/* ============================================
   ID Card Pro - Premium Dark Theme
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-primary: #0f0f1a;
    --bg-secondary: #1a1a2e;
    --bg-card: #16213e;
    --bg-card-hover: #1a2744;
    --bg-input: #0f1629;
    --text-primary: #e8e8f0;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --accent: #6366f1;
    --accent-hover: #818cf8;
    --accent-glow: rgba(99,102,241,0.3);
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --border: rgba(255,255,255,0.08);
    --border-hover: rgba(255,255,255,0.15);
    --shadow: 0 4px 24px rgba(0,0,0,0.3);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.4);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --sidebar-width: 260px;
    --topbar-height: 64px;
    --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

* { margin:0; padding:0; box-sizing:border-box; }
html { font-size:14px; scroll-behavior:smooth; }
body {
    font-family:'Inter',sans-serif;
    background:var(--bg-primary);
    color:var(--text-primary);
    line-height:1.6;
    overflow-x:hidden;
}
a { color:var(--accent); text-decoration:none; transition:var(--transition); }
a:hover { color:var(--accent-hover); }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width:6px; height:6px; }
::-webkit-scrollbar-track { background:var(--bg-primary); }
::-webkit-scrollbar-thumb { background:var(--accent); border-radius:3px; }

/* ---- Sidebar ---- */
.sidebar {
    position:fixed; left:0; top:0; bottom:0;
    width:var(--sidebar-width);
    background:var(--bg-secondary);
    border-right:1px solid var(--border);
    z-index:100;
    display:flex; flex-direction:column;
    transition:var(--transition);
}
.sidebar-brand {
    height:var(--topbar-height);
    display:flex; align-items:center; gap:12px;
    padding:0 20px;
    border-bottom:1px solid var(--border);
    background:linear-gradient(135deg,var(--bg-card),var(--bg-secondary));
}
.sidebar-brand .logo {
    width:36px; height:36px;
    background:linear-gradient(135deg,var(--accent),#a855f7);
    border-radius:var(--radius-sm);
    display:flex; align-items:center; justify-content:center;
    font-weight:800; font-size:1.1rem; color:#fff;
}
.sidebar-brand h2 { font-size:1.15rem; font-weight:700; color:var(--text-primary); }
.sidebar-brand span { font-size:.7rem; color:var(--text-muted); }

.sidebar-nav { flex:1; overflow-y:auto; padding:16px 12px; }
.nav-section { margin-bottom:20px; }
.nav-section-title {
    font-size:.65rem; font-weight:600;
    text-transform:uppercase; letter-spacing:1.5px;
    color:var(--text-muted); padding:0 12px; margin-bottom:8px;
}
.nav-item {
    display:flex; align-items:center; gap:12px;
    padding:10px 14px; border-radius:var(--radius-sm);
    color:var(--text-secondary); font-size:.9rem; font-weight:500;
    transition:var(--transition); cursor:pointer; margin-bottom:2px;
}
.nav-item i { width:20px; text-align:center; font-size:1rem; }
.nav-item:hover { background:rgba(99,102,241,0.1); color:var(--text-primary); }
.nav-item.active {
    background:linear-gradient(135deg,rgba(99,102,241,0.2),rgba(168,85,247,0.15));
    color:var(--accent-hover);
    box-shadow:inset 3px 0 0 var(--accent);
}
.nav-item .badge {
    margin-left:auto;
    background:var(--accent);
    color:#fff; font-size:.65rem; font-weight:600;
    padding:2px 8px; border-radius:10px;
}

/* ---- Topbar ---- */
.topbar {
    position:fixed; top:0; right:0;
    left:var(--sidebar-width);
    height:var(--topbar-height);
    background:rgba(15,15,26,0.85);
    backdrop-filter:blur(12px);
    border-bottom:1px solid var(--border);
    display:flex; align-items:center; justify-content:space-between;
    padding:0 28px; z-index:99;
}
.topbar-left { display:flex; align-items:center; gap:16px; }
.topbar-left h1 { font-size:1.25rem; font-weight:700; }
.breadcrumb { display:flex; gap:8px; font-size:.8rem; color:var(--text-muted); }
.breadcrumb a { color:var(--text-secondary); }
.topbar-right { display:flex; align-items:center; gap:16px; }
.topbar-btn {
    width:40px; height:40px; border-radius:var(--radius-sm);
    background:var(--bg-card); border:1px solid var(--border);
    color:var(--text-secondary); display:flex; align-items:center;
    justify-content:center; cursor:pointer; transition:var(--transition);
    font-size:1rem; position:relative;
}
.topbar-btn:hover { background:var(--bg-card-hover); color:var(--text-primary); border-color:var(--border-hover); }
.topbar-btn .dot {
    position:absolute; top:8px; right:8px;
    width:8px; height:8px; background:var(--danger);
    border-radius:50%; border:2px solid var(--bg-primary);
}
.user-menu {
    display:flex; align-items:center; gap:10px;
    padding:6px 12px 6px 6px;
    background:var(--bg-card); border:1px solid var(--border);
    border-radius:var(--radius); cursor:pointer; transition:var(--transition);
}
.user-menu:hover { border-color:var(--border-hover); }
.user-avatar {
    width:34px; height:34px; border-radius:var(--radius-sm);
    background:linear-gradient(135deg,var(--accent),#a855f7);
    display:flex; align-items:center; justify-content:center;
    font-weight:700; font-size:.85rem; color:#fff;
}
.user-info { line-height:1.3; }
.user-info .name { font-size:.85rem; font-weight:600; }
.user-info .role { font-size:.7rem; color:var(--text-muted); }

/* ---- Main Content ---- */
.main-content {
    margin-left:var(--sidebar-width);
    margin-top:var(--topbar-height);
    padding:28px;
    min-height:calc(100vh - var(--topbar-height));
}

/* ---- Cards ---- */
.card {
    background:var(--bg-card);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:24px;
    transition:var(--transition);
}
.card:hover { border-color:var(--border-hover); }
.card-header {
    display:flex; align-items:center; justify-content:space-between;
    margin-bottom:20px; padding-bottom:16px;
    border-bottom:1px solid var(--border);
}
.card-header h3 { font-size:1.05rem; font-weight:600; }
.card-body { }

/* ---- Stat Cards ---- */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:20px; margin-bottom:28px; }
.stat-card {
    background:var(--bg-card);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:24px;
    display:flex; align-items:center; gap:16px;
    transition:var(--transition);
    position:relative; overflow:hidden;
}
.stat-card::before {
    content:''; position:absolute; top:0; left:0; right:0; height:3px;
    background:linear-gradient(90deg,var(--accent),#a855f7);
    opacity:0; transition:var(--transition);
}
.stat-card:hover { transform:translateY(-2px); border-color:var(--border-hover); box-shadow:var(--shadow); }
.stat-card:hover::before { opacity:1; }
.stat-icon {
    width:52px; height:52px; border-radius:var(--radius);
    display:flex; align-items:center; justify-content:center;
    font-size:1.3rem; flex-shrink:0;
}
.stat-icon.purple { background:rgba(99,102,241,0.15); color:var(--accent); }
.stat-icon.green { background:rgba(16,185,129,0.15); color:var(--success); }
.stat-icon.blue { background:rgba(59,130,246,0.15); color:var(--info); }
.stat-icon.orange { background:rgba(245,158,11,0.15); color:var(--warning); }
.stat-info h4 { font-size:1.6rem; font-weight:800; line-height:1.2; }
.stat-info p { font-size:.8rem; color:var(--text-muted); }

/* ---- Forms ---- */
.form-group { margin-bottom:18px; }
.form-label { display:block; font-size:.8rem; font-weight:600; color:var(--text-secondary); margin-bottom:6px; }
.form-label .required { color:var(--danger); }
.form-control {
    width:100%; padding:10px 14px;
    background:var(--bg-input);
    border:1px solid var(--border);
    border-radius:var(--radius-sm);
    color:var(--text-primary);
    font-family:inherit; font-size:.9rem;
    transition:var(--transition);
}
.form-control:focus {
    outline:none;
    border-color:var(--accent);
    box-shadow:0 0 0 3px var(--accent-glow);
}
.form-control::placeholder { color:var(--text-muted); }
select.form-control { cursor:pointer; }
textarea.form-control { resize:vertical; min-height:80px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-text { font-size:.75rem; color:var(--text-muted); margin-top:4px; }

/* ---- Buttons ---- */
.btn {
    display:inline-flex; align-items:center; gap:8px;
    padding:10px 20px; border-radius:var(--radius-sm);
    font-family:inherit; font-size:.85rem; font-weight:600;
    border:none; cursor:pointer; transition:var(--transition);
    text-decoration:none;
}
.btn i { font-size:.9rem; }
.btn-primary {
    background:linear-gradient(135deg,var(--accent),#7c3aed);
    color:#fff; box-shadow:0 4px 12px var(--accent-glow);
}
.btn-primary:hover { transform:translateY(-1px); box-shadow:0 6px 20px var(--accent-glow); color:#fff; }
.btn-success { background:var(--success); color:#fff; }
.btn-success:hover { background:#059669; color:#fff; }
.btn-danger { background:var(--danger); color:#fff; }
.btn-danger:hover { background:#dc2626; color:#fff; }
.btn-warning { background:var(--warning); color:#1a1a2e; }
.btn-outline {
    background:transparent; border:1px solid var(--border);
    color:var(--text-secondary);
}
.btn-outline:hover { border-color:var(--accent); color:var(--accent); }
.btn-sm { padding:6px 14px; font-size:.78rem; }
.btn-lg { padding:14px 28px; font-size:1rem; }
.btn-group { display:flex; gap:8px; }
.btn-icon {
    width:36px; height:36px; padding:0;
    display:flex; align-items:center; justify-content:center;
    border-radius:var(--radius-sm);
}

/* ---- Tables ---- */
.table-wrapper {
    overflow-x:auto;
    border:1px solid var(--border);
    border-radius:var(--radius);
}
.data-table {
    width:100%; border-collapse:collapse;
}
.data-table th {
    background:var(--bg-secondary);
    padding:12px 16px; font-size:.78rem; font-weight:600;
    text-transform:uppercase; letter-spacing:.5px;
    color:var(--text-muted); text-align:left;
    border-bottom:1px solid var(--border);
}
.data-table td {
    padding:12px 16px; font-size:.88rem;
    border-bottom:1px solid var(--border);
    color:var(--text-secondary);
}
.data-table tr:hover td { background:rgba(99,102,241,0.04); }
.data-table tr:last-child td { border-bottom:none; }

/* ---- Badges ---- */
.badge {
    display:inline-flex; align-items:center;
    padding:3px 10px; border-radius:20px;
    font-size:.72rem; font-weight:600;
}
.badge-success { background:rgba(16,185,129,0.15); color:var(--success); }
.badge-danger { background:rgba(239,68,68,0.15); color:var(--danger); }
.badge-warning { background:rgba(245,158,11,0.15); color:var(--warning); }
.badge-info { background:rgba(59,130,246,0.15); color:var(--info); }

/* ---- Alerts ---- */
.alert {
    padding:14px 18px; border-radius:var(--radius-sm);
    font-size:.88rem; margin-bottom:20px;
    display:flex; align-items:center; gap:10px;
    border:1px solid transparent;
    animation:slideIn .3s ease;
}
.alert-success { background:rgba(16,185,129,0.1); border-color:rgba(16,185,129,0.3); color:var(--success); }
.alert-danger { background:rgba(239,68,68,0.1); border-color:rgba(239,68,68,0.3); color:var(--danger); }
.alert-warning { background:rgba(245,158,11,0.1); border-color:rgba(245,158,11,0.3); color:var(--warning); }
.alert-info { background:rgba(59,130,246,0.1); border-color:rgba(59,130,246,0.3); color:var(--info); }

/* ---- Modal ---- */
.modal-overlay {
    position:fixed; inset:0; background:rgba(0,0,0,0.6);
    backdrop-filter:blur(4px); z-index:200;
    display:none; align-items:center; justify-content:center;
    animation:fadeIn .2s ease;
}
.modal-overlay.show { display:flex; }
.modal {
    background:var(--bg-card);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    width:90%; max-width:560px;
    box-shadow:var(--shadow-lg);
    animation:scaleIn .3s ease;
}
.modal-header {
    display:flex; align-items:center; justify-content:space-between;
    padding:20px 24px; border-bottom:1px solid var(--border);
}
.modal-header h3 { font-size:1.05rem; font-weight:600; }
.modal-close {
    width:32px; height:32px; border-radius:var(--radius-sm);
    background:transparent; border:none; color:var(--text-muted);
    cursor:pointer; display:flex; align-items:center; justify-content:center;
    transition:var(--transition);
}
.modal-close:hover { background:rgba(239,68,68,0.15); color:var(--danger); }
.modal-body { padding:24px; }
.modal-footer {
    display:flex; justify-content:flex-end; gap:10px;
    padding:16px 24px; border-top:1px solid var(--border);
}

/* ---- Toggle Switch ---- */
.toggle { position:relative; display:inline-block; width:44px; height:24px; }
.toggle input { opacity:0; width:0; height:0; }
.toggle-slider {
    position:absolute; inset:0; cursor:pointer;
    background:var(--bg-input); border:1px solid var(--border);
    border-radius:12px; transition:var(--transition);
}
.toggle-slider::before {
    content:''; position:absolute;
    width:18px; height:18px; border-radius:50%;
    left:2px; bottom:2px;
    background:var(--text-muted);
    transition:var(--transition);
}
.toggle input:checked + .toggle-slider { background:var(--accent); border-color:var(--accent); }
.toggle input:checked + .toggle-slider::before { transform:translateX(20px); background:#fff; }

/* ---- Search ---- */
.search-box {
    position:relative; max-width:320px;
}
.search-box input {
    width:100%; padding:9px 14px 9px 38px;
    background:var(--bg-input);
    border:1px solid var(--border);
    border-radius:var(--radius-sm);
    color:var(--text-primary);
    font-family:inherit; font-size:.85rem;
    transition:var(--transition);
}
.search-box input:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-glow); }
.search-box i {
    position:absolute; left:12px; top:50%;
    transform:translateY(-50%);
    color:var(--text-muted); font-size:.85rem;
}

/* ---- Empty State ---- */
.empty-state {
    text-align:center; padding:60px 20px;
    color:var(--text-muted);
}
.empty-state i { font-size:3rem; margin-bottom:16px; opacity:0.4; }
.empty-state h4 { font-size:1.1rem; margin-bottom:6px; color:var(--text-secondary); }
.empty-state p { font-size:.85rem; margin-bottom:20px; }

/* ---- Loading ---- */
.spinner {
    width:36px; height:36px;
    border:3px solid var(--border);
    border-top-color:var(--accent);
    border-radius:50%;
    animation:spin 0.8s linear infinite;
}

/* ---- Checkbox ---- */
.checkbox-custom {
    display:flex; align-items:center; gap:8px; cursor:pointer;
}
.checkbox-custom input[type="checkbox"] {
    width:18px; height:18px; accent-color:var(--accent);
    cursor:pointer;
}

/* ---- Pagination ---- */
.pagination { display:flex; gap:6px; justify-content:center; margin-top:24px; }
.page-btn {
    min-width:36px; height:36px;
    display:flex; align-items:center; justify-content:center;
    background:var(--bg-card); border:1px solid var(--border);
    border-radius:var(--radius-sm); color:var(--text-secondary);
    font-size:.85rem; font-weight:500; transition:var(--transition);
    text-decoration:none;
}
.page-btn:hover { border-color:var(--accent); color:var(--accent); }
.page-btn.active { background:var(--accent); border-color:var(--accent); color:#fff; }

/* ---- Toolbar ---- */
.toolbar {
    display:flex; align-items:center; justify-content:space-between;
    flex-wrap:wrap; gap:12px; margin-bottom:20px;
}
.toolbar-left, .toolbar-right { display:flex; align-items:center; gap:10px; }
.filter-group { display:flex; gap:8px; }
.filter-select {
    padding:8px 12px;
    background:var(--bg-input);
    border:1px solid var(--border);
    border-radius:var(--radius-sm);
    color:var(--text-primary);
    font-family:inherit; font-size:.82rem;
    cursor:pointer; transition:var(--transition);
}
.filter-select:focus { outline:none; border-color:var(--accent); }

/* ---- Animations ---- */
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes slideIn { from{opacity:0;transform:translateY(-10px)} to{opacity:1;transform:translateY(0)} }
@keyframes scaleIn { from{opacity:0;transform:scale(0.95)} to{opacity:1;transform:scale(1)} }
@keyframes spin { to{transform:rotate(360deg)} }

/* ---- Login Page ---- */
.login-page {
    min-height:100vh;
    display:flex; align-items:center; justify-content:center;
    background:var(--bg-primary);
    position:relative; overflow:hidden;
}
.login-page::before {
    content:''; position:absolute; inset:0;
    background:radial-gradient(circle at 30% 50%,rgba(99,102,241,0.08),transparent 50%),
               radial-gradient(circle at 70% 80%,rgba(168,85,247,0.06),transparent 50%);
}
.login-card {
    position:relative; width:100%; max-width:420px;
    background:var(--bg-card);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:40px; box-shadow:var(--shadow-lg);
    animation:scaleIn .4s ease;
}
.login-logo {
    width:60px; height:60px; margin:0 auto 20px;
    background:linear-gradient(135deg,var(--accent),#a855f7);
    border-radius:var(--radius); display:flex;
    align-items:center; justify-content:center;
    font-size:1.5rem; color:#fff; font-weight:800;
}
.login-card h2 { text-align:center; font-size:1.4rem; margin-bottom:6px; }
.login-card p { text-align:center; color:var(--text-muted); font-size:.85rem; margin-bottom:28px; }
.login-card .form-control { padding:12px 14px; }
.login-card .btn { width:100%; justify-content:center; padding:12px; font-size:.95rem; }

/* ---- Responsive ---- */
@media (max-width:768px) {
    .sidebar { transform:translateX(-100%); }
    .sidebar.open { transform:translateX(0); }
    .topbar { left:0; }
    .main-content { margin-left:0; }
    .form-row { grid-template-columns:1fr; }
    .stats-grid { grid-template-columns:1fr 1fr; }
    .toolbar { flex-direction:column; align-items:stretch; }
}