/* ============================================================
   technicien.tn — style.css v6.0 — Mobile-first
   ============================================================ */

:root {
  --primary:       #1565c0;
  --primary-dark:  #0d47a1;
  --primary-light: #e3f2fd;
  --accent:        #c62828;
  --success:       #2e7d32;
  --warning:       #f57f17;
  --danger:        #c62828;
  --bg:            #f4f6f9;
  --card:          #ffffff;
  --text:          #1a1a2e;
  --muted:         #6b7280;
  --border:        #e2e8f0;
  --radius:        12px;
  --radius-sm:     8px;
  --shadow:        0 2px 8px rgba(0,0,0,.07);
  --shadow-md:     0 4px 16px rgba(0,0,0,.10);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

/* === Layout === */
.wrap {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 16px 40px;
}

/* === Header === */
.app-header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}
.app-header .brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.app-header .brand .logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
}
.app-header .brand .title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-dark);
}
.app-header .nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* === Cards === */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}
.card h3 {
  margin: 0 0 14px;
  font-size: 1.05rem;
  color: var(--primary-dark);
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: filter .15s, opacity .15s;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn:active { filter: brightness(.93); }

.btn           { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn:hover     { background: var(--primary-dark); }
.btn.outline   { background: transparent; color: var(--text); border-color: var(--border); }
.btn.outline:hover { background: #f1f5f9; }
.btn.danger    { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn.success   { background: var(--success); color: #fff; border-color: var(--success); }
.btn.phone     { background: #b91c1c; color: #fff; }
.btn.gps       { background: #059669; color: #fff; }
.btn.sm        { padding: 6px 11px; font-size: .82rem; }
.btn.full      { width: 100%; }

/* === Forms === */
label {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 5px;
}
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
input[type="date"],
input[type="number"],
input[type="file"],
select,
textarea {
  width: 100%;
  padding: 10px 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: .95rem;
  color: var(--text);
  transition: border-color .15s;
  -webkit-appearance: none;
  appearance: none;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(21,101,192,.12);
}
textarea { min-height: 90px; resize: vertical; }
.form-group { margin-bottom: 14px; }
.form-row { display: flex; gap: 12px; flex-wrap: wrap; }
.form-row .form-group { flex: 1; min-width: 200px; }

/* === Alerts === */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: .92rem;
  margin-bottom: 14px;
}
.alert.error   { background: #fde8e8; color: #991b1b; border-left: 4px solid #ef4444; }
.alert.success { background: #d1fae5; color: #065f46; border-left: 4px solid #10b981; }
.alert.info    { background: #dbeafe; color: #1e40af; border-left: 4px solid #3b82f6; }

/* === Tables === */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; min-width: 600px; }
th, td { padding: 10px 10px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; font-size: .9rem; }
th { background: #f8fafc; font-weight: 700; color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: #fafbfc; }

/* === Badges === */
.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 99px;
  font-size: .78rem;
  font-weight: 700;
  border: 1px solid transparent;
}
.badge.vip      { background: #fdecea; color: #b71c1c; border-color: #ffcdd2; }
.badge.premium  { background: #e3f2fd; color: #0d47a1; border-color: #bbdefb; }
.badge.standard { background: #f3f4f6; color: #374151; border-color: #e5e7eb; }
.badge.gratuit  { background: #f9fafb; color: #6b7280; border-color: #e5e7eb; }
.badge.garantie { background: #d1fae5; color: #065f46; border-color: #6ee7b7; }

/* === Statuts tickets === */
.lbl {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: .8rem;
  font-weight: 700;
}
.s-new    { background: #dbeafe; color: #1d4ed8; }
.s-run    { background: #fef9c3; color: #92400e; }
.s-wait   { background: #ede9fe; color: #5b21b6; }
.s-done   { background: #d1fae5; color: #065f46; }
.s-cancel { background: #f3f4f6; color: #374151; }
.s-post   { background: #ffedd5; color: #9a3412; }

/* === Pill (nav header) === */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: 99px;
  font-size: .82rem;
  font-weight: 600;
}

/* === Stats grid === */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  text-align: center;
}
.stat-card .stat-val { font-size: 1.7rem; font-weight: 700; color: var(--primary-dark); }
.stat-card .stat-lbl { font-size: .8rem; color: var(--muted); margin-top: 2px; }

/* === Filters === */
.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: flex-end;
  margin-bottom: 14px;
}
.filters .form-group { margin-bottom: 0; }

/* === Mobile responsive === */
@media (max-width: 640px) {
  .wrap { padding: 0 10px 30px; }

  .app-header { padding: 8px 12px; }
  .app-header .brand .title { font-size: .9rem; }
  .app-header .brand .logo-img { height: 34px; }
  .app-header .nav { gap: 6px; }
  .app-header .nav .btn { padding: 7px 10px; font-size: .8rem; }

  /* Tables → cartes scrollables */
  .card { padding: 12px; overflow-x: auto; -webkit-overflow-scrolling: touch; }

  /* Stats grid 2 colonnes */
  .stats-grid { grid-template-columns: 1fr 1fr; }

  /* Boutons pleins largeur dans les forms */
  .btn.full-mobile { width: 100%; }
  .form-row { flex-direction: column; }
  .form-row .form-group { min-width: 0; }

  /* Tables avec scroll horizontal */
  .table-wrap { border-radius: var(--radius-sm); border: 1px solid var(--border); }
  table { min-width: 700px; }
}

/* === Page login / publique === */
.page-center {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 20px;
}
.auth-card {
  background: var(--card);
  border-radius: 18px;
  padding: 32px 28px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-md);
  text-align: center;
}
.auth-card .logo-img { height: 60px; width: auto; margin-bottom: 12px; }
.auth-card h1 { font-size: 1.3rem; color: var(--primary-dark); margin: 0 0 20px; }

/* === Superadmin === */
.sa-sidebar {
  width: 220px;
  min-height: 100vh;
  background: var(--primary-dark);
  color: #fff;
  padding: 20px 0;
  position: fixed;
  top: 0; left: 0;
  z-index: 200;
}
.sa-sidebar .sa-logo {
  padding: 0 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,.15);
  margin-bottom: 12px;
}
.sa-sidebar .sa-logo img { height: 38px; filter: brightness(0) invert(1); }
.sa-sidebar a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  color: rgba(255,255,255,.8);
  text-decoration: none;
  font-size: .92rem;
  font-weight: 500;
  transition: background .15s;
}
.sa-sidebar a:hover, .sa-sidebar a.active {
  background: rgba(255,255,255,.12);
  color: #fff;
}
.sa-content {
  margin-left: 220px;
  padding: 24px;
  min-height: 100vh;
}
@media (max-width: 768px) {
  .sa-sidebar { display: none; }
  .sa-content { margin-left: 0; padding: 12px; }
}

/* === Utilities === */
.text-muted  { color: var(--muted); }
.text-danger { color: var(--danger); }
.text-success{ color: var(--success); }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.flex { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.justify-between { justify-content: space-between; }
hr { border: 0; border-top: 1px solid var(--border); margin: 16px 0; }

/* === Modal === */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 999;
  visibility: hidden; opacity: 0;
  transition: opacity .25s;
}
.modal-overlay.show { visibility: visible; opacity: 1; }
.modal-box {
  background: #fff;
  border-radius: 16px;
  padding: 28px 24px;
  max-width: 380px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-md);
}
.modal-box h3 { margin: 0 0 10px; color: var(--warning); }