/* ===== CSS VARIABLES ===== */

/* ===== CSS VARIABLES (DARK MODE DEFAULT) ===== */
:root {
  --sidebar-width: 260px;
  --sidebar-collapsed: 72px;
  --topbar-height: 68px;

  /* Global Theme Elements */
  --bg-main: #0b0f19;
  --bg: #0e1117;
  --surface: #111622;
  --surface-2: #1c2333;
  --surface-modal: #1e293b;
  --surface-input: #0f172a;
  --border: rgba(255, 255, 255, 0.05);
  --border-dashed: rgba(255, 255, 255, 0.08);
  --glass-bg: rgba(22, 27, 39, 0.7);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);

  /* Typography Colors */
  --text-main: #ffffff;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --text-muted-dark: #64748b;

  /* Accents */
  --accent: #6366f1;
  --accent-glow: rgba(99, 102, 241, 0.35);
  --accent-2: #ec4899;
  --accent-3: #10b981;
  --accent-4: #f59e0b;

  /* Sidebar Specific (Dark) */
  --sb-bg: linear-gradient(180deg, #0b0f1a 0%, #0d1220 50%, #0b0f1a 100%);
  --sb-border: rgba(255, 255, 255, 0.06);
  --sb-text: #8892a4;
  --sb-text-active: #ffffff;
  --sb-hover-bg: rgba(99, 102, 241, 0.1);
  --sb-active-bg: rgba(99, 102, 241, 0.18);

  /* Typography Config */
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 14px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== LIGHT MODE OVERRIDES ===== */
body.light-mode {
  /* Global Theme Elements */
  --bg-main: #f8fafc;        /* Slate 50 */
  --bg: #f1f5f9;             /* Slate 100 */
  --surface: #ffffff;        /* Pure White */
  --surface-2: #e2e8f0;      /* Slate 200 */
  --surface-modal: #ffffff;
  --surface-input: #f8fafc;
  --border: rgba(0, 0, 0, 0.06);
  --border-dashed: rgba(0, 0, 0, 0.1);
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(0, 0, 0, 0.06);
  --glass-shadow: 0 8px 32px rgba(15, 23, 42, 0.08);

  /* Typography Colors */
  --text-main: #0f172a;       /* Slate 900 */
  --text: #1e293b;           /* Slate 800 */
  --text-muted: #475569;      /* Slate 600 */
  --text-muted-dark: #64748b; /* Slate 500 */

  /* Sidebar Specific (Light) */
  --sb-bg: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  --sb-border: rgba(0, 0, 0, 0.05);
  --sb-text: #64748b;
  --sb-text-active: #6366f1;
  --sb-hover-bg: rgba(99, 102, 241, 0.06);
  --sb-active-bg: rgba(99, 102, 241, 0.1);
}

/* ===== COMPONENTS BACKGROUND FIXES FOR THEMES ===== */

/* Table Wrapper Fix */
.table-wrap {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
}
.table {
    --bs-table-bg: transparent !important;
    --bs-table-color: var(--text) !important;
}
.table thead th {
    background: var(--surface-2) !important;
    color: var(--text-muted) !important;
    border-bottom: 1px solid var(--border) !important;
}
.table tbody td {
    border-bottom: 1px solid var(--border) !important;
    color: var(--text) !important;
}

/* Global Input / Placeholder Fix */
::placeholder, .form-control::placeholder, .form-select::placeholder {
    color: var(--text-muted-dark) !important;
}

/* Sidebar Background Fix */
.sidebar {
    background: var(--sb-bg) !important;
    border-right: 1px solid var(--sb-border) !important;
}



/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Table-er background dark korar jonno */
.table-wrap {
    background: #1e293b; /* Sidebar ba card background-er sathe mil rekhe */
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #334155;
    overflow: hidden;
}

.table {
    --bs-table-bg: transparent !important; /* Bootstrap-er shada background remove korbe */
    --bs-table-color: #f8fafc !important; /* Text color shada/light korbe */
    margin-bottom: 0;
}

/* Header text style */
.table thead th {
    background: #0f172a; 
    color: #94a3b8;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
    border-bottom: 1px solid #334155;
    padding: 15px;
}

/* Row border ebong text style */
.table tbody td {
    padding: 15px;
    vertical-align: middle;
    border-bottom: 1px solid #334155;
    color: #cbd5e1;
}

/* Row-te hover effect add korle table aro professional lagbe */
.table tbody tr:hover {
    background-color: rgba(99, 102, 241, 0.05) !important;
}

/* Sob placeholder-er color change korar jonno */
::placeholder {
    color: #94a3b8 !important; /* Light grey/blueish color jate dark theme-e bright thake */
    opacity: 1; /* Firefox-er jonno */
}

/* Chrome, Safari, Edge-er jonno */
::-webkit-input-placeholder {
    color: #94a3b8 !important;
}

/* Firefox 19+ */
::-moz-placeholder {
    color: #94a3b8 !important;
}

/* IE 10-11 */
:-ms-input-placeholder {
    color: #94a3b8 !important;
}

/* Background noise texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* ===== SIDEBAR ===== */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: linear-gradient(180deg, #0b0f1a 0%, #0d1220 50%, #0b0f1a 100%);
  border-right: 1px solid var(--sb-border);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: width var(--transition);
  overflow: hidden;
}
.sidebar.collapsed { width: var(--sidebar-collapsed); }

.sidebar::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent, rgba(99,102,241,0.5) 40%, rgba(99,102,241,0.5) 60%, transparent);
}

/* Brand */
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 20px;
  border-bottom: 1px solid var(--sb-border);
  white-space: nowrap;
  overflow: hidden;
  min-height: var(--topbar-height);
}
.brand-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--sb-accent), #818cf8);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: #fff;
  flex-shrink: 0;
  box-shadow: 0 4px 20px rgba(99,102,241,0.4);
}
.brand-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  transition: opacity var(--transition);
}
.sidebar.collapsed .brand-name { opacity: 0; pointer-events: none; }

/* Nav */
.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  overflow-y: auto;
  overflow-x: hidden;
}
.sidebar-nav::-webkit-scrollbar { width: 3px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(99,102,241,0.3); border-radius: 4px; }

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--sb-text);
  padding: 12px 10px 6px;
  white-space: nowrap;
  overflow: hidden;
  transition: opacity var(--transition);
  opacity: 0.6;
}
.sidebar.collapsed .nav-section-label { opacity: 0; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  position: relative;
  white-space: nowrap;
  transition: all var(--transition);
  text-decoration: none;
  color: var(--sb-text);
  margin-bottom: 2px;
  overflow: hidden;
}
.nav-item::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%) scaleY(0);
  width: 3px; height: 60%;
  background: var(--sb-accent);
  border-radius: 0 3px 3px 0;
  transition: transform var(--transition);
  box-shadow: 2px 0 8px var(--sb-accent-glow);
}
.nav-item:hover { background: var(--sb-hover-bg); color: var(--sb-text-active); }
.nav-item:hover::before { transform: translateY(-50%) scaleY(1); }
.nav-item.active { background: var(--sb-active-bg); color: var(--sb-text-active); }
.nav-item.active::before { transform: translateY(-50%) scaleY(1); }

.nav-item i {
  font-size: 15px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
  transition: color var(--transition);
}
.nav-item:hover i, .nav-item.active i { color: var(--sb-accent); }
.nav-item span { font-size: 14px; font-weight: 500; transition: opacity var(--transition); }
.sidebar.collapsed .nav-item span { opacity: 0; }

.nav-badge {
  margin-left: auto;
  background: var(--sb-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  flex-shrink: 0;
  transition: opacity var(--transition);
}
.sidebar.collapsed .nav-badge { opacity: 0; }

/* Sidebar Footer */
.sidebar-footer { padding: 16px 12px; border-top: 1px solid var(--sb-border); }
.user-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition);
  overflow: hidden;
  white-space: nowrap;
}
.user-card:hover { background: var(--sb-hover-bg); }
.user-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #ec4899);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #fff;
  flex-shrink: 0;
  font-family: var(--font-display);
}
.user-info { overflow: hidden; transition: opacity var(--transition); }
.sidebar.collapsed .user-info { opacity: 0; }
.user-name { font-size: 13px; font-weight: 600; color: #e2e8f0; }
.user-role { font-size: 11px; color: var(--sb-text); }

/* Collapsed tooltip */
.sidebar.collapsed .nav-item { position: relative; }
.sidebar.collapsed .nav-item:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  left: calc(100% + 12px);
  top: 50%; transform: translateY(-50%);
  background: #1e2536;
  border: 1px solid var(--sb-border);
  color: #fff;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 13px;
  white-space: nowrap;
  z-index: 9999;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

/* ===== MAIN LAYOUT ===== */
.main-wrapper {
  margin-left: var(--sidebar-width);
  transition: margin-left var(--transition);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.sidebar.collapsed ~ .main-wrapper { margin-left: var(--sidebar-collapsed); }

/* ===== TOP NAV ===== */
.topbar {
  height: var(--topbar-height);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 900;
}
.topbar-toggle {
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  transition: all var(--transition);
  flex-shrink: 0;
}
.topbar-toggle:hover { background: var(--surface-2); border-color: var(--accent); color: var(--accent); }

.topbar-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--text-muted);
}
.topbar-breadcrumb .current { color: var(--text); font-weight: 600; font-family: var(--font-display); }
.topbar-spacer { flex: 1; }

.search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 14px;
  transition: all var(--transition);
  width: 220px;
}
.search-bar:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(99,102,241,0.1); width: 260px; }
.search-bar i { color: var(--text-muted); font-size: 13px; }
.search-bar input {
  background: none; border: none; outline: none;
  color: var(--text); font-size: 13px;
  font-family: var(--font-body);
  width: 100%;
}
.search-bar input::placeholder { color: var(--text-muted); }

.topbar-actions { display: flex; align-items: center; gap: 8px; }

.icon-btn {
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  transition: all var(--transition);
  position: relative;
}
.icon-btn:hover { background: var(--surface-2); border-color: rgba(99,102,241,0.4); color: var(--text); }
.notif-dot {
  position: absolute; top: 6px; right: 6px;
  width: 8px; height: 8px;
  background: #ef4444; border-radius: 50%;
  border: 2px solid var(--bg);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.8; }
}

/* Profile dropdown */
.profile-dropdown { position: relative; }
.profile-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 12px 6px 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition);
}
.profile-btn:hover { background: var(--surface-2); border-color: rgba(99,102,241,0.4); }
.profile-avatar {
  width: 30px; height: 30px;
  border-radius: 8px;
  /* background: linear-gradient(135deg, #6366f1, #ec4899); */
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #fff;
  font-family: var(--font-display);
}
.profile-btn span { font-size: 13px; font-weight: 500; }
.profile-btn i { font-size: 11px; color: var(--text-muted); transition: transform var(--transition); }
.profile-btn.open i { transform: rotate(180deg); }

.dropdown-menu {
  position: absolute; top: calc(100% + 8px); right: 0;
  width: 200px;
  background: var(--surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(20px);
  padding: 8px;
  opacity: 0; transform: translateY(-8px) scale(0.97);
  pointer-events: none;
  transition: all 0.2s ease;
  z-index: 999;
}
.dropdown-menu.open { opacity: 1; transform: translateY(0) scale(1); pointer-events: all; }
.dropdown-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px; color: var(--text-muted);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
}
.dropdown-item:hover { background: var(--surface-2); color: var(--text); }
.dropdown-item i { width: 14px; }
.dropdown-divider { height: 1px; background: var(--border); margin: 6px 0; }

/* ===== CONTENT ===== */
.content { flex: 1; padding: 28px; display: flex; flex-direction: column; gap: 24px; }

/* Page header */
.page-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.page-title { font-family: var(--font-display); font-size: 28px; font-weight: 800; color: var(--text); letter-spacing: -1px; }
.page-subtitle { font-size: 14px; color: var(--text-muted); margin-top: 4px; }
.page-actions { display: flex; gap: 10px; flex-shrink: 0; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600;
  cursor: pointer; border: none;
  font-family: var(--font-body);
  transition: all var(--transition);
}
.btn-primary { background: var(--accent-3); color: #fff; box-shadow: 0 4px 20px #2e2c2c; }
.btn-primary:hover { background: #00a896; box-shadow: 0 6px 24px rgba(99,102,241,0.45); transform: translateY(-1px); }
.btn-ghost {
  background: var(--surface-2); color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--surface); color: var(--text); border-color: rgba(99,102,241,0.3); }

/* Stats Grid */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

.stat-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 22px 24px 18px;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 24px;
  width: 60px; height: 2px;
  border-radius: 0 0 4px 4px;
}
.stat-card:nth-child(1)::before { background: linear-gradient(90deg, #6366f1, #818cf8); }
.stat-card:nth-child(2)::before { background: linear-gradient(90deg, #ec4899, #f472b6); }
.stat-card:nth-child(3)::before { background: linear-gradient(90deg, #10b981, #34d399); }
.stat-card:nth-child(4)::before { background: linear-gradient(90deg, #f59e0b, #fbbf24); }

.stat-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 16px; }
.stat-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px;
}
.stat-card:nth-child(1) .stat-icon { background: rgba(99,102,241,0.15); color: #818cf8; }
.stat-card:nth-child(2) .stat-icon { background: rgba(236,72,153,0.15); color: #f472b6; }
.stat-card:nth-child(3) .stat-icon { background: rgba(16,185,129,0.15); color: #34d399; }
.stat-card:nth-child(4) .stat-icon { background: rgba(245,158,11,0.15); color: #fbbf24; }

.stat-trend {
  display: flex; align-items: center; gap: 4px;
  font-size: 12px; font-weight: 600;
  padding: 4px 8px; border-radius: 20px;
}
.trend-up { background: rgba(16,185,129,0.15); color: #10b981; }
.trend-down { background: rgba(239,68,68,0.15); color: #ef4444; }

.stat-value {
  font-family: var(--font-display);
  font-size: 30px; font-weight: 300;
  color: var(--text);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label { font-size: 13px; color: var(--text-muted); font-weight: 400; }

.stat-sparkline { margin-top: 14px; height: 36px; }
.stat-sparkline svg { width: 100%; height: 100%; overflow: visible; }

/* ===== MAIN GRID ===== */
.main-grid { display: grid; grid-template-columns: 1fr 320px; gap: 20px; }

/* ===== CARD ===== */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.card-title { font-family: var(--font-display); font-size: 17px; font-weight: 700; color: var(--text); }
.card-subtitle { font-size: 12px; color: var(--text-muted); margin-top: 3px; }
.card-actions { display: flex; gap: 8px; }

/* Tabs */
.tab-group {
  display: flex; gap: 4px;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  padding: 4px;
}
.tab-btn {
  padding: 5px 14px; border-radius: 6px;
  font-size: 12px; font-weight: 600;
  cursor: pointer; border: none;
  background: none; color: var(--text-muted);
  font-family: var(--font-body);
  transition: all var(--transition);
}
.tab-btn.active { background: var(--accent); color: #fff; }
.tab-btn:not(.active):hover { color: var(--text); }

/* Table */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead tr { border-bottom: 1px solid var(--border); }
thead th {
  padding: 12px 16px 12px 24px;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.8px; text-transform: uppercase;
  color: var(--text-muted); text-align: left;
  white-space: nowrap;
}
tbody tr { border-bottom: 1px solid rgba(255,255,255,0.04); transition: background var(--transition); }
tbody tr:hover { background: rgba(99,102,241,0.04); }
tbody tr:last-child { border-bottom: none; }
td { padding: 14px 16px 14px 24px; font-size: 13px; color: var(--text); white-space: nowrap; }

.td-user { display: flex; align-items: center; gap: 10px; }
.td-avatar {
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #fff;
  font-family: var(--font-display);
  flex-shrink: 0;
}
.td-name { font-weight: 500; color: var(--text); }
.td-email { font-size: 12px; color: var(--text-muted); }

.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 600;
}
.badge-dot { width: 6px; height: 6px; border-radius: 50%; }
.badge-active  { background: rgba(16,185,129,0.12); color: #10b981; }
.badge-active .badge-dot  { background: #10b981; }
.badge-pending { background: rgba(245,158,11,0.12);  color: #f59e0b; }
.badge-pending .badge-dot { background: #f59e0b; }
.badge-inactive{ background: rgba(100,116,139,0.12); color: #94a3b8; }
.badge-inactive .badge-dot{ background: #94a3b8; }

.td-amount { font-family: var(--font-display); font-weight: 700; }

.action-btns { display: flex; gap: 6px; }
.action-btn {
  width: 30px; height: 30px;
  border-radius: 7px; border: 1px solid var(--border);
  background: none; cursor: pointer; color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  transition: all var(--transition);
}
.action-btn:hover { background: var(--surface-2); }
.action-btn.edit:hover { border-color: rgba(99,102,241,0.5); color: var(--accent); }
.action-btn.delete:hover { border-color: rgba(239,68,68,0.5); color: #ef4444; }

/* Pagination */
.pagination {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  font-size: 13px; color: var(--text-muted);
}
.page-btns { display: flex; gap: 4px; }
.page-btn {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: none; cursor: pointer; color: var(--text-muted);
  font-size: 12px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  transition: all var(--transition);
  font-family: var(--font-body);
}
.page-btn:hover, .page-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

/* ===== SIDE WIDGETS ===== */
.side-col { display: flex; flex-direction: column; gap: 20px; }

/* Activity feed */
.activity-feed { padding: 20px 24px; }
.activity-item {
  display: flex; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.activity-item:last-child { border-bottom: none; }
.activity-dot-wrap { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; padding-top: 4px; }
.activity-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.activity-line { width: 1px; flex: 1; background: var(--border); margin-top: 6px; }
.activity-content { flex: 1; min-width: 0; }
.activity-text { font-size: 13px; color: var(--text); line-height: 1.5; }
.activity-time { font-size: 11px; color: var(--text-muted); margin-top: 3px; }

/* Top products */
.product-list { padding: 8px 24px 20px; }
.product-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.product-item:last-child { border-bottom: none; }
.product-rank { font-family: var(--font-display); font-size: 18px; font-weight: 800; color: rgba(255,255,255,0.1); width: 22px; flex-shrink: 0; }
.product-info { flex: 1; min-width: 0; }
.product-name { font-size: 13px; font-weight: 600; color: var(--text); }
.product-bar-wrap { margin-top: 5px; height: 3px; background: var(--surface-2); border-radius: 2px; }
.product-bar { height: 100%; border-radius: 2px; }
.product-val { font-size: 13px; font-weight: 700; color: var(--text); font-family: var(--font-display); flex-shrink: 0; }

/* ===== OVERLAY ===== */
.overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 999; backdrop-filter: blur(4px); }
.overlay.active { display: block; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
  .main-grid { grid-template-columns: 1fr; }
  .side-col { flex-direction: row; }
  .side-col .card { flex: 1; }
}
@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .side-col { flex-direction: column; }
}
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); width: var(--sidebar-width) !important; transition: transform var(--transition); }
  .sidebar.mobile-open { transform: translateX(0); }
  .main-wrapper { margin-left: 0 !important; }
  .content { padding: 20px 16px; }
  .topbar { padding: 0 16px; }
  .search-bar { width: 160px; }
  .search-bar:focus-within { width: 180px; }
  .topbar-breadcrumb { display: none; }
  .page-actions .btn-ghost { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}
@media (max-width: 520px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-value { font-size: 22px; }
  .search-bar { width: 120px; }
}

/* ===== ENTRANCE ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.stat-card { animation: fadeUp 0.5s ease both; }
.stat-card:nth-child(1) { animation-delay: 0.05s; }
.stat-card:nth-child(2) { animation-delay: 0.1s; }
.stat-card:nth-child(3) { animation-delay: 0.15s; }
.stat-card:nth-child(4) { animation-delay: 0.2s; }
.card { animation: fadeUp 0.5s ease 0.25s both; }
.page-header { animation: fadeUp 0.4s ease 0.02s both; }

/* ===== AUTH PAGES ===== */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 1;
    position: relative;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--glass-shadow);
    animation: fadeUp 0.6s ease;
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-logo {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--sb-accent), #818cf8);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 20px;
    color: #fff;
    box-shadow: 0 8px 24px var(--sb-accent-glow);
}

.auth-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 800;
    color: #fff;
}

.auth-subtitle {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 8px;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
    margin-left: 4px;
}

.input-group {
    position: relative;
}

.input-group i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
}

.form-input {
    width: 100%;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px 14px 12px 42px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 14px;
    transition: all var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--surface);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    font-size: 13px;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.auth-link {
    color: var(--accent-3);
    text-decoration: none;
    font-weight: 600;
}

.auth-link:hover {
    text-decoration: underline;
}

.btn-auth {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 14px;
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
    color: var(--text-muted);
}

.pagination-wrapper {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #94a3b8;
}

.pagination {
    display: flex;
    list-style: none;
    gap: 5px;
}

.page-item.active .page-link {
    background-color: #6366f1 !important;
    border-color: #6366f1 !important;
    color: white !important;
}

.page-link {
    background-color: rgba(255, 255, 255, 0.05) !important;
    color: #cbd5e1 !important;
    border: 1px solid #334155 !important;
    padding: 8px 16px;
    border-radius: 5px;
    text-decoration: none;
}

.page-link:hover {
    background-color: rgba(99, 102, 241, 0.2) !important;
}