fp-footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.fp-footer p {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
}

/* ---- FILM CARD (Onboarding + Recs) ---- */
.fp-film-card {
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

.fp-film-visual {
  width: 100%;
  aspect-ratio: 2/3;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  position: relative;
}

.fp-film-visual::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  pointer-events: none;
}

.fp-film-info {
  position: relative;
  z-index: 2;
}

.fp-film-title {
  font-family: 'Syne', sans-serif;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.15;
  margin-bottom: 8px;
}

.fp-film-meta {
  font-size: 14px;
  color: var(--text-dim);
  font-weight: 300;
}

.fp-film-tagline {
  font-size: 14px;
  color: var(--amber-dim);
  font-style: italic;
  margin-top: 8px;
  font-weight: 300;
}

/* ---- RATING BUTTONS ---- */
.fp-rating-actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 24px;
}

.fp-rate-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
}

.fp-rate-btn:hover {
  border-color: var(--border-light);
  color: var(--text);
}

.fp-rate-btn .emoji {
  font-size: 24px;
}

.fp-rate-btn[data-reaction="loved"]:hover,
.fp-rate-btn[data-reaction="loved"].active {
  border-color: var(--loved);
  background: rgba(225, 112, 85, 0.08);
  color: var(--loved);
}

.fp-rate-btn[data-reaction="liked"]:hover,
.fp-rate-btn[data-reaction="liked"].active {
  border-color: var(--liked);
  background: rgba(253, 203, 110, 0.08);
  color: var(--liked);
}

.fp-rate-btn[data-reaction="disliked"]:hover,
.fp-rate-btn[data-reaction="disliked"].active {
  border-color: var(--disliked);
  background: rgba(99, 110, 114, 0.08);
  color: var(--disliked);
}

.fp-rate-btn[data-reaction="unseen"]:hover,
.fp-rate-btn[data-reaction="unseen"].active {
  border-color: var(--text-muted);
  background: rgba(90, 86, 80, 0.08);
  color: var(--text-muted);
}

/* ---- RECOMMENDATION CARD ---- */
.fp-rec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.fp-rec-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 24px;
  transition: all 0.2s;
}

.fp-rec-card:hover {
  border-color: var(--border-light);
}

.fp-rec-score {
  font-family: 'Syne', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 12px;
}

.fp-rec-title {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 4px;
}

.fp-rec-meta {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.fp-rec-reasoning {
  font-size: 14px;
  color: var(--text-dim);
  font-weight: 300;
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 16px;
}

.fp-rec-actions {
  display: flex;
  gap: 8px;
}

.fp-rec-actions button {
  flex: 1;
  padding: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

/* ---- TABS ---- */
.fp-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.fp-tab {
  padding: 12px 24px;
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  cursor: pointer;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.2s;
}

.fp-tab:hover { color: var(--text-dim); }

.fp-tab.active {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---- LOADING ---- */
.fp-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 60px 0;
  color: var(--text-dim);
}

.fp-spinner {
  width: 32px;
  height: 32px;
  border: 2px solid var(--border);
  border-top-color: var(--amber);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---- EMPTY STATE ---- */
.fp-empty {
  text-align: center;
  padding: 60px 0;
  color: var(--text-muted);
}

.fp-empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .fp-container { padding: 0 20px; }
  .fp-nav { padding: 20px 0; }
  .fp-film-card { max-width: 100%; }
  .fp-rating-actions { grid-template-columns: repeat(2, 1fr); }
  .fp-rec-grid { grid-template-columns: 1fr; }
  .fp-nav-links { gap: 16px; }
  .fp-nav-links a { font-size: 13px; }
  .fp-section-title { font-size: 24px; }
}