/* ============================================================
   NAPAS Webhook Portal — Design System
   Style: Executive Dashboard (Fintech)
   Font: IBM Plex Sans
   ============================================================ */

/* === DESIGN TOKENS === */
:root {
    /* Primary */
    --color-primary: #1E40AF;
    --color-primary-light: #3B82F6;
    --color-primary-dark: #1E3A8A;
    --color-primary-50: #EFF6FF;
    --color-primary-100: #DBEAFE;

    /* Semantic */
    --color-success: #059669;
    --color-success-light: #D1FAE5;
    --color-danger: #DC2626;
    --color-danger-light: #FEE2E2;
    --color-warning: #D97706;
    --color-warning-light: #FEF3C7;
    --color-info: #0284C7;
    --color-info-light: #E0F2FE;

    /* Surfaces */
    --color-bg: #F1F5F9;
    --color-card: #FFFFFF;
    --color-sidebar: #0F172A;
    --color-sidebar-hover: rgba(255, 255, 255, 0.08);
    --color-sidebar-active: rgba(59, 130, 246, 0.2);

    /* Text */
    --color-text: #0F172A;
    --color-text-secondary: #475569;
    --color-text-muted: #64748B;
    --color-text-inverse: #F8FAFC;

    /* Borders */
    --color-border: #E2E8F0;
    --color-border-light: #F1F5F9;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.05);

    /* Typography */
    --font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.8125rem;
    --font-size-base: 0.875rem;
    --font-size-lg: 1rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;

    /* Layout */
    --sidebar-width: 260px;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

/* === RESET & BASE === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
}

/* === LAYOUT === */
.layout {
    display: flex;
    min-height: 100vh;
}

/* === SIDEBAR === */
.sidebar {
    width: var(--sidebar-width);
    background: var(--color-sidebar);
    color: var(--color-text-inverse);
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 50;
    display: flex;
    flex-direction: column;
    padding-top: 0;
    transition: transform var(--transition-slow);
}

/* Brand / Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 22px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: var(--font-size-lg);
    font-weight: 700;
    letter-spacing: -0.01em;
    color: white;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.logo-icon svg {
    width: 20px;
    height: 20px;
    color: white;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text span {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.45);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Nav Section Divider */
.nav-section {
    padding: 18px 20px 8px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.3);
}

/* Nav Items */
.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 20px;
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: all var(--transition-base);
    cursor: pointer;
}

.nav-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    opacity: 0.6;
    transition: opacity var(--transition-base);
}

.nav-item:hover {
    background: var(--color-sidebar-hover);
    color: rgba(255, 255, 255, 0.9);
}

.nav-item:hover svg {
    opacity: 1;
}

.nav-item.active {
    background: var(--color-sidebar-active);
    color: white;
    border-left-color: var(--color-primary-light);
}

.nav-item.active svg {
    opacity: 1;
    color: var(--color-primary-light);
}

/* Sidebar Footer */
.sidebar-footer {
    margin-top: auto;
    padding: 16px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.3);
}

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-success);
    margin-right: 6px;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* === MAIN CONTENT === */
.content {
    margin-left: var(--sidebar-width);
    padding: 32px;
    flex: 1;
    width: calc(100% - var(--sidebar-width));
    min-height: 100vh;
}

/* === PAGE HEADER === */
.page-header {
    margin-bottom: 28px;
}

.page-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-header h1 svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.page-header p {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-top: 4px;
}

/* === FILTER BAR === */
.filter-bar {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}
.filter-form {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}
.filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.filter-group label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.filter-group input[type="date"],
.filter-group select {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-card);
    min-width: 150px;
}
.filter-group input[type="date"]:focus,
.filter-group select:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}
.btn-filter {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-md);
    background: var(--color-primary);
    color: white;
    font-size: var(--font-size-sm);
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
    transition: all var(--transition-base);
}
.btn-filter:hover {
    background: var(--color-primary-dark);
    box-shadow: var(--shadow-sm);
}

/* === OUTLINE BUTTON === */
.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1.5px solid var(--color-primary);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    font-family: var(--font-family);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
}
.btn-outline:hover {
    background: var(--color-primary);
    color: white;
    box-shadow: var(--shadow-sm);
}

/* === TABS === */
.tabs {
    display: flex;
    gap: 0;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--color-border);
}
.tab {
    padding: 10px 24px;
    border: none;
    background: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    font-family: var(--font-family);
    color: var(--color-text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--transition-base);
}
.tab:hover {
    color: var(--color-primary);
}
.tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}
.tab-content {
    display: none;
}
.tab-content.active {
    display: block;
}

h1 { margin-bottom: 24px; font-size: var(--font-size-2xl); font-weight: 700; }

h2 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-text);
    margin: 24px 0 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

h2 svg {
    width: 22px;
    height: 22px;
    color: var(--color-primary);
}

/* === STAT CARDS === */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
    position: relative;
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.stat-card-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    background: var(--color-primary-50);
}

.stat-card-icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-primary);
}

.stat-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: 4px;
    font-weight: 500;
}

/* Stat Card Variants */
.stat-card.success { border-left-color: var(--color-success); }
.stat-card.success .stat-card-icon { background: var(--color-success-light); }
.stat-card.success .stat-card-icon svg { color: var(--color-success); }
.stat-card.success .stat-value { color: var(--color-success); }

.stat-card.danger { border-left-color: var(--color-danger); }
.stat-card.danger .stat-card-icon { background: var(--color-danger-light); }
.stat-card.danger .stat-card-icon svg { color: var(--color-danger); }
.stat-card.danger .stat-value { color: var(--color-danger); }

.stat-card.info { border-left-color: var(--color-info); }
.stat-card.info .stat-card-icon { background: var(--color-info-light); }
.stat-card.info .stat-card-icon svg { color: var(--color-info); }
.stat-card.info .stat-value { color: var(--color-info); font-size: var(--font-size-lg); }

/* === TABLE === */
.table-wrap {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.table-scroll {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

th {
    background: var(--color-bg);
    color: var(--color-text-secondary);
    padding: 12px 16px;
    text-align: left;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
    border-bottom: 1px solid var(--color-border);
}

td {
    padding: 12px 16px;
    border-top: 1px solid var(--color-border-light);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    white-space: nowrap;
}

tbody tr {
    transition: background-color var(--transition-fast);
}

tbody tr:hover {
    background: var(--color-primary-50);
}

tbody tr:first-child td {
    border-top: none;
}

.empty {
    text-align: center;
    color: var(--color-text-muted);
    padding: 48px 20px !important;
    font-size: var(--font-size-sm);
}

.font-mono { font-family: var(--font-mono); }

/* === BADGE === */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.badge.success { background: var(--color-success-light); color: #065F46; }
.badge.danger { background: var(--color-danger-light); color: #991B1B; }
.badge.warning { background: var(--color-warning-light); color: #92400E; }
.badge.info { background: var(--color-info-light); color: #1E40AF; }

/* === CARD === */
.card {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    margin-bottom: 20px;
}

.card h2 {
    margin-top: 0;
}

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

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.form-group label .required {
    color: var(--color-danger);
    margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-card);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-hint {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 4px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* === BUTTON === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 22px;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    line-height: 1.4;
    background: var(--color-primary);
    color: white;
}

.btn svg {
    width: 18px;
    height: 18px;
}

.btn:hover {
    background: var(--color-primary-dark);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: scale(0.98);
}

.btn-success {
    background: var(--color-success);
}

.btn-success:hover {
    background: #047857;
}

/* === ALERT === */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: var(--font-size-sm);
    line-height: 1.5;
    border-left: 4px solid transparent;
}

.alert svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 1px;
}

.alert.success {
    background: var(--color-success-light);
    color: #065F46;
    border-left-color: var(--color-success);
}

.alert.danger {
    background: var(--color-danger-light);
    color: #991B1B;
    border-left-color: var(--color-danger);
}

/* === INFO BOX === */
.info-box {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--color-info-light);
    border: 1px solid #BAE6FD;
    border-left: 4px solid var(--color-info);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    margin-bottom: 24px;
    color: #075985;
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.info-box svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 1px;
    color: var(--color-info);
}

/* === RESULT === */
.result pre {
    background: #0F172A;
    color: #E2E8F0;
    padding: 20px;
    border-radius: var(--radius-md);
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    border: 1px solid #334155;
}

/* === SETTINGS SECTION === */
.settings-section {
    margin-bottom: 28px;
}

.settings-section h2 {
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--color-border);
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.setting-item {
    background: var(--color-card);
    padding: 18px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition-base);
}

.setting-item:hover {
    box-shadow: var(--shadow-sm);
}

.setting-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
    margin-bottom: 6px;
}

.setting-value {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text);
    word-break: break-all;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .settings-grid {
        grid-template-columns: 1fr 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .content {
        margin-left: 0;
        width: 100%;
        padding: 20px 16px;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .settings-grid {
        grid-template-columns: 1fr;
    }
    .page-header h1 {
        font-size: var(--font-size-xl);
    }
}

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* === QR CODE MODAL === */
.qr-modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    animation: fadeIn 0.2s ease;
}

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

.qr-modal {
    background: var(--color-card);
    border-radius: 16px;
    padding: 36px;
    width: 400px;
    max-width: 90vw;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
    animation: slideUp 0.3s ease;
    text-align: center;
}

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

.qr-modal-close {
    position: absolute;
    top: 14px; right: 14px;
    width: 32px; height: 32px;
    border-radius: 50%;
    border: none;
    background: var(--color-bg);
    color: var(--color-text-muted);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.qr-modal-close:hover {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.qr-modal-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 24px;
}

.qr-modal-header h2 {
    margin: 0;
    font-size: var(--font-size-xl);
    justify-content: center;
}

.qr-image-container {
    display: flex;
    justify-content: center;
    padding: 20px;
    background: white;
    border-radius: var(--radius-lg);
    border: 2px dashed var(--color-border);
    margin-bottom: 20px;
}

.qr-image-container img {
    border-radius: 4px;
}

.qr-info {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 16px;
}

.qr-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
}

.qr-info-row span {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.qr-info-row strong {
    font-weight: 600;
    color: var(--color-text);
}

.qr-amount {
    color: var(--color-primary) !important;
    font-size: var(--font-size-lg);
}

.qr-raw-data {
    text-align: left;
}

.qr-raw-data small {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.qr-raw-data code {
    display: block;
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    background: var(--color-bg);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    word-break: break-all;
    line-height: 1.5;
}

.qr-error {
    background: #0F172A;
    color: #FCA5A5;
    padding: 16px;
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    text-align: left;
    overflow-x: auto;
}

/* ============================================================
   AUTH & USER MANAGEMENT
   ============================================================ */

/* === LOGIN PAGE === */
.auth-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
    padding: 20px;
}

.auth-card {
    background: var(--color-card);
    border-radius: 16px;
    padding: 48px 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    animation: slideUp 0.4s ease;
}

.auth-card--wide {
    max-width: 480px;
}

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

.auth-logo .logo-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    box-shadow: 0 8px 16px rgba(30, 64, 175, 0.3);
}

.auth-logo .logo-icon svg {
    width: 28px;
    height: 28px;
    color: #fff;
}

.auth-logo h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
    letter-spacing: -0.02em;
}

.auth-logo p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: 4px 0 0;
}

/* Auth form inputs */
.auth-form .form-group {
    margin-bottom: 20px;
}

.auth-form .form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 6px;
}

.auth-form .form-group input {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.auth-form .form-group input:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
    background: var(--color-card);
}

.auth-form .form-hint {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* Auth buttons */
.btn-auth {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    color: #fff;
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-family);
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px rgba(30, 64, 175, 0.25);
}

.btn-auth:hover {
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.35);
    transform: translateY(-1px);
}

.btn-auth:active {
    transform: scale(0.99);
}

/* Alert banners */
.auth-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: 20px;
    line-height: 1.5;
}

.auth-alert svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.auth-alert--error {
    background: var(--color-danger-light);
    color: #991B1B;
    border-left: 3px solid var(--color-danger);
}

.auth-alert--warning {
    background: var(--color-warning-light);
    color: #92400E;
    border-left: 3px solid var(--color-warning);
}

.auth-alert--success {
    background: var(--color-success-light);
    color: #065F46;
    border-left: 3px solid var(--color-success);
}

/* === USER MANAGEMENT === */
.actions-cell {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.btn-sm {
    padding: 6px 12px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    font-family: var(--font-family);
    color: #fff;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    line-height: 1.4;
}

.btn-sm:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-sm--edit { background: var(--color-primary); }
.btn-sm--edit:hover { background: var(--color-primary-dark); }
.btn-sm--toggle { background: var(--color-warning); color: #fff; }
.btn-sm--toggle:hover { background: #B45309; }
.btn-sm--reset { background: #7C3AED; }
.btn-sm--reset:hover { background: #6D28D9; }
.btn-sm--danger { background: var(--color-danger); }
.btn-sm--danger:hover { background: #B91C1C; }

.btn-create {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    border: none;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    color: #fff;
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    font-family: var(--font-family);
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px rgba(30, 64, 175, 0.2);
}

.btn-create:hover {
    box-shadow: 0 4px 16px rgba(30, 64, 175, 0.3);
    transform: translateY(-1px);
}

.btn-create svg {
    width: 18px;
    height: 18px;
}

/* User form card */
.form-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    max-width: 560px;
    box-shadow: var(--shadow-sm);
}

.form-card .form-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-card);
    cursor: pointer;
}

.form-card .form-group select:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 28px;
}

.btn-save {
    padding: 10px 28px;
    border: none;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    color: #fff;
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-family);
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px rgba(30, 64, 175, 0.2);
}

.btn-save:hover {
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
    transform: translateY(-1px);
}

.btn-cancel {
    padding: 10px 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    cursor: pointer;
    text-decoration: none;
    font-family: var(--font-family);
    display: inline-flex;
    align-items: center;
    transition: all var(--transition-base);
}

.btn-cancel:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

/* === AUDIT LOG PAGINATION === */
.pagination {
    display: flex;
    gap: 6px;
    margin-top: 24px;
    align-items: center;
}

.pagination a,
.pagination span {
    padding: 7px 14px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    text-decoration: none;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
    font-weight: 500;
}

.pagination a:hover {
    border-color: var(--color-primary-light);
    color: var(--color-primary);
    background: var(--color-primary-50);
}

.pagination .active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* === SIDEBAR USER SECTION === */
.sidebar-user {
    padding: 12px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.sidebar-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.sidebar-user-name {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    line-height: 1.3;
}

.sidebar-user-role {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.35);
}

.btn-logout {
    width: 100%;
    padding: 7px 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    background: transparent;
    color: rgba(255, 255, 255, 0.45);
    font-size: var(--font-size-xs);
    font-weight: 500;
    cursor: pointer;
    font-family: var(--font-family);
    transition: all var(--transition-base);
}

.btn-logout:hover {
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.8);
    border-color: rgba(255, 255, 255, 0.2);
}

/* === CONFIRMATION MODALS === */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}
.modal-overlay.active { display: flex; }

.modal-card {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 48px rgba(0,0,0,0.15);
    padding: 28px 32px;
    max-width: 460px;
    width: 90%;
    animation: slideUp 0.2s ease;
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}
.modal-header h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
}

.modal-card p {
    margin: 0 0 16px;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.modal-hint {
    background: var(--color-bg-alt, #F8FAFC);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.btn-danger {
    padding: 10px 24px;
    background: var(--color-danger);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
    transition: all var(--transition-base);
}
.btn-danger:hover { background: #B91C1C; }

.btn-save {
    padding: 10px 24px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
    transition: all var(--transition-base);
}
.btn-save:hover { background: var(--color-primary-dark); }

.btn-cancel {
    padding: 10px 24px;
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    font-family: var(--font-family);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}
.btn-cancel:hover {
    background: var(--color-bg-alt, #F1F5F9);
    color: var(--color-text);
}

.btn-create {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
}
.btn-create svg { width: 18px; height: 18px; }
.btn-create:hover { background: var(--color-primary-dark); }

/* === SIDEBAR CHANGE PASSWORD BUTTON === */
.sidebar-change-pw {
    display: block;
    width: 100%;
    padding: 6px 0;
    color: rgba(255, 255, 255, 0.5);
    font-family: var(--font-family);
    font-size: var(--font-size-xs);
    text-decoration: none;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--transition-base);
}
.sidebar-change-pw:hover { color: rgba(255, 255, 255, 0.85); }

/* === CHANGE PASSWORD MODAL === */

.modal-box {
    background: var(--color-card);
    border-radius: 16px;
    padding: 32px;
    width: 420px;
    max-width: 90vw;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
    animation: slideUp 0.3s ease;
}

.modal-close {
    position: absolute;
    top: 14px; right: 14px;
    width: 32px; height: 32px;
    border-radius: 50%;
    border: none;
    background: var(--color-bg);
    color: var(--color-text-muted);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}
.modal-close:hover {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}
.modal-header svg { width: 24px; height: 24px; color: var(--color-primary); }
.modal-header h2 { margin: 0; font-size: var(--font-size-xl); font-weight: 600; }

.modal-form .form-group { margin-bottom: 16px; }
.modal-form label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 6px;
}
.modal-form input[type="password"] {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: all 0.15s ease;
    box-sizing: border-box;
}
.modal-form input[type="password"]:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.modal-alert {
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: 16px;
    display: none;
}
.modal-alert.success { background: var(--color-success-light); color: var(--color-success); display: block; }
.modal-alert.error { background: var(--color-danger-light); color: var(--color-danger); display: block; }

.modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}
.modal-actions .btn { flex: 1; }
.btn-cancel {
    background: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-cancel:hover { background: var(--color-border); }