/* ================================================================
   Oomnisoft v7 — Design System
   Police : Plus Jakarta Sans
   Style  : Blanc / Bleu — Épuré — Dense
================================================================ */

/* ── Variables ─────────────────────────────────────────────────── */
:root {
  --bg:        #f5f7fa;
  --card:      #ffffff;
  --border:    #e4e9f0;
  --border-2:  #cdd5e0;
  --text:      #0f1923;
  --muted:     #5a6a7e;
  --muted-2:   #94a3b8;
  --primary:   #2563eb;
  --primary-2: #3b82f6;
  --primary-bg:#eff6ff;
  --primary-bd:#bfdbfe;
  --success:   #16a34a;
  --success-bg:#f0fdf4;
  --success-bd:#bbf7d0;
  --warning:   #d97706;
  --warning-bg:#fffbeb;
  --warning-bd:#fde68a;
  --danger:    #dc2626;
  --danger-bg: #fef2f2;
  --danger-bd: #fecaca;
  --gray-bg:   #f1f5f9;
  --gray-bd:   #e2e8f0;
  --line:      var(--border);
  --shadow-sm: 0 1px 3px rgba(15,25,36,.06),0 1px 2px rgba(15,25,36,.04);
  --shadow:    0 4px 16px rgba(15,25,36,.07),0 1px 3px rgba(15,25,36,.05);
  --radius:    12px;
  --radius-sm: 8px;
  --sidebar-w: 248px;
  --tr:        .15s ease;
}

/* ── Reset ─────────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ── Toast ─────────────────────────────────────────────────────── */
#toast-container {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 9999; display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}

/* ── App Shell ─────────────────────────────────────────────────── */
.app-shell { display: flex; min-height: 100vh; }
.guest-shell { display: block; }

/* ── Sidebar ───────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--card);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; top: 0;
  height: 100vh; overflow-y: auto; overflow-x: hidden;
  flex-shrink: 0; z-index: 100;
}

.sidebar-head {
  padding: 16px 14px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 32px; height: 32px;
  background: var(--primary); border-radius: 8px;
  display: grid; place-items: center;
  font-size: 15px; font-weight: 800; color: #fff; flex-shrink: 0;
}
.brand-text strong { display: block; font-size: 14px; font-weight: 800; line-height: 1.2; }
.brand-text small  { display: block; font-size: 11px; color: var(--muted-2); }
.sidebar-close {
  margin-left: auto; display: none;
  background: none; border: none; font-size: 18px;
  color: var(--muted-2); cursor: pointer; padding: 4px; line-height: 1;
}

/* Page title in sidebar */
.sidebar-page-title {
  padding: 14px 14px 0;
}
.sidebar-eyebrow {
  font-size: 10px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--primary); line-height: 1; margin-bottom: 2px;
}
.sidebar-page-name {
  font-size: 19px; font-weight: 800; color: var(--text);
}

/* User block */
.sidebar-user {
  margin: 10px 10px 0;
  padding: 9px 11px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; gap: 9px;
}
.sidebar-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #8b5cf6);
  color: #fff; font-size: 11px; font-weight: 700;
  display: grid; place-items: center; flex-shrink: 0;
}
.sidebar-user-name { font-size: 12.5px; font-weight: 700; line-height: 1.2; }
.sidebar-user-role { font-size: 11px; color: var(--muted-2); }

/* Navigation */
.menu {
  padding: 12px 10px 0; flex: 1;
  display: flex; flex-direction: column; gap: 2px;
}
.menu a {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: var(--radius-sm);
  color: var(--muted); font-size: 13.5px; font-weight: 500;
  border: 1px solid transparent;
  transition: background var(--tr), color var(--tr);
}
.menu a:hover { background: var(--bg); color: var(--text); }
.menu a.active {
  background: var(--primary-bg); color: var(--primary);
  border-color: var(--primary-bd); font-weight: 600;
}
.menu-icon {
  width: 20px; height: 20px;
  display: inline-grid; place-items: center;
  font-size: 14px; flex-shrink: 0;
}
.menu-label { flex: 1; }
.menu-badge {
  background: var(--danger-bg); color: var(--danger);
  font-size: 10px; font-weight: 700;
  padding: 1px 6px; border-radius: 999px;
}

/* Sidebar footer */
.sidebar-footer {
  margin-top: auto;
  padding: 12px 10px;
  border-top: 1px solid var(--border);
}
.sidebar-sync {
  display: flex; align-items: center; gap: 6px;
  font-size: 11.5px; color: var(--muted-2); margin-bottom: 8px;
}
.sidebar-sync-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--success); flex-shrink: 0;
}
.sidebar-logout {
  display: block; width: 100%; padding: 7px;
  text-align: center; border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit; font-size: 12.5px; font-weight: 600;
  color: var(--muted); background: transparent; cursor: pointer;
  transition: all var(--tr);
}
.sidebar-logout:hover { background: var(--bg); color: var(--text); }

/* Backdrop */
.sidebar-backdrop {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.35); z-index: 99;
}

/* ── Mobile bar ────────────────────────────────────────────────── */
.mobile-bar {
  display: none;
  height: 48px; background: var(--card);
  border-bottom: 1px solid var(--border);
  align-items: center; padding: 0 14px; gap: 12px;
  position: sticky; top: 0; z-index: 50; flex-shrink: 0;
}
.mobile-burger {
  width: 32px; height: 32px;
  border: 1px solid var(--border); background: var(--bg);
  border-radius: var(--radius-sm); cursor: pointer;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 4px;
}
.mobile-burger span {
  display: block; width: 16px; height: 2px;
  background: var(--muted); border-radius: 2px;
}
.mobile-bar-title { font-size: 16px; font-weight: 800; }

/* ── Main ──────────────────────────────────────────────────────── */
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.content-stack { padding: 20px 24px; display: flex; flex-direction: column; gap: 16px; }

/* ── Cards ─────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
}

/* ── Alerts ────────────────────────────────────────────────────── */
.alert {
  padding: 11px 15px; border-radius: var(--radius-sm);
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; font-weight: 500; border: 1px solid;
  margin: 12px 24px 0;
}
.alert.success { background: var(--success-bg); border-color: var(--success-bd); color: var(--success); }
.alert.error   { background: var(--danger-bg);  border-color: var(--danger-bd);  color: var(--danger);  }
.alert.warning { background: var(--warning-bg); border-color: var(--warning-bd); color: var(--warning); }
.alert.info    { background: var(--primary-bg); border-color: var(--primary-bd); color: var(--primary); }

/* ── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-family: inherit; font-size: 13px; font-weight: 600;
  cursor: pointer; border: 1px solid transparent;
  transition: all var(--tr); white-space: nowrap; text-decoration: none;
}
.btn:hover   { transform: translateY(-1px); }
.btn:active  { transform: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.btn-primary {
  background: var(--primary); color: #fff; border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-2); border-color: var(--primary-2); }

.btn-light {
  background: var(--card); color: var(--text); border-color: var(--border);
}
.btn-light:hover { background: var(--bg); border-color: var(--border-2); }

.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-sm  { padding: 5px 11px; font-size: 12px; }
.btn-lg  { padding: 11px 22px; font-size: 15px; }
.full-width { width: 100%; }

/* ── Forms ─────────────────────────────────────────────────────── */
.input, select, textarea {
  width: 100%; padding: 8px 12px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--card); font-family: inherit; font-size: 13.5px;
  color: var(--text); outline: none;
  transition: border-color var(--tr), box-shadow var(--tr);
}
.input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.input::placeholder { color: var(--muted-2); }
label { font-size: 13px; font-weight: 700; color: var(--muted); margin-bottom: 4px; display: block; }
textarea { min-height: 88px; resize: vertical; }

/* ── Table ─────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.table-wrap table, table.table { width: 100%; border-collapse: collapse; }
.table-wrap th, .table th {
  padding: 9px 13px;
  background: var(--card); font-size: 12px; font-weight: 700;
  color: var(--muted); text-align: left; white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
.table-wrap td, .table td {
  padding: 9px 13px;
  border-bottom: 1px solid var(--border);
  font-size: 13px; color: var(--muted); vertical-align: middle;
}
.table-wrap tbody tr:last-child td,
.table tbody tr:last-child td { border-bottom: none; }
.table-wrap tbody tr:hover td,
.table tbody tr:hover td { background: var(--primary-bg); }

/* ── Badges ────────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 999px;
  font-size: 11px; font-weight: 700; border: 1px solid transparent;
}
.badge.success, .badge.ok      { background: var(--success-bg); color: var(--success); border-color: var(--success-bd); }
.badge.warning, .badge.warn    { background: var(--warning-bg); color: var(--warning); border-color: var(--warning-bd); }
.badge.danger,  .badge.error   { background: var(--danger-bg);  color: var(--danger);  border-color: var(--danger-bd);  }
.badge.info                    { background: var(--primary-bg); color: var(--primary); border-color: var(--primary-bd); }
.badge.muted                   { background: var(--gray-bg);    color: var(--muted);   border-color: var(--gray-bd);    }

/* ── Chips ─────────────────────────────────────────────────────── */
.chip {
  display: inline-flex; padding: 4px 10px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 999px; font-size: 12px; font-weight: 500;
  color: var(--muted); white-space: nowrap;
}
.chip-role { background: var(--primary-bg); color: var(--primary); border-color: var(--primary-bd); }

/* ── Pagination ────────────────────────────────────────────────── */
.pagination {
  display: flex; align-items: center; gap: 4px;
  padding: 12px 16px; border-top: 1px solid var(--border);
  justify-content: space-between; flex-wrap: wrap; gap: 8px;
}
.pagination-info { font-size: 12.5px; color: var(--muted-2); }
.pagination-pages { display: flex; gap: 3px; }
.page-btn {
  min-width: 30px; height: 30px; padding: 0 6px;
  display: inline-grid; place-items: center;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600; background: var(--card);
  color: var(--muted); cursor: pointer; transition: all var(--tr);
}
.page-btn:hover   { background: var(--bg); color: var(--text); }
.page-btn.active  { background: var(--primary); border-color: var(--primary); color: #fff; }
.page-btn:disabled { opacity: .4; cursor: not-allowed; }

/* ── Grid helpers ──────────────────────────────────────────────── */
.grid    { display: grid; gap: 16px; }
.cols-2  { grid-template-columns: repeat(2, minmax(0,1fr)); }
.cols-3  { grid-template-columns: repeat(3, minmax(0,1fr)); }
.cols-4  { grid-template-columns: repeat(4, minmax(0,1fr)); }

/* ── KPI stat cards ────────────────────────────────────────────── */
.stat {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
  box-shadow: var(--shadow-sm);
}
.stat > span   { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted-2); margin-bottom: 6px; }
.stat > strong { font-size: 26px; font-weight: 800; line-height: 1; display: block; }
.stat > small  { display: block; margin-top: 4px; font-size: 11.5px; color: var(--muted-2); }

/* ── Section head ──────────────────────────────────────────────── */
.section-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px; margin-bottom: 14px;
}
.section-head h2, .section-head h3 { margin: 0; }
.section-head p { margin: 3px 0 0; font-size: 12.5px; color: var(--muted); }

/* ── Eyebrow ───────────────────────────────────────────────────── */
.eyebrow {
  font-size: 10px; font-weight: 800; letter-spacing: .12em;
  text-transform: uppercase; color: var(--primary);
}

/* ── Muted ─────────────────────────────────────────────────────── */
.muted { color: var(--muted); }

/* ── Empty state ───────────────────────────────────────────────── */
.empty-state {
  padding: 40px 24px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--muted-2);
}
.empty-state strong { font-size: 15px; color: var(--muted); }

/* ── Details dl ────────────────────────────────────────────────── */
.details {
  display: grid; grid-template-columns: 130px 1fr;
  gap: 8px 12px; font-size: 13px;
}
.details dt { font-weight: 700; color: var(--muted); }
.details dd { margin: 0; color: var(--text); }

/* ── Toolbar ───────────────────────────────────────────────────── */
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.toolbar.between { justify-content: space-between; }

/* ── Scrollbar ─────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 99px; }

/* ── Login / guest ─────────────────────────────────────────────── */
.guest-shell {
  min-height: 100vh; display: flex; align-items: center;
  justify-content: center; padding: 20px;
  background: linear-gradient(160deg, #f0f6ff 0%, var(--bg) 100%);
}
.login-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px 32px;
  width: 100%; max-width: 400px;
  box-shadow: var(--shadow);
}
.login-card h2 { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.login-card p  { color: var(--muted); margin-bottom: 24px; font-size: 13.5px; }
.form-row      { display: flex; flex-direction: column; gap: 14px; }

/* ── Dashboard ops ─────────────────────────────────────────────── */
.ops-list { display: flex; flex-direction: column; gap: 6px; }
.ops-line {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 13px; background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm); font-size: 13px;
  transition: border-color var(--tr);
}
a.ops-line:hover { border-color: var(--primary); background: var(--primary-bg); }
.ops-line span { color: var(--muted); }
.ops-line strong { font-weight: 700; color: var(--text); }

/* ── Legacy compat (pages non-rewritées) ───────────────────────── */
.page-hero, .page-intro {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 20px;
  box-shadow: var(--shadow-sm);
}
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(160px,1fr)); gap: 12px; }
.stat-card  { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }
.stat-card strong { display: block; font-size: 26px; font-weight: 800; margin-top: 6px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.table { width: 100%; border-collapse: collapse; }
.table th { background: var(--bg); padding: 9px 13px; font-size: 12px; font-weight: 700; color: var(--muted); border-bottom: 1px solid var(--border); text-align: left; }
.table td { padding: 9px 13px; border-bottom: 1px solid var(--border); font-size: 13px; color: var(--muted); vertical-align: middle; }
.inline-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.wrap-form   { flex-wrap: wrap; }
.section-tight { padding: 14px 16px; }
.compact-head  { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.compact-head h3 { margin: 0 0 2px; font-size: 14px; font-weight: 700; }
.compact-head p  { margin: 0; font-size: 12px; color: var(--muted); }
.line-item { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.line-item:last-child { border-bottom: none; }
.stack-list .line-item { padding: 7px 0; }
.meta-chip {
  display: inline-flex; align-items: center; padding: 3px 9px;
  border: 1px solid var(--border); border-radius: 999px;
  font-size: 11px; font-weight: 700; color: var(--muted); background: var(--bg);
}
.meta-chip.chip-ok { background: var(--success-bg); color: var(--success); border-color: var(--success-bd); }
.dense-mobile-list { display: flex; flex-direction: column; gap: 8px; }
.dense-row { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 14px; }
.desktop-only { display: block; }
.mobile-only  { display: none; }
.mobile-only-flex { display: none; }

/* ── Product grid ──────────────────────────────────────────────── */
.product-grid {
  display: grid; grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); gap: 12px;
}
.product-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px;
  transition: border-color var(--tr), box-shadow var(--tr), transform var(--tr);
}
.product-card:hover { border-color: var(--primary-bd); box-shadow: var(--shadow); transform: translateY(-1px); }

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .sidebar {
    position: fixed; left: 0; top: 0; bottom: 0;
    transform: translateX(-100%); transition: transform .2s ease; z-index: 200;
  }
  .sidebar.is-open { transform: translateX(0); }
  .sidebar-backdrop.is-open { display: block; }
  .sidebar-close { display: block; }
  .mobile-bar { display: flex; }
  .content-stack { padding: 14px; }
  .alert { margin: 10px 14px 0; }
  .cols-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .cols-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .desktop-only { display: none; }
  .mobile-only  { display: block; }
  .mobile-only-flex { display: flex; }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .cols-4, .cols-3, .cols-2 { grid-template-columns: 1fr; }
}