/* ==========================================================================
   ALLIANCE FOYERS — Registre des Mariés
   Thème : ardoise profonde + or nuptial, inspiré du livre de registre relié
   ========================================================================== */

:root {
  --slate-950: #0b1120;
  --slate-900: #0f172a;
  --slate-800: #16213a;
  --slate-700: #1f2b47;
  --slate-600: #2c3a5c;
  --slate-400: #8493b3;
  --slate-200: #cbd5ea;
  --paper: #f4efe4;
  --gold: #d4af37;
  --gold-soft: #e8caa0;
  --gold-dim: #a9863f;
  --ink: #f6f3ec;
  --success: #4caf82;
  --danger: #d97757;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow: 0 20px 45px -20px rgba(0, 0, 0, 0.55);
  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: radial-gradient(1200px 800px at 15% -10%, #1a2745 0%, var(--slate-950) 55%) fixed;
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* Filigrane d'anneaux entrelacés — signature visuelle discrète en fond */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(circle at 82% 8%, rgba(212, 175, 55, 0.10) 0, transparent 40%),
    radial-gradient(circle at 6% 70%, rgba(212, 175, 55, 0.06) 0, transparent 38%);
}

a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: 0.01em; margin: 0; }
p { margin: 0; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(11, 17, 32, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--slate-700);
}
.site-header .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { height: 40px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-family: var(--font-display); font-size: 17px; letter-spacing: 0.02em; }
.brand-text span { font-size: 11px; color: var(--slate-400); text-transform: uppercase; letter-spacing: 0.12em; }

.admin-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: transparent;
  border: 1px solid var(--slate-600);
  color: var(--slate-400);
  font-size: 12px;
  padding: 7px 13px 7px 11px;
  border-radius: 999px;
  cursor: pointer;
  transition: 0.2s;
}
.admin-pill:hover { border-color: var(--gold-dim); color: var(--gold-soft); }
.admin-pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--slate-400);
}
.admin-pill:hover .dot { background: var(--gold); }

/* ---------- Hero ---------- */
.hero {
  padding: 76px 0 56px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-soft);
  border: 1px solid rgba(212, 175, 55, 0.35);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.06;
  color: var(--paper);
}
.hero h1 em { color: var(--gold); font-style: normal; }
.hero p.lead {
  margin-top: 20px;
  color: var(--slate-200);
  font-size: 17px;
  max-width: 46ch;
}
.hero-actions { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: 0.18s;
}
.btn-gold { background: linear-gradient(180deg, var(--gold-soft), var(--gold)); color: #241a05; }
.btn-gold:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn-ghost { background: transparent; border-color: var(--slate-600); color: var(--slate-200); }
.btn-ghost:hover { border-color: var(--gold-dim); color: var(--gold-soft); }
.btn-danger { background: rgba(217, 119, 87, 0.14); border-color: rgba(217, 119, 87, 0.4); color: #f3a98d; }
.btn-danger:hover { background: rgba(217, 119, 87, 0.24); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none !important; }

/* Anneaux entrelacés — élément signature en SVG (hero) */
.rings-emblem { display: flex; align-items: center; justify-content: center; }
.rings-emblem svg { width: 100%; max-width: 340px; height: auto; }

/* ---------- Sections & Cards ---------- */
.section { padding: 46px 0; }
.section-head { margin-bottom: 26px; }
.section-head .kicker {
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-soft);
}
.section-head h2 { font-size: 28px; color: var(--paper); margin-top: 8px; }
.section-head p { color: var(--slate-400); margin-top: 8px; max-width: 60ch; }

.card {
  background: linear-gradient(180deg, var(--slate-800), var(--slate-900));
  border: 1px solid var(--slate-700);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

/* ---------- Formulaire ---------- */
.form-card { padding: 34px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 26px; }
.form-grid .full { grid-column: 1 / -1; }
fieldset { border: none; padding: 0; margin: 0 0 30px; }
fieldset legend {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--gold-soft);
  padding: 0 0 14px;
  border-bottom: 1px solid var(--slate-700);
  width: 100%;
  margin-bottom: 18px;
}
label {
  display: block;
  font-size: 12.5px;
  color: var(--slate-400);
  margin-bottom: 7px;
  letter-spacing: 0.02em;
}
label .req { color: var(--gold); }
input, select, textarea {
  width: 100%;
  background: var(--slate-950);
  border: 1px solid var(--slate-600);
  color: var(--ink);
  padding: 11px 13px;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-family: var(--font-body);
  transition: 0.15s;
}
input::placeholder, textarea::placeholder { color: #566080; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.16);
}
textarea { resize: vertical; min-height: 76px; }

.checkline {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13.5px; color: var(--slate-200);
}
.checkline input { width: auto; margin-top: 3px; accent-color: var(--gold); }

.form-msg { margin-top: 18px; font-size: 14px; padding: 12px 14px; border-radius: var(--radius-sm); display: none; }
.form-msg.show { display: block; }
.form-msg.ok { background: rgba(76, 175, 130, 0.12); color: #8fe0bb; border: 1px solid rgba(76, 175, 130, 0.3); }
.form-msg.err { background: rgba(217, 119, 87, 0.12); color: #f3a98d; border: 1px solid rgba(217, 119, 87, 0.3); }

/* ---------- Grille de process (stratégies) ---------- */
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.process-card { padding: 26px; }
.process-card .step-tag {
  font-family: var(--font-mono); font-size: 12px; color: var(--gold);
  letter-spacing: 0.1em;
}
.process-card h3 { font-size: 18px; margin: 12px 0 8px; color: var(--paper); }
.process-card p { font-size: 13.5px; color: var(--slate-400); }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--slate-700);
  padding: 30px 0;
  color: var(--slate-400);
  font-size: 13px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.site-footer .brand-text strong { font-size: 14px; }

/* ---------- Modal PIN admin ---------- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(6, 10, 20, 0.72);
  display: none; align-items: center; justify-content: center; z-index: 100; padding: 20px;
}
.modal-overlay.show { display: flex; }
.modal {
  background: var(--slate-900);
  border: 1px solid var(--slate-600);
  border-radius: var(--radius-lg);
  padding: 30px;
  width: 100%; max-width: 360px;
  box-shadow: var(--shadow);
}
.modal h3 { font-size: 18px; color: var(--paper); margin-bottom: 6px; }
.modal p.hint { color: var(--slate-400); font-size: 13px; margin-bottom: 18px; }
.modal .pin-input {
  letter-spacing: 8px; text-align: center; font-size: 22px; font-family: var(--font-mono);
}
.modal-actions { display: flex; gap: 10px; margin-top: 20px; }
.modal-actions .btn { flex: 1; justify-content: center; }
.modal-close {
  position: absolute; top: 14px; right: 16px; background: none; border: none;
  color: var(--slate-400); font-size: 20px; cursor: pointer;
}
.modal { position: relative; }

/* ---------- Dashboard ---------- */
.dash-shell { display: none; }
.dash-shell.show { display: block; }
.dash-topbar {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  padding: 22px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 18px; margin-bottom: 30px; }
.stat-card { padding: 22px; }
.stat-card .label { font-size: 12px; color: var(--slate-400); text-transform: uppercase; letter-spacing: 0.08em; }
.stat-card .value { font-family: var(--font-display); font-size: 34px; color: var(--gold-soft); margin-top: 8px; }
.stat-card .sub { font-size: 12.5px; color: var(--slate-400); margin-top: 4px; }

.toolbar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.search-box { position: relative; flex: 1; min-width: 220px; }
.search-box input { padding-left: 38px; }
.search-box svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 15px; height: 15px; color: var(--slate-400); }

.table-card { overflow-x: auto; padding: 6px; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
thead th {
  text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--slate-400); padding: 14px 16px; border-bottom: 1px solid var(--slate-700);
}
tbody td { padding: 14px 16px; font-size: 13.5px; border-bottom: 1px solid var(--slate-800); vertical-align: middle; }
tbody tr:hover { background: rgba(255, 255, 255, 0.02); }
.id-tag { font-family: var(--font-mono); font-size: 12px; color: var(--gold-soft); }
.badge {
  display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 999px;
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.02em;
}
.badge.nouveau { background: rgba(132, 147, 179, 0.18); color: var(--slate-200); }
.badge.actif { background: rgba(212, 175, 55, 0.16); color: var(--gold-soft); }
.badge.complet { background: rgba(76, 175, 130, 0.16); color: #8fe0bb; }
.row-actions { display: flex; gap: 8px; }
.icon-btn {
  background: none; border: 1px solid var(--slate-600); color: var(--slate-200);
  width: 30px; height: 30px; border-radius: var(--radius-sm); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; transition: 0.15s;
}
.icon-btn:hover { border-color: var(--gold-dim); color: var(--gold-soft); }
.icon-btn.danger:hover { border-color: var(--danger); color: #f3a98d; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--slate-400); }

/* Panneau latéral fiche foyer */
.drawer-overlay {
  position: fixed; inset: 0; background: rgba(6, 10, 20, 0.6);
  display: none; z-index: 90;
}
.drawer-overlay.show { display: block; }
.drawer {
  position: fixed; top: 0; right: 0; height: 100%; width: min(480px, 100vw);
  background: var(--slate-900); border-left: 1px solid var(--slate-600);
  transform: translateX(100%); transition: transform 0.25s ease; z-index: 95;
  overflow-y: auto; padding: 28px;
}
.drawer.show { transform: translateX(0); }
.drawer h3 { font-size: 20px; color: var(--paper); margin-bottom: 4px; }
.drawer .sub-id { font-family: var(--font-mono); color: var(--gold-soft); font-size: 12.5px; margin-bottom: 22px; display: block; }
.drawer h4 { font-size: 13px; color: var(--gold-soft); text-transform: uppercase; letter-spacing: 0.08em; margin: 22px 0 12px; }
.milestone-row {
  display: flex; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--slate-800);
}
.milestone-row input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--gold); }
.milestone-row .m-label { flex: 1; font-size: 13.5px; }
.milestone-row .m-echeance { font-size: 11.5px; color: var(--slate-400); font-family: var(--font-mono); }
.info-line { display: flex; justify-content: space-between; gap: 10px; font-size: 13.5px; padding: 7px 0; border-bottom: 1px dashed var(--slate-800); }
.info-line span:first-child { color: var(--slate-400); }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .rings-emblem { order: -1; }
  .process-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}