@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600&family=Montserrat:wght@300;400;500;600&display=swap');

:root {
  --gold: #C9A84C;
  --gold-light: #E8D5A3;
  --dark: #0D0D0D;
  --dark2: #1A1A1A;
  --dark3: #2A2A2A;
  --white: #FFFFFF;
  --gray: #888888;
  --gray2: #CCCCCC;
  --success: #4CAF50;
  --warning: #FF9800;
  --danger: #F44336;
  --chaud: #FF5722;
  --tiede: #FF9800;
  --froid: #2196F3;
}

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

body {
  font-family: 'Montserrat', sans-serif;
  background: var(--dark);
  color: var(--white);
  min-height: 100vh;
}

/* NAV */
.rdv-nav {
  background: rgba(13,13,13,0.95);
  backdrop-filter: blur(10px);
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(201,168,76,0.2);
  position: sticky;
  top: 0;
  z-index: 100;
}

.rdv-nav .logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  color: var(--gold);
  letter-spacing: 2px;
  text-decoration: none;
}

.rdv-nav .back-link {
  color: var(--gray2);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.3s;
}
.rdv-nav .back-link:hover { color: var(--gold); }

/* HERO */
.rdv-hero {
  text-align: center;
  padding: 80px 20px 60px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 100%);
  position: relative;
  overflow: hidden;
}

.rdv-hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,168,76,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.rdv-hero .eyebrow {
  font-size: 0.7rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.rdv-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}

.rdv-hero p {
  color: var(--gray);
  font-size: 0.9rem;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

/* MAIN */
.rdv-main {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 20px 100px;
}

/* STEPS */
.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 60px;
}

.step {
  display: flex;
  align-items: center;
  gap: 10px;
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--gray);
  transition: all 0.4s;
}

.step.active .step-num {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--dark);
}

.step.done .step-num {
  border-color: var(--gold);
  background: transparent;
  color: var(--gold);
}

.step-label {
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray);
  transition: color 0.4s;
}
.step.active .step-label, .step.done .step-label { color: var(--gold); }

.step-line {
  width: 60px;
  height: 1px;
  background: var(--dark3);
  margin: 0 10px;
}

/* FORM PANELS */
.form-panel {
  display: none;
  animation: fadeInUp 0.5s ease;
}
.form-panel.active { display: block; }

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

.panel-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--white);
  margin-bottom: 8px;
}

.panel-sub {
  color: var(--gray);
  font-size: 0.85rem;
  margin-bottom: 40px;
}

/* CALENDAR */
.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.calendar-header h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--gold);
}

.cal-btn {
  background: none;
  border: 1px solid var(--dark3);
  color: var(--gray2);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.3s;
}
.cal-btn:hover { border-color: var(--gold); color: var(--gold); }

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin-bottom: 40px;
}

.cal-day-label {
  text-align: center;
  font-size: 0.65rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray);
  padding: 8px 0;
}

.cal-day {
  text-align: center;
  padding: 10px 4px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  border: 1px solid transparent;
  transition: all 0.3s;
  color: var(--gray2);
}

.cal-day:hover:not(.disabled):not(.empty) {
  border-color: var(--gold);
  color: var(--gold);
}

.cal-day.selected {
  background: var(--gold);
  color: var(--dark);
  border-color: var(--gold);
}

.cal-day.disabled {
  color: var(--dark3);
  cursor: not-allowed;
}

.cal-day.empty { cursor: default; }

.cal-day.today {
  border-color: rgba(201,168,76,0.3);
  color: var(--gold);
}

/* CRENEAUX */
.creneaux-title {
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.creneaux-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 10px;
  margin-bottom: 40px;
}

.creneau-btn {
  padding: 12px 8px;
  border: 1px solid var(--dark3);
  background: none;
  color: var(--gray2);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  font-family: 'Montserrat', sans-serif;
  transition: all 0.3s;
}

.creneau-btn:hover:not(:disabled) {
  border-color: var(--gold);
  color: var(--gold);
}

.creneau-btn.selected {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark);
}

.creneau-btn:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

/* TYPE RDV */
.type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}

.type-card {
  padding: 24px 20px;
  border: 1px solid var(--dark3);
  border-radius: 10px;
  cursor: pointer;
  text-align: center;
  transition: all 0.3s;
}

.type-card:hover {
  border-color: rgba(201,168,76,0.5);
}

.type-card.selected {
  border-color: var(--gold);
  background: rgba(201,168,76,0.05);
}

.type-card .type-icon { font-size: 1.8rem; margin-bottom: 10px; }
.type-card .type-name {
  font-size: 0.85rem;
  color: var(--gray2);
  letter-spacing: 1px;
}
.type-card.selected .type-name { color: var(--gold); }

/* FORM FIELDS */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
}

.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark2);
  border: 1px solid var(--dark3);
  border-radius: 6px;
  padding: 14px 16px;
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  transition: border-color 0.3s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}

.form-group select option { background: var(--dark2); }

/* SUMMARY */
.summary-card {
  background: var(--dark2);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 30px;
}

.summary-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  color: var(--gold);
  margin-bottom: 20px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid var(--dark3);
  font-size: 0.85rem;
}

.summary-row:last-child { border-bottom: none; }
.summary-row .key { color: var(--gray); }
.summary-row .val { color: var(--white); text-align: right; max-width: 60%; }

/* BUTTONS */
.btn-primary {
  background: var(--gold);
  color: var(--dark);
  border: none;
  padding: 16px 40px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.3s;
  width: 100%;
}

.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-secondary {
  background: none;
  color: var(--gray2);
  border: 1px solid var(--dark3);
  padding: 14px 30px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.3s;
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }

.btn-row {
  display: flex;
  gap: 16px;
  align-items: center;
}

/* SUCCESS */
.success-screen {
  text-align: center;
  padding: 60px 20px;
  display: none;
}

.success-screen.active { display: block; animation: fadeInUp 0.6s ease; }

.success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 30px;
}

.success-screen h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--white);
  margin-bottom: 16px;
}

.success-screen p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.8;
  max-width: 400px;
  margin: 0 auto 40px;
}

/* LOADING */
.loading-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(13,13,13,0.3);
  border-top-color: var(--dark);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}

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

/* ADMIN STYLES */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: 260px;
  background: var(--dark2);
  border-right: 1px solid var(--dark3);
  padding: 0;
  flex-shrink: 0;
  position: fixed;
  height: 100vh;
  overflow-y: auto;
}

.admin-sidebar .sidebar-logo {
  padding: 28px 24px;
  border-bottom: 1px solid var(--dark3);
}

.admin-sidebar .sidebar-logo h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  color: var(--gold);
  letter-spacing: 1px;
}

.admin-sidebar .sidebar-logo p {
  font-size: 0.7rem;
  color: var(--gray);
  letter-spacing: 1px;
  margin-top: 4px;
}

.sidebar-menu {
  padding: 20px 0;
}

.sidebar-item {
  padding: 14px 24px;
  cursor: pointer;
  font-size: 0.8rem;
  letter-spacing: 1px;
  color: var(--gray);
  border-left: 3px solid transparent;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-item:hover { color: var(--white); background: rgba(255,255,255,0.03); }
.sidebar-item.active { color: var(--gold); border-left-color: var(--gold); background: rgba(201,168,76,0.05); }

.sidebar-item .badge {
  margin-left: auto;
  background: var(--gold);
  color: var(--dark);
  font-size: 0.65rem;
  padding: 2px 7px;
  border-radius: 10px;
  font-weight: 600;
}

.admin-content {
  margin-left: 260px;
  flex: 1;
  padding: 40px;
  min-height: 100vh;
}

.admin-header {
  margin-bottom: 40px;
}

.admin-header h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 300;
  color: var(--white);
}

.admin-header p { color: var(--gray); font-size: 0.85rem; margin-top: 6px; }

/* STATS */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}

.stat-card {
  background: var(--dark2);
  border: 1px solid var(--dark3);
  border-radius: 10px;
  padding: 24px 20px;
  text-align: center;
}

.stat-card .stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  color: var(--gold);
  display: block;
}

.stat-card .stat-label {
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray);
  margin-top: 6px;
}

/* FILTERS */
.filters-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.filter-btn {
  padding: 8px 18px;
  border: 1px solid var(--dark3);
  background: none;
  color: var(--gray);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 20px;
  transition: all 0.3s;
}

.filter-btn:hover { border-color: var(--gold); color: var(--gold); }
.filter-btn.active { background: var(--gold); border-color: var(--gold); color: var(--dark); }

/* RDV TABLE */
.rdv-table-wrap { overflow-x: auto; }

.rdv-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.rdv-table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid var(--dark3);
  white-space: nowrap;
}

.rdv-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--gray2);
  vertical-align: middle;
}

.rdv-table tr:hover td { background: rgba(255,255,255,0.02); }

.score-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.score-chaud { background: rgba(255,87,34,0.15); color: #FF5722; }
.score-tiede { background: rgba(255,152,0,0.15); color: #FF9800; }
.score-froid { background: rgba(33,150,243,0.15); color: #2196F3; }

.statut-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.72rem;
}

.statut-en_attente { background: rgba(255,152,0,0.15); color: #FF9800; }
.statut-confirme { background: rgba(76,175,80,0.15); color: #4CAF50; }
.statut-annule { background: rgba(244,67,54,0.15); color: #F44336; }
.statut-termine { background: rgba(158,158,158,0.15); color: #9E9E9E; }

.action-btn {
  padding: 6px 12px;
  border: 1px solid var(--dark3);
  background: none;
  color: var(--gray);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.3s;
  margin-right: 4px;
}
.action-btn:hover { border-color: var(--gold); color: var(--gold); }
.action-btn.danger:hover { border-color: var(--danger); color: var(--danger); }

/* MODAL */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  display: none;
  padding: 20px;
}

.modal-overlay.open { display: flex; animation: fadeIn 0.3s; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--dark2);
  border: 1px solid var(--dark3);
  border-radius: 12px;
  padding: 40px;
  max-width: 600px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  animation: slideUp 0.3s ease;
}

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

.modal h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 24px;
}

.modal-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.modal-info-item { padding: 12px 16px; background: var(--dark3); border-radius: 6px; }
.modal-info-item .key { font-size: 0.65rem; letter-spacing: 1px; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.modal-info-item .val { font-size: 0.85rem; color: var(--white); }

.modal-notes textarea {
  width: 100%;
  background: var(--dark3);
  border: 1px solid var(--dark3);
  border-radius: 6px;
  padding: 14px;
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  resize: vertical;
  min-height: 100px;
  outline: none;
  transition: border-color 0.3s;
  margin-top: 8px;
}
.modal-notes textarea:focus { border-color: var(--gold); }

.modal-footer {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
  justify-content: flex-end;
}

/* SCORE SLIDER */
.score-slider-wrap {
  margin: 20px 0;
}
.score-slider-wrap label {
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 10px;
}
.score-slider-wrap input[type=range] {
  width: 100%;
  accent-color: var(--gold);
}
.score-display {
  text-align: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  color: var(--gold);
  margin-top: 8px;
}

/* RESPONSIVE ADMIN */
@media (max-width: 768px) {
  .admin-sidebar { display: none; }
  .admin-content { margin-left: 0; padding: 20px; }
  .modal { padding: 24px; }
  .modal-info-grid { grid-template-columns: 1fr; }
}

/* No data */
.no-data {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray);
  font-size: 0.85rem;
}
.no-data .icon { font-size: 2.5rem; margin-bottom: 16px; display: block; }