/* =============== PREMIUM DARK THEME =============== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --sidebar-bg: linear-gradient(180deg, #0f1419 0%, #1a1f2e 50%, #141820 100%);
    --sidebar-solid: #0f1419;
    --sidebar-hover: rgba(99, 102, 241, 0.15);
    --sidebar-active: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --main-bg: #0a0d12;
    --card-bg: rgba(20, 24, 32, 0.8);
    --card-border: rgba(255, 255, 255, 0.08);
    --text-color: #f1f5f9;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --accent-success: #10b981;
    --accent-warning: #f59e0b;
    --accent-danger: #ef4444;
    --accent-info: #06b6d4;
    --input-bg: rgba(30, 35, 45, 0.9);
    --input-border: rgba(255, 255, 255, 0.1);
    --glow: rgba(99, 102, 241, 0.3);
    --border-color: rgba(255, 255, 255, 0.08);
}

/* Light Theme - REMOVED - Only Dark Mode */

* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background: var(--main-bg);
    background-image:
        radial-gradient(ellipse at 80% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 20% 80%, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
    background-attachment: fixed;
    color: var(--text-color);
    min-height: 100vh;
}

/* Login Page Specifics */
body.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

.login-card {
    width: 100%;
    max-width: 400px;
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
}

.sidebar {
    background: var(--sidebar-bg);
    min-height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    overflow-y: auto;
    border-right: 1px solid var(--card-border);
}

.sidebar a {
    color: var(--text-muted);
    text-decoration: none;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    border-radius: 10px;
    margin: 3px 8px;
    transition: all 0.25s ease;
    font-weight: 500;
    font-size: 0.875rem;
}

.sidebar a i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
    opacity: 0.8;
}

.sidebar a:hover {
    background: var(--sidebar-hover);
    color: #fff;
    transform: translateX(4px);
}

.sidebar a.active {
    background: var(--sidebar-active);
    color: #fff;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.main-content {
    padding: 28px 32px;
    margin-left: 260px;
    min-height: 100vh;
}

.card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.card-header {
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--card-border);
    padding: 16px 20px;
    font-weight: 600;
}

.card-body {
    padding: 20px;
}

.table {
    --bs-table-bg: transparent;
    color: var(--text-color);
    margin-bottom: 0;
}

.table thead th {
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.15) 0%, rgba(99, 102, 241, 0.08) 100%);
    color: #fff !important;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 14px 16px;
    border: none;
    border-bottom: 1px solid var(--card-border);
}

.table tbody td {
    padding: 14px 16px;
    vertical-align: middle;
    border-color: var(--card-border);
    font-size: 0.875rem;
    color: var(--text-color) !important;
}

.table tbody tr {
    transition: all 0.2s ease;
}

.table-hover tbody tr:hover {
    background: rgba(99, 102, 241, 0.08) !important;
}

.table-striped tbody tr:nth-of-type(odd) {
    background: rgba(255, 255, 255, 0.02);
}

.table-dark {
    background: rgba(99, 102, 241, 0.1) !important;
}

.form-control,
.form-select {
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-color);
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 0.875rem;
    transition: all 0.25s ease;
}

.form-control:focus,
.form-select:focus {
    background: var(--input-bg);
    border-color: var(--accent-primary);
    color: var(--text-color);
    box-shadow: 0 0 0 3px var(--glow);
}

.form-control::placeholder {
    color: var(--text-dim);
}

.form-label {
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 6px;
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
}

.form-control:disabled,
.form-select:disabled {
    background: rgba(30, 35, 45, 0.5);
    color: var(--text-dim);
    opacity: 1;
}

.btn {
    border-radius: 10px;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 10px 18px;
    transition: all 0.25s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
    background: linear-gradient(135deg, #7c7ff5 0%, #9d7af9 100%);
}

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.35);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.35);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.5);
}

.btn-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #000;
}

.btn-secondary {
    background: rgba(100, 116, 139, 0.3);
    border: 1px solid rgba(100, 116, 139, 0.3);
    color: var(--text-muted);
}

.btn-secondary:hover {
    background: rgba(100, 116, 139, 0.5);
    color: #fff;
}

.btn-outline-primary {
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--accent-primary);
    color: #fff;
}

.btn-outline-secondary {
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    background: transparent;
}

.btn-outline-secondary:hover,
.btn-outline-secondary.active {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline-info {
    border: 1px solid var(--accent-info);
    color: var(--accent-info);
    background: transparent;
}

.btn-outline-info:hover,
.btn-outline-info.active {
    background: var(--accent-info);
    color: #fff;
}

.btn-outline-warning {
    border: 1px solid var(--accent-warning);
    color: var(--accent-warning);
    background: transparent;
}

.btn-outline-warning:hover,
.btn-outline-warning.active {
    background: var(--accent-warning);
    color: #000;
}

.btn-outline-success {
    border: 1px solid var(--accent-success);
    color: var(--accent-success);
    background: transparent;
}

.btn-outline-success:hover,
.btn-outline-success.active {
    background: var(--accent-success);
    color: #fff;
}

.btn-outline-danger {
    border: 1px solid var(--accent-danger);
    color: var(--accent-danger);
    background: transparent;
}

.btn-outline-danger:hover,
.btn-outline-danger.active {
    background: var(--accent-danger);
    color: #fff;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: 8px;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
}

.badge {
    font-weight: 500;
    font-size: 0.75rem;
    padding: 5px 10px;
    border-radius: 6px;
}

.badge.bg-success {
    background: rgba(16, 185, 129, 0.2) !important;
    color: #10b981 !important;
}

.badge.bg-danger {
    background: rgba(239, 68, 68, 0.2) !important;
    color: #ef4444 !important;
}

.badge.bg-warning {
    background: rgba(245, 158, 11, 0.2) !important;
    color: #f59e0b !important;
}

.badge.bg-info {
    background: rgba(6, 182, 212, 0.2) !important;
    color: #06b6d4 !important;
}

.badge.bg-primary {
    background: rgba(99, 102, 241, 0.2) !important;
    color: #818cf8 !important;
}

.badge.bg-secondary {
    background: rgba(100, 116, 139, 0.2) !important;
    color: #94a3b8 !important;
}

.modal-content {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.modal-header {
    border-color: var(--card-border);
    padding: 20px 24px;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    border-color: var(--card-border);
    padding: 16px 24px;
}

.btn-close {
    filter: invert(1);
    opacity: 0.6;
}

.btn-close:hover {
    opacity: 1;
}

.alert {
    border-radius: 12px;
    border: none;
    backdrop-filter: blur(10px);
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
}

.alert-info {
    background: rgba(6, 182, 212, 0.15);
    color: #22d3ee;
}

.pagination {
    gap: 5px;
}

.page-link {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    border-radius: 8px !important;
    padding: 8px 14px;
    transition: all 0.2s;
}

.page-link:hover {
    background: var(--sidebar-hover);
    color: #fff;
    border-color: var(--accent-primary);
}

.page-item.active .page-link {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.page-item.disabled .page-link {
    background: rgba(30, 35, 45, 0.5);
    color: var(--text-dim);
}

.nav-tabs {
    border-bottom: 1px solid var(--card-border);
    gap: 5px;
}

.nav-tabs .nav-link {
    border: none;
    border-radius: 10px 10px 0 0;
    color: var(--text-muted);
    padding: 12px 20px;
    font-weight: 500;
    transition: all 0.2s;
}

.nav-tabs .nav-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

.nav-tabs .nav-link.active {
    background: var(--card-bg);
    color: var(--accent-primary);
    border-bottom: 2px solid var(--accent-primary);
}

.site-badge {
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    padding: 14px 16px;
    border-radius: 12px;
    margin-bottom: 24px;
}

.site-badge .domain {
    color: #818cf8;
    font-weight: 600;
    font-size: 0.95rem;
}

.site-badge .label {
    color: var(--text-dim);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.search-box {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 18px 20px;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-color);
    font-weight: 600;
}

h1.h2 {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

h1.h2 i {
    color: var(--accent-primary);
}

.text-muted {
    color: var(--text-muted) !important;
}

small {
    color: var(--text-dim);
}

hr {
    border-color: var(--card-border);
    opacity: 0.5;
}

a {
    color: var(--accent-primary);
}

a:hover {
    color: #818cf8;
}

code {
    background: rgba(99, 102, 241, 0.15);
    color: #a5b4fc;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.8rem;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(99, 102, 241, 0.5);
}

.dropdown-menu {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    padding: 8px;
}

.dropdown-item {
    color: var(--text-muted);
    border-radius: 8px;
    padding: 10px 14px;
    transition: all 0.2s;
}

.dropdown-item:hover {
    background: var(--sidebar-hover);
    color: #fff;
}

.dropdown-divider {
    border-color: var(--card-border);
}

.accordion-item {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px !important;
    margin-bottom: 8px;
    overflow: hidden;
}

.accordion-button {
    background: transparent;
    color: var(--text-color);
    font-weight: 500;
}

.accordion-button:not(.collapsed) {
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
}

.accordion-body {
    color: var(--text-muted);
}

.list-group-item {
    background: var(--card-bg);
    border-color: var(--card-border);
    color: var(--text-color);
}

.list-group-item:hover {
    background: rgba(99, 102, 241, 0.08);
}

.list-group-item.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.table-responsive {
    border-radius: 12px;
    overflow: hidden;
}

.form-control-sm {
    border-radius: 8px;
}

.btn-group>.btn {
    border-radius: 10px !important;
    margin: 0 2px;
}

.input-group-text {
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid var(--input-border);
    color: var(--accent-primary);
    border-radius: 10px;
}

.form-check-input {
    background-color: var(--input-bg);
    border-color: var(--input-border);
}

.form-check-input:checked {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.form-check-label {
    color: var(--text-color);
}

.form-switch .form-check-input {
    background-color: var(--input-bg);
}

.form-switch .form-check-input:checked {
    background-color: var(--accent-primary);
}

.border-bottom {
    border-color: var(--card-border) !important;
}

.bg-secondary {
    background: rgba(100, 116, 139, 0.3) !important;
}

.text-success {
    color: var(--accent-success) !important;
}

.text-danger {
    color: var(--accent-danger) !important;
}

.text-warning {
    color: var(--accent-warning) !important;
}

.text-info {
    color: var(--accent-info) !important;
}

.text-primary {
    color: var(--accent-primary) !important;
}

.fw-bold {
    font-weight: 600 !important;
}


/* Top Bar */
.top-bar {
    background: var(--card-bg);
    border-bottom: 1px solid var(--card-border);
    padding: 10px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(20px);
}

.clock-widget {
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.95rem;
    color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.1);
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid rgba(99, 102, 241, 0.2);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Theme Toggle - REMOVED */

/* Mobile Responsive */
@media (max-width: 991px) {
    .sidebar {
        transform: translateX(-100%);
        z-index: 1060;
        transition: transform 0.3s ease;
        width: 280px !important;
        background: var(--sidebar-solid);
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        padding: 16px !important;
    }

    .top-bar-nav {
        display: none !important;
    }

    .mobile-menu-btn {
        display: flex !important;
        margin-right: 15px;
    }

    /* Sidebar Overlay */
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.6);
        z-index: 1050;
        display: none;
        backdrop-filter: blur(4px);
    }

    .sidebar-overlay.show {
        display: block;
    }

    .clock-widget {
        display: none !important;
    }

    /* Cards */
    .card {
        border-radius: 12px;
    }

    .card-body {
        padding: 16px;
    }

    /* Tables scroll horizontally */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .table {
        min-width: 600px;
    }

    .table thead th {
        font-size: 0.7rem;
        padding: 10px 8px;
    }

    .table tbody td {
        font-size: 0.8rem;
        padding: 10px 8px;
    }

    /* Buttons */
    .btn-group {
        flex-wrap: wrap;
        gap: 4px;
    }

    .btn-sm {
        padding: 4px 8px;
        font-size: 0.75rem;
    }

    /* Forms */
    .form-control,
    .form-select {
        font-size: 0.9rem;
    }

    /* Pagination */
    .pagination {
        flex-wrap: wrap;
        gap: 3px;
    }

    .page-link {
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    /* Dashboard specific */
    .welcome-banner {
        padding: 20px;
        border-radius: 14px;
    }

    .welcome-banner h2 {
        font-size: 1.2rem;
    }

    .quick-stat {
        padding: 10px 14px;
    }

    .quick-stat .value {
        font-size: 1.1rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .dash-card {
        padding: 16px;
        border-radius: 12px;
    }

    /* Search box */
    .search-box {
        padding: 12px;
    }

    .search-box .row {
        gap: 8px;
    }

    /* Top bar */
    .top-bar {
        padding: 10px 16px;
    }

    /* Hide some columns on mobile */
    .hide-mobile {
        display: none !important;
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: 12px !important;
    }

    /* Dashboard */
    .welcome-banner {
        padding: 16px;
    }

    .welcome-banner h2 {
        font-size: 1rem;
    }

    .welcome-banner p {
        font-size: 0.8rem;
    }

    .quick-stat {
        padding: 8px 10px;
    }

    .quick-stat .value {
        font-size: 1rem;
    }

    .quick-stat .label {
        font-size: 0.65rem;
    }

    .stat-value {
        font-size: 1.3rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .dash-card {
        padding: 14px;
    }

    /* Cards smaller */
    .card-header {
        padding: 12px 16px;
        font-size: 0.9rem;
    }

    /* Mini table */
    .mini-table td {
        padding: 10px 12px;
        font-size: 0.8rem;
    }

    /* Headers */
    h1.h2,
    .h2 {
        font-size: 1.2rem;
    }

    h5 {
        font-size: 1rem;
    }

    /* Badges */
    .badge {
        font-size: 0.65rem;
        padding: 4px 6px;
    }

    /* Forms */
    .form-control,
    .form-select {
        padding: 8px 12px;
    }

    /* List card full width */
    .list-card .card-header {
        padding: 12px;
    }
}

.mobile-menu-btn {
    display: none;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    border-radius: 8px;
    cursor: pointer;
}

/* Collapsible Sidebar Menu */
.sidebar-nav {
    overflow-y: auto;
    max-height: calc(100vh - 150px);
    padding-right: 5px;
}

.sidebar-nav>li>a[data-bs-toggle="collapse"] {
    cursor: pointer;
}

.sidebar-nav>li>a[data-bs-toggle="collapse"]::after {
    content: none;
}

.sidebar-nav .collapse ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.sidebar-nav .collapse ul li a {
    padding: 8px 14px;
    font-size: 0.8rem;
    margin: 2px 0;
    color: var(--text-dim);
    border-left: 2px solid transparent;
}

.sidebar-nav .collapse ul li a:hover {
    color: var(--text-color);
    border-left-color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.08);
}

.sidebar-nav .collapse ul li a.active {
    color: var(--accent-primary);
    border-left-color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.12);
    font-weight: 500;
}

/* Chevron animation */
.sidebar-nav a[data-bs-toggle="collapse"] .fa-chevron-down {
    transition: transform 0.2s ease;
}

.sidebar-nav a[data-bs-toggle="collapse"][aria-expanded="true"] .fa-chevron-down,
.sidebar-nav a[data-bs-toggle="collapse"]:not(.collapsed) .fa-chevron-down {
    transform: rotate(180deg);
}

/* Small button style */
.btn-xs {
    padding: 4px 8px;
    font-size: 0.75rem;
    border-radius: 6px;
}