@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-primary: #f3f4f6;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f9fafb;
  --bg-input: #f9fafb;
  --accent: #b8860b;
  --accent-light: #c9a227;
  --accent-dark: #8b6508;
  --accent-glow: rgba(184, 134, 11, 0.15);
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  --border: #e5e7eb;
  --border-hover: #d1d5db;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --info: #6366f1;
  --sidebar-width: 270px;
  --header-height: 70px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0,0,0,0.06);
  --shadow-card: 0 4px 12px rgba(0,0,0,0.04);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Cairo', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  direction: rtl;
  min-height: 100vh;
  overflow-x: hidden;
  font-size: 14px;
}

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--accent-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ===== SIDEBAR ===== */
.sidebar {
  position: fixed;
  top: 0; right: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  overflow: hidden;
}

.sidebar::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 100%; height: 100%;
  background: radial-gradient(ellipse at top right, rgba(201,162,39,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.sidebar-logo {
  padding: 22px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 13px;
  flex-shrink: 0;
}

.logo-icon {
  width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  box-shadow: 0 4px 16px var(--accent-glow);
  flex-shrink: 0;
}

.logo-text h1 { font-size: 14px; font-weight: 800; color: var(--text-primary); line-height: 1.3; }
.logo-text span { font-size: 11px; color: var(--accent); font-weight: 500; }

.sidebar-nav { flex: 1; padding: 14px 10px; overflow-y: auto; }

.nav-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  padding: 10px 10px 5px;
  font-weight: 700;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 13px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 3px;
  color: var(--text-secondary);
  font-size: 13.5px;
  font-weight: 600;
  border: 1px solid transparent;
  position: relative;
  user-select: none;
}

.nav-item:hover { background: rgba(201,162,39,0.06); color: var(--text-primary); border-color: var(--border); }

.nav-item.active {
  background: linear-gradient(135deg, rgba(201,162,39,0.13), rgba(201,162,39,0.04));
  color: var(--accent);
  border-color: rgba(201,162,39,0.3);
}

.nav-icon {
  width: 34px; height: 34px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.nav-item.active .nav-icon {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #000;
  box-shadow: 0 3px 10px var(--accent-glow);
}

.nav-badge {
  margin-right: auto;
  background: var(--danger);
  color: white;
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 20px;
  font-weight: 700;
  animation: pulse 2s infinite;
}

@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.6} }

.sidebar-footer {
  padding: 14px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 11px;
  color: var(--text-muted);
  flex-shrink: 0;
}

/* ===== MAIN CONTENT ===== */
.main-content { margin-right: var(--sidebar-width); min-height: 100vh; display: flex; flex-direction: column; }

/* ===== HEADER ===== */
.header {
  height: var(--header-height);
  background: var(--bg-secondary);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 26px;
  position: sticky;
  top: 0;
  z-index: 50;
  flex-shrink: 0;
}

.header-title {
  font-size: 19px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--text-primary) 40%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-actions { display: flex; align-items: center; gap: 10px; }

.header-date {
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg-card);
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid var(--border);
}

.store-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  background: linear-gradient(135deg, var(--info), #4f46e5);
  color: white;
  border: none;
  border-radius: 20px;
  font-family: 'Cairo', sans-serif;
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(99,102,241,0.3);
}

.store-link-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(99,102,241,0.5); }

/* ===== PAGE CONTENT ===== */
.page-content { flex: 1; padding: 24px; }

.section { display: none; animation: fadeInUp 0.35s ease; }
.section.active { display: block; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== SECTION HEADER ===== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  flex-wrap: wrap;
  gap: 12px;
}

.section-header h2 {
  font-size: 20px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px;
  color: #000;
  flex-shrink: 0;
}

/* ===== STATS GRID ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.03), transparent);
  transform: translate(20px, 20px);
}

.stat-card:hover { transform: translateY(-3px); border-color: var(--border-hover); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }

.stat-icon {
  width: 52px; height: 52px;
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.stat-icon.gold { background: linear-gradient(135deg, var(--accent), var(--accent-dark)); color: #000; box-shadow: 0 4px 14px var(--accent-glow); }
.stat-icon.green { background: linear-gradient(135deg, #10b981, #059669); color: white; box-shadow: 0 4px 14px rgba(16,185,129,0.3); }
.stat-icon.blue { background: linear-gradient(135deg, #6366f1, #4f46e5); color: white; box-shadow: 0 4px 14px rgba(99,102,241,0.3); }
.stat-icon.red { background: linear-gradient(135deg, #ef4444, #dc2626); color: white; box-shadow: 0 4px 14px rgba(239,68,68,0.3); }
.stat-icon.purple { background: linear-gradient(135deg, #a855f7, #7c3aed); color: white; box-shadow: 0 4px 14px rgba(168,85,247,0.3); }
.stat-icon.cyan { background: linear-gradient(135deg, #06b6d4, #0891b2); color: white; box-shadow: 0 4px 14px rgba(6,182,212,0.3); }

.stat-value { font-size: 22px; font-weight: 900; color: var(--text-primary); line-height: 1; }
.stat-label { font-size: 11.5px; color: var(--text-secondary); margin-top: 5px; font-weight: 600; }

/* ===== CHARTS ===== */
.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 14px;
  margin-bottom: 22px;
}

.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.chart-card h3 {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.4;
}

.btn:active { transform: scale(0.97); }

.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-dark)); color: #000; box-shadow: 0 4px 14px var(--accent-glow); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(201,162,39,0.5); }

.btn-success { background: linear-gradient(135deg, var(--success), #059669); color: white; box-shadow: 0 4px 12px rgba(16,185,129,0.25); }
.btn-success:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(16,185,129,0.45); }

.btn-danger { background: linear-gradient(135deg, var(--danger), #dc2626); color: white; }
.btn-danger:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(239,68,68,0.4); }

.btn-secondary { background: var(--bg-card-hover); color: var(--text-secondary); border: 1px solid var(--border); }
.btn-secondary:hover { color: var(--text-primary); border-color: var(--border-hover); background: rgba(201,162,39,0.06); }

.btn-info { background: linear-gradient(135deg, var(--info), #4f46e5); color: white; }
.btn-info:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(99,102,241,0.4); }

.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-icon { width: 33px; height: 33px; padding: 0; justify-content: center; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none !important; }

/* ===== CARD ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.card-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.015);
  flex-wrap: wrap;
  gap: 10px;
}

.card-header h3 { font-size: 14.5px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.card-body { padding: 18px 20px; }

/* ===== TABLE ===== */
.table-container { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }

thead th {
  padding: 11px 15px;
  text-align: right;
  font-weight: 700;
  color: var(--text-muted);
  background: rgba(255,255,255,0.025);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

tbody tr { border-bottom: 1px solid var(--border); transition: background 0.2s; }
tbody tr:hover { background: rgba(201,162,39,0.04); }
tbody tr:last-child { border-bottom: none; }
tbody td { padding: 11px 15px; vertical-align: middle; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.badge-success { background: rgba(16,185,129,0.14); color: var(--success); }
.badge-danger { background: rgba(239,68,68,0.14); color: var(--danger); }
.badge-warning { background: rgba(245,158,11,0.14); color: var(--warning); }
.badge-info { background: rgba(99,102,241,0.14); color: var(--info); }
.badge-gold { background: rgba(201,162,39,0.14); color: var(--accent); }
.badge-purple { background: rgba(168,85,247,0.14); color: #a855f7; }

/* ===== FORMS ===== */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.full-width { grid-column: 1 / -1; }

label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

input, select, textarea {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 13px;
  color: var(--text-primary);
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  transition: var(--transition);
  outline: none;
  direction: rtl;
  width: 100%;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
  background: rgba(201,162,39,0.04);
}

input[readonly] {
  background: rgba(201,162,39,0.06);
  color: var(--accent);
  font-weight: 700;
  cursor: default;
}

input[readonly]:focus { box-shadow: none; border-color: var(--border); }
input::placeholder, textarea::placeholder { color: var(--text-muted); }
select option { background: var(--bg-secondary); color: var(--text-primary); }
textarea { resize: vertical; min-height: 80px; }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(10px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.open { display: flex; animation: fadeInUp 0.25s ease; }

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6);
  animation: slideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: var(--bg-secondary);
  z-index: 1;
}

.modal-header h3 { font-size: 16px; font-weight: 800; display: flex; align-items: center; gap: 9px; }

.modal-close {
  width: 30px; height: 30px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  transition: var(--transition);
}

.modal-close:hover { background: rgba(239,68,68,0.12); color: var(--danger); border-color: rgba(239,68,68,0.4); }

.modal-body { padding: 22px; }

.modal-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background: rgba(255,255,255,0.01);
}

/* ===== SEARCH BOX ===== */
.search-box { position: relative; }
.search-box input { padding-right: 36px; }
.search-icon { position: absolute; right: 11px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 13px; pointer-events: none; }

/* ===== CASHIER ===== */
.cashier-layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: 18px; align-items: start; }

.product-search-result {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  max-height: 280px;
  overflow-y: auto;
  margin-top: 6px;
}

.product-search-item {
  padding: 11px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: background 0.2s;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.product-search-item:hover { background: rgba(201,162,39,0.09); }
.product-search-item:last-child { border-bottom: none; }

/* ===== CART ===== */
.cart-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.cart-item:last-child { border-bottom: none; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-size: 13px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-price { font-size: 11.5px; color: var(--text-muted); margin-top: 2px; }

.cart-total {
  padding: 14px 0 0;
  border-top: 2px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 17px;
  font-weight: 900;
  color: var(--accent);
  margin-top: 10px;
}

/* ===== PROFIT SHARE ===== */
.profit-share-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.profit-share-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.profit-share-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }

.profit-share-card.partner1 { border-top: 3px solid var(--accent); }
.profit-share-card.partner2 { border-top: 3px solid var(--info); }

.profit-share-card::before {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,162,39,0.05), transparent);
}

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 50px 20px;
  color: var(--text-muted);
}

.empty-state i { font-size: 44px; display: block; margin-bottom: 14px; opacity: 0.5; }
.empty-state h3 { font-size: 15px; margin-bottom: 6px; color: var(--text-secondary); font-weight: 600; }
.empty-state p { font-size: 12.5px; }

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  bottom: 22px;
  left: 22px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  box-shadow: var(--shadow);
  animation: toastIn 0.3s ease;
  min-width: 260px;
  max-width: 360px;
  color: var(--text-primary);
}

.toast.success { border-right: 3px solid var(--success); }
.toast.error { border-right: 3px solid var(--danger); }
.toast.info { border-right: 3px solid var(--info); }

@keyframes toastIn { from { opacity:0; transform: translateX(-18px); } to { opacity:1; transform: translateX(0); } }

/* ===== ORDER CARD ===== */
.order-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
  transition: var(--transition);
}

.order-card:hover { border-color: var(--border-hover); }
.order-card.pending { border-right: 3px solid var(--warning); }
.order-card.confirmed { border-right: 3px solid var(--success); }
.order-card.rejected { border-right: 3px solid var(--danger); opacity: 0.7; }

/* ===== DIVIDER ===== */
.divider { border: none; border-top: 1px solid var(--border); margin: 16px 0; }

/* ===== CASHIER TOGGLE SWITCH ===== */
.btn-toggle-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px;
  gap: 4px;
  margin-bottom: 14px;
}

.toggle-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 10px 14px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  border-radius: 6px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.toggle-btn:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.02);
}

.toggle-btn.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #000;
  box-shadow: 0 4px 12px var(--accent-glow);
}

/* ===== INNER CARD TABS ===== */
.card-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.01);
  padding: 0 10px;
}

.card-tab-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  padding: 12px 18px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.card-tab-btn:hover {
  color: var(--text-primary);
}

.card-tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.25s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ===== CUSTOMER CARD MODAL SPECIAL STYLES ===== */
.customer-card-grid {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 20px;
}

.customer-card-sidebar {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}

.customer-avatar {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin: 0 auto 14px;
  box-shadow: 0 6px 18px var(--accent-glow);
}

.customer-profile-name {
  text-align: center;
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 4px;
}

.customer-profile-phone {
  text-align: center;
  font-size: 13px;
  color: var(--info);
  margin-bottom: 18px;
}

.customer-mini-metrics {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}

.mini-metric-item {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mini-metric-label {
  font-size: 11px;
  color: var(--text-muted);
}

.mini-metric-value {
  font-size: 15px;
  font-weight: 800;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 12.5px;
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-label {
  color: var(--text-muted);
  font-weight: 600;
}

.detail-value {
  color: var(--text-primary);
  text-align: left;
}

/* ===== DIVIDER IN CUSTOMER CARD ===== */
.customer-card-main {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ===== RESPONSIVE BREAKPOINTS ===== */

/* ── Overlay for sidebar on mobile ── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 99;
}
.sidebar-overlay.open { display: block; }

/* ── Tablet & small desktop  (≤ 1100px) ── */
@media (max-width: 1100px) {
  .charts-grid         { grid-template-columns: 1fr; }
  .cashier-layout      { grid-template-columns: 1fr; }
  .customer-card-grid  { grid-template-columns: 1fr; }
  .profit-share-grid   { grid-template-columns: 1fr 1fr; }
}

/* ── Small tablet / hidden sidebar  (≤ 900px) ── */
@media (max-width: 900px) {
  :root { --sidebar-width: 0px; }

  .mobile-menu-btn { display: flex !important; }

  .sidebar {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 0; right: -270px;
    width: 270px !important;
    height: 100vh;
    z-index: 100;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-right: none;
    border-left: 1px solid var(--border);
    box-shadow: none;
  }
  .sidebar.open {
    right: 0;
    box-shadow: -10px 0 30px rgba(0,0,0,0.4);
  }

  .main-content { margin-right: 0; }

  /* Modals: full-width on small tablets */
  .modal { max-width: 95vw; margin: 10px auto; }
}

/* ── Large phones  (≤ 768px) ── */
@media (max-width: 768px) {
  .page-content { padding: 16px; }
  .section-header { flex-wrap: wrap; gap: 10px; }
  .section-header > div { display: flex; flex-wrap: wrap; gap: 8px; }

  /* Tables: allow horizontal scroll everywhere */
  .table-container { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  table { min-width: 500px; }
  thead th, tbody td { padding: 9px 10px; font-size: 12px; }

  /* Form grid: 2 columns max on tablets */
  .form-grid { grid-template-columns: 1fr 1fr; }

  /* Stats: 2 per row */
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }

  /* Profit share: 2 columns */
  .profit-share-grid { grid-template-columns: 1fr 1fr; }

  /* Cashier: single column */
  .cashier-layout { grid-template-columns: 1fr !important; gap: 14px; }
  .cashier-layout > div:last-child .card { position: static !important; }
}

/* ── Phones  (≤ 640px) ── */
@media (max-width: 640px) {
  /* Header */
  .header { padding: 0 12px; }
  .header-title { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 120px; }
  .header-date { display: none !important; }
  .header-actions { gap: 6px; }
  .store-link-btn span { display: none; }

  /* Page layout */
  .page-content { padding: 10px; }

  /* Section header */
  .section-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .section-header > div { width: 100%; display: flex; flex-wrap: wrap; gap: 8px; }
  .section-header .btn span { display: none; }
  .section-header .btn { padding: 8px 12px !important; }

  /* Stats: 2 per row on phones */
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-card { padding: 14px 12px; gap: 10px; }
  .stat-value { font-size: 18px; }
  .stat-icon { width: 42px; height: 42px; font-size: 18px; }

  /* Profit / charts */
  .profit-share-grid { grid-template-columns: 1fr; }
  .charts-grid { grid-template-columns: 1fr; }

  /* Cards */
  .card-header { padding: 10px 12px; }
  .card-body   { padding: 12px; }

  /* Tables in cashier */
  #section-sales table { min-width: 0; }
  #section-sales table thead tr th:nth-child(4),
  #section-sales table thead tr th:nth-child(6),
  #section-sales table thead tr th:nth-child(7),
  #sales-history-body tr td:nth-child(4),
  #sales-history-body tr td:nth-child(6),
  #sales-history-body tr td:nth-child(7) { display: none; }
  #section-sales table th,
  #section-sales table td { font-size: 11px; padding: 7px 6px; white-space: nowrap; }

  /* Cashier layout */
  .cashier-layout { grid-template-columns: 1fr !important; gap: 10px; }
  .cashier-layout > div:last-child .card { position: static !important; top: auto !important; }
  .cashier-products-grid { grid-template-columns: 1fr !important; }

  /* Cashier mode toggle buttons */
  .btn-toggle-group .toggle-btn span { display: none !important; }
  .btn-toggle-group .toggle-btn {
    padding: 10px 8px !important;
    gap: 0 !important;
    width: 100% !important;
    justify-content: center !important;
    font-size: 16px !important;
  }

  /* Customer panel */
  #cashier-customer-panel > div { flex-direction: column !important; align-items: flex-start !important; gap: 8px; }
  #cashier-customer-panel > div > div:last-child { width: 100%; }
  #cashier-customer-panel .btn { flex: 1; justify-content: center; }
  #cashier-customer-panel .btn span { display: inline !important; }

  /* Products grid (admin) */
  .products-grid-view { grid-template-columns: 1fr; }

  /* Forms: single column */
  .form-grid { grid-template-columns: 1fr; }

  /* Modals */
  .modal-overlay { padding: 8px; }
  .modal { max-width: 100%; max-height: 95vh; border-radius: 10px; }
  .modal-body { padding: 14px; }
  .modal-header { padding: 12px 14px; }
  .modal-footer { padding: 10px 14px; flex-wrap: wrap; }
  .modal-footer .btn { flex: 1; justify-content: center; }

  /* Complete sale button */
  #complete-sale-btn { padding: 15px !important; font-size: 14px !important; }

  /* Customer card grid */
  .customer-card-grid { grid-template-columns: 1fr; }
  .customers-grid-view { grid-template-columns: 1fr; }

  /* Orders: single column */
  #orders-container .card-body > div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
  }
}

/* ── Small phones  (≤ 420px) ── */
@media (max-width: 420px) {
  .header-title { max-width: 80px; font-size: 13px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-card { padding: 10px 8px; }
  .stat-value { font-size: 16px; }
  .stat-icon { width: 36px; height: 36px; font-size: 15px; border-radius: 8px; }
  .stat-label { font-size: 10px; }
  .page-content { padding: 8px; }
  .card-header h3 { font-size: 12px; }
  .btn-toggle-group .toggle-btn { font-size: 14px !important; }
}

/* ===== PRODUCTS GRID VIEW (ADMIN) ===== */
.products-grid-view {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 18px;
  margin-top: 14px;
}

.admin-product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  animation: fadeInUp 0.35s ease both;
  padding: 0;
}

.admin-product-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-hover);
  box-shadow: 0 12px 30px rgba(0,0,0,0.4), 0 0 15px rgba(201,162,39,0.05);
}

/* Card Image Box */
.admin-product-image-box {
  height: 140px;
  background: linear-gradient(135deg, rgba(201,162,39,0.08), rgba(99,102,241,0.04));
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: var(--transition);
}

.admin-product-card:hover .admin-product-image-box {
  background: linear-gradient(135deg, rgba(201,162,39,0.12), rgba(99,102,241,0.08));
}

.admin-product-large-emoji {
  font-size: 54px;
  filter: drop-shadow(0 8px 12px rgba(0,0,0,0.3));
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.admin-product-card:hover .admin-product-large-emoji {
  transform: scale(1.18) rotate(-8deg);
}

/* Badges on image */
.admin-product-badge-right {
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #000;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 800;
  border-radius: 20px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.admin-product-badge-left {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Card Content */
.admin-product-card-content {
  padding: 18px 18px 10px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.admin-product-card-title {
  font-size: 16.5px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.admin-product-card-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.admin-product-tag {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  color: var(--text-secondary);
}

.admin-product-tag.code {
  color: var(--accent);
  border-color: rgba(201,162,39,0.25);
  background: rgba(201,162,39,0.04);
}

/* Details Wrapper (Collapsed by default) */
.admin-product-details-wrap {
  max-height: 0;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
}

.admin-product-details-wrap.open {
  max-height: 500px;
  opacity: 1;
  margin-top: 8px;
}

/* Card Specs List */
.admin-product-specs-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}

.admin-product-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.admin-product-spec-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.admin-product-spec-lbl {
  color: var(--text-muted);
  font-weight: 600;
}

.admin-product-spec-val {
  color: var(--text-secondary);
  font-weight: 700;
}

.admin-product-spec-val.accent {
  color: var(--accent);
  font-weight: 800;
  font-size: 14px;
}

.admin-product-spec-val.profit {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 13px;
}

.admin-product-spec-val.profit.success {
  background: rgba(16,185,129,0.1);
  color: var(--success);
}

.admin-product-spec-val.profit.danger {
  background: rgba(239,68,68,0.1);
  color: var(--danger);
}

/* Card Action Footer */
.admin-product-card-footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 12px;
  margin-top: auto;
}

/* ===== CASHIER PRODUCTS GRID SELECTOR ===== */
.cashier-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
  margin-top: 14px;
  max-height: 280px;
  overflow-y: auto;
  padding-right: 4px;
  border-top: 1px solid rgba(255,255,255,0.03);
  padding-top: 12px;
}

.cashier-product-card {
  background: rgba(255,255,255,0.015);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.cashier-product-card:hover {
  background: rgba(201,162,39,0.08);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.cashier-product-card:active {
  transform: translateY(0);
}

.cashier-product-img {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.05);
  flex-shrink: 0;
}

.cashier-product-emoji {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.03);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.04);
}

.cashier-product-info {
  flex: 1;
  min-width: 0;
}

.cashier-product-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cashier-product-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.cashier-product-meta .code {
  color: var(--accent);
  font-family: monospace;
}

.cashier-product-price {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--success);
}

/* ===== CASHIER CUSTOMER SELECT GRID & CARDS ===== */
.cashier-customers-select-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 14px;
  max-height: 400px;
  overflow-y: auto;
  padding-right: 4px;
  padding-bottom: 10px;
}

.cashier-customer-select-card {
  background: rgba(255,255,255,0.015);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  user-select: none;
}

.cashier-customer-select-card:hover {
  background: rgba(201,162,39,0.08);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.cashier-customer-select-card:active {
  transform: translateY(0);
}

.cashier-customer-select-card .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--accent);
  border: 1px solid rgba(255,255,255,0.04);
  flex-shrink: 0;
}

.cashier-customer-select-card .info {
  flex: 1;
  min-width: 0;
}

.cashier-customer-select-card .name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cashier-customer-select-card .phone {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.cashier-customer-select-card .select-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 12px;
  color: var(--success);
  display: none;
}

.cashier-customer-select-card.selected {
  border-color: var(--success);
  background: rgba(16,185,129,0.05);
}

.cashier-customer-select-card.selected .select-badge {
  display: block;
}

/* ===== CART QUANTITY SELECTOR PILL ===== */
.cart-qty-selector {
  display: inline-flex;
  align-items: center;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2px 4px;
  gap: 8px;
  user-select: none;
}

.cart-qty-selector button {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 50%;
  transition: var(--transition);
}

.cart-qty-selector button:hover {
  background: rgba(255,255,255,0.05);
}

.cart-qty-selector .qty-val {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  min-width: 16px;
  text-align: center;
}

/* ===== CUSTOMERS GRID VIEW ===== */
.customers-grid-view {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 14px;
}

.admin-customer-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--tr);
}

.admin-customer-card:hover {
  transform: translateY(-4px);
  border-color: var(--border2);
  box-shadow: 0 10px 24px rgba(0,0,0,0.3);
}

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

.customer-card-header .avatar-box {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--accent);
  flex-shrink: 0;
}

.customer-card-header .header-info {
  flex: 1;
  min-width: 0;
}

.customer-card-header .header-info h3 {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.customer-card-header .header-info .whatsapp-link {
  font-size: 11.5px;
  color: var(--success);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.customer-card-header .header-info .no-phone {
  font-size: 11px;
  color: var(--text-muted);
}

.customer-card-metrics {
  background: rgba(255,255,255,0.01);
  border: 1px solid rgba(255,255,255,0.03);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.customer-card-metrics .metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
}

.customer-card-metrics .metric-row .label {
  color: var(--text-secondary);
}

.customer-card-metrics .metric-row .val {
  font-weight: 700;
  color: var(--text-primary);
}

.customer-card-metrics .metric-row .val.success {
  color: var(--success);
}

.customer-card-metrics .metric-row .val.danger {
  color: var(--text-muted);
}

.customer-card-metrics .metric-row .val.danger.outstanding {
  color: var(--danger);
  background: rgba(239,68,68,0.1);
  padding: 2px 8px;
  border-radius: 4px;
}

.customer-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 10px;
  margin-top: auto;
}

.customer-card-footer .joined-date {
  font-size: 11px;
  color: var(--text-muted);
}

.customer-card-footer .actions {
  display: flex;
  gap: 4px;
}

/* ===== DARK THEME COLOR SCHEME ===== */
body.dark-theme {
  --bg-primary: #080816;
  --bg-secondary: #0f0f28;
  --bg-card: #13133a;
  --bg-card-hover: #1a1a4a;
  --bg-input: #0c0c20;
  --accent: #c9a227;
  --accent-light: #e8bc40;
  --accent-dark: #a07a10;
  --accent-glow: rgba(201, 162, 39, 0.25);
  --text-primary: #f0eeff;
  --text-secondary: #9090c0;
  --text-muted: #505078;
  --border: rgba(201, 162, 39, 0.15);
  --border-hover: rgba(201, 162, 39, 0.4);
  --shadow: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-card: 0 4px 20px rgba(0,0,0,0.3);
}

/* ===== MEDIA PRINT STYLING SHEETS ===== */
@media print {
  body {
    background: #fff !important;
    color: #000 !important;
    font-size: 12px !important;
  }
  
  /* Hide non-printable elements */
  .sidebar,
  .sidebar-overlay,
  .header,
  .btn,
  .btn-toggle-group,
  .search-box,
  .modal-overlay,
  .toast-container,
  .mobile-menu-btn,
  input,
  select,
  button,
  textarea {
    display: none !important;
  }
  
  /* Reset layout structure */
  .main-content {
    margin-right: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    display: block !important;
  }
  
  .page-content {
    padding: 0 !important;
    margin: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
  }
  
  /* Display only active section */
  .section {
    display: none !important;
  }
  
  .section.active {
    display: block !important;
    background: #fff !important;
    color: #000 !important;
    padding: 0 !important;
  }
  
  .section-header h2 {
    color: #000 !important;
    border-bottom: 2px solid #000 !important;
    padding-bottom: 10px !important;
    margin-bottom: 20px !important;
  }
  
  .section-header h2 i,
  .section-title-icon {
    display: none !important;
  }
  
  .card {
    background: #fff !important;
    border: 1px solid #ccc !important;
    box-shadow: none !important;
    color: #000 !important;
    margin-bottom: 15px !important;
    padding: 10px !important;
  }
  
  /* Force tables layout on print instead of card grids */
  #product-view-table-container,
  #customer-view-table-container {
    display: block !important;
  }
  #product-view-grid-container,
  #customer-view-grid-container {
    display: none !important;
  }

  .table-container {
    overflow: visible !important;
    max-height: none !important;
  }
  
  table {
    border-collapse: collapse !important;
    width: 100% !important;
    color: #000 !important;
  }
  
  th, td {
    border: 1px solid #ccc !important;
    padding: 8px !important;
    color: #000 !important;
    background: #fff !important;
    font-size: 11px !important;
    white-space: normal !important; /* wrap text cleanly */
    word-break: break-word !important;
  }

  /* Hide actions columns in print */
  table th:last-child,
  table td:last-child {
    display: none !important;
  }
  
  th {
    background: #f5f5f5 !important;
    font-weight: bold !important;
  }
  
  .badge {
    border: 1px solid #999 !important;
    background: #fff !important;
    color: #000 !important;
    box-shadow: none !important;
  }
  
  .charts-grid {
    grid-template-columns: 1fr !important;
    page-break-inside: avoid !important;
  }
  
  canvas {
    max-width: 100% !important;
    height: auto !important;
  }

  .admin-product-details-wrap {
    max-height: none !important;
    opacity: 1 !important;
    display: block !important;
  }
}