/* ============================================================
   Keur Hélène Superette — CSS Principal
   Couleurs : Vert foncé #2d6a1f, Orange/Jaune #e8971a, Blanc
   ============================================================ */

:root {
  --green-dark: #2d6a1f;
  --green-mid:  #3d8b2a;
  --green-light:#5aaa3d;
  --green-bg:   #f0f7ed;
  --orange:     #e8971a;
  --orange-dark:#c97d0e;
  --orange-light:#f5b942;
  --orange-bg:  #fff8e8;
  --white:      #ffffff;
  --gray-50:    #f8fafc;
  --gray-100:   #f1f5f9;
  --gray-200:   #e2e8f0;
  --gray-400:   #94a3b8;
  --gray-600:   #475569;
  --gray-800:   #1e293b;
  --danger:     #dc2626;
  --danger-bg:  #fee2e2;
  --success:    #16a34a;
  --success-bg: #dcfce7;

  --radius-sm: 8px;
  --radius:    12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow:    0 4px 12px rgba(0,0,0,0.1);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.12);
  --transition: 0.18s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; -webkit-tap-highlight-color: transparent; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--gray-100);
  color: var(--gray-800);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }
a { text-decoration: none; color: inherit; }

/* ============================================================ HEADER */
.app-header {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  color: white;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-shadow: 0 2px 10px rgba(45,106,31,0.4);
  position: sticky;
  top: 0;
  z-index: 100;
  flex-shrink: 0;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--orange);
  box-shadow: 0 0 0 2px rgba(255,255,255,0.3), 0 4px 12px rgba(0,0,0,0.2);
  flex-shrink: 0;
}

.header-brand { display: flex; flex-direction: column; }
.brand-name {
  font-family: 'Poppins', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: var(--orange-light);
  line-height: 1.1;
  letter-spacing: -0.3px;
}
.brand-slogan {
  font-size: 11px;
  color: rgba(255,255,255,0.8);
  font-style: italic;
  line-height: 1.3;
}

.header-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
}

.offline-badge, .online-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 99px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.offline-badge { background: rgba(220,38,38,0.3); color: #fca5a5; }
.online-badge  { background: rgba(22,163,74,0.3); color: #86efac; }
.hidden { display: none !important; }

.header-date { font-size: 12px; color: rgba(255,255,255,0.8); font-weight: 500; }
.header-time { font-size: 16px; font-weight: 700; color: var(--orange-light); }

/* ============================================================ NAV TABS */
.app-nav {
  background: var(--white);
  display: flex;
  border-bottom: 3px solid var(--green-bg);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.nav-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 10px 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-400);
  border-bottom: 3px solid transparent;
  margin-bottom: -3px;
  transition: all var(--transition);
}
.nav-tab i { font-size: 18px; }
.nav-tab:hover { color: var(--green-mid); background: var(--green-bg); }
.nav-tab.active { color: var(--green-dark); border-color: var(--green-dark); background: var(--green-bg); }

/* ============================================================ MAIN */
#app-main {
  flex: 1;
  overflow-y: auto;
  padding-bottom: 20px;
}

/* ============================================================ CAISSE MODULE */
.caisse-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 0;
  height: calc(100vh - 130px);
  overflow: hidden;
}

/* Produits panel */
.produits-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-right: 2px solid var(--gray-200);
}

.panel-header {
  background: var(--white);
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-200);
  flex-shrink: 0;
}
.panel-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--green-dark);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
}

.search-produit {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--gray-100);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 8px 13px;
}
.search-produit:focus-within { border-color: var(--green-mid); }
.search-produit i { color: var(--gray-400); font-size: 13px; }
.search-produit input { border: none; background: none; outline: none; font-size: 13px; width: 100%; }

.cat-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.cat-btn {
  padding: 4px 12px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
  border: 1.5px solid var(--gray-200);
  color: var(--gray-600);
  transition: all var(--transition);
  white-space: nowrap;
}
.cat-btn:hover { border-color: var(--green-mid); color: var(--green-mid); }
.cat-btn.active { background: var(--green-dark); color: white; border-color: var(--green-dark); }

.produits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  padding: 12px;
  overflow-y: auto;
  flex: 1;
}

.produit-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 2px solid var(--gray-200);
  padding: 12px 8px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  position: relative;
}
.produit-card:hover { border-color: var(--green-mid); box-shadow: var(--shadow); transform: translateY(-2px); }
.produit-card:active { transform: scale(0.97); }

.produit-emoji { font-size: 32px; line-height: 1; }
.produit-nom { font-size: 12px; font-weight: 700; color: var(--gray-800); line-height: 1.2; }
.produit-prix { font-size: 13px; font-weight: 800; color: var(--green-dark); }
.produit-unite { font-size: 10px; color: var(--gray-400); font-weight: 500; }
.produit-stock-low {
  position: absolute;
  top: 5px; right: 5px;
  width: 8px; height: 8px;
  background: var(--danger);
  border-radius: 50%;
}

.cat-volaille  { border-color: #fbbf24; }
.cat-volaille .produit-prix { color: #92400e; }
.cat-halieut   { border-color: #38bdf8; }
.cat-halieut .produit-prix { color: #0c4a6e; }
.cat-boucherie { border-color: #f87171; }
.cat-boucherie .produit-prix { color: #991b1b; }
.cat-legumes   { border-color: #86efac; }
.cat-legumes .produit-prix { color: #14532d; }

/* ============================================================ PANIER (right panel) */
.panier-panel {
  display: flex;
  flex-direction: column;
  background: var(--white);
  overflow: hidden;
}

.panier-header {
  background: var(--green-dark);
  color: white;
  padding: 12px 16px;
  flex-shrink: 0;
}
.panier-title { font-size: 14px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.panier-badge {
  background: var(--orange);
  color: white;
  font-size: 11px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 99px;
}

.panier-items {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.panier-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--gray-400);
  text-align: center;
  padding: 24px;
}
.panier-empty i { font-size: 40px; opacity: 0.3; margin-bottom: 8px; }
.panier-empty p { font-size: 13px; }

.panier-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 6px;
  border-bottom: 1px solid var(--gray-100);
  animation: slideIn 0.15s ease;
}
@keyframes slideIn { from { opacity:0; transform:translateX(10px); } to { opacity:1; transform:translateX(0); } }

.panier-item-info { flex: 1; min-width: 0; }
.panier-item-nom { font-size: 12px; font-weight: 700; color: var(--gray-800); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.panier-item-detail { font-size: 11px; color: var(--gray-400); }
.panier-item-total { font-size: 13px; font-weight: 800; color: var(--green-dark); white-space: nowrap; }

.qty-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}
.qty-btn {
  width: 24px; height: 24px;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
  flex-shrink: 0;
}
.qty-btn-minus { background: var(--gray-100); color: var(--danger); }
.qty-btn-minus:hover { background: var(--danger); color: white; }
.qty-btn-plus { background: var(--gray-100); color: var(--green-dark); }
.qty-btn-plus:hover { background: var(--green-dark); color: white; }
.qty-val { font-size: 12px; font-weight: 700; min-width: 28px; text-align: center; }

.panier-footer {
  background: var(--gray-50);
  border-top: 2px solid var(--gray-200);
  padding: 12px;
  flex-shrink: 0;
}

.total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.total-label { font-size: 12px; color: var(--gray-600); font-weight: 600; }
.total-value { font-size: 13px; font-weight: 700; color: var(--gray-800); }
.total-ttc {
  background: var(--green-dark);
  color: white;
  border-radius: var(--radius);
  padding: 10px 14px;
  margin: 8px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.total-ttc-label { font-size: 13px; font-weight: 700; }
.total-ttc-value { font-size: 20px; font-weight: 900; font-family: 'Poppins', sans-serif; }

.monnaie-section {
  background: var(--orange-bg);
  border: 1.5px solid var(--orange-light);
  border-radius: var(--radius);
  padding: 8px 12px;
  margin-bottom: 8px;
}
.monnaie-row { display: flex; align-items: center; gap: 6px; margin-bottom: 4px; }
.monnaie-label { font-size: 11px; font-weight: 600; color: var(--orange-dark); white-space: nowrap; }
.monnaie-input {
  flex: 1;
  border: 1.5px solid var(--orange-light);
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--orange-dark);
  outline: none;
  text-align: right;
  background: white;
}
.monnaie-input:focus { border-color: var(--orange); }
.rendu-row { display: flex; justify-content: space-between; align-items: center; }
.rendu-label { font-size: 11px; font-weight: 600; color: var(--green-dark); }
.rendu-value { font-size: 16px; font-weight: 800; color: var(--green-dark); }

.panier-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.btn-vendre {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--green-mid), var(--green-dark));
  color: white;
  padding: 14px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(45,106,31,0.35);
  transition: all var(--transition);
}
.btn-vendre:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(45,106,31,0.4); }
.btn-vendre:active { transform: scale(0.98); }
.btn-vendre:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-annuler {
  background: var(--danger-bg);
  color: var(--danger);
  padding: 10px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all var(--transition);
}
.btn-annuler:hover { background: var(--danger); color: white; }

.btn-ticket {
  background: var(--orange-bg);
  color: var(--orange-dark);
  padding: 10px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1.5px solid var(--orange-light);
  transition: all var(--transition);
}
.btn-ticket:hover { background: var(--orange); color: white; border-color: var(--orange); }

/* ============================================================ QUANTITE MODAL */
.qty-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.qty-modal-overlay.hidden { display: none !important; }

.qty-modal {
  background: white;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 340px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  animation: popIn 0.2s ease;
}
@keyframes popIn { from { opacity:0; transform:scale(0.9); } to { opacity:1; transform:scale(1); } }

.qty-modal-header {
  background: var(--green-dark);
  color: white;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.qty-modal-emoji { font-size: 28px; }
.qty-modal-nom { font-size: 15px; font-weight: 700; }
.qty-modal-prix { font-size: 12px; color: var(--orange-light); }

.qty-modal-body { padding: 20px; }

.unite-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.unite-btn {
  flex: 1;
  padding: 10px;
  border-radius: var(--radius);
  border: 2px solid var(--gray-200);
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-600);
  transition: all var(--transition);
  text-align: center;
}
.unite-btn.active { background: var(--green-dark); color: white; border-color: var(--green-dark); }

.qty-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.qty-large-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 20px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
}
.qty-large-btn.minus { background: var(--danger-bg); color: var(--danger); }
.qty-large-btn.minus:hover { background: var(--danger); color: white; }
.qty-large-btn.plus { background: var(--success-bg); color: var(--success); }
.qty-large-btn.plus:hover { background: var(--success); color: white; }

.qty-number-input {
  flex: 1;
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  color: var(--green-dark);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 8px;
  outline: none;
  font-family: 'Poppins', sans-serif;
}
.qty-number-input:focus { border-color: var(--green-mid); }

.qty-unite-label { font-size: 11px; color: var(--gray-400); text-align: center; margin-bottom: 12px; }

/* Numpad */
.numpad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 14px;
}
.numpad-btn {
  padding: 12px;
  border-radius: var(--radius-sm);
  background: var(--gray-100);
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-800);
  text-align: center;
  transition: all var(--transition);
}
.numpad-btn:hover { background: var(--green-bg); color: var(--green-dark); }
.numpad-btn:active { transform: scale(0.95); background: var(--green-dark); color: white; }
.numpad-btn.clear { background: var(--danger-bg); color: var(--danger); font-size: 14px; }
.numpad-btn.clear:hover { background: var(--danger); color: white; }
.numpad-btn.zero { grid-column: span 2; }

.qty-sous-total {
  background: var(--green-bg);
  border-radius: var(--radius);
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.qty-sous-total-label { font-size: 12px; font-weight: 600; color: var(--green-dark); }
.qty-sous-total-value { font-size: 16px; font-weight: 800; color: var(--green-dark); }

.qty-modal-footer {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 8px;
}
.btn-qty-cancel {
  padding: 12px;
  border-radius: var(--radius);
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: 13px;
  font-weight: 700;
  transition: all var(--transition);
}
.btn-qty-cancel:hover { background: var(--gray-200); }

.btn-qty-add {
  padding: 12px;
  border-radius: var(--radius);
  background: var(--orange);
  color: white;
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all var(--transition);
  box-shadow: 0 3px 10px rgba(232,151,26,0.35);
}
.btn-qty-add:hover { background: var(--orange-dark); }

/* ============================================================ TICKET */
.ticket-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.ticket-modal {
  background: white;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 360px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

#ticket-content {
  padding: 0;
  max-height: 70vh;
  overflow-y: auto;
}

.ticket-paper {
  font-family: 'Courier New', monospace;
  padding: 20px;
  background: white;
}
.ticket-header { text-align: center; border-bottom: 2px dashed #ccc; padding-bottom: 12px; margin-bottom: 12px; }
.ticket-logo-wrap { display: flex; justify-content: center; margin-bottom: 8px; }
.ticket-logo { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; border: 2px solid var(--orange); }
.ticket-shop { font-size: 16px; font-weight: 900; color: var(--green-dark); letter-spacing: 1px; }
.ticket-slogan { font-size: 9px; color: var(--gray-600); font-style: italic; }
.ticket-info { font-size: 9px; color: var(--gray-600); line-height: 1.6; margin-top: 4px; }
.ticket-num { font-size: 10px; font-weight: 700; color: var(--orange-dark); margin-top: 4px; }
.ticket-date { font-size: 10px; color: var(--gray-600); }

.ticket-items { margin-bottom: 10px; }
.ticket-item-row {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  padding: 3px 0;
  border-bottom: 1px dotted #ddd;
}
.ticket-item-name { flex: 1; }
.ticket-item-qty { text-align: center; width: 50px; color: var(--gray-600); }
.ticket-item-price { text-align: right; width: 60px; font-weight: 700; }

.ticket-totals { border-top: 2px dashed #ccc; padding-top: 10px; }
.ticket-total-row { display: flex; justify-content: space-between; font-size: 11px; margin-bottom: 3px; }
.ticket-total-final {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 900;
  margin: 6px 0;
  background: var(--green-dark);
  color: white;
  padding: 5px 8px;
  border-radius: 4px;
}
.ticket-paye-row { display: flex; justify-content: space-between; font-size: 11px; color: var(--gray-600); }
.ticket-footer { text-align: center; border-top: 2px dashed #ccc; padding-top: 10px; margin-top: 10px; font-size: 10px; color: var(--gray-600); }
.ticket-merci { font-size: 13px; font-weight: 900; color: var(--green-dark); }

.ticket-actions {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--gray-200);
}
.btn-ticket-print {
  flex: 1;
  padding: 12px;
  background: var(--green-dark);
  color: white;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.btn-ticket-close {
  flex: 1;
  padding: 12px;
  background: var(--gray-100);
  color: var(--gray-600);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}

/* ============================================================ HISTORIQUE */
.module-page { padding: 16px; }
.module-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--green-dark);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.date-filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.date-filter-bar label { font-size: 12px; font-weight: 600; color: var(--gray-600); }
.date-input {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  font-size: 13px;
  outline: none;
  color: var(--gray-800);
}
.date-input:focus { border-color: var(--green-mid); }

.vente-card {
  background: white;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--gray-200);
  margin-bottom: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.vente-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--green-bg);
  cursor: pointer;
}
.vente-num { font-size: 12px; font-weight: 700; color: var(--green-dark); }
.vente-date { font-size: 11px; color: var(--gray-600); }
.vente-total { font-size: 15px; font-weight: 900; color: var(--green-dark); font-family: 'Poppins', sans-serif; }
.vente-detail {
  padding: 10px 14px;
  font-size: 12px;
  border-top: 1px solid var(--gray-200);
  display: none;
}
.vente-detail.open { display: block; }
.vente-detail-item { display: flex; justify-content: space-between; padding: 3px 0; border-bottom: 1px dotted var(--gray-100); }

.btn-reprint {
  background: var(--orange-bg);
  color: var(--orange-dark);
  border: 1.5px solid var(--orange-light);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-reprint:hover { background: var(--orange); color: white; }

/* ============================================================ JOURNALIER */
.journalier-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.stat-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 16px;
  border: 1.5px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.stat-card.featured {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  color: white;
  border-color: transparent;
}
.stat-label { font-size: 11px; font-weight: 600; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.stat-card.featured .stat-label { color: rgba(255,255,255,0.7); }
.stat-value { font-size: 24px; font-weight: 900; color: var(--green-dark); font-family: 'Poppins', sans-serif; }
.stat-card.featured .stat-value { color: var(--orange-light); font-size: 32px; }

.cat-breakdown { margin-bottom: 20px; }
.cat-breakdown-title { font-size: 13px; font-weight: 700; color: var(--green-dark); margin-bottom: 10px; }
.cat-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.cat-row-label { font-size: 12px; font-weight: 600; width: 100px; flex-shrink: 0; }
.cat-row-bar-wrap { flex: 1; background: var(--gray-100); border-radius: 99px; height: 8px; }
.cat-row-bar { height: 100%; border-radius: 99px; transition: width 0.5s ease; }
.cat-row-value { font-size: 12px; font-weight: 700; color: var(--green-dark); width: 80px; text-align: right; flex-shrink: 0; }

.top-produits-title { font-size: 13px; font-weight: 700; color: var(--green-dark); margin-bottom: 10px; }
.top-produit-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: white;
  border-radius: var(--radius);
  margin-bottom: 6px;
  border: 1px solid var(--gray-200);
}
.top-rank { font-size: 16px; font-weight: 900; color: var(--orange); width: 24px; text-align: center; }
.top-emoji { font-size: 20px; }
.top-info { flex: 1; }
.top-nom { font-size: 12px; font-weight: 700; }
.top-qte { font-size: 11px; color: var(--gray-400); }
.top-ca { font-size: 13px; font-weight: 800; color: var(--green-dark); }

/* ============================================================ INVENTAIRE */
.inv-cat-section { margin-bottom: 20px; }
.inv-cat-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 800;
  color: var(--green-dark);
  padding: 10px 14px;
  background: var(--green-bg);
  border-radius: var(--radius);
  margin-bottom: 10px;
}
.inv-cat-emoji { font-size: 20px; }

.inv-table { width: 100%; border-collapse: collapse; background: white; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.inv-table th {
  background: var(--gray-100);
  padding: 8px 12px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.inv-table td {
  padding: 10px 12px;
  font-size: 12px;
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}
.inv-table tbody tr:last-child td { border-bottom: none; }
.inv-table tbody tr:hover td { background: var(--green-bg); }

.inv-produit-name { font-weight: 700; color: var(--gray-800); }
.inv-prix { font-weight: 800; color: var(--green-dark); }
.inv-stock { padding: 3px 10px; border-radius: 99px; font-size: 11px; font-weight: 700; }
.inv-stock.ok { background: var(--success-bg); color: var(--success); }
.inv-stock.low { background: var(--danger-bg); color: var(--danger); }
.inv-stock.none { background: var(--gray-100); color: var(--gray-400); }

.inv-actions { display: flex; gap: 6px; }
.btn-inv {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  transition: all var(--transition);
}
.btn-inv-edit { background: var(--orange-bg); color: var(--orange-dark); border: 1px solid var(--orange-light); }
.btn-inv-edit:hover { background: var(--orange); color: white; }
.btn-inv-del { background: var(--danger-bg); color: var(--danger); border: 1px solid #fca5a5; }
.btn-inv-del:hover { background: var(--danger); color: white; }

.btn-add-produit {
  background: linear-gradient(135deg, var(--green-mid), var(--green-dark));
  color: white;
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(45,106,31,0.3);
  margin-bottom: 16px;
  transition: all var(--transition);
}
.btn-add-produit:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(45,106,31,0.35); }

/* ============================================================ FORMS / MODALS */
.form-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.form-modal-overlay.hidden { display: none !important; }

.form-modal {
  background: white;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 420px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  animation: popIn 0.2s ease;
  max-height: 90vh;
  overflow-y: auto;
}
.form-modal-header {
  background: var(--green-dark);
  color: white;
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.form-modal-close { color: rgba(255,255,255,0.7); font-size: 18px; cursor: pointer; }
.form-modal-close:hover { color: white; }
.form-modal-body { padding: 20px; }

.form-group { margin-bottom: 14px; }
.form-label { display: block; font-size: 11px; font-weight: 700; color: var(--gray-600); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 5px; }
.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--gray-800);
  outline: none;
  transition: all var(--transition);
  background: white;
}
.form-control:focus { border-color: var(--green-mid); box-shadow: 0 0 0 3px rgba(61,139,42,0.1); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.form-modal-footer {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 10px;
  padding: 0 20px 20px;
}
.btn-form-cancel {
  padding: 11px;
  background: var(--gray-100);
  color: var(--gray-600);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
  transition: all var(--transition);
}
.btn-form-cancel:hover { background: var(--gray-200); }
.btn-form-save {
  padding: 11px;
  background: linear-gradient(135deg, var(--green-mid), var(--green-dark));
  color: white;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 3px 10px rgba(45,106,31,0.3);
  transition: all var(--transition);
}
.btn-form-save:hover { transform: translateY(-1px); }

/* ============================================================ TOAST */
#toast-container {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
  width: min(360px, 90vw);
}
.toast {
  background: var(--gray-800);
  color: white;
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-md);
  animation: toastIn 0.3s ease;
  pointer-events: auto;
}
.toast.success { background: var(--success); }
.toast.error   { background: var(--danger); }
.toast.warning { background: var(--orange); }
@keyframes toastIn { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }

/* ============================================================ EMPTY STATE */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--gray-400);
}
.empty-state i { font-size: 48px; opacity: 0.25; display: block; margin-bottom: 12px; }
.empty-state h4 { font-size: 15px; font-weight: 700; color: var(--gray-600); margin-bottom: 4px; }
.empty-state p { font-size: 13px; }

/* ============================================================ RESPONSIVE */
@media (max-width: 700px) {
  .caisse-layout {
    grid-template-columns: 1fr;
    height: auto;
    overflow: visible;
  }
  .produits-panel {
    border-right: none;
    border-bottom: 2px solid var(--gray-200);
    min-height: 380px;
    max-height: 50vh;
  }
  .panier-panel { min-height: 380px; }
  .brand-name { font-size: 16px; }
  .brand-slogan { font-size: 10px; }
  .logo-img { width: 44px; height: 44px; }
}

@media (max-width: 400px) {
  .journalier-summary { grid-template-columns: 1fr; }
  .stat-card.featured { grid-column: 1; }
}

/* ============================================================ PRINT */
@media print {
  body * { visibility: hidden; }
  .ticket-paper, .ticket-paper * { visibility: visible; }
  .ticket-paper { position: fixed; top: 0; left: 0; width: 80mm; }
  .ticket-actions { display: none; }
}