/* ============================================
   NUMBATWALLET ADMIN PORTAL - Credentry Design System
   ============================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=JetBrains+Mono:wght@400;500&display=swap');

/* --- CSS Variables (Design Tokens) --- */
:root {
    /* Brand Colors */
    --ce-navy: #1a2744;
    --ce-navy-light: #243352;
    --ce-navy-dark: #0f1829;
    --ce-teal: #00a99d;
    --ce-teal-light: #00c4b6;
    --ce-teal-dark: #008a80;

    /* Neutral Palette */
    --ce-white: #ffffff;
    --ce-gray-50: #f8fafc;
    --ce-gray-100: #f1f5f9;
    --ce-gray-200: #e2e8f0;
    --ce-gray-300: #cbd5e1;
    --ce-gray-400: #94a3b8;
    --ce-gray-500: #64748b;
    --ce-gray-600: #475569;
    --ce-gray-700: #334155;
    --ce-gray-800: #1e293b;
    --ce-gray-900: #0f172a;

    /* Semantic Colors */
    --ce-success: #10b981;
    --ce-success-light: #d1fae5;
    --ce-warning: #f59e0b;
    --ce-warning-light: #fef3c7;
    --ce-danger: #ef4444;
    --ce-danger-light: #fee2e2;
    --ce-info: #3b82f6;
    --ce-info-light: #dbeafe;

    /* Extended Color Palette */
    --ce-blue: #3b82f6;
    --ce-blue-100: #dbeafe;
    --ce-green: #22c55e;
    --ce-green-100: #dcfce7;
    --ce-orange: #f97316;
    --ce-orange-100: #ffedd5;
    --ce-red: #ef4444;
    --ce-red-100: #fee2e2;
    --ce-purple: #a855f7;
    --ce-purple-100: #f3e8ff;
    --ce-teal-100: #ccfbf1;

    /* Typography */
    --ce-font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --ce-font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing Scale */
    --ce-space-1: 0.25rem;
    --ce-space-2: 0.5rem;
    --ce-space-3: 0.75rem;
    --ce-space-4: 1rem;
    --ce-space-5: 1.25rem;
    --ce-space-6: 1.5rem;
    --ce-space-8: 2rem;
    --ce-space-10: 2.5rem;
    --ce-space-12: 3rem;

    /* Border Radius */
    --ce-radius-sm: 0.375rem;
    --ce-radius-md: 0.5rem;
    --ce-radius-lg: 0.75rem;
    --ce-radius-xl: 1rem;
    --ce-radius-full: 9999px;

    /* Shadows */
    --ce-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --ce-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --ce-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --ce-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    --ce-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --ce-transition-normal: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --ce-transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Layout */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 72px;
    --header-height: 64px;

    /* Theme-aware colors (Light Mode) */
    --ce-bg-primary: var(--ce-white);
    --ce-bg-secondary: var(--ce-gray-50);
    --ce-bg-tertiary: var(--ce-gray-100);
    --ce-text-primary: var(--ce-gray-900);
    --ce-text-secondary: var(--ce-gray-700);
    --ce-text-muted: var(--ce-gray-500);
    --ce-border-primary: var(--ce-gray-200);
    --ce-border-secondary: var(--ce-gray-100);
}

/* --- Dark Mode Variables --- */
[data-theme="dark"] {
    --ce-bg-primary: #0f172a;
    --ce-bg-secondary: #1e293b;
    --ce-bg-tertiary: #334155;
    --ce-text-primary: #f1f5f9;
    --ce-text-secondary: #cbd5e1;
    --ce-text-muted: #94a3b8;
    --ce-border-primary: #334155;
    --ce-border-secondary: #475569;

    --ce-success-light: rgba(16, 185, 129, 0.2);
    --ce-warning-light: rgba(245, 158, 11, 0.2);
    --ce-danger-light: rgba(239, 68, 68, 0.2);
    --ce-info-light: rgba(59, 130, 246, 0.2);

    --ce-gray-50: #1e293b;
    --ce-gray-100: #334155;
    --ce-gray-200: #475569;
    --ce-gray-700: #cbd5e1;
    --ce-gray-800: #e2e8f0;
    --ce-gray-900: #f1f5f9;
    --ce-white: #1e293b;

    --ce-badge-success-text: #34d399;
    --ce-badge-warning-text: #fbbf24;
    --ce-badge-danger-text: #f87171;
    --ce-badge-info-text: #60a5fa;

    --ce-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --ce-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.3);
    --ce-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.5), 0 4px 6px -4px rgb(0 0 0 / 0.4);
    --ce-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.6), 0 8px 10px -6px rgb(0 0 0 / 0.5);
}

/* Dark mode specific overrides */
[data-theme="dark"] .ce-table thead th {
    background: var(--ce-bg-tertiary);
}

[data-theme="dark"] .ce-table tbody tr:hover {
    background: var(--ce-bg-tertiary);
}

[data-theme="dark"] .ce-modal-backdrop {
    background: rgba(0, 0, 0, 0.7);
}

[data-theme="dark"] .ce-modal {
    background: var(--ce-bg-primary);
    border: 1px solid var(--ce-border-primary);
}

[data-theme="dark"] .ce-badge-gray {
    background: var(--ce-bg-tertiary);
    color: var(--ce-text-secondary);
}

[data-theme="dark"] .ce-form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
}

[data-theme="dark"] .ce-form-select option {
    background: var(--ce-bg-primary);
    color: var(--ce-text-primary);
}

[data-theme="dark"] input[type="date"],
[data-theme="dark"] input[type="time"],
[data-theme="dark"] input[type="datetime-local"] {
    color-scheme: dark;
}

[data-theme="dark"] code {
    background: var(--ce-bg-tertiary);
    color: var(--ce-teal-light);
}

[data-theme="dark"] input[type="checkbox"] {
    accent-color: var(--ce-teal);
}

/* --- Base Reset & Typography --- */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

[id] {
    scroll-margin-top: calc(var(--header-height) + var(--ce-space-6));
}

body {
    font-family: var(--ce-font-sans);
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--ce-text-secondary);
    background-color: var(--ce-bg-secondary);
    margin: 0;
    padding: 0;
    transition: background-color var(--ce-transition-slow), color var(--ce-transition-slow);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--ce-text-primary);
    line-height: 1.3;
    margin-bottom: 0.5em;
}

h1 { font-size: 1.875rem; letter-spacing: -0.025em; }
h2 { font-size: 1.5rem; letter-spacing: -0.02em; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p { margin-bottom: 1rem; }

a {
    color: var(--ce-teal);
    text-decoration: none;
    transition: color var(--ce-transition-fast);
}

a:hover {
    color: var(--ce-teal-dark);
}

code {
    font-family: var(--ce-font-mono);
    font-size: 0.85em;
    padding: 0.125rem 0.375rem;
    background: var(--ce-gray-100);
    border-radius: var(--ce-radius-sm);
    color: var(--ce-teal-dark);
}

/* --- Layout Structure --- */
.ce-app {
    display: flex;
    min-height: 100vh;
}

.ce-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: linear-gradient(180deg, var(--ce-navy) 0%, var(--ce-navy-dark) 100%);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: width var(--ce-transition-slow);
    overflow: hidden;
}

.ce-sidebar-header {
    padding: var(--ce-space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ce-logo {
    display: flex;
    align-items: center;
    gap: var(--ce-space-3);
    text-decoration: none;
}

.ce-logo-icon {
    width: 36px;
    height: 36px;
    background: var(--ce-teal);
    border-radius: var(--ce-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    color: white;
    flex-shrink: 0;
}

.ce-logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    letter-spacing: -0.02em;
}

.ce-logo-text span {
    color: var(--ce-teal);
}

/* --- Navigation --- */
.ce-nav {
    flex: 1;
    padding: var(--ce-space-4) 0;
    overflow-y: auto;
}

.ce-nav-section {
    margin-bottom: var(--ce-space-6);
}

.ce-nav-section-title {
    padding: var(--ce-space-2) var(--ce-space-6);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ce-gray-400);
}

.ce-nav-item {
    display: flex;
    align-items: center;
    gap: var(--ce-space-3);
    padding: var(--ce-space-3) var(--ce-space-6);
    color: var(--ce-gray-300);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--ce-transition-fast);
    cursor: pointer;
    border-left: 3px solid transparent;
    text-decoration: none;
}

.ce-nav-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: white;
}

.ce-nav-item.active {
    background: rgba(0, 169, 157, 0.15);
    color: var(--ce-teal-light);
    border-left-color: var(--ce-teal);
}

.ce-nav-item svg,
.ce-nav-item i {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    opacity: 0.7;
    font-size: 1.125rem;
}

.ce-nav-item.active svg,
.ce-nav-item:hover svg,
.ce-nav-item.active i,
.ce-nav-item:hover i {
    opacity: 1;
}

.ce-nav-badge {
    margin-left: auto;
    background: var(--ce-teal);
    color: white;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: var(--ce-radius-full);
}

/* --- Sidebar Footer --- */
.ce-sidebar-footer {
    padding: var(--ce-space-4) var(--ce-space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.ce-user-card {
    display: flex;
    align-items: center;
    gap: var(--ce-space-3);
    padding: var(--ce-space-3);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--ce-radius-md);
}

.ce-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--ce-radius-full);
    background: linear-gradient(135deg, var(--ce-teal) 0%, var(--ce-teal-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: white;
    flex-shrink: 0;
}

.ce-user-info {
    flex: 1;
    min-width: 0;
}

.ce-user-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ce-user-role {
    font-size: 0.75rem;
    color: var(--ce-gray-400);
}

/* --- Main Content Area --- */
.ce-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--ce-bg-secondary);
    transition: background-color var(--ce-transition-slow);
}

/* --- Header --- */
.ce-header {
    position: sticky;
    top: 0;
    height: var(--header-height);
    background: var(--ce-bg-primary);
    border-bottom: 1px solid var(--ce-border-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--ce-space-8);
    z-index: 100;
    transition: background-color var(--ce-transition-slow), border-color var(--ce-transition-slow);
}

.ce-header-left {
    display: flex;
    align-items: center;
    gap: var(--ce-space-4);
}

.ce-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--ce-space-2);
    font-size: 0.875rem;
    color: var(--ce-gray-500);
}

.ce-breadcrumb-item {
    color: var(--ce-gray-500);
    text-decoration: none;
}

.ce-breadcrumb-item.active {
    color: var(--ce-text-primary);
    font-weight: 500;
}

.ce-breadcrumb-separator {
    color: var(--ce-gray-300);
}

.ce-header-right {
    display: flex;
    align-items: center;
    gap: var(--ce-space-4);
}

.ce-header-btn {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: var(--ce-radius-md);
    border: none;
    background: transparent;
    color: var(--ce-gray-500);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--ce-transition-fast);
}

.ce-header-btn:hover {
    background: var(--ce-gray-100);
    color: var(--ce-gray-700);
}

.ce-header-btn svg,
.ce-header-btn i {
    width: 20px;
    height: 20px;
    font-size: 1.25rem;
}

.ce-notification-dot {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background: var(--ce-danger);
    border-radius: 50%;
    border: 2px solid var(--ce-bg-primary);
}

/* --- Content Area --- */
.ce-content {
    flex: 1;
    padding: var(--ce-space-8);
}

/* --- Page Header --- */
.ce-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--ce-space-8);
}

.ce-page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ce-text-primary);
    margin: 0;
}

.ce-page-subtitle {
    font-size: 0.875rem;
    color: var(--ce-gray-500);
    margin-top: var(--ce-space-1);
}

/* --- Cards --- */
.ce-card {
    background: var(--ce-bg-primary);
    border-radius: var(--ce-radius-lg);
    border: 1px solid var(--ce-border-primary);
    box-shadow: var(--ce-shadow-sm);
    overflow: hidden;
    transition: background-color var(--ce-transition-slow), border-color var(--ce-transition-slow);
}

.ce-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ce-space-5) var(--ce-space-6);
    border-bottom: 1px solid var(--ce-border-secondary);
}

.ce-card-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--ce-text-primary);
    margin: 0;
}

.ce-card-body {
    padding: var(--ce-space-6);
}

.ce-card-footer {
    padding: var(--ce-space-4) var(--ce-space-6);
    border-top: 1px solid var(--ce-border-secondary);
    background: var(--ce-bg-secondary);
}

/* --- Stat Cards --- */
.ce-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--ce-space-6);
    margin-bottom: var(--ce-space-8);
}

.ce-stat-card {
    background: var(--ce-bg-primary);
    border-radius: var(--ce-radius-lg);
    border: 1px solid var(--ce-border-primary);
    padding: var(--ce-space-6);
    display: flex;
    align-items: flex-start;
    gap: var(--ce-space-4);
    transition: all var(--ce-transition-fast);
}

.ce-stat-card:hover {
    box-shadow: var(--ce-shadow-md);
    border-color: var(--ce-teal);
}

.ce-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--ce-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ce-stat-icon svg,
.ce-stat-icon i {
    width: 24px;
    height: 24px;
    font-size: 1.25rem;
}

.ce-stat-icon.teal {
    background: rgba(0, 169, 157, 0.1);
    color: var(--ce-teal);
}

.ce-stat-icon.blue {
    background: rgba(59, 130, 246, 0.1);
    color: var(--ce-info);
}

.ce-stat-icon.green {
    background: rgba(16, 185, 129, 0.1);
    color: var(--ce-success);
}

.ce-stat-icon.orange {
    background: rgba(245, 158, 11, 0.1);
    color: var(--ce-warning);
}

.ce-stat-content {
    flex: 1;
    min-width: 0;
}

.ce-stat-label {
    font-size: 0.8125rem;
    color: var(--ce-text-muted);
    margin-bottom: var(--ce-space-1);
}

.ce-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ce-text-primary);
    line-height: 1.2;
}

.ce-stat-trend {
    display: inline-flex;
    align-items: center;
    gap: var(--ce-space-1);
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: var(--ce-space-2);
    padding: 0.125rem 0.5rem;
    border-radius: var(--ce-radius-full);
}

.ce-stat-trend.up {
    background: var(--ce-success-light);
    color: var(--ce-success);
}

.ce-stat-trend.down {
    background: var(--ce-danger-light);
    color: var(--ce-danger);
}

/* --- Buttons --- */
.ce-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--ce-space-2);
    padding: var(--ce-space-2) var(--ce-space-4);
    font-family: var(--ce-font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.5;
    border-radius: var(--ce-radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--ce-transition-fast);
    white-space: nowrap;
}

.ce-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.ce-btn svg {
    width: 16px;
    height: 16px;
}

.ce-btn-primary {
    background: var(--ce-teal);
    color: white;
    border-color: var(--ce-teal);
}

.ce-btn-primary:hover:not(:disabled) {
    background: var(--ce-teal-dark);
    border-color: var(--ce-teal-dark);
}

.ce-btn-secondary {
    background: var(--ce-bg-primary);
    color: var(--ce-text-secondary);
    border-color: var(--ce-border-primary);
}

.ce-btn-secondary:hover:not(:disabled) {
    background: var(--ce-bg-secondary);
    border-color: var(--ce-border-secondary);
}

.ce-btn-danger {
    background: var(--ce-danger);
    color: white;
    border-color: var(--ce-danger);
}

.ce-btn-danger:hover:not(:disabled) {
    background: #dc2626;
    border-color: #dc2626;
}

.ce-btn-ghost {
    background: transparent;
    color: var(--ce-text-muted);
}

.ce-btn-ghost:hover:not(:disabled) {
    background: var(--ce-bg-tertiary);
}

.ce-btn-sm {
    padding: var(--ce-space-1) var(--ce-space-3);
    font-size: 0.8125rem;
}

.ce-btn-lg {
    padding: var(--ce-space-3) var(--ce-space-6);
    font-size: 0.9375rem;
}

.ce-btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border-radius: var(--ce-radius-md);
    border: 1px solid var(--ce-border-primary);
    background: transparent;
    color: var(--ce-text-muted);
    cursor: pointer;
    transition: all var(--ce-transition-fast);
}

.ce-btn-icon:hover {
    background: var(--ce-bg-secondary);
    color: var(--ce-text-primary);
}

/* --- Tables --- */
.ce-table-container {
    overflow-x: auto;
}

.ce-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.ce-table th {
    text-align: left;
    padding: var(--ce-space-3) var(--ce-space-4);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ce-text-muted);
    background: var(--ce-bg-secondary);
    border-bottom: 1px solid var(--ce-border-primary);
}

.ce-table td {
    padding: var(--ce-space-4);
    border-bottom: 1px solid var(--ce-border-secondary);
    color: var(--ce-text-secondary);
}

.ce-table tr:hover td {
    background: var(--ce-bg-secondary);
}

.ce-table-actions {
    display: flex;
    align-items: center;
    gap: var(--ce-space-2);
}

/* --- Badges --- */
.ce-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--ce-space-1);
    padding: 0.125rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--ce-radius-full);
}

.ce-badge-success {
    background: var(--ce-success-light);
    color: var(--ce-badge-success-text, #047857);
}

.ce-badge-warning {
    background: var(--ce-warning-light);
    color: var(--ce-badge-warning-text, #b45309);
}

.ce-badge-danger {
    background: var(--ce-danger-light);
    color: var(--ce-badge-danger-text, #b91c1c);
}

.ce-badge-info {
    background: var(--ce-info-light);
    color: var(--ce-badge-info-text, #1d4ed8);
}

.ce-badge-gray {
    background: var(--ce-gray-100);
    color: var(--ce-gray-600);
}

/* --- Forms --- */
.ce-form-group {
    margin-bottom: var(--ce-space-5);
}

.ce-form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ce-text-secondary);
    margin-bottom: var(--ce-space-2);
}

.ce-form-input {
    width: 100%;
    padding: var(--ce-space-2) var(--ce-space-3);
    font-family: var(--ce-font-sans);
    font-size: 0.875rem;
    color: var(--ce-text-primary);
    background: var(--ce-bg-primary);
    border: 1px solid var(--ce-border-primary);
    border-radius: var(--ce-radius-md);
    transition: all var(--ce-transition-fast);
}

.ce-form-input:focus {
    outline: none;
    border-color: var(--ce-teal);
    box-shadow: 0 0 0 3px rgba(0, 169, 157, 0.1);
}

.ce-form-input::placeholder {
    color: var(--ce-gray-400);
}

.ce-form-select {
    width: 100%;
    padding: var(--ce-space-2) var(--ce-space-3);
    padding-right: 2.5rem;
    font-family: var(--ce-font-sans);
    font-size: 0.875rem;
    color: var(--ce-text-primary);
    background-color: var(--ce-bg-primary);
    border: 1px solid var(--ce-border-primary);
    border-radius: var(--ce-radius-md);
    transition: all var(--ce-transition-fast);
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
}

.ce-form-select:focus {
    outline: none;
    border-color: var(--ce-teal);
    box-shadow: 0 0 0 3px rgba(0, 169, 157, 0.1);
}

.ce-form-textarea {
    min-height: 100px;
    resize: vertical;
}

.ce-form-error {
    font-size: 0.8125rem;
    color: var(--ce-danger);
    margin-top: var(--ce-space-1);
}

/* --- Modal --- */
.ce-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: var(--ce-space-4);
    animation: fadeIn 0.2s ease-out;
}

.ce-modal {
    background: var(--ce-bg-primary);
    border-radius: var(--ce-radius-xl);
    box-shadow: var(--ce-shadow-xl);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease-out;
}

.ce-modal-lg {
    max-width: 700px;
}

.ce-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ce-space-5) var(--ce-space-6);
    border-bottom: 1px solid var(--ce-border-secondary);
}

.ce-modal-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--ce-text-primary);
    margin: 0;
}

.ce-modal-close {
    width: 32px;
    height: 32px;
    border-radius: var(--ce-radius-md);
    border: none;
    background: transparent;
    color: var(--ce-gray-400);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--ce-transition-fast);
}

.ce-modal-close:hover {
    background: var(--ce-gray-100);
    color: var(--ce-gray-600);
}

.ce-modal-body {
    padding: var(--ce-space-6);
    overflow-y: auto;
}

.ce-modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--ce-space-3);
    padding: var(--ce-space-4) var(--ce-space-6);
    border-top: 1px solid var(--ce-border-secondary);
    background: var(--ce-bg-secondary);
}

/* --- Search --- */
.ce-search {
    position: relative;
    width: 280px;
}

.ce-search-input {
    width: 100%;
    padding: var(--ce-space-2) var(--ce-space-3) var(--ce-space-2) 2.5rem;
    font-size: 0.875rem;
    color: var(--ce-text-primary);
    background: var(--ce-bg-tertiary);
    border: 1px solid transparent;
    border-radius: var(--ce-radius-md);
    transition: all var(--ce-transition-fast);
    font-family: var(--ce-font-sans);
}

.ce-search-input:focus {
    background: var(--ce-bg-primary);
    border-color: var(--ce-border-primary);
    outline: none;
}

.ce-search-input::placeholder {
    color: var(--ce-text-muted);
}

.ce-search-icon {
    position: absolute;
    left: var(--ce-space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--ce-gray-400);
    width: 16px;
    height: 16px;
}

/* --- Empty State --- */
.ce-empty-state {
    text-align: center;
    padding: var(--ce-space-12) var(--ce-space-6);
}

.ce-empty-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--ce-space-4);
    color: var(--ce-gray-300);
}

.ce-empty-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--ce-text-primary);
    margin-bottom: var(--ce-space-2);
}

.ce-empty-text {
    font-size: 0.875rem;
    color: var(--ce-gray-500);
    margin-bottom: var(--ce-space-6);
}

/* --- Loading --- */
.ce-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--ce-space-8);
}

.ce-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--ce-gray-200);
    border-top-color: var(--ce-teal);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* --- Toast Container --- */
.ce-toast-container {
    position: fixed;
    top: var(--ce-space-6);
    right: var(--ce-space-6);
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: var(--ce-space-3);
}

.ce-toast {
    background: var(--ce-bg-primary);
    border: 1px solid var(--ce-border-primary);
    border-radius: var(--ce-radius-lg);
    box-shadow: var(--ce-shadow-lg);
    padding: var(--ce-space-4) var(--ce-space-5);
    min-width: 320px;
    max-width: 420px;
    animation: slideIn 0.3s ease-out;
}

.ce-toast-success {
    border-left: 4px solid var(--ce-success);
}

.ce-toast-danger {
    border-left: 4px solid var(--ce-danger);
}

.ce-toast-warning {
    border-left: 4px solid var(--ce-warning);
}

.ce-toast-info {
    border-left: 4px solid var(--ce-info);
}

/* --- Pagination --- */
.ce-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ce-space-4) 0;
}

.ce-pagination-info {
    font-size: 0.875rem;
    color: var(--ce-gray-500);
}

.ce-pagination-buttons {
    display: flex;
    gap: var(--ce-space-1);
}

.ce-pagination-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 var(--ce-space-3);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ce-gray-600);
    background: var(--ce-bg-primary);
    border: 1px solid var(--ce-gray-200);
    border-radius: var(--ce-radius-md);
    cursor: pointer;
    transition: all var(--ce-transition-fast);
}

.ce-pagination-btn:hover:not(:disabled) {
    background: var(--ce-gray-50);
    border-color: var(--ce-gray-300);
}

.ce-pagination-btn.active {
    background: var(--ce-teal);
    color: white;
    border-color: var(--ce-teal);
}

/* --- Tabs --- */
.ce-tabs {
    display: flex;
    gap: var(--ce-space-1);
    margin-bottom: var(--ce-space-6);
    border-bottom: 2px solid var(--ce-border-primary);
}

.ce-tab {
    display: flex;
    align-items: center;
    gap: var(--ce-space-2);
    padding: var(--ce-space-3) var(--ce-space-5);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    color: var(--ce-text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    font-family: var(--ce-font-sans);
    transition: all var(--ce-transition-fast);
}

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

.ce-tab.active {
    color: var(--ce-teal);
    border-bottom-color: var(--ce-teal);
}

/* --- Alerts --- */
.ce-alert {
    padding: var(--ce-space-4) var(--ce-space-5);
    border-radius: var(--ce-radius-md);
    margin-bottom: var(--ce-space-4);
    display: flex;
    align-items: center;
    gap: var(--ce-space-3);
    font-size: 0.875rem;
}

.ce-alert-success {
    background: var(--ce-success-light);
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.ce-alert-danger {
    background: var(--ce-danger-light);
    color: #991b1b;
    border: 1px solid #fecaca;
}

.ce-alert-warning {
    background: var(--ce-warning-light);
    color: #92400e;
    border: 1px solid #fde68a;
}

.ce-alert-info {
    background: var(--ce-info-light);
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

/* --- Theme Toggle (Header) --- */
.ce-theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: var(--ce-radius-md);
    border: none;
    background: transparent;
    color: var(--ce-gray-500);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--ce-transition-fast);
}

.ce-theme-toggle:hover {
    background: var(--ce-gray-100);
    color: var(--ce-gray-700);
}

/* --- Animations --- */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* --- Scrollbar Styling --- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--ce-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--ce-border-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--ce-text-muted);
}

/* --- Error UI --- */
#blazor-error-ui {
    background: var(--ce-danger-light);
    color: #991b1b;
    border-top: 2px solid var(--ce-danger);
    bottom: 0;
    box-shadow: var(--ce-shadow-lg);
    display: none;
    left: 0;
    padding: var(--ce-space-4) var(--ce-space-8);
    position: fixed;
    width: 100%;
    z-index: 2000;
    font-size: 0.875rem;
}

#blazor-error-ui .reload {
    color: #991b1b;
    text-decoration: underline;
    margin-left: var(--ce-space-4);
    cursor: pointer;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: var(--ce-space-8);
    top: 50%;
    transform: translateY(-50%);
    font-weight: bold;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .ce-sidebar {
        transform: translateX(-100%);
        transition: transform var(--ce-transition-slow);
    }

    .ce-sidebar.open {
        transform: translateX(0);
    }

    .ce-main {
        margin-left: 0;
    }

    .ce-header {
        padding: 0 var(--ce-space-4);
    }

    .ce-content {
        padding: var(--ce-space-4);
    }

    .ce-stat-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Legacy Compatibility --- */
/* Map old class names for pages not yet migrated */
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--ce-space-8); }
.page-header h1 { font-size: 1.5rem; font-weight: 700; color: var(--ce-text-primary); margin: 0; }
.card { background: var(--ce-bg-primary); border-radius: var(--ce-radius-lg); border: 1px solid var(--ce-border-primary); box-shadow: var(--ce-shadow-sm); overflow: hidden; margin-bottom: var(--ce-space-6); }
.card-header { padding: var(--ce-space-5) var(--ce-space-6); border-bottom: 1px solid var(--ce-border-secondary); background: var(--ce-bg-secondary); }
.card-title { font-size: 0.9375rem; font-weight: 600; color: var(--ce-text-primary); margin: 0; }
.card-body { padding: var(--ce-space-6); }
.table-container { background: var(--ce-bg-primary); border-radius: var(--ce-radius-lg); border: 1px solid var(--ce-border-primary); overflow: hidden; box-shadow: var(--ce-shadow-sm); }
.table { width: 100%; border-collapse: collapse; }
.table thead { background: var(--ce-bg-secondary); }
.table th { padding: var(--ce-space-3) var(--ce-space-4); text-align: left; font-weight: 600; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ce-text-muted); border-bottom: 1px solid var(--ce-border-primary); }
.table td { padding: var(--ce-space-4); border-bottom: 1px solid var(--ce-border-secondary); color: var(--ce-text-secondary); }
.table tr:hover { background: var(--ce-bg-secondary); }
.table tr:last-child td { border-bottom: none; }
.btn { display: inline-flex; align-items: center; gap: var(--ce-space-2); padding: var(--ce-space-2) var(--ce-space-4); border-radius: var(--ce-radius-md); font-weight: 500; font-size: 0.875rem; cursor: pointer; transition: all var(--ce-transition-fast); border: none; text-decoration: none; font-family: var(--ce-font-sans); }
.btn-primary { background: var(--ce-teal); color: white; }
.btn-primary:hover { background: var(--ce-teal-dark); text-decoration: none; }
.btn-secondary { background: var(--ce-bg-tertiary); color: var(--ce-text-primary); border: 1px solid var(--ce-border-primary); }
.btn-secondary:hover { background: var(--ce-bg-secondary); text-decoration: none; }
.btn-success { background: var(--ce-success); color: white; }
.btn-danger { background: var(--ce-danger); color: white; }
.btn-sm { padding: var(--ce-space-1) var(--ce-space-3); font-size: 0.8125rem; }
.form-control { width: 100%; padding: var(--ce-space-2) var(--ce-space-3); border: 1px solid var(--ce-border-primary); border-radius: var(--ce-radius-md); font-size: 0.875rem; color: var(--ce-text-primary); background: var(--ce-bg-primary); transition: border-color var(--ce-transition-fast); font-family: var(--ce-font-sans); }
.form-control:focus { outline: none; border-color: var(--ce-teal); box-shadow: 0 0 0 3px rgba(0, 169, 157, 0.1); }
.form-label { display: block; margin-bottom: var(--ce-space-2); font-weight: 500; font-size: 0.875rem; color: var(--ce-text-secondary); }
.badge { display: inline-flex; align-items: center; padding: 0.125rem 0.625rem; border-radius: var(--ce-radius-full); font-size: 0.75rem; font-weight: 500; }
.badge-success { background: var(--ce-success-light); color: var(--ce-badge-success-text, #047857); }
.badge-danger { background: var(--ce-danger-light); color: var(--ce-badge-danger-text, #b91c1c); }
.badge-warning { background: var(--ce-warning-light); color: var(--ce-badge-warning-text, #b45309); }
.badge-info { background: var(--ce-info-light); color: var(--ce-badge-info-text, #1d4ed8); }
.alert { padding: var(--ce-space-4) var(--ce-space-5); border-radius: var(--ce-radius-md); margin-bottom: var(--ce-space-4); display: flex; align-items: center; gap: var(--ce-space-3); }
.alert-danger { background: var(--ce-danger-light); color: #991b1b; border: 1px solid #fecaca; }
.alert-warning { background: var(--ce-warning-light); color: #92400e; border: 1px solid #fde68a; }
.alert-info { background: var(--ce-info-light); color: #1e40af; border: 1px solid #bfdbfe; }
.alert-success { background: var(--ce-success-light); color: #065f46; border: 1px solid #a7f3d0; }
.text-muted { color: var(--ce-text-muted) !important; }
.text-success { color: var(--ce-success) !important; }
.text-danger { color: var(--ce-danger) !important; }
.text-warning { color: var(--ce-warning) !important; }
.loading-container { display: flex; justify-content: center; align-items: center; padding: var(--ce-space-12); }
.metrics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--ce-space-6); margin-bottom: var(--ce-space-8); }
.metric-card { background: var(--ce-bg-primary); border-radius: var(--ce-radius-lg); border: 1px solid var(--ce-border-primary); padding: var(--ce-space-6); display: flex; align-items: center; gap: var(--ce-space-4); box-shadow: var(--ce-shadow-sm); transition: all var(--ce-transition-fast); }
.metric-card:hover { box-shadow: var(--ce-shadow-md); border-color: var(--ce-teal); }
.metric-icon { width: 48px; height: 48px; border-radius: var(--ce-radius-md); display: flex; align-items: center; justify-content: center; font-size: 1.25rem; color: white; flex-shrink: 0; }
.metric-content { flex: 1; }
.metric-label { font-size: 0.8125rem; color: var(--ce-text-muted); margin-bottom: var(--ce-space-1); }
.metric-value { font-size: 1.5rem; font-weight: 700; color: var(--ce-text-primary); line-height: 1.2; }
.metric-change { font-size: 0.75rem; margin-top: var(--ce-space-2); display: flex; align-items: center; gap: var(--ce-space-1); }
.metric-change.positive { color: var(--ce-success); }
.metric-change.negative { color: var(--ce-danger); }
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--ce-space-6); margin-bottom: var(--ce-space-8); }
.stat-card { background: var(--ce-bg-primary); border-radius: var(--ce-radius-lg); border: 1px solid var(--ce-border-primary); padding: var(--ce-space-5); display: flex; align-items: center; gap: var(--ce-space-4); box-shadow: var(--ce-shadow-sm); }
.stat-icon { width: 48px; height: 48px; border-radius: var(--ce-radius-md); display: flex; align-items: center; justify-content: center; font-size: 1.25rem; color: white; }
.stat-content { flex: 1; }
.stat-value { font-size: 1.5rem; font-weight: 700; color: var(--ce-text-primary); }
.stat-label { font-size: 0.75rem; color: var(--ce-text-muted); margin-top: var(--ce-space-1); }
.progress { height: 0.5rem; background: var(--ce-gray-200); border-radius: var(--ce-radius-sm); overflow: hidden; }
.progress-bar { height: 100%; background: linear-gradient(90deg, var(--ce-teal) 0%, var(--ce-teal-dark) 100%); transition: width 0.3s; }
.progress-bar.bg-success { background: var(--ce-success); }
.filter-bar { background: var(--ce-bg-primary); border: 1px solid var(--ce-border-primary); border-radius: var(--ce-radius-md); padding: var(--ce-space-4); margin-bottom: var(--ce-space-6); display: flex; gap: var(--ce-space-4); flex-wrap: wrap; }
.search-box { position: relative; flex: 1; min-width: 250px; }
.search-box i { position: absolute; left: var(--ce-space-4); top: 50%; transform: translateY(-50%); color: var(--ce-gray-400); }
.search-box input { padding-left: 2.5rem; }

/* --- Login Page --- */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--ce-navy-dark) 0%, var(--ce-navy) 50%, var(--ce-navy-light) 100%);
    padding: var(--ce-space-6);
}

.login-card {
    background: var(--ce-bg-primary);
    border: 1px solid var(--ce-border-primary);
    border-radius: var(--ce-radius-xl);
    padding: var(--ce-space-10);
    width: 100%;
    max-width: 420px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.login-header {
    text-align: center;
    margin-bottom: var(--ce-space-8);
}

.login-logo {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--ce-teal) 0%, var(--ce-teal-dark) 100%);
    border-radius: var(--ce-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--ce-space-4);
    font-size: 1.75rem;
    color: white;
}

.login-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--ce-text-primary);
    margin: 0;
}

.login-header h1 span {
    color: var(--ce-teal);
}

.login-subtitle {
    color: var(--ce-text-muted);
    font-size: 0.875rem;
    margin-top: var(--ce-space-1);
}

.login-card .form-label {
    color: var(--ce-text-secondary);
    font-size: 0.8125rem;
    font-weight: 500;
}

.login-card .input-group-text {
    background: var(--ce-bg-tertiary);
    border-color: var(--ce-border-primary);
    color: var(--ce-text-muted);
}

.login-card .form-control {
    background: var(--ce-bg-secondary);
    border-color: var(--ce-border-primary);
    color: var(--ce-text-primary);
}

.login-card .form-control:focus {
    background: var(--ce-bg-secondary);
    border-color: var(--ce-teal);
    color: var(--ce-text-primary);
    box-shadow: 0 0 0 0.2rem rgba(0, 169, 157, 0.25);
}

.login-card .form-control::placeholder {
    color: var(--ce-gray-500);
}

.login-card .btn-primary {
    background: linear-gradient(135deg, var(--ce-teal) 0%, var(--ce-teal-dark) 100%);
    border: none;
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: all 0.2s ease;
}

.login-card .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 169, 157, 0.4);
}

.login-footer {
    text-align: center;
    margin-top: var(--ce-space-6);
    padding-top: var(--ce-space-4);
    border-top: 1px solid var(--ce-border-primary);
}

.login-footer p {
    font-size: 0.75rem;
    margin: 0;
}