/* ============================================================
   Design system — RendezVous
   Palette : encre + blanc + bordeaux (bordeaux) + laiton
   Typo    : Fraunces (display) / Inter (corps) / IBM Plex Mono (données)
   ============================================================ */

:root {
  --ink: #1a1614;
  --ink-soft: #5b5652;
  --ink-faint: #8c8681;
  --paper: #ffffff;
  --surface: #f5f2ee;
  --surface-line: #e8e3db;
  --oxblood: #7a2e2e;
  --oxblood-dark: #5e2222;
  --brass: #b08d57;
  --brass-light: #e8dcc4;
  --success: #3f6b4f;
  --danger: #b23b3b;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', monospace;

  --radius: 10px;
  --shadow-card: 0 1px 2px rgba(26, 22, 20, 0.04), 0 4px 16px rgba(26, 22, 20, 0.06);
}

/* ---- Base ---- */
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .font-display {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.text-mono, code, .rdv-mono {
  font-family: var(--font-mono) !important;
  font-variant-numeric: tabular-nums;
}

a { color: var(--oxblood); }
a:hover { color: var(--oxblood-dark); }

/* ---- Top nav ---- */
.rdv-nav {
  background: var(--paper);
  border-bottom: 1px solid var(--surface-line);
}
.rdv-nav .rdv-wordmark {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  font-size: 1.35rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}

/* ---- Buttons: override Bootstrap primary with our accent ---- */
.btn-primary {
  --bs-btn-bg: var(--oxblood);
  --bs-btn-border-color: var(--oxblood);
  --bs-btn-hover-bg: var(--oxblood-dark);
  --bs-btn-hover-border-color: var(--oxblood-dark);
  --bs-btn-active-bg: var(--oxblood-dark);
  --bs-btn-active-border-color: var(--oxblood-dark);
  --bs-btn-disabled-bg: var(--oxblood);
  --bs-btn-disabled-border-color: var(--oxblood);
  font-weight: 600;
  letter-spacing: 0.01em;
}
.btn-outline-primary {
  --bs-btn-color: var(--oxblood);
  --bs-btn-border-color: var(--oxblood);
  --bs-btn-hover-bg: var(--oxblood);
  --bs-btn-hover-border-color: var(--oxblood);
  --bs-btn-active-bg: var(--oxblood);
  --bs-btn-active-border-color: var(--oxblood);
}
.nav-pills .nav-link.active {
  background: var(--ink);
}
.nav-pills .nav-link {
  color: var(--ink-soft);
  font-weight: 500;
}
.form-control:focus, .form-select:focus {
  border-color: var(--oxblood);
  box-shadow: 0 0 0 0.2rem rgba(122, 46, 46, 0.12);
}

/* ---- Cards ---- */
.card {
  border: 1px solid var(--surface-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

/* ============================================================
   Signature component: the "ticket" — used for time slots and
   appointment rows. A booking is a claim on a moment in time,
   so it's rendered like a stub you'd tear off and keep.
   ============================================================ */
.rdv-ticket {
  position: relative;
  border: 1px solid var(--surface-line);
  border-radius: 8px;
  background: var(--paper);
  padding: 0.5rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.12s ease, border-color 0.12s ease, background 0.12s ease;
}
.rdv-ticket::before {
  content: '';
  position: absolute;
  left: -5px;
  top: 50%;
  transform: translateY(-50%);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--surface-line);
}
.rdv-ticket:hover {
  border-color: var(--brass);
  transform: translateY(-1px);
}
.rdv-ticket.active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.rdv-ticket.active::before {
  border-color: var(--ink);
}

/* ---- Hero (public booking page) ---- */
.rdv-hero {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius);
  padding: 2.25rem 2rem;
  position: relative;
  overflow: hidden;
}
.rdv-hero::after {
  content: '';
  position: absolute;
  right: -40px;
  top: -40px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--brass) 0%, transparent 70%);
  opacity: 0.35;
}
.rdv-hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass-light);
}
.rdv-hero h1 {
  font-size: 2rem;
  margin: 0.25rem 0 0.5rem;
}
.rdv-hero .meta {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* ---- Step list (public booking flow) ---- */
.rdv-step-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brass);
  font-weight: 600;
}

/* ---- Service row ---- */
.rdv-service-row {
  border: 1px solid var(--surface-line) !important;
  border-radius: 8px !important;
  margin-bottom: 0.5rem;
  transition: border-color 0.12s ease;
}
.rdv-service-row:hover {
  border-color: var(--brass) !important;
}
.rdv-service-row.selected {
  border-color: var(--oxblood) !important;
  background: var(--surface);
}
.rdv-price {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--ink);
}

/* ---- Empty states ---- */
.rdv-empty {
  border: 1px dashed var(--surface-line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink-soft);
}

/* ---- Confirmation ---- */
.rdv-confirm-badge {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--success);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

@media (prefers-reduced-motion: reduce) {
  .rdv-ticket { transition: none; }
}