/* ============================================================
   DESIGN SYSTEM UNIFIE — BELLECOUR architectes
   ============================================================ */
:root {
  --bg-body: #0F172A; --bg-card: #1E293B; --bg-input: #0F172A;
  --bg-hover: #334155; --bg-elevated: #273548;
  --border-primary: #475569; --border-secondary: #3E4C63; --border-tertiary: #1E293B;
  --text-primary: #F1F5F9; --text-secondary: #94A3B8; --text-tertiary: #64748B; --text-inverse: #0F172A;
  --accent-blue: #3B82F6; --accent-blue-hover: #2563EB;
  --accent-green: #10B981; --accent-red: #EF4444; --accent-amber: #F59E0B; --accent-violet: #8B5CF6;
  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 16px; --radius-full: 9999px;
  --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}
:root.light {
  --bg-body: #F8FAFC; --bg-card: #FFFFFF; --bg-input: #F1F5F9;
  --bg-hover: #E2E8F0; --bg-elevated: #F1F5F9;
  --border-primary: #CBD5E1; --border-secondary: #CBD5E1; --border-tertiary: #E2E8F0;
  --text-primary: #0F172A; --text-secondary: #64748B; --text-tertiary: #94A3B8; --text-inverse: #FFFFFF;
  --accent-blue: #2563EB; --accent-blue-hover: #1D4ED8;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html, body { font-family: var(--font-sans); background: var(--bg-body); color: var(--text-primary); min-height: 100vh; font-size: 14px; line-height: 1.5; transition: background-color 0.3s ease, color 0.3s ease; font-feature-settings: 'cv01', 'cv02'; }
body { padding: 0; margin: 0; display: flex; min-height: 100vh; }

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.app-sidebar {
  width: 200px; flex-shrink: 0;
  display: flex; flex-direction: column;
  background: var(--bg-card); border-right: 1px solid var(--border-secondary);
  height: 100vh; position: sticky; top: 0;
  transition: width 0.25s ease; overflow: hidden;
  z-index: 50;
}
.app-sidebar.collapsed { width: 56px; }

.sidebar-header {
  display: flex; align-items: center; gap: 10px;
  padding: 16px 12px 14px;
  border-bottom: 1px solid var(--border-tertiary);
  flex-shrink: 0; min-width: 0; overflow: hidden;
}
.sidebar-logo {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--accent-blue); color: white;
  font-size: 15px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sidebar-brand {
  font-size: 11px; font-weight: 700; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.5px;
  white-space: nowrap; overflow: hidden; flex: 1;
  opacity: 1; transition: opacity 0.2s;
}
.app-sidebar.collapsed .sidebar-brand { opacity: 0; width: 0; flex: 0; overflow: hidden; pointer-events: none; }

.sidebar-toggle {
  position: absolute; top: 50%; right: -12px; transform: translateY(-50%);
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border-secondary);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 10px; color: var(--text-secondary);
  box-shadow: var(--shadow-sm); z-index: 51;
  transition: background 0.15s, color 0.15s;
}
.sidebar-toggle:hover { background: var(--bg-hover); color: var(--text-primary); }

.sidebar-nav { flex: 1; padding: 10px 8px; display: flex; flex-direction: column; gap: 2px; overflow-y: auto; }

.sidebar-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: var(--radius-md);
  font-size: 13px; font-weight: 600; color: var(--text-secondary);
  position: relative;
  background: none; border: none; cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap; width: 100%; text-align: left;
  font-family: var(--font-sans);
  position: relative;
}
.sidebar-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.sidebar-item.active { background: rgba(59,130,246,0.12); color: var(--accent-blue); }
.sidebar-item svg { flex-shrink: 0; }
.sidebar-item-label { flex: 1; overflow: hidden; opacity: 1; transition: opacity 0.2s; }
.app-sidebar.collapsed .sidebar-item-label { opacity: 0; width: 0; flex: 0; overflow: hidden; }
.sidebar-filter-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-amber); border: 1.5px solid var(--bg-card);
  flex-shrink: 0; transition: opacity 0.2s;
}
.app-sidebar.collapsed .sidebar-filter-dot {
  position: absolute; top: 6px; right: 6px;
}
.sidebar-item-tooltip {
  display: none; position: absolute; left: calc(100% + 10px); top: 50%; transform: translateY(-50%);
  background: var(--bg-elevated); border: 1px solid var(--border-secondary);
  border-radius: var(--radius-sm); padding: 4px 10px; font-size: 12px;
  color: var(--text-primary); white-space: nowrap; box-shadow: var(--shadow-md);
  pointer-events: none; z-index: 100;
}
.app-sidebar.collapsed .sidebar-item:hover .sidebar-item-tooltip { display: block; }

.sidebar-subnav { display: flex; flex-direction: column; gap: 1px; padding-left: 20px; margin-top: 2px; }
.sidebar-subitem {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 10px; border-radius: var(--radius-sm);
  font-size: 12px; font-weight: 500; color: var(--text-tertiary);
  background: none; border: none; cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap; width: 100%; text-align: left;
  font-family: var(--font-sans);
}
.sidebar-subitem:hover { background: var(--bg-hover); color: var(--text-secondary); }
.sidebar-subitem.active { color: var(--accent-blue); font-weight: 600; }

/* Zone filtres actifs dans la sidebar */
.sidebar-filters {
  padding: 8px 8px 4px; display: flex; flex-direction: column; gap: 4px;
  border-top: 1px solid var(--border-tertiary);
  flex-shrink: 0; overflow: hidden;
}
.sidebar-filters-title {
  font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--text-tertiary); padding: 0 4px 2px; white-space: nowrap;
}
.sidebar-filter-tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px; border-radius: 10px;
  background: rgba(245,158,11,0.15); color: var(--accent-amber);
  font-size: 10px; font-weight: 600; cursor: pointer;
  border: none; font-family: var(--font-sans); white-space: nowrap;
  transition: background 0.15s;
}
.sidebar-filter-tag:hover { background: rgba(245,158,11,0.28); }
.sidebar-filter-tag-x {
  font-size: 11px; opacity: 0.6; line-height: 1;
}
.sidebar-filter-tag-x:hover { opacity: 1; }
.app-sidebar.collapsed .sidebar-filters-title { display: none; }
.app-sidebar.collapsed .sidebar-filters { align-items: center; padding: 8px 4px 4px; }
.app-sidebar.collapsed .sidebar-filter-tag span { display: none; }
.app-sidebar.collapsed .sidebar-filter-tag {
  width: 28px; height: 28px; padding: 0;
  justify-content: center; border-radius: 50%;
  align-self: center;
}
/* Tooltip filtre en mode collapsé */
.sidebar-filters-tooltip {
  display: none; position: absolute; left: calc(100% + 10px); top: 50%; transform: translateY(-50%);
  background: var(--bg-elevated); border: 1px solid var(--border-secondary);
  border-radius: var(--radius-sm); padding: 6px 10px; font-size: 11px;
  color: var(--text-primary); white-space: nowrap; box-shadow: var(--shadow-md);
  pointer-events: none; z-index: 100;
}
.app-sidebar.collapsed .sidebar-filters { position: relative; }
.app-sidebar.collapsed .sidebar-filters:hover .sidebar-filters-tooltip { display: block; }

.sidebar-user {
  padding: 10px 8px; border-top: 1px solid var(--border-tertiary);
  flex-shrink: 0; position: relative;
}
/* Dropdown user vers le haut */
.sidebar-user .user-menu-dropdown {
  bottom: calc(100% + 6px); top: auto; left: 0; right: 0; min-width: unset;
}
.sidebar-user .user-menu-wrap {
  position: static; width: 100%;
}
.sidebar-user .user-menu-trigger {
  width: 100%; border-radius: var(--radius-md); justify-content: flex-start;
  padding: 8px 10px; box-sizing: border-box;
}
.sidebar-user .user-menu-name { flex: 1; opacity: 1; transition: opacity 0.2s; }
.app-sidebar.collapsed .sidebar-user .user-menu-name { opacity: 0; width: 0; flex: 0; overflow: hidden; }
.app-sidebar.collapsed .sidebar-user .user-menu-chevron { opacity: 0; width: 0; overflow: hidden; }

/* ── Contenu principal ───────────────────────────────────────────────────── */
.app-main {
  flex: 1; min-width: 0;
  padding: 20px 32px; padding-bottom: 80px;
  overflow-y: auto;
}

/* ============================================================
   HEADER & NAV
   ============================================================ */
.app-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; flex-wrap: wrap; gap: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--border-secondary); }
.header-left { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }
.header-right { display: flex; align-items: center; gap: 16px; }
.logo { width: 48px; height: 48px; background: linear-gradient(135deg, var(--accent-blue), var(--accent-violet)); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 24px; box-shadow: 0 4px 12px rgba(59,130,246,0.4); color: white; cursor: pointer; }
.title { font-size: 24px; font-weight: 800; color: var(--text-primary); letter-spacing: -0.5px; cursor: text; border: 1px dashed transparent; border-radius: 6px; padding: 0 6px; transition: all 0.2s; margin-left: -6px; background: transparent; width: 100%; }
.title:hover { border-color: var(--border-secondary); background: var(--bg-hover); }
.title:focus { outline: none; border-color: var(--accent-blue); background: var(--bg-input); }
.title.locked { cursor: default; border: none; pointer-events: none; }
.subtitle { font-size: 13px; color: var(--text-secondary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; margin-top: 2px; }
.firm-name { font-size: 16px; font-weight: 600; color: var(--text-secondary); letter-spacing: -0.3px; border-right: 1px solid var(--border-secondary); padding-right: 16px; }
.theme-btn { background: var(--bg-card); border: 1px solid var(--border-secondary); color: var(--text-primary); width: 40px; height: 40px; border-radius: var(--radius-md); cursor: pointer; font-size: 18px; transition: all 0.2s; display: flex; align-items: center; justify-content: center; }
.theme-btn:hover { background: var(--bg-hover); transform: translateY(-1px); }

.nav-bar { display: flex; gap: 4px; margin-bottom: 20px; padding: 4px; background: var(--bg-input); border: 1px solid var(--border-secondary); border-radius: 12px; flex-wrap: wrap; }
.nav-tab { padding: 10px 22px; border-radius: 8px; font-size: 13px; font-weight: 600; border: none; cursor: pointer; white-space: nowrap; transition: all 0.2s; }
.nav-tab.active { background: var(--bg-card); color: var(--text-primary); box-shadow: var(--shadow-sm); }
.nav-tab.inactive { background: transparent; color: var(--text-secondary); }
.nav-tab.inactive:hover { color: var(--text-primary); }
.nav-sub-tabs { display: inline-flex; gap: 4px; margin-left: 8px; padding: 2px; background: var(--bg-hover); border-radius: 6px; }
.nav-sub-tab { padding: 6px 14px; border-radius: 5px; font-size: 12px; font-weight: 600; border: none; cursor: pointer; transition: all 0.2s; }
.nav-sub-tab.active { background: var(--bg-card); color: var(--text-primary); box-shadow: var(--shadow-sm); }
.nav-sub-tab.inactive { background: transparent; color: var(--text-secondary); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn { height: 40px; padding: 0 18px; border-radius: var(--radius-md); font-size: 13px; font-weight: 600; border: 1px solid transparent; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px; transition: all 0.2s; box-shadow: var(--shadow-sm); white-space: nowrap; font-family: var(--font-sans); }
.btn:active { transform: translateY(1px); }
.btn-add { background: var(--accent-green); color: white; }
.btn-add:hover { filter: brightness(1.1); box-shadow: 0 4px 12px rgba(16,185,129,0.3); }
.btn-primary { background: var(--accent-blue); color: white; }
.btn-primary:hover { background: var(--accent-blue-hover); box-shadow: 0 4px 12px rgba(59,130,246,0.3); }
.btn-secondary { background: var(--bg-card); color: var(--text-primary); border-color: var(--border-secondary); }
.btn-secondary:hover { background: var(--bg-hover); border-color: var(--text-secondary); }
.btn-export { background: var(--accent-violet); color: white; }
.btn-export:hover { background: #7C3AED; box-shadow: 0 4px 12px rgba(139,92,246,0.3); }
.btn-danger { background: rgba(239,68,68,0.1); color: var(--accent-red); }
.btn-danger:hover { background: rgba(239,68,68,0.2); }
.btn-lock { background: var(--bg-input); color: var(--text-secondary); border: 1px solid var(--border-secondary); width: 40px; padding: 0; }
.btn-lock.locked { background: rgba(239,68,68,0.1); color: var(--accent-red); border-color: rgba(239,68,68,0.3); }
.btn-separator { width: 1px; height: 24px; background: var(--border-secondary); margin: 0 2px; }
.spacer { flex: 1; }

/* ============================================================
   CARDS, STATS, CHARTS
   ============================================================ */
.global-tools { display: flex; gap: 12px; margin-bottom: 32px; flex-wrap: wrap; align-items: center; }
.stats-grid { display: grid; grid-template-columns: 0.7fr 0.7fr 1.3fr 1.3fr; gap: 20px; margin-bottom: 32px; }
.card { background: var(--bg-card); border: 1px solid var(--border-secondary); border-radius: var(--radius-lg); padding: 24px; position: relative; overflow: hidden; box-shadow: 0 4px 12px -2px rgba(0,0,0,0.15), 0 1px 3px rgba(0,0,0,0.08); transition: transform 0.2s, box-shadow 0.2s; display: flex; flex-direction: column; }
.card:hover { box-shadow: 0 8px 20px -4px rgba(0,0,0,0.2), 0 2px 6px rgba(0,0,0,0.1); }
.stat-main-card { grid-column: span 1; min-height: 120px; border-top: 3px solid var(--accent-blue); }
.chart-card { grid-column: span 1; min-height: 160px; border-top: 3px solid var(--accent-violet); }
.stat-label { font-size: 11px; color: var(--text-secondary); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; display: block; width: 100%; }
.stat-value { font-size: 32px; font-weight: 800; letter-spacing: -1px; font-variant-numeric: tabular-nums; margin-top: auto; margin-bottom: auto; }
.stat-unit { font-size: 16px; color: var(--text-secondary); font-weight: 500; margin-left: 4px; }
.chart-card { grid-column: span 1; min-height: 160px; }
.chart-content { display: flex; align-items: center; gap: 20px; margin-top: auto; }
.donut-container { position: relative; width: 70px; height: 70px; flex-shrink: 0; }
.donut { width: 100%; height: 100%; border-radius: 50%; }
.donut-hole { position: absolute; top: 20%; left: 20%; width: 60%; height: 60%; background: var(--bg-card); border-radius: 50%; }
.legend-list { flex: 1; display: flex; flex-direction: column; gap: 6px; min-width: 0; max-height: 130px; overflow-y: auto; }
.legend-item { display: flex; align-items: center; justify-content: space-between; font-size: 12px; cursor: pointer; padding: 2px 4px; border-radius: 4px; transition: background 0.15s; }
.legend-item:hover { background: var(--bg-hover); }
.legend-info { display: flex; align-items: center; gap: 8px; overflow: hidden; }
.legend-color { width: 10px; height: 10px; border-radius: 3px; flex-shrink: 0; }
.legend-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 500; color: var(--text-secondary); }
.legend-value { color: var(--text-primary); font-weight: 600; font-variant-numeric: tabular-nums; }
.text-blue { color: #60A5FA; } .text-green { color: var(--accent-green); }
:root.light .text-blue { color: var(--accent-blue); }

/* ============================================================
   FILTERS & SEARCH
   ============================================================ */
.filter-section { display: flex; gap: 20px; align-items: flex-start; margin-bottom: 24px; flex-wrap: wrap; }
.filter-container { flex: 1; display: flex; flex-direction: column; gap: 12px; background: var(--bg-card); padding: 16px; border-radius: var(--radius-lg); border: 1px solid var(--border-secondary); box-shadow: var(--shadow-sm); min-width: 0; }
.search-row { display: grid; gap: 10px; grid-template-columns: 1fr 1.5fr 1.5fr; }
.search-box { width: 100%; padding: 10px 14px; border-radius: var(--radius-md); border: 1px solid var(--border-secondary); background: var(--bg-input); color: var(--text-primary); font-size: 14px; transition: border-color 0.2s; height: 40px; font-family: var(--font-sans); }
.search-box:focus { outline: none; border-color: var(--accent-blue); }
.chips-container { flex: 1; display: flex; flex-wrap: wrap; gap: 8px; align-content: flex-start; padding-top: 4px; }
.filter-chip { padding: 6px 14px; border-radius: 20px; font-size: 12px; font-weight: 600; border: 1px solid var(--border-secondary); cursor: pointer; transition: all 0.2s; background: var(--bg-card); color: var(--text-secondary); font-family: var(--font-sans); }
.filter-chip.active { background: var(--accent-blue); color: white; border-color: var(--accent-blue); }
.ms-container { flex: 1; position: relative; }
.ms-btn { width: 100%; height: 40px; padding: 0 14px; border-radius: var(--radius-md); border: 1px solid var(--border-secondary); background: var(--bg-input); color: var(--text-primary); font-size: 13px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.ms-dropdown { position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-card); border: 1px solid var(--border-secondary); border-radius: 12px; margin-top: 6px; max-height: 250px; overflow-y: auto; z-index: 50; padding: 8px; box-shadow: var(--shadow-lg); display: none; }
.ms-dropdown.show { display: block; }
.ms-option { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 6px; cursor: pointer; font-size: 13px; transition: background 0.1s; }
.ms-option:hover { background: var(--bg-hover); }

/* ============================================================
   DATA TABLE
   ============================================================ */
.tabs { display: inline-flex; gap: 4px; margin-bottom: 20px; padding: 4px; background: var(--bg-input); border: 1px solid var(--border-secondary); border-radius: 12px; }
.tab { padding: 8px 20px; border-radius: 8px; font-size: 13px; font-weight: 600; border: none; cursor: pointer; white-space: nowrap; transition: all 0.2s; font-family: var(--font-sans); }
.tab.active { background: var(--bg-card); color: var(--text-primary); box-shadow: var(--shadow-sm); }
.tab.inactive { background: transparent; color: var(--text-secondary); }
.tab.inactive:hover { color: var(--text-primary); }

.data-table { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--bg-card); border-radius: var(--radius-lg); border: 1px solid var(--border-secondary); overflow: hidden; font-size: 13px; box-shadow: var(--shadow-md); }
.data-table thead { background: var(--bg-input); }
.data-table th { padding: 16px; text-align: left; font-size: 11px; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid var(--border-secondary); cursor: pointer; user-select: none; }
.data-table th:hover { color: var(--text-primary); background: var(--bg-hover); }
.data-table td { padding: 16px; vertical-align: middle; border-bottom: 1px solid var(--border-secondary); color: var(--text-primary); }
.data-table tbody tr { transition: background 0.1s; cursor: pointer; }
.data-table tbody tr:hover { background: var(--bg-hover); }
.data-table tbody tr:last-child td { border-bottom: none; }
.col-num { font-weight: 600; font-variant-numeric: tabular-nums; }

.badge { padding: 4px 10px; border-radius: 6px; font-size: 11px; font-weight: 600; white-space: nowrap; letter-spacing: 0.3px; display: inline-block; border: 1px solid transparent; }
.badge-local { background: var(--bg-input); color: var(--text-primary); border-color: var(--border-secondary); }

.data-row-mobile { display: none; }
.data-row { background: var(--bg-card); border-radius: var(--radius-lg); margin-bottom: 12px; border: 1px solid var(--border-secondary); cursor: pointer; overflow: hidden; box-shadow: var(--shadow-sm); }
.data-row-inner { padding: 20px; border-left: 4px solid transparent; }
.data-row-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.data-row-title { font-weight: 700; font-size: 15px; color: var(--text-primary); }
.data-row-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; align-items: center; }

.sort-icon { display: inline-block; margin-left: 4px; font-size: 10px; opacity: 0.7; }
.btn-clear { width: 28px; height: 28px; padding: 0; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--bg-input); color: var(--text-secondary); border: 1px solid var(--border-secondary); font-size: 14px; cursor: pointer; }
.btn-clear:hover { background: rgba(239,68,68,0.1); color: var(--accent-red); border-color: var(--accent-red); }

/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay { position: fixed; inset: 0; background: rgba(15,23,42,0.8); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 16px; }
.modal { background: var(--bg-card); border-radius: 20px; width: 100%; max-width: 700px; max-height: 90vh; display: flex; flex-direction: column; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5); border: 1px solid var(--border-secondary); }
.modal-header { padding: 20px 24px; border-bottom: 1px solid var(--border-secondary); display: flex; justify-content: space-between; align-items: center; }
.modal-title { font-size: 18px; font-weight: 700; color: var(--text-primary); }
.modal-close { font-size: 24px; color: var(--text-secondary); background: none; border: none; cursor: pointer; transition: color 0.2s; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border-radius: 50%; font-family: var(--font-sans); }
.modal-close:hover { background: var(--bg-hover); color: var(--text-primary); }
.modal-body { padding: 24px; overflow-y: auto; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.form-col-span-2 { grid-column: span 2; }
.form-label { display: block; font-size: 11px; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; margin-bottom: 8px; letter-spacing: 0.08em; }
.form-input, .form-select, .form-textarea { width: 100%; padding: 12px; border-radius: var(--radius-md); border: 1px solid var(--border-secondary); background: var(--bg-input); color: var(--text-primary); font-size: 14px; transition: all 0.2s; font-family: var(--font-sans); }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--accent-blue); box-shadow: 0 0 0 3px rgba(59,130,246,0.1); }
.form-input:disabled, .form-select:disabled, .form-textarea:disabled { opacity: 0.6; cursor: not-allowed; background: var(--bg-hover); }
.form-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--border-secondary); }
.checkbox-row { display: flex; align-items: center; gap: 12px; padding: 8px 0; }
.checkbox-input { width: 20px; height: 20px; accent-color: var(--accent-blue); cursor: pointer; border-radius: 4px; }
.color-input { width: 100%; height: 40px; cursor: pointer; padding: 0; border: none; border-radius: var(--radius-md); }

.settings-list { border: 1px solid var(--border-secondary); border-radius: 12px; overflow: hidden; background: var(--bg-input); }
.settings-item { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; background: var(--bg-card); border-bottom: 1px solid var(--border-secondary); }
.settings-item:last-child { border-bottom: none; }
.settings-item-text { font-size: 14px; font-weight: 500; display: flex; align-items: center; gap: 10px; color: var(--text-primary); }
.settings-item-actions { display: flex; gap: 8px; align-items: center; }
.btn-action-sm { height: 32px; padding: 0 12px; font-size: 12px; font-weight: 600; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; transition: all 0.2s; cursor: pointer; border: 1px solid var(--border-secondary); background: var(--bg-input); color: var(--text-secondary); font-family: var(--font-sans); }
.btn-action-sm:hover { background: var(--bg-hover); color: var(--text-primary); }
.btn-action-danger { background: rgba(239,68,68,0.1); color: var(--accent-red); border-color: rgba(239,68,68,0.3); }
.btn-action-danger:hover { background: rgba(239,68,68,0.2); }

/* ============================================================
   FICHE ESPACE (Phase 2)
   ============================================================ */
.fiche { max-width: 1100px; margin: 0 auto; padding: 1.5rem 0; }
.fiche-nav { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; flex-wrap: nowrap; overflow-x: auto; }
.fiche-nav-btn { background: var(--bg-card); border: 1px solid var(--border-secondary); color: var(--text-primary); padding: 6px 14px; border-radius: var(--radius-md); cursor: pointer; font-size: 13px; font-weight: 600; font-family: var(--font-sans); transition: all 0.2s; }
.fiche-nav-btn:hover { background: var(--bg-hover); }
.section { border: 1px solid var(--border-secondary); border-radius: var(--radius-lg); margin-bottom: 0.75rem; background: var(--bg-card); overflow: hidden; }
.section-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-secondary); margin-bottom: 0; display: flex; align-items: center; gap: 6px; padding: 0.75rem 1.25rem; cursor: pointer; user-select: none; transition: background 0.15s; }
.section-title:hover { background: var(--bg-hover); }
.section-title .chevron { margin-left: auto; font-size: 10px; transition: transform 0.25s ease; color: var(--text-tertiary); }
.section-title.collapsed .chevron { transform: rotate(-90deg); }
.section-body { padding: 0 1.25rem 1rem 1.25rem; overflow: hidden; max-height: 2000px; transition: max-height 0.35s ease, padding 0.35s ease, opacity 0.25s ease; opacity: 1; }
.section-body.collapsed { max-height: 0; padding-top: 0; padding-bottom: 0; opacity: 0; }
.section-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.dot-bleu { background: #378ADD; } .dot-vert { background: #639922; } .dot-orange { background: #EF9F27; }
.dot-rouge { background: #D85A30; } .dot-violet { background: #7F77DD; } .dot-gris { background: #888780; }
.fiche .field { display: flex; flex-direction: column; gap: 3px; margin-bottom: 6px; }
.fiche .field label { font-size: 12px; color: var(--text-secondary); }
.fiche .field input, .fiche .field select, .fiche .field textarea { font-size: 13px; border: 1px solid var(--border-secondary); border-radius: var(--radius-sm); padding: 5px 8px; background: var(--bg-input); color: var(--text-primary); width: 100%; font-family: var(--font-sans); resize: vertical; }
.fiche .field textarea { min-height: 60px; }
.fiche .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.fiche .row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.check-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-primary); padding: 3px 0; }
.check-item input[type=checkbox] { width: 13px; height: 13px; accent-color: #378ADD; }
.checkbox-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 4px; }
.table-fluides { width: 100%; border-collapse: collapse; font-size: 12px; }
.table-fluides th { text-align: left; font-weight: 500; font-size: 11px; color: var(--text-secondary); padding: 4px 6px; border-bottom: 1px solid var(--border-secondary); }
.table-fluides td { padding: 4px 6px; border-bottom: 1px solid var(--border-tertiary); vertical-align: middle; }
.table-fluides input, .table-fluides select { font-size: 12px; border: 1px solid var(--border-tertiary); border-radius: 4px; padding: 3px 5px; background: var(--bg-input); color: var(--text-primary); width: 100%; font-family: var(--font-sans); }
.regl-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.regl-block { border: 1px solid var(--border-secondary); border-radius: var(--radius-md); padding: 8px 10px; }
.regl-block-title { font-size: 11px; font-weight: 500; color: var(--text-secondary); margin-bottom: 6px; }

/* ============================================================
   FICHE TABLEAU (vue tableur)
   ============================================================ */
.fiche-tableau { padding: 1rem 0; }
.fiche-tableau-tabs { display: flex; gap: 4px; margin-bottom: 16px; padding: 4px; background: var(--bg-input); border: 1px solid var(--border-secondary); border-radius: 10px; flex-wrap: wrap; }
.fiche-tableau-tab { padding: 8px 16px; border-radius: 7px; font-size: 12px; font-weight: 600; border: none; cursor: pointer; transition: all 0.2s; display: inline-flex; align-items: center; gap: 6px; }
.fiche-tableau-tab.active { background: var(--bg-card); color: var(--text-primary); box-shadow: var(--shadow-sm); }
.fiche-tableau-tab.inactive { background: transparent; color: var(--text-secondary); }
.fiche-tableau-container { overflow: auto; max-height: 80vh; border: 1px solid var(--border-secondary); border-radius: var(--radius-lg); background: var(--bg-card); }
.fiche-tableau-table { border-collapse: collapse; width: 100%; font-size: 12px; }
.fiche-tableau-table thead th { position: sticky; top: 0; background: var(--bg-card); z-index: 2; padding: 8px 6px; font-weight: 600; font-size: 11px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; border-bottom: 2px solid var(--border-secondary); white-space: nowrap; text-align: left; }
.fiche-tableau-table tbody td { padding: 4px 6px; border-bottom: 1px solid var(--border-tertiary); vertical-align: middle; }
.fiche-tableau-table tbody tr:nth-child(even) { background: var(--bg-input); }
.fiche-tableau-table tbody tr:hover { background: var(--bg-hover); }
.fiche-tableau-table .col-space { position: sticky; left: 0; z-index: 1; background: var(--bg-card); font-weight: 600; min-width: 160px; max-width: 220px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; border-right: 2px solid var(--border-secondary); }
.fiche-tableau-table thead .col-space { z-index: 3; }
.fiche-tableau-table tbody tr:nth-child(even) .col-space { background: var(--bg-input); }
.fiche-tableau-table tbody tr:hover .col-space { background: var(--bg-hover); }
.fiche-tableau-table input, .fiche-tableau-table select { font-size: 11px; border: 1px solid var(--border-tertiary); border-radius: 4px; padding: 2px 5px; background: var(--bg-input); color: var(--text-primary); width: 100%; font-family: var(--font-sans); height: 28px; box-sizing: border-box; }
.fiche-tableau-table input:focus, .fiche-tableau-table select:focus { border-color: var(--accent-blue); outline: none; box-shadow: 0 0 0 2px rgba(59,130,246,0.12); }
.fiche-tableau-table input[type="number"] { min-width: 70px; }
.fiche-tableau-table select { min-width: 120px; }
.fiche-tableau-table .col-space a { color: var(--accent-blue); text-decoration: none; }
.fiche-tableau-table .col-space a:hover { text-decoration: underline; }
.fiche-tableau-table .col-check { width: 32px; min-width: 32px; max-width: 32px; text-align: center; padding: 4px; }
.fiche-tableau-table .col-check input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; accent-color: var(--accent-blue); }
.fiche-tableau-table thead .col-check { z-index: 3; position: sticky; left: 0; background: var(--bg-card); }
.fiche-tableau-table tbody .col-check { position: sticky; left: 0; z-index: 1; background: var(--bg-card); }
.fiche-tableau-table tbody tr:nth-child(even) .col-check { background: var(--bg-input); }
.fiche-tableau-table tbody tr:hover .col-check { background: var(--bg-hover); }
.fiche-tableau-table .col-space { left: 32px; }
.fiche-tableau-table thead .col-space { left: 32px; }
.fiche-tableau-table tbody tr.selected { background: rgba(59,130,246,0.08); }
.fiche-tableau-table tbody tr.selected .col-space, .fiche-tableau-table tbody tr.selected .col-check { background: rgba(59,130,246,0.08); }
.fiche-tableau-batch { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: var(--accent-blue); border-radius: var(--radius-lg); margin-bottom: 12px; flex-wrap: wrap; color: white; font-size: 12px; font-weight: 600; animation: batchSlideIn 0.2s ease-out; }
@keyframes batchSlideIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.fiche-tableau-batch select, .fiche-tableau-batch input { font-size: 12px; border: 1px solid rgba(255,255,255,0.3); border-radius: 6px; padding: 4px 8px; background: rgba(255,255,255,0.15); color: white; font-family: var(--font-sans); height: 30px; }
.fiche-tableau-batch select option { color: var(--text-primary); background: var(--bg-card); }
.fiche-tableau-batch input::placeholder { color: rgba(255,255,255,0.6); }
.fiche-tableau-batch .batch-btn { padding: 5px 14px; border-radius: 6px; font-size: 12px; font-weight: 700; border: none; cursor: pointer; height: 30px; }
.fiche-tableau-batch .batch-apply { background: white; color: var(--accent-blue); }
.fiche-tableau-batch .batch-apply:hover { background: rgba(255,255,255,0.9); }
.fiche-tableau-batch .batch-cancel { background: transparent; color: white; border: 1px solid rgba(255,255,255,0.4); }
.fiche-tableau-batch .batch-cancel:hover { background: rgba(255,255,255,0.1); }

/* ============================================================
   TAG COMBO-BOX
   ============================================================ */
.tag-combo { position: relative; width: 100%; }
.tag-combo-input { font-size: 13px; border: 1px solid var(--border-secondary); border-radius: var(--radius-sm); padding: 5px 8px; background: var(--bg-input); color: var(--text-primary); width: 100%; font-family: var(--font-sans); cursor: text; display: flex; align-items: center; gap: 4px; min-height: 30px; flex-wrap: wrap; }
.tag-combo-input:focus-within { border-color: var(--accent-blue); box-shadow: 0 0 0 2px rgba(59,130,246,0.12); }
.tag-combo-input .tag-value { background: var(--accent-blue); color: white; font-size: 11px; padding: 2px 8px; border-radius: 12px; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
.tag-combo-input .tag-value .tag-remove { cursor: pointer; opacity: 0.7; font-size: 13px; line-height: 1; }
.tag-combo-input .tag-value .tag-remove:hover { opacity: 1; }
.tag-combo-input input { border: none; outline: none; background: transparent; color: var(--text-primary); font-size: 13px; font-family: var(--font-sans); flex: 1; min-width: 60px; padding: 0; }
.tag-combo-dropdown { position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-card); border: 1px solid var(--border-secondary); border-radius: 8px; margin-top: 4px; max-height: 160px; overflow-y: auto; z-index: 60; box-shadow: var(--shadow-lg); display: none; }
.tag-combo-dropdown.open { display: block; }
.tag-combo-option { padding: 6px 10px; font-size: 12px; cursor: pointer; transition: background 0.1s; display: flex; align-items: center; gap: 8px; }
.tag-combo-option:hover, .tag-combo-option.highlighted { background: var(--bg-hover); }
.tag-combo-option .tag-badge { background: var(--accent-blue); opacity: 0.15; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.tag-combo-new { color: var(--accent-blue); font-weight: 600; font-style: italic; }

/* ============================================================
   MATRICE (Phase 3)
   ============================================================ */
.matrice-container { overflow: auto; max-height: 80vh; }
.matrice-table { border-collapse: collapse; font-size: 11px; }
.matrice-table th { position: sticky; background: var(--bg-card); z-index: 2; padding: 6px; font-weight: 600; color: var(--text-secondary); border: 1px solid var(--border-tertiary); }
.matrice-table th:first-child { z-index: 3; left: 0; }
.matrice-table thead th { top: 0; writing-mode: vertical-rl; text-orientation: mixed; max-width: 30px; min-height: 100px; }
.matrice-table tbody th { left: 0; text-align: right; padding-right: 8px; white-space: nowrap; max-width: 160px; overflow: hidden; text-overflow: ellipsis; }
.matrice-cell { width: 28px; height: 28px; cursor: pointer; border: 1px solid var(--border-tertiary); text-align: center; transition: all 0.1s; }
.matrice-cell:hover { outline: 2px solid var(--accent-blue); outline-offset: -2px; }
.matrice-cell.link-obligatoire { background: rgba(16,185,129,0.3); }
.matrice-cell.link-souhaite { background: rgba(59,130,246,0.3); }
.matrice-cell.link-interdit { background: rgba(239,68,68,0.3); }
.matrice-cell.link-neutre { background: transparent; }
.matrice-cell.diag { background: var(--bg-hover); cursor: default; }
.matrice-legend { display: flex; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; font-size: 12px; color: var(--text-secondary); }
.matrice-legend-item { display: flex; align-items: center; gap: 6px; }
.matrice-legend-color { width: 16px; height: 16px; border-radius: 3px; border: 1px solid var(--border-secondary); }

/* ============================================================
   GRAPHE (Phase 4)
   ============================================================ */
#cy-container { width: 100%; height: 100%; background: var(--bg-card); border: 1px solid var(--border-secondary); border-radius: var(--radius-lg); position: absolute; top: 0; left: 0; }
.graph-toolbar { position: absolute; top: 12px; left: 12px; right: 12px; display: flex; gap: 6px; z-index: 10; flex-wrap: wrap; }
.graph-toolbar .btn { height: 34px; font-size: 12px; padding: 0 12px; }
.graph-legend { position: absolute; bottom: 12px; right: 12px; background: var(--bg-card); border: 1px solid var(--border-secondary); border-radius: var(--radius-md); padding: 10px; font-size: 11px; z-index: 10; }
.graph-sidebar { position: absolute; top: 12px; right: 12px; width: 260px; background: var(--bg-card); border: 1px solid var(--border-secondary); border-radius: var(--radius-md); padding: 16px; z-index: 10; box-shadow: var(--shadow-lg); display: none; }
.graph-sidebar.visible { display: block; }

/* ============================================================
   PLACEHOLDER & EMPTY STATE
   ============================================================ */
.empty-state { text-align: center; padding: 80px 20px; color: var(--text-secondary); font-size: 15px; background: var(--bg-card); border-radius: 20px; border: 1px dashed var(--border-secondary); max-width: 100%; }
.placeholder-view { text-align: center; padding: 100px 20px; color: var(--text-tertiary); }
.placeholder-view h2 { font-size: 20px; margin-bottom: 8px; color: var(--text-secondary); }
.hidden { display: none !important; }
.footer-legal { margin-top: 60px; padding-top: 24px; border-top: 1px solid var(--border-secondary); text-align: center; color: var(--text-secondary); font-size: 12px; opacity: 0.8; max-width: 600px; margin-left: auto; margin-right: auto; line-height: 1.6; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 899px) { .data-table { display: none; } .data-row-mobile { display: block; } }
.mobile-filter-btn { display: none; }
.filter-drawer-overlay { display: none; }

@media (max-width: 600px) {
  .stats-grid { grid-template-columns: 1fr; }
  .header-right { width: 100%; justify-content: space-between; }
  .firm-name { border: none; }
  .search-row { grid-template-columns: 1fr; gap: 12px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-col-span-2 { grid-column: span 1; }
  .fiche .row2, .fiche .row3, .regl-grid { grid-template-columns: 1fr; }
  .nav-bar { gap: 2px; }
  .nav-tab { padding: 8px 12px; font-size: 12px; }

  .graph-toolbar { gap: 4px; }
  .graph-toolbar .btn, .graph-toolbar select { height: 28px; font-size: 11px; padding: 0 8px; }
  .graph-sidebar { width: calc(100% - 24px); right: 12px; }
  .fiche-tableau-batch { flex-direction: column; gap: 8px; align-items: stretch; }
  .fiche-tableau-batch select, .fiche-tableau-batch input { width: 100%; }

  .filter-container { display: none; }
  .filter-container.drawer-open { display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90; border-radius: 20px 20px 0 0; max-height: 70vh; overflow-y: auto; padding: 20px 16px; box-shadow: 0 -8px 30px rgba(0,0,0,0.3); animation: slideUp 0.3s ease; }
  .mobile-filter-btn { display: inline-flex; }
  .filter-drawer-overlay.visible { display: block; position: fixed; inset: 0; background: rgba(15,23,42,0.6); z-index: 89; }
  @keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
}

@media print {
  @page { margin: 10mm; }
  body { padding: 0; background: white !important; color: black !important; display: block; }
  .app-sidebar, .app-header, .nav-bar, .global-tools, .filter-section, .footer-legal, .fiche-nav { display: none !important; }
  .app-main { padding: 0; }
  .section { break-inside: avoid; border-color: #ddd; }
}
.print-modal-body { max-height: 70vh; overflow-y: auto; }
.print-modal-section { margin-bottom: 16px; }
.print-modal-section-title { font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--text-secondary); margin-bottom: 8px; letter-spacing: 0.04em; }
.print-spaces-list { max-height: 200px; overflow-y: auto; border: 1px solid var(--border-secondary); border-radius: var(--radius-md); padding: 6px; }
.print-spaces-list label { display: flex; align-items: center; gap: 6px; padding: 3px 4px; font-size: 12px; cursor: pointer; border-radius: 4px; }
.print-spaces-list label:hover { background: var(--bg-hover); }
.print-blocks-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.print-blocks-grid label { display: flex; align-items: center; gap: 6px; font-size: 12px; padding: 4px 6px; cursor: pointer; border-radius: 4px; }
.print-blocks-grid label:hover { background: var(--bg-hover); }

/* Plan 2D */
#plan-wrapper { position: relative; width: 100%; height: calc(100vh - 200px); min-height: 500px; background: var(--bg-card); border: 1px solid var(--border-secondary); border-radius: var(--radius-lg); overflow: hidden; }
#plan-svg { width: 100%; height: 100%; cursor: grab; }
#plan-svg:active { cursor: grabbing; }
#plan-svg .plan-space { cursor: move; }
#plan-svg .plan-space:hover rect { stroke-width: 3; filter: brightness(1.1); }
#plan-svg .plan-space.selected rect { stroke: var(--accent-blue); stroke-width: 3; }
.plan-toolbar { position: absolute; top: 12px; left: 12px; right: 12px; display: flex; gap: 6px; z-index: 10; flex-wrap: wrap; align-items: center; }
.plan-toolbar .btn { height: 34px; font-size: 12px; padding: 0 12px; }
.plan-niveau-tab { padding: 6px 14px; border-radius: 8px; font-size: 12px; font-weight: 600; border: 1px solid var(--border-secondary); cursor: pointer; background: var(--bg-input); color: var(--text-secondary); transition: all 0.2s; }
.plan-niveau-tab.active { background: var(--accent-blue); color: white; border-color: var(--accent-blue); }
.plan-legend { position: absolute; bottom: 12px; right: 12px; display: flex; gap: 8px; z-index: 10; background: var(--bg-card); border: 1px solid var(--border-secondary); border-radius: 8px; padding: 6px 10px; font-size: 11px; flex-wrap: wrap; align-items: center; }

/* ── Écran de connexion ──────────────────────────────────────────────────── */
#login-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg-body);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-sans);
}
#login-overlay.hidden { display: none; }
.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  width: 100%; max-width: 380px;
  box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; gap: 24px;
}
.login-title {
  font-size: 20px; font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
  text-align: center;
}
.login-subtitle {
  font-size: 13px; color: var(--text-secondary);
  text-align: center; margin-top: -16px;
}
.login-fields { display: flex; flex-direction: column; gap: 12px; }
.login-fields input {
  background: var(--bg-input); border: 1px solid var(--border-primary);
  border-radius: var(--radius-md); padding: 10px 14px;
  color: var(--text-primary); font-size: 14px; font-family: var(--font-sans);
  outline: none; transition: border-color 0.2s;
}
.login-fields input:focus { border-color: var(--accent-blue); }
.login-btn {
  background: var(--accent-blue); color: white;
  border: none; border-radius: var(--radius-md);
  padding: 11px; font-size: 14px; font-weight: 600;
  font-family: var(--font-sans); cursor: pointer;
  transition: background 0.2s;
}
.login-btn:hover { background: var(--accent-blue-hover); }
.login-btn:disabled { opacity: 0.5; cursor: default; }
.login-error {
  font-size: 13px; color: var(--accent-red);
  text-align: center; min-height: 18px;
}
/* ── Menu utilisateur (dropdown) ─────────────────────────────────────────────*/
.user-menu-wrap {
  position: fixed; top: 10px; right: 52px; z-index: 200;
}
.user-menu-trigger {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-card); border: 1px solid var(--border-secondary);
  border-radius: var(--radius-full); padding: 5px 12px 5px 6px;
  cursor: pointer; font-family: var(--font-sans);
  box-shadow: var(--shadow-sm); transition: border-color 0.2s, box-shadow 0.2s;
  user-select: none;
}
.user-menu-trigger:hover { border-color: var(--border-primary); box-shadow: var(--shadow-md); }
.user-menu-avatar {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--accent-blue); color: white;
  font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.user-menu-name {
  font-size: 12px; font-weight: 600; color: var(--text-primary);
  max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.user-menu-chevron {
  font-size: 9px; color: var(--text-tertiary);
  transition: transform 0.2s;
}
.user-menu-wrap.open .user-menu-chevron { transform: rotate(180deg); }

.user-menu-dropdown {
  position: absolute; top: calc(100% + 6px); right: 0;
  background: var(--bg-card); border: 1px solid var(--border-secondary);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  min-width: 200px; overflow: hidden;
  opacity: 0; transform: translateY(-6px) scale(0.97);
  pointer-events: none;
  transition: opacity 0.15s, transform 0.15s;
}
.user-menu-wrap.open .user-menu-dropdown {
  opacity: 1; transform: translateY(0) scale(1); pointer-events: all;
}
.user-menu-header {
  padding: 10px 14px 8px;
  border-bottom: 1px solid var(--border-tertiary);
}
.user-menu-header-name { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.user-menu-header-role { font-size: 11px; color: var(--text-tertiary); margin-top: 1px; }
.user-menu-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 14px; font-size: 13px; color: var(--text-secondary);
  cursor: pointer; transition: background 0.1s, color 0.1s;
  background: none; border: none; width: 100%;
  font-family: var(--font-sans); text-align: left;
}
.user-menu-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.user-menu-item .item-icon { font-size: 14px; width: 18px; text-align: center; flex-shrink: 0; }
.user-menu-separator { height: 1px; background: var(--border-tertiary); margin: 3px 0; }
.user-menu-item.danger { color: var(--accent-red); }
.user-menu-item.danger:hover { background: rgba(239,68,68,0.08); color: var(--accent-red); }

/* Modal changement de mot de passe */
#pwd-modal-overlay {
  position: fixed; inset: 0; z-index: 9998;
  background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center;
}
#pwd-modal-overlay.hidden { display: none; }
.pwd-modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  width: 100%; max-width: 360px;
  display: flex; flex-direction: column; gap: 16px;
  box-shadow: var(--shadow-lg);
}
.pwd-modal-title { font-size: 16px; font-weight: 700; color: var(--text-primary); }
.pwd-modal-fields { display: flex; flex-direction: column; gap: 10px; }
.pwd-modal-fields input {
  background: var(--bg-input); border: 1px solid var(--border-primary);
  border-radius: var(--radius-md); padding: 9px 13px;
  color: var(--text-primary); font-size: 13px; font-family: var(--font-sans);
  outline: none; transition: border-color 0.2s;
}
.pwd-modal-fields input:focus { border-color: var(--accent-blue); }
.pwd-modal-error { font-size: 12px; color: var(--accent-red); min-height: 16px; }
.pwd-modal-success { font-size: 12px; color: var(--accent-green); min-height: 16px; }
.pwd-modal-actions { display: flex; gap: 8px; justify-content: flex-end; }
.pwd-modal-actions .btn { font-size: 13px; padding: 8px 16px; }

/* ── Panneau administrateur ──────────────────────────────────────────────────── */
#admin-overlay {
  position: fixed; inset: 0; z-index: 9997;
  background: rgba(0,0,0,0.65);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
#admin-overlay.hidden { display: none; }
.admin-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  width: 100%; max-width: 720px;
  max-height: 90vh;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.admin-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border-secondary);
  flex-shrink: 0;
}
.admin-header-title { font-size: 16px; font-weight: 700; color: var(--text-primary); }
.admin-header-close {
  background: none; border: none; color: var(--text-secondary);
  font-size: 18px; cursor: pointer; padding: 2px 6px; border-radius: 4px;
}
.admin-header-close:hover { background: var(--bg-hover); color: var(--text-primary); }
.admin-tabs { display: flex; border-bottom: 1px solid var(--border-primary); padding: 0 24px; gap: 2px; }
.admin-tab { background: none; border: none; border-bottom: 2px solid transparent; padding: 10px 16px; font-size: 13px; font-weight: 500; color: var(--text-secondary); cursor: pointer; margin-bottom: -1px; }
.admin-tab:hover { color: var(--text-primary); }
.admin-tab.active { color: var(--accent-blue); border-bottom-color: var(--accent-blue); font-weight: 600; }
.admin-body { overflow-y: auto; padding: 20px 24px; flex: 1; display: flex; flex-direction: column; gap: 24px; }

/* ── Sélecteur de projet ─────────────────────────────────────────────────── */
#project-overlay { position: fixed; inset: 0; z-index: 9000; background: rgba(0,0,0,0.55); display: flex; align-items: center; justify-content: center; font-family: var(--font-sans); }
#project-overlay.hidden { display: none; }
.project-selector-card { background: var(--bg-card); border: 1px solid var(--border-primary); border-radius: var(--radius-xl); padding: 32px 40px; width: 480px; max-width: 95vw; max-height: 80vh; overflow-y: auto; display: flex; flex-direction: column; gap: 0; box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.project-list { display: flex; flex-direction: column; gap: 8px; margin: 16px 0 0; }
.project-item { background: var(--bg-secondary); border: 1px solid var(--border-primary); border-radius: var(--radius-md); padding: 14px 16px; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; transition: border-color 0.15s, background 0.15s; }
.project-item:hover { border-color: var(--accent-blue); background: var(--bg-hover); }
.project-item-name { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.project-item-meta { font-size: 11px; color: var(--text-tertiary); margin-top: 2px; }
.project-create-wrap { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border-tertiary); }

/* Table utilisateurs */
.admin-users-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-users-table th {
  text-align: left; padding: 8px 10px;
  color: var(--text-tertiary); font-weight: 600; font-size: 11px; text-transform: uppercase;
  border-bottom: 1px solid var(--border-secondary);
}
.admin-users-table td { padding: 10px 10px; border-bottom: 1px solid var(--border-tertiary); vertical-align: middle; }
.admin-users-table tr:last-child td { border-bottom: none; }
.admin-users-table tr:hover td { background: var(--bg-hover); }
.admin-role-badge {
  display: inline-block; padding: 2px 8px; border-radius: var(--radius-full);
  font-size: 11px; font-weight: 600;
}
.admin-role-badge.admin { background: rgba(139,92,246,0.15); color: var(--accent-violet); }
.admin-role-badge.user  { background: rgba(100,116,139,0.15); color: var(--text-secondary); }
.admin-actions { display: flex; gap: 6px; }
.admin-btn {
  background: none; border: 1px solid var(--border-secondary);
  border-radius: var(--radius-sm); padding: 4px 10px;
  font-size: 11px; font-weight: 600; cursor: pointer;
  color: var(--text-secondary); transition: all 0.15s;
}
.admin-btn:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--border-primary); }
.admin-btn.danger:hover { background: rgba(239,68,68,0.1); color: var(--accent-red); border-color: var(--accent-red); }
.admin-btn.primary { background: var(--accent-blue); color: white; border-color: var(--accent-blue); }
.admin-btn.primary:hover { background: var(--accent-blue-hover); }

/* Formulaire de création */
.admin-create-section { border-top: 1px solid var(--border-secondary); padding-top: 20px; }
.admin-create-title { font-size: 13px; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.admin-create-form { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.admin-create-form input, .admin-create-form select {
  background: var(--bg-input); border: 1px solid var(--border-primary);
  border-radius: var(--radius-md); padding: 8px 12px;
  color: var(--text-primary); font-size: 13px; font-family: var(--font-sans);
  outline: none; transition: border-color 0.2s;
}
.admin-create-form input:focus, .admin-create-form select:focus { border-color: var(--accent-blue); }
.admin-create-form select option { background: var(--bg-card); }
.admin-create-actions { grid-column: 1 / -1; display: flex; gap: 8px; align-items: center; }
.admin-feedback { font-size: 12px; }
.admin-feedback.error   { color: var(--accent-red); }
.admin-feedback.success { color: var(--accent-green); }

/* Modale réinitialisation mdp */
.admin-reset-modal {
  position: absolute; inset: 0; background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center; border-radius: var(--radius-lg);
}
.admin-reset-card {
  background: var(--bg-card); border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg); padding: 24px 24px;
  width: 320px; display: flex; flex-direction: column; gap: 14px;
  box-shadow: var(--shadow-lg);
}
.admin-reset-title { font-size: 14px; font-weight: 700; color: var(--text-primary); }
.admin-reset-card input {
  background: var(--bg-input); border: 1px solid var(--border-primary);
  border-radius: var(--radius-md); padding: 8px 12px;
  color: var(--text-primary); font-size: 13px; font-family: var(--font-sans);
  outline: none;
}
.admin-reset-card input:focus { border-color: var(--accent-blue); }
.admin-reset-actions { display: flex; gap: 8px; justify-content: flex-end; }

/* ── Accessibilité : masquer visuellement mais garder pour lecteurs d'écran ── */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ── Toast de sauvegarde ────────────────────────────────────────────────────── */
#save-toast {
  position: fixed; bottom: 20px; right: 20px; z-index: 9999;
  padding: 8px 16px; border-radius: var(--radius-md);
  font-size: 13px; font-family: var(--font-sans);
  pointer-events: none; opacity: 0;
  transition: opacity 0.3s ease;
}
#save-toast.visible { opacity: 1; }
#save-toast.saving  { background: var(--accent-blue); color: white; }
#save-toast.saved   { background: var(--accent-green); color: white; }
#save-toast.error   { background: var(--accent-red, #EF4444); color: white; }
#save-toast.offline { background: var(--accent-amber, #F59E0B); color: #1E293B; }