/* =========================================================
   Estilo & Navaja — sistema visual
   Paleta: navy profundo + dorado barberia + marfil calido
   Tipografia: Fraunces (display) + Inter (interfaz)
   ========================================================= */

:root {
  --navy-950: #0D2B4E;
  --navy-900: #133F6E;
  --navy-800: #1C5384;
  --navy-700: #2B6BA1;
  --gold-500: #1FA971;
  --gold-400: #3FC98C;
  --gold-100: #DCF5E9;
  --ivory-100: #F4F8FB;
  --ivory-200: #E7EEF4;
  --ink-900: #232733;
  --ink-600: #5B6270;
  --ink-400: #8A8F98;
  --success: #2F9E67;
  --danger: #D6455D;
  --info: #3B82A6;
  --warning: #D4A24C;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-card: 0 2px 10px rgba(16, 25, 43, 0.06), 0 10px 30px rgba(16, 25, 43, 0.04);
}

* { box-sizing: border-box; }

body {
  background: var(--ivory-100);
  color: var(--ink-900);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 15px;
}

h1, h2, h3, h4, .brand-font {
  font-family: 'Fraunces', Georgia, serif;
  color: var(--navy-950);
  letter-spacing: -0.01em;
}

a { text-decoration: none; }

/* ---------- Motivo de firma: franja diagonal navy/dorado ---------- */
.stripe-accent {
  height: 6px;
  width: 64px;
  border-radius: 4px;
  background: repeating-linear-gradient(
    45deg,
    var(--gold-500) 0px, var(--gold-500) 8px,
    var(--navy-900) 8px, var(--navy-900) 16px
  );
  margin: 6px 0 18px;
}

/* ---------- Layout general con sidebar (admin) ---------- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 260px;
  background: linear-gradient(180deg, var(--navy-950), var(--navy-800));
  color: var(--ivory-100);
  flex-shrink: 0;
  padding: 24px 18px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar .brand {
  color: #fff;
  font-size: 22px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.sidebar .brand .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--gold-500);
  box-shadow: 0 0 0 4px rgba(31,169,113,0.25);
}

.sidebar .subtitle {
  color: rgba(255,255,255,0.55);
  font-size: 12px;
  margin-bottom: 24px;
}

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.75);
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 4px;
  font-size: 14.5px;
  font-weight: 500;
  transition: background .15s ease, color .15s ease;
}

.sidebar nav a:hover { background: rgba(255,255,255,0.06); color: #fff; }

.sidebar nav a.active {
  background: var(--gold-500);
  color: var(--navy-950);
  font-weight: 600;
}

.sidebar .logout-link {
  color: rgba(255,255,255,0.55);
  margin-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 16px;
  display: block;
}
.sidebar .logout-link:hover { color: var(--danger); }

.main-content {
  flex-grow: 1;
  padding: 28px 34px;
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 26px;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar .user-chip {
  display: flex; align-items: center; gap: 10px;
  background: #fff;
  border: 1px solid var(--ivory-200);
  border-radius: 999px;
  padding: 6px 14px 6px 6px;
}

.user-chip .avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--navy-900); color: var(--gold-400);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px;
}

/* ---------- Tarjetas ---------- */
.card-stat {
  background: #fff;
  border: 1px solid var(--ivory-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 20px 22px;
  height: 100%;
}

.card-stat .icon-wrap {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  margin-bottom: 14px;
}

.card-stat .value {
  font-family: 'Fraunces', serif;
  font-size: 32px;
  font-weight: 600;
  color: var(--navy-950);
  line-height: 1.1;
}

.card-stat .label {
  color: var(--ink-400);
  font-size: 13px;
  font-weight: 500;
  margin-top: 2px;
}

.bg-tint-gold { background: var(--gold-100); color: var(--gold-500); }
.bg-tint-navy { background: #E8ECF2; color: var(--navy-800); }
.bg-tint-green { background: #E2F5EA; color: var(--success); }
.bg-tint-info { background: #E4F0F4; color: var(--info); }

.panel {
  background: #fff;
  border: 1px solid var(--ivory-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 22px 24px;
}

.panel-title {
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--navy-950);
  margin-bottom: 16px;
}

/* ---------- Tablas ---------- */
.table-clean thead th {
  border-bottom: 2px solid var(--ivory-200);
  color: var(--ink-400);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-weight: 600;
  padding-bottom: 12px;
}
.table-clean td {
  vertical-align: middle;
  padding: 12px 8px;
  border-bottom: 1px solid var(--ivory-200);
  font-size: 14px;
}

.badge-estado { font-weight: 600; padding: 6px 10px; border-radius: 999px; }

/* ---------- Botones ---------- */
.btn-gold {
  background: var(--gold-500);
  border: none;
  color: var(--navy-950);
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 10px 20px;
  transition: background .15s ease, transform .1s ease;
}
.btn-gold:hover { background: var(--gold-400); color: var(--navy-950); }

.btn-navy {
  background: var(--navy-900);
  border: none;
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 10px 20px;
}
.btn-navy:hover { background: var(--navy-800); color: #fff; }

.btn-outline-soft {
  border: 1px solid var(--ivory-200);
  background: #fff;
  color: var(--ink-900);
  border-radius: var(--radius-sm);
}
.btn-outline-soft:hover { background: var(--ivory-200); }

.form-control, .form-select {
  border-radius: var(--radius-sm);
  border: 1px solid #DEDAD0;
  padding: 9px 12px;
  font-size: 14.5px;
}
.form-control:focus, .form-select:focus {
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(31,169,113,0.18);
}

label.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-600);
}

/* ---------- Navbar publica / cliente ---------- */
.navbar-client {
  background: var(--navy-950);
  padding: 14px 0;
}
.navbar-client .brand {
  color: #fff;
  font-family: 'Fraunces', serif;
  font-size: 21px;
  font-weight: 600;
}
.navbar-client .nav-link {
  color: rgba(255,255,255,0.75);
  font-weight: 500;
  margin-left: 6px;
}
.navbar-client .nav-link:hover, .navbar-client .nav-link.active { color: var(--gold-400); }

/* ---------- Autenticacion ---------- */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: stretch;
}
.auth-side {
  flex: 1;
  background: radial-gradient(circle at 20% 20%, var(--navy-800), var(--navy-950) 70%);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px;
}
.auth-form-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}
.auth-card {
  width: 100%;
  max-width: 400px;
}

/* ---------- Slots de horario ---------- */
.slot-btn {
  border: 1px solid #DEDAD0;
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 9px 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-900);
  text-align: center;
  cursor: pointer;
  transition: all .12s ease;
}
.slot-btn:hover { border-color: var(--gold-500); }
.slot-btn.selected {
  background: var(--navy-950);
  border-color: var(--navy-950);
  color: #fff;
}
.slot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
  gap: 8px;
}

/* ---------- Servicio card (seleccion cliente) ---------- */
.service-pick {
  border: 1.5px solid var(--ivory-200);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: all .12s ease;
  height: 100%;
}
.service-pick:hover { border-color: var(--gold-400); }
.service-pick.selected {
  border-color: var(--gold-500);
  background: var(--gold-100);
}
.service-pick .price { font-weight: 700; color: var(--navy-900); }

@media (max-width: 900px) {
  .app-shell { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: relative; }
  .main-content { padding: 20px; }
}