/* PlaitForm Shared Theme */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-deep: #0C0A12;
  --bg-card: #16131F;
  --bg-card-hover: #1E1A2A;
  --accent-gold: #D4A853;
  --accent-warm: #E8C17A;
  --accent-rose: #C47A8A;
  --accent-green: #5DB87E;
  --accent-red: #D45353;
  --text-primary: #F5F0E8;
  --text-muted: #9B95A8;
  --text-dim: #6B6578;
  --gradient-gold: linear-gradient(135deg, #D4A853, #E8C17A, #D4A853);
  --border-subtle: rgba(212, 168, 83, 0.08);
  --border-light: rgba(212, 168, 83, 0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 100px;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* Ambient glow */
.glow-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.glow-orb.gold {
  width: 500px; height: 500px;
  background: rgba(212, 168, 83, 0.06);
  top: -100px; right: -100px;
}
.glow-orb.rose {
  width: 400px; height: 400px;
  background: rgba(196, 122, 138, 0.04);
  bottom: 20%; left: -100px;
}

/* Container */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Nav */
.pf-nav {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 40px;
}
.pf-nav .logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}
.pf-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.pf-nav .nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.pf-nav .nav-links a:hover {
  color: var(--text-primary);
}
.pf-nav .nav-links a.active {
  color: var(--accent-gold);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
}
.btn-primary {
  background: var(--gradient-gold);
  color: var(--bg-deep);
  font-weight: 600;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(212, 168, 83, 0.25);
}
.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}
.btn-secondary:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}
.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}
.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color 0.3s;
}
.card:hover {
  border-color: var(--border-light);
}
.card.selected {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 1px var(--accent-gold);
}

/* Form elements */
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s;
  outline: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent-gold);
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-dim);
}
.form-textarea {
  min-height: 100px;
  resize: vertical;
}
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239B95A8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-select option {
  background: var(--bg-card);
  color: var(--text-primary);
}
.form-hint {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 6px;
}
.form-error {
  font-size: 0.8rem;
  color: var(--accent-red);
  margin-top: 6px;
}

/* Typography */
.page-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 12px;
}
.page-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.6;
  max-width: 550px;
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Status badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.badge-pending { background: rgba(212, 168, 83, 0.15); color: var(--accent-gold); }
.badge-confirmed { background: rgba(93, 184, 126, 0.15); color: var(--accent-green); }
.badge-completed { background: rgba(93, 184, 126, 0.15); color: var(--accent-green); }
.badge-cancelled { background: rgba(212, 83, 83, 0.15); color: var(--accent-red); }
.badge-noshow { background: rgba(212, 83, 83, 0.15); color: var(--accent-red); }

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.stat-card .stat-value {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 2rem;
  color: var(--accent-gold);
  margin-bottom: 4px;
}
.stat-card .stat-label {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Tables */
.pf-table {
  width: 100%;
  border-collapse: collapse;
}
.pf-table th {
  text-align: left;
  padding: 12px 16px;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-subtle);
}
.pf-table td {
  padding: 14px 16px;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  color: var(--text-muted);
}
.pf-table tr:hover td {
  background: rgba(212, 168, 83, 0.03);
}

/* Loading */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
  color: var(--text-dim);
}
.spinner {
  width: 24px; height: 24px;
  border: 2px solid var(--border-subtle);
  border-top-color: var(--accent-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-right: 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 14px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  z-index: 9999;
  animation: slideUp 0.3s ease;
  max-width: 400px;
}
.toast.success { border-color: var(--accent-green); }
.toast.error { border-color: var(--accent-red); }
@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Footer */
.pf-footer {
  padding: 32px 0;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 80px;
  flex-wrap: wrap;
  gap: 12px;
}
.pf-footer .logo-sm {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-dim);
}
.pf-footer p {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* Stepper */
.stepper {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.stepper-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-dim);
}
.stepper-step.active {
  color: var(--accent-gold);
}
.stepper-step.done {
  color: var(--accent-green);
}
.stepper-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  border: 1px solid var(--text-dim);
}
.stepper-step.active .stepper-num {
  border-color: var(--accent-gold);
  background: rgba(212, 168, 83, 0.15);
  color: var(--accent-gold);
}
.stepper-step.done .stepper-num {
  border-color: var(--accent-green);
  background: rgba(93, 184, 126, 0.15);
  color: var(--accent-green);
}
.stepper-arrow {
  color: var(--text-dim);
  font-size: 0.7rem;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-dim);
}
.empty-state .icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}
.empty-state h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.empty-state p {
  font-size: 0.9rem;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .pf-nav {
    flex-direction: column;
    gap: 12px;
  }
  .pf-nav .nav-links {
    gap: 16px;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .pf-table {
    font-size: 0.85rem;
  }
  .pf-table th, .pf-table td {
    padding: 10px 8px;
  }
  .pf-footer {
    flex-direction: column;
    text-align: center;
  }
}
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .stepper {
    gap: 4px;
  }
  .stepper-step span:not(.stepper-num) {
    display: none;
  }
}