/* ============================================================
   WEBCRAFT STUDIO - CSS Principal
   Thème : Luxe Éditorial — Bordeaux · Noir · Blanc
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,800;1,400&family=DM+Sans:wght@300;400;500;600&family=DM+Mono:wght@400;500&display=swap');

/* ── Variables ────────────────────────────────────────────── */
:root {
  --bordeaux:       #6B1A2A;
  --bordeaux-deep:  #4A0F1C;
  --bordeaux-light: #9B2940;
  --bordeaux-glow:  rgba(107, 26, 42, 0.15);
  --noir:           #0D0D0D;
  --noir-soft:      #1A1A1A;
  --noir-medium:    #2A2A2A;
  --blanc:          #FAF8F5;
  --blanc-pure:     #FFFFFF;
  --gris-light:     #F0EDE8;
  --gris-medium:    #C8C0B8;
  --gris-dark:      #6B6560;
  --or:             #C9A84C;
  --vert:           #2D7A4E;
  --rouge-status:   #C0392B;
  --gris-status:    #7F8C8D;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'DM Mono', monospace;

  --shadow-sm:  0 1px 4px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg:  0 12px 48px rgba(0,0,0,0.18);
  --shadow-xl:  0 24px 80px rgba(0,0,0,0.24);

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);

  --nav-height: 72px;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  background: var(--blanc);
  color: var(--noir);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body.dark-mode {
  --blanc:       #0D0D0D;
  --blanc-pure:  #1A1A1A;
  --gris-light:  #1A1A1A;
  --gris-medium: #3A3A3A;
  --noir:        #FAF8F5;
  --noir-soft:   #F0EDE8;
}

::selection {
  background: var(--bordeaux);
  color: var(--blanc-pure);
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font-body); }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gris-light); }
::-webkit-scrollbar-thumb { background: var(--bordeaux); border-radius: 3px; }

/* ── Navigation ───────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgba(107, 26, 42, 0.12);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0 clamp(20px, 5vw, 60px);
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(250, 248, 245, 0.98);
  box-shadow: 0 2px 20px rgba(107, 26, 42, 0.08);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--bordeaux-deep);
  letter-spacing: -0.02em;
}

.nav-brand .logo-mark {
  width: 36px; height: 36px;
  background: var(--bordeaux);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: white;
  font-weight: 800;
  font-style: italic;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  list-style: none;
}

.nav-links a {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gris-dark);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--bordeaux);
  background: var(--bordeaux-glow);
}

.nav-cta {
  margin-left: 12px;
  padding: 10px 22px !important;
  background: var(--bordeaux) !important;
  color: white !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  transition: var(--transition) !important;
  box-shadow: 0 4px 12px rgba(107, 26, 42, 0.3) !important;
}

.nav-cta:hover {
  background: var(--bordeaux-deep) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(107, 26, 42, 0.4) !important;
}

/* Burger menu */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  margin-left: auto;
  cursor: pointer;
}
.nav-burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--bordeaux);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Page wrapper ─────────────────────────────────────────── */
.page-wrapper {
  padding-top: var(--nav-height);
  min-height: 100vh;
}

/* ── Hero Section ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--noir);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(107, 26, 42, 0.35) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 20% 80%, rgba(107, 26, 42, 0.15) 0%, transparent 60%),
    var(--noir);
}

.hero-noise {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  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");
  background-size: 200px;
}

.hero-lines {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 80px);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px clamp(20px, 5vw, 60px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(107, 26, 42, 0.3);
  border: 1px solid rgba(107, 26, 42, 0.5);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #E08090;
  margin-bottom: 24px;
}

.hero-eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  background: #E08090;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--blanc-pure);
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

.hero-title em {
  font-style: italic;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--bordeaux-light);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(250, 248, 245, 0.65);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: 40px;
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.hero-stat:last-child { border-bottom: none; padding-bottom: 0; }

.stat-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--blanc-pure);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(250, 248, 245, 0.5);
  font-weight: 500;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  border: 2px solid transparent;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--bordeaux);
  color: white;
  box-shadow: 0 4px 16px rgba(107, 26, 42, 0.35);
}
.btn-primary:hover {
  background: var(--bordeaux-deep);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(107, 26, 42, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--blanc-pure);
  border-color: rgba(255,255,255,0.25);
}
.btn-outline:hover {
  border-color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.06);
}

.btn-outline-dark {
  background: transparent;
  color: var(--bordeaux);
  border-color: var(--bordeaux);
}
.btn-outline-dark:hover {
  background: var(--bordeaux-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--gris-dark);
  border-color: transparent;
}
.btn-ghost:hover {
  color: var(--bordeaux);
  background: var(--bordeaux-glow);
}

.btn-sm { padding: 8px 16px; font-size: 0.8rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }

.btn-danger {
  background: #C0392B;
  color: white;
}
.btn-danger:hover {
  background: #A93226;
  transform: translateY(-1px);
}

.btn-success {
  background: var(--vert);
  color: white;
}
.btn-success:hover {
  background: #236040;
  transform: translateY(-1px);
}

.btn-loading { position: relative; pointer-events: none; opacity: 0.8; }
.btn-loading::after {
  content: '';
  position: absolute;
  right: 14px; top: 50%;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: white;
  border-radius: 50%;
  transform: translateY(-50%);
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: translateY(-50%) rotate(360deg); } }

/* ── Sections ─────────────────────────────────────────────── */
.section {
  padding: clamp(60px, 8vw, 120px) clamp(20px, 5vw, 60px);
  max-width: 1200px;
  margin: 0 auto;
}

.section-full {
  padding: clamp(60px, 8vw, 120px) clamp(20px, 5vw, 60px);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bordeaux);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--noir);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gris-dark);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Cards ────────────────────────────────────────────────── */
.card {
  background: var(--blanc-pure);
  border: 1px solid rgba(107, 26, 42, 0.08);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: rgba(107, 26, 42, 0.2);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.card-icon {
  width: 48px; height: 48px;
  background: var(--bordeaux-glow);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--noir);
}

.card-text {
  font-size: 0.9rem;
  color: var(--gris-dark);
  line-height: 1.7;
}

/* ── Forms ────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--noir);
  margin-bottom: 7px;
  letter-spacing: 0.01em;
}

.form-label .required { color: var(--bordeaux); margin-left: 2px; }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--blanc);
  border: 1.5px solid rgba(107, 26, 42, 0.15);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-family: var(--font-body);
  color: var(--noir);
  transition: var(--transition);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--bordeaux);
  background: var(--blanc-pure);
  box-shadow: 0 0 0 3px rgba(107, 26, 42, 0.08);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: #C0392B;
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.08);
}

.form-textarea { resize: vertical; min-height: 120px; }

.form-error {
  font-size: 0.78rem;
  color: #C0392B;
  margin-top: 5px;
  display: none;
}

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

.form-hint {
  font-size: 0.78rem;
  color: var(--gris-dark);
  margin-top: 5px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Radio / Checkbox custom */
.radio-group, .checkbox-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.radio-item, .checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.radio-item input[type="radio"],
.checkbox-item input[type="checkbox"] {
  appearance: none;
  width: 18px; height: 18px;
  border: 2px solid rgba(107, 26, 42, 0.3);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  flex-shrink: 0;
}

.checkbox-item input[type="checkbox"] { border-radius: 4px; }

.radio-item input[type="radio"]:checked,
.checkbox-item input[type="checkbox"]:checked {
  background: var(--bordeaux);
  border-color: var(--bordeaux);
}

.radio-item input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 6px; height: 6px;
  background: white;
  border-radius: 50%;
}

.checkbox-item input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 11px;
  color: white;
  font-weight: bold;
}

.radio-label { font-size: 0.9rem; font-weight: 500; cursor: pointer; }

/* ── Tabs ─────────────────────────────────────────────────── */
.tabs {
  display: flex;
  border-bottom: 2px solid rgba(107, 26, 42, 0.1);
  margin-bottom: 32px;
  gap: 0;
  overflow-x: auto;
}

.tab-btn {
  padding: 12px 24px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gris-dark);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.tab-btn.active {
  color: var(--bordeaux);
  border-bottom-color: var(--bordeaux);
}

.tab-btn:hover:not(.active) {
  color: var(--bordeaux-light);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── Badges / Status ──────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-active { background: rgba(45, 122, 78, 0.12); color: #1E6040; }
.badge-expired { background: rgba(192, 57, 43, 0.12); color: #A93226; }
.badge-upcoming { background: rgba(127, 140, 141, 0.15); color: #5D6D7E; }
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ── Table ────────────────────────────────────────────────── */
.table-wrapper { overflow-x: auto; border-radius: var(--radius-lg); }

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--blanc-pure);
}

.data-table th {
  padding: 14px 20px;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gris-dark);
  background: var(--gris-light);
  border-bottom: 2px solid rgba(107, 26, 42, 0.08);
}

.data-table td {
  padding: 16px 20px;
  font-size: 0.875rem;
  border-bottom: 1px solid rgba(107, 26, 42, 0.05);
  vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(107, 26, 42, 0.02); }

/* ── Modal ────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 13, 13, 0.75);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.visible {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--blanc-pure);
  border-radius: var(--radius-xl);
  padding: 40px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95) translateY(20px);
  transition: var(--transition);
}

.modal-overlay.visible .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--noir);
}

.modal-close {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: var(--gris-light);
  border: none;
  font-size: 1.2rem;
  color: var(--gris-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { background: rgba(107,26,42,0.1); color: var(--bordeaux); }

/* ── Admin Panel ──────────────────────────────────────────── */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--noir-soft);
  padding: 24px 16px;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  height: calc(100vh - var(--nav-height));
  overflow-y: auto;
  z-index: 100;
}

.admin-main {
  flex: 1;
  margin-left: 260px;
  padding: 40px;
  min-height: calc(100vh - var(--nav-height));
  background: var(--gris-light);
}

.sidebar-section-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(250, 248, 245, 0.35);
  padding: 16px 12px 8px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(250, 248, 245, 0.65);
  transition: var(--transition);
  margin-bottom: 2px;
}

.sidebar-link:hover,
.sidebar-link.active {
  color: white;
  background: rgba(107, 26, 42, 0.4);
}

.sidebar-link.active {
  background: var(--bordeaux);
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 16px;
}

.admin-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--noir);
}

.admin-card {
  background: var(--blanc-pure);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

/* ── Alerts / Notifications ───────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  margin-bottom: 20px;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.alert-success { background: rgba(45, 122, 78, 0.1); border: 1px solid rgba(45, 122, 78, 0.25); color: #1E6040; }
.alert-error   { background: rgba(192, 57, 43, 0.1); border: 1px solid rgba(192, 57, 43, 0.25); color: #922B21; }
.alert-info    { background: rgba(107, 26, 42, 0.08); border: 1px solid rgba(107, 26, 42, 0.2); color: var(--bordeaux-deep); }
.alert-warning { background: rgba(201, 168, 76, 0.1); border: 1px solid rgba(201, 168, 76, 0.3); color: #7D6108; }

/* ── Divider ──────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(107, 26, 42, 0.2), transparent);
  margin: 40px 0;
}

/* ── Breadcrumb ───────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--gris-dark);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--bordeaux); }
.breadcrumb-sep { color: var(--gris-medium); }

/* ── Progress Tracker ─────────────────────────────────────── */
.progress-tracker {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.progress-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  position: relative;
  padding-bottom: 24px;
}

.progress-step:last-child { padding-bottom: 0; }

.progress-step::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 30px;
  bottom: 0;
  width: 2px;
  background: rgba(107, 26, 42, 0.1);
}

.progress-step:last-child::before { display: none; }

.step-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(107, 26, 42, 0.15);
  background: var(--blanc-pure);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gris-dark);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: var(--transition);
}

.progress-step.done .step-dot {
  background: var(--vert);
  border-color: var(--vert);
  color: white;
}

.progress-step.current .step-dot {
  background: var(--bordeaux);
  border-color: var(--bordeaux);
  color: white;
  box-shadow: 0 0 0 4px rgba(107, 26, 42, 0.15);
}

.progress-step.done::before { background: rgba(45, 122, 78, 0.4); }

.step-info { flex: 1; padding-top: 4px; }
.step-name { font-size: 0.875rem; font-weight: 600; color: var(--noir); }
.step-desc { font-size: 0.8rem; color: var(--gris-dark); margin-top: 2px; }

/* ── FAQ ──────────────────────────────────────────────────── */
.faq-item {
  border: 1px solid rgba(107, 26, 42, 0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 12px;
  transition: var(--transition);
}

.faq-item.open { border-color: rgba(107, 26, 42, 0.25); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--noir);
  background: var(--blanc-pure);
  transition: var(--transition);
  gap: 16px;
  user-select: none;
}

.faq-question:hover { background: rgba(107, 26, 42, 0.03); color: var(--bordeaux); }
.faq-item.open .faq-question { color: var(--bordeaux); }

.faq-icon {
  font-size: 1.2rem;
  color: var(--bordeaux);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
  background: var(--blanc-pure);
}

.faq-answer-inner {
  padding: 0 24px 24px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--gris-dark);
  border-top: 1px solid rgba(107, 26, 42, 0.07);
  padding-top: 16px;
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--noir);
  color: rgba(250, 248, 245, 0.6);
  padding: 60px clamp(20px, 5vw, 60px) 32px;
  margin-top: auto;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: white;
  margin-bottom: 16px;
}

.footer-desc { font-size: 0.875rem; line-height: 1.7; }

.footer-col-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: white;
  margin-bottom: 16px;
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: 0.875rem; transition: var(--transition); }
.footer-links a:hover { color: var(--bordeaux-light); }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 12px;
}

/* ── Login Page ───────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--noir);
  position: relative;
  overflow: hidden;
}

.login-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 30% 40%, rgba(107, 26, 42, 0.3) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 70%, rgba(107, 26, 42, 0.15) 0%, transparent 60%);
}

.login-card {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: 52px 44px;
  width: 100%;
  max-width: 420px;
  backdrop-filter: blur(20px);
}

.login-logo {
  text-align: center;
  margin-bottom: 36px;
}

.login-logo .logo-mark {
  width: 56px; height: 56px;
  background: var(--bordeaux);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  font-style: italic;
  color: white;
  margin: 0 auto 16px;
  box-shadow: 0 8px 24px rgba(107, 26, 42, 0.4);
}

.login-logo h1 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}

.login-logo p { font-size: 0.85rem; color: rgba(250, 248, 245, 0.5); margin-top: 4px; }

.login-form .form-label { color: rgba(250, 248, 245, 0.8); }
.login-form .form-input {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.12);
  color: white;
}
.login-form .form-input::placeholder { color: rgba(255, 255, 255, 0.3); }
.login-form .form-input:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--bordeaux);
  box-shadow: 0 0 0 3px rgba(107, 26, 42, 0.2);
}

/* ── Prestation Card ──────────────────────────────────────── */
.prestation-card {
  background: var(--blanc-pure);
  border: 1px solid rgba(107, 26, 42, 0.08);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.prestation-card.has-reduction::after {
  content: 'PROMO';
  position: absolute;
  top: 16px; right: -24px;
  background: var(--bordeaux);
  color: white;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 32px;
  transform: rotate(45deg);
}

.price-range {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--bordeaux);
  line-height: 1;
}

.price-original {
  font-size: 1rem;
  color: var(--gris-medium);
  text-decoration: line-through;
  font-weight: 400;
}

/* ── Design Type Selector ─────────────────────────────────── */
.design-types {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.design-type-item {
  border: 2px solid rgba(107, 26, 42, 0.12);
  border-radius: var(--radius-md);
  padding: 18px 14px;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  background: var(--blanc-pure);
  position: relative;
  user-select: none;
}

.design-type-item:hover { 
  border-color: rgba(107, 26, 42, 0.35); 
  background: rgba(107, 26, 42, 0.04);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(107, 26, 42, 0.1);
}

.design-type-item.selected {
  border-color: var(--bordeaux);
  background: rgba(107, 26, 42, 0.08);
  box-shadow: 0 0 0 3px rgba(107, 26, 42, 0.15);
}

.design-type-item.selected::after {
  content: '✓';
  position: absolute;
  top: 8px;
  right: 8px;
  width: 20px;
  height: 20px;
  background: var(--bordeaux);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
}

.design-type-item input { display: none; }
.design-type-preview { font-size: 2rem; margin-bottom: 8px; }
.design-type-name { font-size: 0.8rem; font-weight: 600; color: var(--noir); }
.design-type-desc { font-size: 0.72rem; color: var(--gris-dark); margin-top: 3px; line-height: 1.4; }

/* ── Price Preview ────────────────────────────────────────── */
.price-preview {
  background: var(--bordeaux-glow);
  border: 2px solid rgba(107, 26, 42, 0.2);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  text-align: center;
  margin-top: 24px;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.price-preview-label { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--bordeaux); margin-bottom: 8px; }
.price-preview-range { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; color: var(--bordeaux-deep); }
.price-preview-original { font-size: 1rem; color: var(--gris-dark); text-decoration: line-through; margin-bottom: 4px; }
.price-preview-note { font-size: 0.78rem; color: var(--gris-dark); margin-top: 8px; }

/* ── Toast notifications ──────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: var(--noir);
  color: white;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: all;
  animation: toastIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-width: 340px;
  border-left: 3px solid var(--bordeaux);
}

.toast.success { border-left-color: var(--vert); }
.toast.error   { border-left-color: #C0392B; }

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

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .admin-sidebar { transform: translateX(-100%); transition: var(--transition); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .hero-card { display: none; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: var(--nav-height); left: 0; right: 0; background: var(--blanc-pure); padding: 16px; box-shadow: var(--shadow-md); }
  .nav-links.open { display: flex; }
  .nav-burger { display: flex; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .modal { padding: 28px 20px; }
  .section { padding: 48px 20px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .design-types { grid-template-columns: 1fr 1fr; }
}

/* ── Animations ───────────────────────────────────────────── */
.animate-in {
  animation: animateIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes animateIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.stagger > * { animation: animateIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) both; }
.stagger > *:nth-child(1) { animation-delay: 0s; }
.stagger > *:nth-child(2) { animation-delay: 0.1s; }
.stagger > *:nth-child(3) { animation-delay: 0.2s; }
.stagger > *:nth-child(4) { animation-delay: 0.3s; }
.stagger > *:nth-child(5) { animation-delay: 0.4s; }
.stagger > *:nth-child(6) { animation-delay: 0.5s; }

/* Loading spinner */
.spinner {
  width: 40px; height: 40px;
  border: 3px solid rgba(107, 26, 42, 0.15);
  border-top-color: var(--bordeaux);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 40px auto;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--gris-dark);
}

.empty-state-icon { font-size: 3rem; margin-bottom: 16px; opacity: 0.5; }
.empty-state-title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--noir); margin-bottom: 8px; }
.empty-state-text { font-size: 0.875rem; }

/* Numero demande display */
.numero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bordeaux-glow);
  border: 1px solid rgba(107, 26, 42, 0.2);
  border-radius: var(--radius-md);
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  color: var(--bordeaux-deep);
  letter-spacing: 0.04em;
}

/* Switch toggle */
.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  display: inline-block;
}

.toggle-switch input { display: none; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--gris-medium);
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: white;
  top: 3px; left: 3px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.toggle-switch input:checked + .toggle-slider { background: var(--bordeaux); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(20px); }