/* ═══════════════════════════════════════════════════════════════════════
   dashboard.css — Espace membre Tunannu.com
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  --color-terre-sienne: #A0522D;
  --color-bleu-majorelle: #1E6091;
  --color-sable-dore: #D4A574;
  --color-blanc-casse: #F5F5DC;
  --color-noir-charbon: #2C2C2C;
  --color-or: #C9A227;
  --color-menthe: #14B8A6;      /* accent complémentaire : succès / actions positives */
  --color-corail: #E85D4C;      /* accent d'alerte douce, distinct du rouge Bootstrap */

  --bg-body: #F4F6F9;
  --bg-card: #FFFFFF;
  --bg-sidebar: #16324F;
  --text-main: var(--color-noir-charbon);
  --text-muted: #7A7A7A;
  --border-color: #E7E9EE;
  --radius: 16px;
  --shadow-soft: 0 4px 18px rgba(30, 96, 145, 0.08);
  --transition: 0.3s ease;
}

[data-theme="dark"] {
  --bg-body: #14181F;
  --bg-card: #1D222C;
  --bg-sidebar: #0F1620;
  --text-main: #EDEFF3;
  --text-muted: #9AA1AC;
  --border-color: #2A2F3A;
  --shadow-soft: 0 4px 18px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: var(--bg-body);
  color: var(--text-main);
  transition: background var(--transition), color var(--transition);
}

h1, h2, h3, h4, h5, .font-title {
  font-family: 'Segoe UI', system-ui, sans-serif;
  font-weight: 700;
}

a { color: var(--color-bleu-majorelle); }

/* ── LAYOUT ────────────────────────────────────────────────────────── */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--bg-sidebar);
  color: #fff;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  transition: transform var(--transition);
  z-index: 1030;
}

.sidebar .brand {
  padding: 22px 24px;
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar .brand span.dot { color: var(--color-or); }
.sidebar .brand { text-decoration: none; }
.sidebar .brand:hover { color: #fff; opacity: .85; }
.sidebar .brand img { display: block; flex-shrink: 0; }

.sidebar .nav-section-title {
  text-transform: uppercase;
  font-size: .7rem;
  letter-spacing: 1px;
  color: rgba(255,255,255,.4);
  padding: 18px 24px 6px;
}

.sidebar .nav-link {
  color: rgba(255,255,255,.75);
  padding: 11px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .92rem;
  border-left: 3px solid transparent;
  transition: all var(--transition);
}
.sidebar .nav-link i { width: 18px; text-align: center; }
.sidebar .nav-link:hover {
  background: rgba(255,255,255,.06);
  color: #fff;
}
.sidebar .nav-link.active {
  background: rgba(255,255,255,.09);
  border-left-color: var(--color-or);
  color: #fff;
  font-weight: 600;
}
.sidebar .nav-link .badge-count {
  margin-left: auto;
  background: var(--color-or);
  color: #16324F;
  border-radius: 20px;
  font-size: .7rem;
  padding: 1px 8px;
  font-weight: 700;
}

.main-content { flex: 1; min-width: 0; }

.topbar {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 1020;
}

.topbar .search-box {
  flex: 1;
  max-width: 420px;
  position: relative;
}
.topbar .search-box input {
  border-radius: 30px;
  padding-left: 40px;
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}
.topbar .search-box i {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-body);
  color: var(--text-main);
  position: relative;
  border: 1px solid var(--border-color);
  transition: all var(--transition);
}
.icon-btn:hover { background: var(--color-bleu-majorelle); color: #fff; }
.icon-btn .dot-alert {
  position: absolute;
  top: 6px; right: 6px;
  width: 9px; height: 9px;
  background: #e63946;
  border-radius: 50%;
  border: 2px solid var(--bg-card);
}

.page-wrap { padding: 28px; }

/* ── CARDS ─────────────────────────────────────────────────────────── */
.card-modern {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card-modern:hover { transform: translateY(-5px); box-shadow: 0 12px 30px rgba(30,96,145,.14); }
.card-modern .card-body { padding: 24px; }

.stat-card {
  border-radius: var(--radius);
  padding: 22px;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.stat-card i.bg-icon {
  position: absolute;
  right: -10px; bottom: -14px;
  font-size: 5.5rem;
  opacity: .18;
}
.stat-card .value { font-size: 2rem; font-weight: 800; }
.stat-card .label { font-size: .85rem; opacity: .9; }

.stat-card.bleu   { background: linear-gradient(135deg,#1E6091,#123a54); }
.stat-card.sienne { background: linear-gradient(135deg,#C2703F,#8a4a22); }
.stat-card.or     { background: linear-gradient(135deg,#D9B33B,#a9821a); }
.stat-card.vert   { background: linear-gradient(135deg,#14B8A6,#0b7d70); }

/* ── BADGES NIVEAU ─────────────────────────────────────────────────── */
.badge-niveau { padding: 5px 14px; border-radius: 20px; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; }
.badge-decouverte { background: #E2E5EA; color: #555; }
.badge-essentiel  { background: #cfe8ff; color: #0b5183; }
.badge-premium    { background: linear-gradient(135deg,#C9A227,#e8c85c); color: #4a3a05; }
.badge-elite      { background: linear-gradient(135deg,#2C2C2C,#555); color: #fff; }

[data-theme="dark"] .badge-decouverte { background: #3A3F4B; color: #D6D9E0; }
[data-theme="dark"] .badge-essentiel  { background: #163A57; color: #8FCBFF; }
[data-theme="dark"] .badge-premium    { background: linear-gradient(135deg,#8a6d1a,#C9A227); color: #FFF3D0; }
[data-theme="dark"] .badge-elite      { background: linear-gradient(135deg,#3d3d3d,#666); color: #fff; }

/* ── FORMS ─────────────────────────────────────────────────────────── */
.form-control, .form-select {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: 10px;
  padding: 10px 14px;
}
.form-control:focus, .form-select:focus {
  border-color: var(--color-bleu-majorelle);
  box-shadow: 0 0 0 .2rem rgba(30,96,145,.15);
}
.btn-tunannu {
  background: var(--color-bleu-majorelle);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 10px 22px;
  font-weight: 600;
  transition: all var(--transition);
}
.btn-tunannu:hover { background: #164a70; color: #fff; transform: translateY(-2px); }

.btn-outline-tunannu {
  border: 1.5px solid var(--color-bleu-majorelle);
  color: var(--color-bleu-majorelle);
  border-radius: 10px;
  background: transparent;
  padding: 10px 22px;
  font-weight: 600;
}
.btn-outline-tunannu:hover { background: var(--color-bleu-majorelle); color: #fff; }

/* ── WIZARD ────────────────────────────────────────────────────────── */
.wizard-steps { display: flex; justify-content: space-between; margin-bottom: 32px; }
.wizard-steps .step {
  flex: 1;
  text-align: center;
  position: relative;
  color: var(--text-muted);
  font-size: .8rem;
}
.wizard-steps .step .circle {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-body);
  border: 2px solid var(--border-color);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 6px;
  font-weight: 700;
  transition: all var(--transition);
}
.wizard-steps .step.active .circle { background: var(--color-bleu-majorelle); color: #fff; border-color: var(--color-bleu-majorelle); }
.wizard-steps .step.done .circle { background: var(--color-or); color: #fff; border-color: var(--color-or); }

/* ── TABLES ────────────────────────────────────────────────────────── */
table.dataTable { border-collapse: separate !important; border-spacing: 0 8px !important; }
table.dataTable thead th { border: none !important; color: var(--text-muted); font-size: .78rem; text-transform: uppercase; }
table.dataTable tbody tr { background: var(--bg-card); box-shadow: var(--shadow-soft); }
table.dataTable tbody td { border: none !important; padding: 14px 12px; vertical-align: middle; }
table.dataTable tbody tr td:first-child { border-radius: 12px 0 0 12px; }
table.dataTable tbody tr td:last-child { border-radius: 0 12px 12px 0; }

/* ── NOTIFICATIONS ─────────────────────────────────────────────────── */
.notif-item { padding: 14px 18px; border-bottom: 1px solid var(--border-color); display: flex; gap: 12px; }
.notif-item.unread { background: rgba(30,96,145,.05); }
.notif-item .notif-icon { width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--bg-body); flex-shrink: 0; }

/* ── SKELETON LOADING ──────────────────────────────────────────────── */
.skeleton { background: linear-gradient(90deg,var(--border-color) 25%,#f0f0f0 37%,var(--border-color) 63%); background-size: 400% 100%; animation: skeleton-loading 1.4s ease infinite; border-radius: 8px; }
@keyframes skeleton-loading { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

/* ── TOAST ─────────────────────────────────────────────────────────── */
.toast-tunannu { border-radius: 12px; border: none; box-shadow: var(--shadow-soft); }

/* ── RESPONSIVE ────────────────────────────────────────────────────── */
@media (max-width: 991.98px) {
  .sidebar { position: fixed; left: 0; transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .page-wrap { padding: 18px; }
}

.mobile-bottom-nav {
  display: none;
}
@media (max-width: 767.98px) {
  .mobile-bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    justify-content: space-around;
    padding: 8px 0;
    z-index: 1040;
  }
  .mobile-bottom-nav a { color: var(--text-muted); text-align: center; font-size: .68rem; }
  .mobile-bottom-nav a.active { color: var(--color-bleu-majorelle); }
  .mobile-bottom-nav a i { display: block; font-size: 1.2rem; margin-bottom: 2px; }
  body { padding-bottom: 60px; }
}

/* Compteurs animés */
.counter { font-variant-numeric: tabular-nums; }