@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700&family=Barlow+Condensed:wght@600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ============================================================
   GMAO PRO — Design System
   Thème sombre (défaut) + thème clair
   Responsive : desktop > tablette > mobile
   ============================================================ */

/* ---- THÈME SOMBRE (défaut) ---- */
:root {
  --bg-base:     #0d1117;
  --bg-surface:  #161b22;
  --bg-card:     #1c2230;
  --bg-hover:    #232c3d;
  --border:      #2a3447;
  --border-light:#344060;
  --text-primary:   #e6edf3;
  --text-secondary: #8b949e;
  --text-muted:     #484f58;
  --accent:      #f59e0b;
  --accent-dark: #d97706;
  --accent-glow: rgba(245,158,11,0.15);
  --green:  #22c55e;
  --red:    #ef4444;
  --blue:   #3b82f6;
  --purple: #8b5cf6;
  --shadow: 0 4px 20px rgba(0,0,0,0.5);
  --nav-w: 248px;
  --topbar-h: 58px;
  --bottom-nav-h: 64px;
  --radius: 10px;
}

/* ---- THÈME CLAIR ---- */
[data-theme="light"] {
  --bg-base:     #f0f2f5;
  --bg-surface:  #ffffff;
  --bg-card:     #ffffff;
  --bg-hover:    #f5f7fa;
  --border:      #e2e8f0;
  --border-light:#cbd5e1;
  --text-primary:   #1a202c;
  --text-secondary: #4a5568;
  --text-muted:     #a0aec0;
  --accent:      #d97706;
  --accent-dark: #b45309;
  --accent-glow: rgba(217,119,6,0.12);
  --green:  #16a34a;
  --red:    #dc2626;
  --blue:   #2563eb;
  --purple: #7c3aed;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { height: 100%; }
body {
  height: 100%;
  font-family: 'Barlow', sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  transition: background 0.25s, color 0.25s;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }

/* ============================================================
   LAYOUT SHELL
   ============================================================ */
.app-shell {
  display: flex;
  height: 100vh;
  height: 100dvh; /* dynamic viewport on mobile */
  overflow: hidden;
}

/* ============================================================
   SIDEBAR — Desktop
   ============================================================ */
.sidebar {
  width: var(--nav-w);
  min-width: var(--nav-w);
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 200;
  transition: transform 0.3s ease, width 0.3s ease;
  flex-shrink: 0;
}

.sidebar-logo {
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}
.logo-icon {
  width: 36px; height: 36px;
  background: var(--accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: #000; font-size: 15px; flex-shrink: 0;
}
.logo-text .logo-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 17px; font-weight: 700; letter-spacing: 1px;
  line-height: 1.2;
}
.logo-text .logo-sub {
  font-size: 9px; color: var(--text-muted);
  letter-spacing: 0.5px; text-transform: uppercase;
}

.nav-section { padding: 12px 8px 4px; }
.nav-section-label {
  font-size: 9px; font-weight: 700; letter-spacing: 1.5px;
  color: var(--text-muted); text-transform: uppercase;
  padding: 0 8px; margin-bottom: 3px;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: 7px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px; font-weight: 500;
  transition: background 0.15s, color 0.15s;
  margin-bottom: 1px;
  white-space: nowrap;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-item.active {
  background: var(--accent-glow);
  color: var(--accent);
  font-weight: 600;
  border-left: 3px solid var(--accent);
  padding-left: 7px;
}
.nav-icon { width: 18px; text-align: center; font-size: 13px; flex-shrink: 0; }
.nav-badge {
  margin-left: auto;
  background: var(--red); color: white;
  font-size: 9px; font-weight: 700;
  padding: 2px 5px; border-radius: 10px; min-width: 17px; text-align: center;
}
.nav-label { flex: 1; }

.sidebar-footer {
  margin-top: auto;
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.user-card { display: flex; align-items: center; gap: 9px; }
.user-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--accent); color: #000;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 11px; flex-shrink: 0;
}
.user-name { font-size: 12px; font-weight: 600; }
.user-role { font-size: 10px; color: var(--text-muted); }

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.topbar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 0 22px;
  height: var(--topbar-h);
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
  gap: 10px;
}
.topbar-left { display: flex; align-items: center; gap: 12px; }
.topbar-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 19px; font-weight: 700; letter-spacing: 0.5px;
  white-space: nowrap;
}
.topbar-title span { color: var(--accent); }
.topbar-actions { display: flex; align-items: center; gap: 8px; flex-wrap: nowrap; }

/* Burger button — hidden on desktop */
.burger-btn {
  display: none;
  background: none; border: none;
  color: var(--text-primary); cursor: pointer;
  font-size: 18px; padding: 6px 8px; border-radius: 6px;
  transition: background 0.15s;
}
.burger-btn:hover { background: var(--bg-hover); }

/* Theme toggle */
.theme-btn {
  background: var(--bg-hover);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer; border-radius: 7px;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; transition: all 0.15s; flex-shrink: 0;
}
.theme-btn:hover { color: var(--accent); border-color: var(--accent); }

/* Sidebar overlay for mobile */
.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 190;
  backdrop-filter: blur(2px);
}
.sidebar-overlay.show { display: block; }

.page-content {
  flex: 1; overflow-y: auto;
  padding: 22px 24px;
}

/* ============================================================
   BOTTOM NAV — Mobile only (hidden on desktop)
   ============================================================ */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--bottom-nav-h);
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  z-index: 200;
  padding: 0 4px;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.bottom-nav-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 100%;
}
.bn-item {
  display: flex; flex-direction: column; align-items: center;
  gap: 3px; padding: 6px 10px; border-radius: 10px;
  color: var(--text-muted); text-decoration: none;
  font-size: 9px; font-weight: 600; letter-spacing: 0.3px;
  transition: color 0.15s; flex: 1; max-width: 72px;
  position: relative;
}
.bn-item i { font-size: 18px; transition: transform 0.2s; }
.bn-item.active { color: var(--accent); }
.bn-item.active i { transform: translateY(-2px); }
.bn-badge {
  position: absolute; top: 4px; right: 6px;
  background: var(--red); color: white;
  font-size: 9px; font-weight: 700;
  width: 15px; height: 15px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
/* "More" bottom nav item → opens sidebar drawer */
.bn-more-menu {
  position: fixed; bottom: calc(var(--bottom-nav-h) + 8px); left: 8px; right: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 8px;
  z-index: 300;
  box-shadow: var(--shadow);
  display: none;
}
.bn-more-menu.show { display: block; }
.bn-more-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border-radius: 8px;
  color: var(--text-secondary); text-decoration: none;
  font-size: 14px; font-weight: 500;
}
.bn-more-item:hover, .bn-more-item.active { background: var(--bg-hover); color: var(--accent); }
.bn-more-item i { width: 18px; text-align: center; color: var(--accent); }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px; gap: 10px; flex-wrap: wrap;
}
.card-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--text-secondary);
  display: flex; align-items: center; gap: 7px;
}
.card-title i { color: var(--accent); font-size: 13px; }

/* ============================================================
   KPI CARDS
   ============================================================ */
.kpi-grid { display: grid; gap: 12px; margin-bottom: 20px; }
.kpi-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px;
  position: relative; overflow: hidden;
}
.kpi-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; width: 3px; height: 100%;
}
.kpi-card.green::before { background: var(--green); }
.kpi-card.red::before { background: var(--red); }
.kpi-card.amber::before { background: var(--accent); }
.kpi-card.blue::before { background: var(--blue); }
.kpi-card.purple::before { background: var(--purple); }
.kpi-label { font-size: 10px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
.kpi-value { font-family: 'Barlow Condensed', sans-serif; font-size: 30px; font-weight: 700; line-height: 1; }
.kpi-sub { font-size: 11px; color: var(--text-secondary); margin-top: 4px; }
.kpi-icon-bg { position: absolute; right: 12px; top: 12px; font-size: 20px; opacity: 0.1; color: var(--text-primary); }

/* ============================================================
   BADGE
   ============================================================ */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px; border-radius: 20px;
  font-size: 11px; font-weight: 600; white-space: nowrap;
}

/* ============================================================
   TABLE
   ============================================================ */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; min-width: 600px; }
thead th {
  text-align: left; padding: 9px 12px;
  font-size: 10px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--text-muted);
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
tbody tr { border-bottom: 1px solid var(--border); transition: background 0.1s; cursor: pointer; }
tbody tr:hover { background: var(--bg-hover); }
tbody tr:last-child { border-bottom: none; }
td { padding: 10px 12px; vertical-align: middle; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 7px; border: none;
  font-family: 'Barlow', sans-serif; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all 0.15s; text-decoration: none;
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #000; }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-secondary { background: var(--bg-hover); color: var(--text-primary); border: 1px solid var(--border-light); }
.btn-secondary:hover { background: var(--border); }
.btn-danger { background: rgba(239,68,68,0.1); color: var(--red); border: 1px solid rgba(239,68,68,0.3); }
.btn-danger:hover { background: rgba(239,68,68,0.2); }
.btn-sm { padding: 5px 10px; font-size: 11px; gap: 5px; }
.btn i { font-size: 11px; }

/* ============================================================
   FORM
   ============================================================ */
.form-group { margin-bottom: 13px; }
.form-label {
  display: block; font-size: 10px; font-weight: 700;
  letter-spacing: 0.5px; color: var(--text-secondary);
  margin-bottom: 5px; text-transform: uppercase;
}
.form-control {
  width: 100%; padding: 9px 11px;
  background: var(--bg-base); border: 1px solid var(--border-light);
  border-radius: 7px; color: var(--text-primary);
  font-family: 'Barlow', sans-serif; font-size: 13px;
  transition: border-color 0.15s;
  -webkit-appearance: none;
}
.form-control:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 13px; }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.72);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000; padding: 16px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; width: 100%; max-width: 640px;
  max-height: 92vh; overflow-y: auto;
  transform: translateY(16px); transition: transform 0.22s;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-header {
  padding: 16px 20px 13px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; background: var(--bg-card); z-index: 10;
}
.modal-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px; font-weight: 700;
  display: flex; align-items: center; gap: 8px;
}
.modal-title i { color: var(--accent); }
.modal-body { padding: 16px 20px; }
.modal-footer {
  padding: 12px 20px; border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: 8px;
  position: sticky; bottom: 0; background: var(--bg-card);
}
.modal-close {
  background: none; border: none; color: var(--text-secondary);
  cursor: pointer; font-size: 17px; padding: 4px 7px;
  border-radius: 5px; display: flex; align-items: center;
}
.modal-close:hover { background: var(--bg-hover); color: var(--text-primary); }

/* ============================================================
   SEARCH BAR
   ============================================================ */
.search-bar {
  display: flex; align-items: center; gap: 7px;
  background: var(--bg-base); border: 1px solid var(--border-light);
  border-radius: 7px; padding: 7px 10px;
}
.search-bar i { color: var(--text-muted); font-size: 12px; }
.search-bar input {
  background: none; border: none; color: var(--text-primary);
  font-family: 'Barlow', sans-serif; font-size: 13px; outline: none; width: 160px;
}
.search-bar input::placeholder { color: var(--text-muted); }

/* ============================================================
   MISC COMPONENTS
   ============================================================ */
.alert-item { display: flex; align-items: flex-start; gap: 11px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.alert-item:last-child { border-bottom: none; }

.progress-bar { background: var(--bg-hover); border-radius: 4px; height: 5px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 4px; background: var(--accent); transition: width 0.4s; }

.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 16px; overflow-x: auto; }
.tabs::-webkit-scrollbar { height: 0; }
.tab {
  padding: 9px 13px; font-size: 12px; font-weight: 600;
  color: var(--text-secondary); border-bottom: 2px solid transparent;
  cursor: pointer; transition: all 0.15s; user-select: none;
  display: flex; align-items: center; gap: 5px; white-space: nowrap; flex-shrink: 0;
}
.tab i { font-size: 11px; }
.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 13px; }
.mt-20 { margin-top: 16px; }
.mb-20 { margin-bottom: 16px; }

.stat-row { display: flex; justify-content: space-between; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--border); }
.stat-row:last-child { border-bottom: none; }
.stat-label { font-size: 12px; color: var(--text-secondary); display: flex; align-items: center; gap: 5px; }
.stat-label i { color: var(--text-muted); width: 12px; }
.stat-value { font-weight: 600; font-size: 13px; }

.eq-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; transition: border-color 0.15s, transform 0.15s; cursor: pointer; }
.eq-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.eq-card-icon { width: 40px; height: 40px; border-radius: 9px; background: var(--accent-glow); border: 1px solid rgba(245,158,11,0.2); display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 17px; margin-bottom: 9px; }
.eq-id { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--text-muted); margin-bottom: 2px; }
.eq-name { font-weight: 600; font-size: 13px; margin-bottom: 3px; line-height: 1.4; }
.eq-loc { font-size: 11px; color: var(--text-secondary); display: flex; align-items: center; gap: 4px; }

.checklist-item { display: flex; align-items: center; gap: 10px; padding: 8px 4px; border-bottom: 1px solid var(--border); cursor: pointer; border-radius: 4px; }
.checklist-item:last-child { border-bottom: none; }
.checklist-item:hover { background: var(--bg-hover); }
.checklist-cb { width: 15px; height: 15px; accent-color: var(--accent); cursor: pointer; flex-shrink: 0; }
.checklist-item.done span { text-decoration: line-through; color: var(--text-muted); }

.timeline { position: relative; padding-left: 22px; }
.timeline::before { content: ''; position: absolute; left: 7px; top: 0; bottom: 0; width: 2px; background: var(--border); }
.tl-item { position: relative; padding-bottom: 18px; }
.tl-dot { position: absolute; left: -18px; top: 4px; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); border: 2px solid var(--bg-card); }
.tl-dot.green { background: var(--green); }
.tl-dot.red { background: var(--red); }
.tl-date { font-size: 10px; color: var(--text-muted); margin-bottom: 2px; font-family: 'JetBrains Mono', monospace; }
.tl-text { font-size: 13px; }

.kanban-col-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; padding-bottom: 10px; }
.kanban-col-title { font-family: 'Barlow Condensed', sans-serif; font-size: 14px; font-weight: 700; display: flex; align-items: center; gap: 7px; }
.kanban-count { font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 10px; }

.empty-state { text-align: center; padding: 40px 20px; color: var(--text-muted); }
.empty-state i { font-size: 32px; display: block; margin-bottom: 10px; opacity: 0.25; }
.empty-state p { font-size: 13px; }

.toggle-wrap { position: relative; width: 40px; height: 20px; cursor: pointer; flex-shrink: 0; }
.toggle-track { width: 40px; height: 20px; border-radius: 10px; transition: background 0.2s; }
.toggle-thumb { position: absolute; top: 3px; width: 14px; height: 14px; border-radius: 50%; background: white; transition: left 0.2s; box-shadow: 0 1px 4px rgba(0,0,0,0.3); }

.crit-critique { color: var(--red); font-weight: 700; }
.crit-haute { color: var(--accent); font-weight: 600; }
.crit-moyenne { color: var(--blue); }

/* Toast */
#toast {
  position: fixed; bottom: 24px; right: 24px;
  padding: 11px 18px; border-radius: 8px;
  font-weight: 600; font-size: 13px;
  opacity: 0; transition: opacity 0.3s;
  z-index: 9999; display: flex; align-items: center; gap: 8px;
  box-shadow: var(--shadow);
}

/* Animations */
@keyframes fadeUp { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }
.page-content > * { animation: fadeUp 0.22s ease both; }

/* ============================================================
   PRINT / PDF EXPORT
   ============================================================ */
@media print {
  :root {
    --bg-base: #ffffff !important;
    --bg-surface: #ffffff !important;
    --bg-card: #ffffff !important;
    --bg-hover: #f8f9fa !important;
    --border: #dee2e6 !important;
    --border-light: #ced4da !important;
    --text-primary: #212529 !important;
    --text-secondary: #495057 !important;
    --text-muted: #868e96 !important;
    --accent: #d97706 !important;
    --green: #16a34a !important;
    --red: #dc2626 !important;
    --blue: #2563eb !important;
    --purple: #7c3aed !important;
    --bg-base: #fff !important;
  }
  body { background: #fff !important; color: #212529 !important; font-size: 12px; }
  .sidebar, .topbar, .btn, .tabs, .bottom-nav, .sidebar-overlay, .theme-btn, .burger-btn { display: none !important; }
  .app-shell { display: block !important; }
  .main-content { overflow: visible !important; }
  .page-content { padding: 0 !important; overflow: visible !important; }
  .kpi-grid { grid-template-columns: repeat(4,1fr) !important; gap: 8px !important; }
  .grid-2 { grid-template-columns: 1fr 1fr !important; gap: 12px !important; }
  .card { break-inside: avoid; border: 1px solid #dee2e6 !important; background: #fff !important; margin-bottom: 12px; }
  .kpi-card { break-inside: avoid; background: #f8f9fa !important; border: 1px solid #dee2e6 !important; }
  .kpi-label { color: #495057 !important; }
  .kpi-value { color: #212529 !important; }
  .kpi-sub { color: #6c757d !important; }
  .kpi-icon-bg { opacity: 0.05 !important; color: #000 !important; }
  canvas { max-width: 100% !important; }
  table { min-width: auto !important; }
  thead th { color: #495057 !important; border-bottom: 2px solid #dee2e6 !important; }
  tbody tr { border-bottom: 1px solid #dee2e6 !important; }
  td { color: #212529 !important; }
  .badge { border: 1px solid currentColor !important; }
  .progress-bar { background: #e9ecef !important; }
  .card-title { color: #495057 !important; }
  @page { margin: 1.5cm; size: A4; }
}

/* ============================================================
   RESPONSIVE — TABLET (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  :root { --nav-w: 220px; }
  .kpi-grid { grid-template-columns: repeat(2,1fr) !important; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .topbar-actions .search-bar input { width: 130px; }
}

/* ============================================================
   RESPONSIVE — MOBILE + TABLET VERTICAL (≤ 768px)
   Sidebar: drawer (slide from left)
   Bottom nav: 5 main items + "Plus"
   ============================================================ */
@media (max-width: 768px) {
  :root { --bottom-nav-h: 60px; }

  /* Sidebar becomes a fixed drawer */
  .sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    transform: translateX(-100%);
    z-index: 300;
    width: 280px !important;
    min-width: 280px !important;
    box-shadow: var(--shadow);
  }
  .sidebar.open { transform: translateX(0); }

  /* Show burger + hide desktop topbar actions partially */
  .burger-btn { display: flex; align-items: center; justify-content: center; }

  /* Bottom nav visible */
  .bottom-nav { display: flex; }

  /* Add padding bottom to page so content not hidden behind bottom nav */
  .page-content { padding-bottom: calc(var(--bottom-nav-h) + 16px + env(safe-area-inset-bottom, 0px)); }

  /* Topbar adjustments */
  .topbar { padding: 0 14px; }
  .topbar-title { font-size: 16px; }
  .topbar-actions { gap: 6px; }
  /* Hide less important topbar items on mobile */
  .topbar-actions .btn:not(.btn-primary):not(.theme-btn) { display: none; }
  .topbar-actions select { display: none; }
  .topbar-actions .search-bar { display: none; }

  /* Grid adjustments */
  .kpi-grid { grid-template-columns: 1fr 1fr !important; gap: 10px !important; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .page-content { padding: 14px 14px calc(var(--bottom-nav-h) + 16px); }

  /* Modal full screen on mobile */
  .modal-overlay { padding: 0; align-items: flex-end; }
  .modal { border-radius: 16px 16px 0 0; max-height: 95vh; max-width: 100%; }

  /* Kanban single column on mobile */
  #kanban-cols { grid-template-columns: 1fr !important; }

  /* Toast position */
  #toast { bottom: calc(var(--bottom-nav-h) + 12px); right: 12px; left: 12px; }
}

/* ============================================================
   RESPONSIVE — SMALL MOBILE (≤ 420px)
   ============================================================ */
@media (max-width: 420px) {
  .kpi-grid { grid-template-columns: 1fr 1fr !important; }
  .kpi-value { font-size: 24px; }
  .grid-auto { grid-template-columns: 1fr; }
  .tabs { font-size: 11px; }
  .tab { padding: 8px 10px; font-size: 11px; }
  .btn-sm { padding: 5px 8px; font-size: 11px; }
}