/*
 * Web Security Scanner - Main Stylesheet
 * Ultra Modern Edition v2 — Mesh Gradients + Glassmorphism + 3D Effects + Neon Accents
 */

:root {
    color-scheme: dark;
    /* Core Brand Colors — Emerald/Teal scanner palette from login */
    --primary-color: #10b981;
    --primary-hover: #059669;
    --primary-light: #064e3b;
    --primary-glow: rgba(16, 185, 129, 0.25);
    --secondary-color: #14b8a6;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #14b8a6;
    --accent-cyan: #2dd4bf;
    --accent-rose: #f43f5e;
    --accent-emerald: #34d399;

    /* Gradients — Emerald/Teal depth */
    --gradient-primary: linear-gradient(135deg, #10b981 0%, #14b8a6 50%, #34d399 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-danger:  linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --gradient-info:    linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
    --gradient-sidebar: linear-gradient(180deg, #020617 0%, #0f172a 30%, #0c1f2e 70%, #020617 100%);
    --gradient-purple: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
    --gradient-pink: linear-gradient(135deg, #2dd4bf 0%, #14b8a6 100%);
    --gradient-teal: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
    --gradient-mesh: radial-gradient(at 40% 20%, rgba(16, 185, 129, 0.08) 0%, transparent 50%),
                     radial-gradient(at 80% 0%, rgba(20, 184, 166, 0.06) 0%, transparent 50%),
                     radial-gradient(at 0% 50%, rgba(52, 211, 153, 0.04) 0%, transparent 50%),
                     radial-gradient(at 80% 80%, rgba(244, 63, 94, 0.03) 0%, transparent 50%),
                     radial-gradient(at 0% 100%, rgba(16, 185, 129, 0.03) 0%, transparent 50%);

    /* Dark Background Colors from login */
    --bg-body: #0f172a;
    --bg-white: #1e293b;
    --bg-card: #1e293b;
    --bg-card-solid: #1e293b;
    --bg-card-hover: #273449;
    --bg-input: #0f172a;
    --bg-sidebar: #020617;

    /* Text Colors — light on dark */
    --text-primary: #e2e8f0;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --text-white: #ffffff;

    /* Sidebar Text Colors */
    --sidebar-text: rgba(226, 232, 240, 0.78);
    --sidebar-text-hover: rgba(226, 232, 240, 0.97);
    --sidebar-text-muted: rgba(226, 232, 240, 0.5);
    --sidebar-icon-bg: rgba(16, 185, 129, 0.08);
    --sidebar-icon-hover: rgba(16, 185, 129, 0.22);
    --sidebar-section: rgba(226, 232, 240, 0.4);

    /* Border Colors */
    --border-color: rgba(16, 185, 129, 0.2);
    --border-light: rgba(16, 185, 129, 0.1);

    /* Sidebar */
    --sidebar-width: 264px;
    --sidebar-collapsed: 0px;

    /* Shadows — Layered for Depth */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04), 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 10px 15px -3px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 25px -5px rgba(0,0,0,0.08), 0 20px 50px -12px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 50px -12px rgba(0,0,0,0.15), 0 4px 24px -4px rgba(0,0,0,0.1);
    --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.2), 0 0 40px rgba(16, 185, 129, 0.08);
    --shadow-card: 0 1px 3px rgba(0,0,0,0.2), 0 4px 16px rgba(0,0,0,0.25), 0 8px 24px rgba(16,185,129,0.05);
    --shadow-card-hover: 0 12px 40px rgba(16, 185, 129, 0.18), 0 4px 12px rgba(0,0,0,0.3);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Border Radius */
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
}

/* ==================== DARK THEME ==================== */
[data-theme="dark"] {
    --primary-color: #10b981;
    --primary-hover: #34d399;
    --primary-light: #064e3b;
    --primary-glow: rgba(16, 185, 129, 0.25);
    --secondary-color: #14b8a6;
    --success-color: #34d399;
    --danger-color: #f87171;
    --warning-color: #fbbf24;
    --info-color: #2dd4bf;
    --accent-cyan: #67e8f9;
    --accent-rose: #fb7185;
    --accent-emerald: #6ee7b7;

    --gradient-primary: linear-gradient(135deg, #10b981 0%, #14b8a6 50%, #34d399 100%);
    --gradient-sidebar: linear-gradient(180deg, #020617 0%, #0b1424 30%, #08221f 70%, #020617 100%);
    --gradient-purple: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
    --gradient-pink: linear-gradient(135deg, #2dd4bf 0%, #14b8a6 100%);
    --gradient-teal: linear-gradient(135deg, #2dd4bf 0%, #14b8a6 100%);
    --gradient-mesh: radial-gradient(at 40% 20%, rgba(16, 185, 129, 0.08) 0%, transparent 50%),
                     radial-gradient(at 80% 0%, rgba(20, 184, 166, 0.06) 0%, transparent 50%),
                     radial-gradient(at 0% 50%, rgba(45, 212, 191, 0.04) 0%, transparent 50%),
                     radial-gradient(at 80% 80%, rgba(245, 158, 11, 0.03) 0%, transparent 50%),
                     radial-gradient(at 0% 100%, rgba(110, 231, 183, 0.03) 0%, transparent 50%);

    --bg-body: #060a14;
    --bg-white: #0c1222;
    --bg-card: #0c1222;
    --bg-card-solid: #0c1222;
    --bg-card-hover: #131d33;
    --bg-input: #0f1829;
    --bg-sidebar: #040711;

    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-light: #64748b;
    --text-white: #ffffff;

    --sidebar-text: rgba(255, 255, 255, 0.75);
    --sidebar-text-hover: #ffffff;
    --sidebar-text-muted: rgba(255, 255, 255, 0.45);
    --sidebar-icon-bg: rgba(255, 255, 255, 0.06);
    --sidebar-icon-hover: rgba(16, 185, 129, 0.2);
    --sidebar-section: rgba(255, 255, 255, 0.4);

    --border-color: #1e293b;
    --border-light: #111827;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4), 0 2px 6px rgba(0,0,0,0.3);
    --shadow-lg: 0 12px 30px rgba(0,0,0,0.5), 0 4px 10px rgba(0,0,0,0.4);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.6), 0 4px 24px rgba(0,0,0,0.4);
    --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.15), 0 0 40px rgba(16, 185, 129, 0.06);
    --shadow-card: 0 1px 3px rgba(0,0,0,0.2), 0 4px 16px rgba(0,0,0,0.15), inset 0 1px 0 rgba(255,255,255,0.03);
    --shadow-card-hover: 0 12px 40px rgba(16, 185, 129, 0.12), 0 4px 12px rgba(0,0,0,0.3);
}

/* Dark Theme Global Overrides */
[data-theme="dark"] body { color-scheme: dark; }

[data-theme="dark"] .card,
[data-theme="dark"] .stat-card,
[data-theme="dark"] .dashboard-card {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

[data-theme="dark"] .table {
    --bs-table-bg: var(--bg-card);
    --bs-table-color: var(--text-primary);
    --bs-table-border-color: var(--border-color);
    --bs-table-striped-bg: var(--bg-card-hover);
    --bs-table-hover-bg: var(--bg-card-hover);
}

[data-theme="dark"] .table thead th {
    background-color: rgba(6, 10, 20, 0.6);
    border-color: var(--border-color);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: var(--bg-input);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: var(--bg-input);
    border-color: var(--primary-color);
    color: var(--text-primary);
}

[data-theme="dark"] .form-control::placeholder { color: var(--text-muted); }

[data-theme="dark"] .dropdown-menu {
    background-color: var(--bg-card-solid);
    border-color: var(--border-color);
}

[data-theme="dark"] .dropdown-item { color: var(--text-primary); }

[data-theme="dark"] .dropdown-item:hover,
[data-theme="dark"] .dropdown-item:focus {
    background-color: var(--bg-card-hover);
    color: var(--text-primary);
}

[data-theme="dark"] .modal-content {
    background-color: var(--bg-card-solid);
    border-color: var(--border-color);
}

[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer { border-color: var(--border-color); }

[data-theme="dark"] .btn-outline-secondary {
    color: var(--text-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .btn-outline-secondary:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .alert {
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .alert-info { background: rgba(56, 189, 248, 0.1); color: #7dd3fc; border-left-color: #38bdf8; }
[data-theme="dark"] .alert-info .alert-link { color: #bae6fd; }
[data-theme="dark"] .alert-success { background: rgba(52, 211, 153, 0.1); color: #6ee7b7; border-left-color: #34d399; }
[data-theme="dark"] .alert-success .alert-link { color: #a7f3d0; }
[data-theme="dark"] .alert-warning { background: rgba(251, 191, 36, 0.1); color: #fcd34d; border-left-color: #fbbf24; }
[data-theme="dark"] .alert-warning .alert-link { color: #fde68a; }
[data-theme="dark"] .alert-danger { background: rgba(248, 113, 113, 0.1); color: #fca5a5; border-left-color: #f87171; }
[data-theme="dark"] .alert-danger .alert-link { color: #fecaca; }

[data-theme="dark"] .nav-tabs { border-color: var(--border-color); }
[data-theme="dark"] .nav-tabs .nav-link { color: var(--text-secondary); }
[data-theme="dark"] .nav-tabs .nav-link.active {
    background-color: var(--bg-card-solid);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .list-group-item {
    background-color: var(--bg-card-solid);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .progress { background-color: rgba(30, 41, 59, 0.5); }
[data-theme="dark"] code { background-color: rgba(129, 140, 248, 0.1); color: var(--primary-color); }
[data-theme="dark"] pre { background-color: #080d18; border-color: var(--border-color); }
[data-theme="dark"] .breadcrumb { background-color: transparent; }
[data-theme="dark"] .breadcrumb-item + .breadcrumb-item::before { color: var(--text-muted); }

[data-theme="dark"] .text-muted { color: var(--text-muted) !important; }
[data-theme="dark"] .text-dark { color: var(--text-primary) !important; }
[data-theme="dark"] .bg-light { background-color: var(--bg-card-hover) !important; }

[data-theme="dark"] .quick-action-card {
    background: var(--bg-card);
    border-color: var(--border-color);
}
[data-theme="dark"] .quick-action-label { color: var(--text-primary); }
[data-theme="dark"] .quick-action-desc { color: var(--text-muted); }

[data-theme="dark"] .page-link {
    background-color: var(--bg-card-solid);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .page-link:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--border-color);
    color: var(--primary-color);
}

[data-theme="dark"] .badge.bg-light {
    background-color: var(--bg-body) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] hr { border-color: var(--border-color); }

[data-theme="dark"] .sidebar .nav-link.active,
[data-theme="dark"] .sidebar .nav-link:hover {
    background-color: rgba(129, 140, 248, 0.12);
    color: #e0e7ff;
}

[data-theme="dark"] .sidebar .nav-link { color: var(--sidebar-text); }

[data-theme="dark"] .toast {
    background-color: var(--bg-card-solid);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .toast-header {
    background-color: var(--bg-card-hover);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .accordion-item {
    background-color: var(--bg-card-solid);
    border-color: var(--border-color);
}

[data-theme="dark"] .accordion-button {
    background-color: var(--bg-card-solid);
    color: var(--text-primary);
}

[data-theme="dark"] .accordion-button:not(.collapsed) {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

[data-theme="dark"] .input-group-text {
    background-color: var(--bg-body);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

[data-theme="dark"] .offcanvas {
    background-color: var(--bg-card-solid);
    color: var(--text-primary);
}

[data-theme="dark"] .offcanvas-header { border-color: var(--border-color); }

[data-theme="dark"] .popover {
    background-color: var(--bg-card-solid);
    border-color: var(--border-color);
}

[data-theme="dark"] .popover-header {
    background-color: var(--bg-card-hover);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .popover-body { color: var(--text-primary); }
[data-theme="dark"] .btn-close { filter: invert(1) grayscale(100%) brightness(200%); }
[data-theme="dark"] .text-dark { color: var(--text-primary) !important; }
[data-theme="dark"] .text-muted { color: var(--text-muted) !important; }
[data-theme="dark"] .bg-white { background-color: var(--bg-card-solid) !important; }
[data-theme="dark"] .bg-light { background-color: var(--bg-body) !important; }
[data-theme="dark"] .border { border-color: var(--border-color) !important; }
[data-theme="dark"] .border-bottom { border-color: var(--border-color) !important; }

[data-theme="dark"] .badge.bg-danger  { background: linear-gradient(135deg, #dc2626, #b91c1c) !important; color: #fff !important; }
[data-theme="dark"] .badge.bg-warning { background: linear-gradient(135deg, #d97706, #b45309) !important; color: #fff !important; }
[data-theme="dark"] .badge.bg-success { background: linear-gradient(135deg, #059669, #047857) !important; color: #fff !important; }
[data-theme="dark"] .badge.bg-info    { background: linear-gradient(135deg, #0284c7, #0369a1) !important; color: #fff !important; }
[data-theme="dark"] .badge.bg-secondary { background: linear-gradient(135deg, #475569, #334155) !important; color: #e2e8f0 !important; }

[data-theme="dark"] .badge-critical, [data-theme="dark"] .bg-critical {
    background: linear-gradient(135deg, rgba(239,68,68,0.2), rgba(220,38,38,0.15)) !important;
    color: #fca5a5 !important;
    border-color: rgba(239,68,68,0.3) !important;
}

[data-theme="dark"] .badge-high, [data-theme="dark"] .bg-high {
    background: linear-gradient(135deg, rgba(234,88,12,0.2), rgba(194,65,12,0.15)) !important;
    color: #fdba74 !important;
    border-color: rgba(234,88,12,0.3) !important;
}

[data-theme="dark"] .badge-medium, [data-theme="dark"] .bg-medium {
    background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(217,119,6,0.15)) !important;
    color: #fcd34d !important;
    border-color: rgba(245,158,11,0.3) !important;
}

[data-theme="dark"] .badge-low, [data-theme="dark"] .bg-low {
    background: linear-gradient(135deg, rgba(16,185,129,0.2), rgba(5,150,105,0.15)) !important;
    color: #6ee7b7 !important;
    border-color: rgba(16,185,129,0.3) !important;
}

[data-theme="dark"] .badge-info, [data-theme="dark"] .bg-info-custom {
    background: linear-gradient(135deg, rgba(59,130,246,0.2), rgba(37,99,235,0.15)) !important;
    color: #93c5fd !important;
    border-color: rgba(59,130,246,0.3) !important;
}

[data-theme="dark"] .auth-card {
    background-color: rgba(12, 18, 34, 0.95);
    border-color: var(--border-color);
}

[data-theme="dark"] .auth-page { background-color: var(--bg-body); }

[data-theme="dark"] .stat-card.primary .stat-icon { background: rgba(129, 140, 248, 0.12); }
[data-theme="dark"] .stat-card.success .stat-icon { background: rgba(52, 211, 153, 0.12); }
[data-theme="dark"] .stat-card.warning .stat-icon { background: rgba(251, 191, 36, 0.12); }
[data-theme="dark"] .stat-card.danger .stat-icon  { background: rgba(248, 113, 113, 0.12); }

[data-theme="dark"] .navbar {
    background: rgba(6, 10, 20, 0.95) !important;
    border-bottom-color: var(--border-color) !important;
    box-shadow: 0 1px 20px rgba(0,0,0,0.4), inset 0 -1px 0 rgba(129,140,248,0.05);
}

/* ==================== THEME TOGGLE ==================== */
.theme-toggle {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 50px;
    height: 50px;
    border-radius: 16px;
    border: none;
    background: var(--gradient-primary);
    color: white;
    cursor: pointer;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transition: all var(--transition-spring);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.theme-toggle:hover {
    transform: scale(1.12) rotate(15deg);
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.5), 0 0 60px rgba(16, 185, 129, 0.15);
}

[data-theme="dark"] .theme-toggle {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #1e293b;
    box-shadow: var(--shadow-lg), 0 0 30px rgba(251, 191, 36, 0.25);
}

[data-theme="dark"] .theme-toggle:hover {
    box-shadow: 0 8px 30px rgba(251, 191, 36, 0.5), 0 0 60px rgba(251, 191, 36, 0.15);
}

/* Smooth theme transitions */
body, .card, .sidebar, .main-content,
.form-control, .form-select, .btn, .table,
.modal-content, .dropdown-menu, .list-group-item,
.nav-tabs .nav-link, .input-group-text,
.accordion-item, .accordion-button,
.toast, .badge, .alert, .breadcrumb,
.page-link, .offcanvas, .stat-card {
    transition: background-color 0.4s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* ==================== BASE STYLES ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-body);
    background-image: var(--gradient-mesh);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.3), rgba(20, 184, 166, 0.3));
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.5), rgba(20, 184, 166, 0.5));
}

::selection {
    background: rgba(16, 185, 129, 0.2);
    color: var(--primary-hover);
}

/* ==================== SIDEBAR ==================== */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--gradient-sidebar);
    z-index: 1000;
    transition: transform var(--transition-smooth);
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 40px rgba(0, 0, 0, 0.35);
    border-right: 1px solid rgba(255, 255, 255, 0.04);
}

/* Sidebar ambient glow */
.sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(16, 185, 129, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 100%, rgba(20, 184, 166, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Sidebar right-edge glow line */
.sidebar::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(16, 185, 129, 0.4) 20%,
        rgba(20, 184, 166, 0.3) 50%,
        rgba(16, 185, 129, 0.4) 80%,
        transparent 100%);
    pointer-events: none;
    z-index: 1;
}

.sidebar-header {
    padding: 1.5rem 1.5rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    z-index: 1;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    color: var(--text-white);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.01em;
}

.sidebar-brand i {
    font-size: 1.6rem;
    color: var(--accent-emerald, #34d399);
    filter: drop-shadow(0 0 12px rgba(16, 185, 129, 0.7));
    animation: brandPulse 3s ease-in-out infinite;
}

@keyframes brandPulse {
    0%, 100% { filter: drop-shadow(0 0 12px rgba(16, 185, 129, 0.7)); }
    50% { filter: drop-shadow(0 0 20px rgba(20, 184, 166, 0.9)); }
}

.sidebar-brand:hover { color: var(--text-white); }

.sidebar-nav {
    list-style: none;
    padding: 0.75rem 0;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    z-index: 1;
}

.sidebar-nav::-webkit-scrollbar { width: 3px; }
.sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.15);
    border-radius: 3px;
}
.sidebar-nav::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,0.3);
}

.nav-section {
    padding: 1.25rem 1.25rem 0.5rem;
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--sidebar-section);
    letter-spacing: 0.14em;
    margin-top: 0.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    position: relative;
}

.nav-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1.25rem;
    right: 1.25rem;
    height: 0;
}

.nav-item .nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.55rem 0.875rem 0.55rem 1rem;
    color: var(--sidebar-text);
    transition: all var(--transition-normal);
    font-size: 0.84rem;
    font-weight: 450;
    margin: 1px 0.625rem;
    border-radius: 10px;
    position: relative;
    letter-spacing: 0.005em;
}

.nav-item .nav-link:hover {
    color: var(--sidebar-text-hover);
    background: rgba(255, 255, 255, 0.07);
    transform: translateX(2px);
}

.nav-item .nav-link:hover i {
    background: var(--sidebar-icon-hover);
    color: var(--sidebar-text-hover);
}

.nav-item .nav-link.active {
    color: #ffffff;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.18) 0%, rgba(20, 184, 166, 0.1) 100%);
    font-weight: 600;
    box-shadow: inset 0 0 0 1px rgba(16, 185, 129, 0.2),
                0 2px 12px rgba(16, 185, 129, 0.1);
}

.nav-item .nav-link.active i {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), rgba(20, 184, 166, 0.25));
}

.nav-item .nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 55%;
    background: var(--gradient-primary);
    border-radius: 0 3px 3px 0;
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.7),
                3px 0 20px rgba(16, 185, 129, 0.3);
}

.nav-item .nav-link i {
    font-size: 1.05rem;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 8px;
    background: var(--sidebar-icon-bg);
    transition: all var(--transition-normal);
}

.nav-item .nav-link.active i {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-emerald, #34d399);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 1;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    border-radius: 12px;
    transition: background var(--transition-fast);
}

.user-info:hover { background: rgba(255,255,255,0.05); }

.user-avatar {
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(16, 185, 129, 0.35);
    flex-shrink: 0;
}

.user-avatar i {
    font-size: 1.125rem;
    color: white;
}

.user-details { display: flex; flex-direction: column; overflow: hidden; }

.user-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.95);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 0.7rem;
    color: var(--sidebar-text-muted);
    text-transform: capitalize;
}

/* ==================== MAIN CONTENT ==================== */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    transition: margin var(--transition-smooth);
}

.content-wrapper {
    padding: 1.75rem 1.75rem;
    position: relative;
}

/* ==================== NAVBAR ==================== */
.navbar {
    background: rgba(255, 255, 255, 0.96) !important;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 0.625rem 1.5rem;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 1px 20px rgba(0,0,0,0.04), inset 0 -1px 0 rgba(16,185,129,0.06);
    position: sticky;
    top: 0;
    z-index: 100;
}

.sidebar-toggle {
    color: var(--text-secondary);
    padding: 0.5rem;
    display: none;
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.sidebar-toggle:hover {
    color: var(--text-primary);
    background: var(--bg-body);
}

.navbar .dropdown-toggle { color: var(--text-primary) !important; }

/* Notification bell */
.navbar .btn-link {
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    border-radius: 10px;
    padding: 0.5rem 0.625rem;
}

.navbar .btn-link:hover {
    color: var(--primary-color);
    background: var(--primary-light);
}

/* ==================== CARDS ==================== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-smooth);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-3px);
    border-color: #c7d2fe;
}

.card-header {
    background: linear-gradient(180deg, rgba(16,185,129,0.03), transparent);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
}

[data-theme="dark"] .card-header {
    background: linear-gradient(180deg, rgba(129, 140, 248, 0.04), transparent);
}

.card-title {
    color: var(--text-primary);
    font-weight: 650;
    margin: 0;
    font-size: 0.975rem;
}

.card-body { padding: 1.25rem; }

/* ==================== STAT CARDS ==================== */
.stat-card {
    padding: 1.375rem;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    opacity: 1;
    transition: height var(--transition-normal), opacity var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.stat-card:hover::before { height: 4px; }

.stat-card.primary::before { background: var(--gradient-primary); }
.stat-card.success::before { background: var(--gradient-success); }
.stat-card.warning::before { background: var(--gradient-warning); }
.stat-card.danger::before  { background: var(--gradient-danger); }

.stat-card .stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.375rem;
    margin-bottom: 0.875rem;
    transition: all var(--transition-spring);
}

.stat-card:hover .stat-icon { transform: scale(1.1) rotate(-3deg); }

.stat-card .stat-value {
    font-size: 1.875rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
    letter-spacing: -0.03em;
}

.stat-card .stat-label {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.375rem;
    font-weight: 500;
}

.stat-card.primary .stat-icon {
    background: linear-gradient(135deg, rgba(16,185,129,0.12) 0%, rgba(20,184,166,0.08) 100%);
    color: var(--primary-color);
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.15);
}

.stat-card.success .stat-icon {
    background: linear-gradient(135deg, rgba(16,185,129,0.12) 0%, rgba(5,150,105,0.08) 100%);
    color: var(--success-color);
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.15);
}

.stat-card.warning .stat-icon {
    background: linear-gradient(135deg, rgba(245,158,11,0.12) 0%, rgba(217,119,6,0.08) 100%);
    color: var(--warning-color);
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.15);
}

.stat-card.danger .stat-icon {
    background: linear-gradient(135deg, rgba(239,68,68,0.12) 0%, rgba(220,38,38,0.08) 100%);
    color: var(--danger-color);
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.15);
}

/* Stat card shine effect */
.stat-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 40%,
        rgba(255, 255, 255, 0.02) 50%,
        transparent 60%
    );
    transform: rotate(0deg);
    transition: transform 0.6s ease;
    pointer-events: none;
}

.stat-card:hover::after {
    transform: rotate(180deg);
}

/* ==================== BUTTONS ==================== */
.btn {
    font-weight: 550;
    padding: 0.5rem 1.125rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-smooth);
    font-size: 0.875rem;
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0);
    transition: background var(--transition-fast);
}

.btn:hover::after { background: rgba(255,255,255,0.08); }
.btn:active::after { background: rgba(0,0,0,0.08); }

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    color: white;
    box-shadow: 0 2px 10px rgba(16, 185, 129, 0.3), inset 0 1px 0 rgba(255,255,255,0.15);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #059669 0%, #0d9488 50%, #10b981 100%);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45), inset 0 1px 0 rgba(255,255,255,0.15);
    transform: translateY(-2px);
    color: white;
}

.btn-primary:active { transform: translateY(0); }

.btn-outline-primary {
    color: var(--primary-color);
    border: 1.5px solid var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
    transform: translateY(-2px);
}

.btn-success {
    background: var(--gradient-success);
    border: none;
    color: white;
    box-shadow: 0 2px 10px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45);
    transform: translateY(-2px);
    color: white;
}

.btn-danger {
    background: var(--gradient-danger);
    border: none;
    color: white;
    box-shadow: 0 2px 10px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.45);
    transform: translateY(-2px);
    color: white;
}

.btn-warning {
    background: var(--gradient-warning);
    border: none;
    color: white;
    box-shadow: 0 2px 10px rgba(245, 158, 11, 0.3);
}

.btn-warning:hover {
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
    transform: translateY(-2px);
    color: white;
}

.btn-lg { padding: 0.75rem 1.625rem; font-size: 0.975rem; border-radius: var(--radius-md); }
.btn-sm { padding: 0.35rem 0.875rem; font-size: 0.8rem; }

/* ==================== FORMS ==================== */
.form-control,
.form-select {
    background: var(--bg-input);
    border: 1.5px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    transition: all var(--transition-normal);
}

.form-control:focus,
.form-select:focus {
    background: var(--bg-input);
    border-color: var(--primary-color);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px var(--primary-glow), 0 0 20px rgba(16, 185, 129, 0.06);
    outline: none;
}

.form-control::placeholder { color: var(--text-muted); opacity: 0.7; }

.form-label {
    color: var(--text-secondary);
    font-weight: 550;
    margin-bottom: 0.4rem;
    font-size: 0.875rem;
}

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

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-check-label { color: var(--text-secondary); font-size: 0.875rem; }

.input-group-text {
    background: var(--bg-body);
    border: 1.5px solid var(--border-color);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
}

/* ==================== TABLES ==================== */
.table {
    color: var(--text-primary);
    font-size: 0.875rem;
}

.table thead th {
    background: linear-gradient(180deg, #eef0fb, #f4f5fc);
    color: #374151;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    border-bottom: 2px solid var(--border-color);
    padding: 0.875rem 1rem;
    white-space: nowrap;
}

[data-theme="dark"] .table thead th {
    background: linear-gradient(180deg, rgba(12, 18, 34, 0.6), rgba(15, 23, 42, 0.4));
    color: #94a3b8;
}

.table tbody td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    color: var(--text-primary);
}

.table tbody tr {
    transition: all var(--transition-fast);
}

.table tbody tr:hover {
    background: rgba(16, 185, 129, 0.03);
}

[data-theme="dark"] .table tbody tr:hover {
    background: rgba(129, 140, 248, 0.04);
}

/* ==================== BADGES ==================== */
.badge {
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 8px;
    font-size: 0.72rem;
    letter-spacing: 0.02em;
}

.badge-critical, .bg-critical {
    background: linear-gradient(135deg, #fee2e2, #fecaca) !important;
    color: #7f1d1d !important;
    border: 1px solid rgba(239,68,68,0.2) !important;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.1);
}

.badge-high, .bg-high {
    background: linear-gradient(135deg, #ffedd5, #fed7aa) !important;
    color: #7c2d12 !important;
    border: 1px solid rgba(234,88,12,0.2) !important;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(234, 88, 12, 0.1);
}

.badge-medium, .bg-medium {
    background: linear-gradient(135deg, #fef3c7, #fde68a) !important;
    color: #78350f !important;
    border: 1px solid rgba(245,158,11,0.2) !important;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.1);
}

.badge-low, .bg-low {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0) !important;
    color: #064e3b !important;
    border: 1px solid rgba(16,185,129,0.2) !important;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.1);
}

.badge-info, .bg-info-custom {
    background: linear-gradient(135deg, #ccfbf1, #99f6e4) !important;
    color: #115e59 !important;
    border: 1px solid rgba(20,184,166,0.25) !important;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(20, 184, 166, 0.12);
}

.bg-primary { background: var(--gradient-primary) !important; }
.bg-secondary { background: linear-gradient(135deg, #64748b, #475569) !important; color: white !important; }
.bg-success { background: var(--gradient-success) !important; color: white !important; }
.bg-danger  { background: var(--gradient-danger) !important; color: white !important; }
.bg-warning { background: linear-gradient(135deg, #f59e0b, #d97706) !important; color: #1c1917 !important; }
.bg-info    { background: var(--gradient-info) !important; color: white !important; }
.bg-dark    { background: linear-gradient(135deg, #1e293b, #0f172a) !important; color: white !important; }

/* ==================== PROGRESS ==================== */
.progress {
    background: rgba(16, 185, 129, 0.06);
    border-radius: 99px;
    height: 8px;
    overflow: hidden;
}

.progress-bar {
    background: var(--gradient-primary);
    border-radius: 99px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: progressShine 2s ease-in-out infinite;
}

@keyframes progressShine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.progress-bar-animated {
    animation: progress-bar-stripes 1s linear infinite;
}

/* ==================== ALERTS ==================== */
.alert {
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    border-left: 4px solid transparent;
    padding: 0.875rem 1.125rem;
}

.alert-success {
    background: linear-gradient(135deg, rgba(236,253,245,0.9), rgba(209,250,229,0.9));
    color: #064e3b;
    border-left-color: var(--success-color);
}

.alert-success .alert-link { color: #064e3b; font-weight: 700; }

.alert-danger {
    background: linear-gradient(135deg, rgba(254,242,242,0.9), rgba(254,226,226,0.9));
    color: #7f1d1d;
    border-left-color: var(--danger-color);
}

.alert-danger .alert-link { color: #7f1d1d; font-weight: 700; }

.alert-warning {
    background: linear-gradient(135deg, rgba(255,251,235,0.9), rgba(254,243,199,0.9));
    color: #78350f;
    border-left-color: var(--warning-color);
}

.alert-warning .alert-link { color: #78350f; font-weight: 700; }

.alert-info {
    background: linear-gradient(135deg, rgba(240,253,250,0.9), rgba(204,251,241,0.9));
    color: #115e59;
    border-left-color: var(--info-color);
}

.alert-info .alert-link { color: #115e59; font-weight: 700; }

/* ==================== AUTH PAGES ==================== */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #020617 0%, #0f172a 25%, #064e3b 50%, #10b981 75%, #14b8a6 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    padding: 1rem;
    position: relative;
    overflow: hidden;
}

.auth-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(20, 184, 166, 0.4) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(16, 185, 129, 0.4) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(6, 182, 212, 0.15) 0%, transparent 40%);
    pointer-events: none;
}

/* Animated floating particles on auth */
.auth-wrapper::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(16, 185, 129, 0.15);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    filter: blur(60px);
    animation: floatAuth 8s ease-in-out infinite;
}

@keyframes floatAuth {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-40px, 40px); }
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.auth-card {
    width: 100%;
    max-width: 430px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-radius: var(--radius-2xl);
    padding: 2.5rem;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.35), 0 0 60px rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(255,255,255,0.6);
    position: relative;
    z-index: 1;
}

.auth-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo i {
    font-size: 3rem;
    color: var(--primary-color);
    filter: drop-shadow(0 2px 10px rgba(16, 185, 129, 0.5));
}

.auth-logo h1 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-top: 0.875rem;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

.auth-logo p {
    color: var(--text-muted);
    margin-top: 0.25rem;
    font-size: 0.875rem;
}

/* ==================== SCAN PAGE ==================== */
.scan-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.875rem;
}

.scan-option {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.125rem 0.875rem;
    cursor: pointer;
    transition: all var(--transition-smooth);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.scan-option::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.scan-option:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(16,185,129,0.15);
}

.scan-option.selected {
    border-color: var(--primary-color);
    background: var(--primary-light);
    box-shadow: 0 0 0 3px var(--primary-glow), 0 4px 16px rgba(16,185,129,0.15);
}

.scan-option input { display: none; }

.scan-option i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    display: block;
    position: relative;
    z-index: 1;
    transition: transform var(--transition-spring);
}

.scan-option:hover i { transform: scale(1.15); }

.scan-option h6 {
    margin: 0;
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.scan-option p {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin: 0.25rem 0 0;
    position: relative;
    z-index: 1;
}

/* ==================== SCAN PROGRESS ==================== */
.scan-progress-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.scan-progress-container::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-primary);
    animation: shimmer 2s linear infinite;
    background-size: 200% 100%;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.scan-progress-circle {
    width: 180px;
    height: 180px;
    margin: 0 auto 1.5rem;
    position: relative;
}

.scan-progress-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

.scan-status {
    font-size: 1.125rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.scan-target { color: var(--text-muted); font-size: 0.875rem; }

/* ==================== VULNERABILITY LIST ==================== */
.vuln-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.125rem;
    margin-bottom: 0.75rem;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.vuln-item:hover {
    box-shadow: 0 6px 24px rgba(16, 185, 129, 0.08), 0 1px 4px rgba(0,0,0,0.04);
    transform: translateY(-2px);
    border-color: rgba(16, 185, 129, 0.15);
}

.vuln-severity {
    width: 4px;
    border-radius: 4px;
    margin-right: 1rem;
    min-height: 60px;
    flex-shrink: 0;
}

.vuln-severity.critical { background: var(--gradient-danger); box-shadow: 0 0 8px rgba(239,68,68,0.3); }
.vuln-severity.high     { background: linear-gradient(180deg, #f97316, #ea580c); box-shadow: 0 0 8px rgba(249,115,22,0.3); }
.vuln-severity.medium   { background: var(--gradient-warning); box-shadow: 0 0 8px rgba(245,158,11,0.2); }
.vuln-severity.low      { background: var(--gradient-success); }
.vuln-severity.info     { background: var(--gradient-info); }

/* ==================== DROPDOWN ==================== */
.dropdown-menu {
    background: var(--bg-card-solid);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    box-shadow: 0 12px 48px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    animation: dropdownIn 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes dropdownIn {
    from { opacity: 0; transform: translateY(-8px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.dropdown-item {
    color: var(--text-secondary);
    border-radius: 8px;
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--primary-light);
    color: var(--primary-color);
    transform: translateX(2px);
}

.dropdown-item i { color: var(--text-muted); transition: color var(--transition-fast); }
.dropdown-item:hover i { color: var(--primary-color); }

.dropdown-divider { border-color: var(--border-color); margin: 0.375rem 0; }

/* ==================== MODAL ==================== */
.modal-content {
    background: var(--bg-card-solid);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 80px rgba(0,0,0,0.25);
    overflow: hidden;
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, rgba(16,185,129,0.04), rgba(20,184,166,0.02));
}

.modal-title { color: var(--text-primary); font-weight: 700; font-size: 1.05rem; }
.modal-body { padding: 1.5rem; }
.modal-footer { border-top: 1px solid var(--border-color); padding: 1rem 1.5rem; }

/* ==================== SCORE CIRCLE ==================== */
.score-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 800;
    position: relative;
}

.score-circle::before {
    content: "";
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    background: var(--bg-card-solid);
}

.score-circle span {
    position: relative;
    z-index: 1;
    letter-spacing: -0.03em;
}

.score-excellent {
    background: conic-gradient(var(--success-color) var(--score), rgba(16,185,129,0.08) var(--score));
    color: var(--success-color);
    box-shadow: 0 0 24px rgba(16,185,129,0.2);
}

.score-good {
    background: conic-gradient(#22c55e var(--score), rgba(34,197,94,0.08) var(--score));
    color: #22c55e;
    box-shadow: 0 0 24px rgba(34,197,94,0.2);
}

.score-medium {
    background: conic-gradient(var(--warning-color) var(--score), rgba(245,158,11,0.08) var(--score));
    color: var(--warning-color);
    box-shadow: 0 0 24px rgba(245,158,11,0.2);
}

.score-poor {
    background: conic-gradient(#ea580c var(--score), rgba(234,88,12,0.08) var(--score));
    color: #ea580c;
    box-shadow: 0 0 24px rgba(234,88,12,0.2);
}

.score-critical {
    background: conic-gradient(var(--danger-color) var(--score), rgba(239,68,68,0.08) var(--score));
    color: var(--danger-color);
    box-shadow: 0 0 24px rgba(239,68,68,0.2);
}

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

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

/* ==================== EMPTY STATE ==================== */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
}

.empty-state i {
    font-size: 3.5rem;
    color: var(--primary-color);
    opacity: 0.5;
    margin-bottom: 0.875rem;
    display: block;
}

.empty-state h5 { color: var(--text-primary); margin-bottom: 0.375rem; font-size: 1.05rem; font-weight: 600; }
.empty-state p  { color: var(--text-muted); font-size: 0.875rem; }

/* ==================== PAGE HEADER ==================== */
.page-header { margin-bottom: 1.75rem; }

.page-header h1 {
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

.page-header p { color: var(--text-muted); font-size: 0.875rem; }

/* Gradient text only when explicitly opted in */
.page-header .page-title-gradient {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header .page-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

/* ==================== TEXT UTILITIES ==================== */
.text-primary   { color: var(--text-primary) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-muted     { color: var(--text-muted) !important; }

.text-white-50 { color: rgba(255, 255, 255, 0.85) !important; }

.bg-gradient-primary { background: linear-gradient(135deg, #10b981 0%, #14b8a6 100%) !important; }
.bg-gradient-success { background: linear-gradient(135deg, #059669 0%, #047857 100%) !important; }
.bg-gradient-danger  { background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%) !important; }
.bg-gradient-info    { background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%) !important; }
.bg-gradient-warning { background: linear-gradient(135deg, #d97706 0%, #b45309 100%) !important; }

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.94); }
    to   { opacity: 1; transform: scale(1); }
}

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

.fade-in      { animation: fadeInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.fade-in-fast { animation: fadeIn 0.2s ease; }
.scale-in     { animation: scaleIn 0.35s cubic-bezier(0.4, 0, 0.2, 1); }
.slide-in     { animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1); }

/* Stagger animation for lists */
.fade-in-stagger > * {
    animation: fadeInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) both;
}
.fade-in-stagger > *:nth-child(1) { animation-delay: 0.04s; }
.fade-in-stagger > *:nth-child(2) { animation-delay: 0.08s; }
.fade-in-stagger > *:nth-child(3) { animation-delay: 0.12s; }
.fade-in-stagger > *:nth-child(4) { animation-delay: 0.16s; }
.fade-in-stagger > *:nth-child(5) { animation-delay: 0.20s; }
.fade-in-stagger > *:nth-child(6) { animation-delay: 0.24s; }

/* ==================== CODE ==================== */
code {
    background: rgba(16,185,129,0.06);
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    font-size: 0.82rem;
    color: #34d399;
    border: 1px solid rgba(16,185,129,0.1);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

pre {
    background: linear-gradient(180deg, #0c1222 0%, #0f172a 100%);
    color: #e2e8f0;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    overflow-x: auto;
    border: 1px solid rgba(16, 185, 129, 0.1);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

pre code { background: transparent; color: inherit; padding: 0; border: none; }

/* ==================== NOTIFICATION DROPDOWN ==================== */
.notification-dropdown {
    border-radius: var(--radius-md) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: 0 16px 48px rgba(0,0,0,0.14) !important;
}

.notification-dropdown .dropdown-header {
    color: var(--text-primary);
    font-size: 0.875rem;
}

[data-theme="dark"] .notification-dropdown {
    border-color: var(--border-color) !important;
    box-shadow: 0 16px 48px rgba(0,0,0,0.5) !important;
}

[data-theme="dark"] .notification-dropdown .dropdown-item {
    color: var(--text-primary);
}

[data-theme="dark"] .notification-dropdown .dropdown-item:hover {
    background-color: var(--bg-card-hover);
}

[data-theme="dark"] .notification-dropdown .dropdown-item .small.fw-bold {
    color: var(--text-primary);
}

/* ==================== DASHBOARD HERO ==================== */
.dashboard-hero {
    background: linear-gradient(135deg, #064e3b 0%, #10b981 30%, #14b8a6 60%, #34d399 100%);
    border-radius: var(--radius-lg);
    padding: 2rem 2.25rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(16, 185, 129, 0.35), 0 4px 16px rgba(0,0,0,0.1);
}

/* Decorative orbs */
.dashboard-hero::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 250px; height: 250px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    pointer-events: none;
    filter: blur(1px);
}

.dashboard-hero::after {
    content: '';
    position: absolute;
    bottom: -80px; left: 20%;
    width: 300px; height: 300px;
    background: rgba(255,255,255,0.04);
    border-radius: 50%;
    pointer-events: none;
}

.dashboard-hero .btn-white {
    background: rgba(255,255,255,0.95);
    color: var(--primary-color);
    border: none;
    font-weight: 650;
    transition: all var(--transition-smooth);
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.dashboard-hero .btn-white:hover {
    background: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0,0,0,0.2);
}

.dashboard-hero .btn-light {
    background: rgba(255,255,255,0.12);
    color: white;
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(8px);
    transition: all var(--transition-smooth);
}

.dashboard-hero .btn-light:hover {
    background: rgba(255,255,255,0.22);
    transform: translateY(-2px);
    color: white;
}

/* ==================== QUICK ACTION CARDS ==================== */
.quick-action-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.375rem 1rem;
    text-align: center;
    transition: all var(--transition-smooth);
    cursor: pointer;
    color: var(--text-primary);
    display: block;
    position: relative;
    overflow: hidden;
}

.quick-action-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.04), rgba(20, 184, 166, 0.02));
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.quick-action-card:hover {
    border-color: rgba(16, 185, 129, 0.25);
    box-shadow: 0 10px 32px rgba(16, 185, 129, 0.12), 0 2px 8px rgba(0,0,0,0.04);
    transform: translateY(-5px);
    color: var(--text-primary);
}

.quick-action-card:hover::before {
    opacity: 1;
}

.quick-action-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.875rem;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 4px 14px rgba(0,0,0,0.15);
    transition: all var(--transition-spring);
    position: relative;
    z-index: 1;
}

.quick-action-card:hover .quick-action-icon {
    transform: scale(1.12) translateY(-3px) rotate(-3deg);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.quick-action-label {
    font-weight: 650;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    position: relative;
    z-index: 1;
}

.quick-action-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    position: relative;
    z-index: 1;
}

/* Quick Action Icon Color Classes */
.quick-action-icon.qa-primary { background: var(--gradient-primary); }
.quick-action-icon.qa-success { background: var(--gradient-success); }
.quick-action-icon.qa-info { background: var(--gradient-info); }
.quick-action-icon.qa-warning { background: var(--gradient-warning); }
.quick-action-icon.qa-danger { background: var(--gradient-danger); }
.quick-action-icon.qa-purple { background: var(--gradient-purple); }
.quick-action-icon.qa-pink { background: var(--gradient-pink); }
.quick-action-icon.qa-teal { background: var(--gradient-teal); }

/* ==================== MOBILE BOTTOM NAVIGATION ==================== */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: rgba(255, 255, 255, 0.92);
    border-top: 1px solid var(--border-color);
    z-index: 1030;
    padding: 0 0.25rem env(safe-area-inset-bottom);
    align-items: center;
    justify-content: space-around;
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.06);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
}

[data-theme="dark"] .mobile-bottom-nav {
    background: rgba(6, 10, 20, 0.92);
    border-top-color: var(--border-color);
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.35);
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    height: 100%;
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-normal);
    position: relative;
    gap: 2px;
    min-height: 44px;
    padding: 6px 4px;
    border-radius: 0;
}

.mobile-nav-item i {
    font-size: 1.35rem;
    line-height: 1;
    transition: transform var(--transition-spring);
}

.mobile-nav-item span {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1;
}

.mobile-nav-item.active {
    color: var(--primary-color);
}

.mobile-nav-item.active i {
    transform: translateY(-2px) scale(1.05);
}

.mobile-nav-item.active::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 0 0 4px 4px;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

/* Center scan button (floating pill) */
.mobile-nav-scan {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    position: relative;
    flex: 1;
    min-height: 44px;
}

.mobile-nav-scan-pill {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.5);
    transition: all var(--transition-spring);
    transform: translateY(-10px);
}

.mobile-nav-scan:active .mobile-nav-scan-pill {
    transform: translateY(-8px) scale(0.95);
}

/* ==================== RESPONSIVE ==================== */

/* Tablet */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
        width: min(280px, 85vw);
        z-index: 1050;
    }
    .sidebar.show { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .sidebar-toggle { display: flex; align-items: center; }
    .content-wrapper { padding: 1.125rem 1rem; }
    .mobile-bottom-nav { display: flex; }
    .content-wrapper { padding-bottom: calc(1.125rem + 64px); }

    .sidebar-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        z-index: 1040;
        transition: opacity var(--transition-normal);
    }

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

    #themeToggleBtn { display: none !important; }

    .notification-dropdown {
        width: min(360px, calc(100vw - 1rem)) !important;
        right: 0.5rem !important;
    }
}

/* Mobile */
@media (max-width: 767.98px) {
    body { font-size: 14px; }

    .content-wrapper {
        padding: 0.875rem 0.75rem;
        padding-bottom: calc(0.875rem + 64px);
    }

    .dashboard-hero {
        padding: 1.25rem;
        border-radius: var(--radius-md);
    }

    .dashboard-hero > div {
        flex-direction: column !important;
        gap: 1rem;
        align-items: flex-start !important;
    }

    .dashboard-hero .d-flex.gap-2 {
        width: 100%;
    }

    .dashboard-hero .btn {
        flex: 1;
        text-align: center;
    }

    .card-body { padding: 0.875rem; }
    .card-header { padding: 0.75rem 0.875rem; }
    .card:hover { transform: none !important; box-shadow: var(--shadow-card) !important; }

    .stat-card {
        padding: 1rem;
        display: flex;
        align-items: center;
        gap: 0.875rem;
    }
    .stat-card .stat-icon {
        width: 46px;
        height: 46px;
        font-size: 1.25rem;
        margin-bottom: 0;
        flex-shrink: 0;
    }
    .stat-card .stat-value { font-size: 1.5rem; }
    .stat-card .stat-label { margin-top: 0.125rem; }
    .stat-card::before { display: none; }

    .btn { min-height: 42px; padding: 0.5rem 1rem; }
    .btn-sm { min-height: 34px; padding: 0.35rem 0.75rem; }
    .btn-lg { min-height: 50px; padding: 0.75rem 1.5rem; }

    .table-responsive { font-size: 0.8rem; border-radius: var(--radius-sm); overflow: hidden; }
    .table thead th, .table tbody td { padding: 0.625rem 0.5rem; }
    .table .hide-mobile { display: none; }

    .form-control, .form-select { min-height: 44px; font-size: 16px; }

    .scan-options { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
    .scan-option { padding: 0.875rem; }
    .scan-option i { font-size: 1.25rem; }

    .quick-action-card { padding: 0.875rem 0.625rem; }
    .quick-action-icon { width: 44px; height: 44px; font-size: 1.25rem; border-radius: 12px; margin-bottom: 0.625rem; }
    .quick-action-label { font-size: 0.8rem; }
    .quick-action-desc { display: none; }

    .scan-progress-container { padding: 1.5rem 1rem; }
    .scan-progress-circle { width: 140px; height: 140px; }
    .scan-progress-value { font-size: 1.5rem; }

    .vuln-item { padding: 0.875rem; }
    .vuln-severity { min-height: 40px; margin-right: 0.75rem; }

    .empty-state { padding: 2rem 1rem; }
    .empty-state i { font-size: 2.5rem; }

    .modal-dialog { margin: 0.5rem; }
    .modal-content { border-radius: var(--radius-md); }

    .auth-card { padding: 2rem 1.25rem; margin: 0.75rem; border-radius: var(--radius-lg); }
    .auth-logo h1 { font-size: 1.375rem; }

    .score-circle { width: 80px; height: 80px; font-size: 1.5rem; }

    .h3, h1.h3 { font-size: 1.2rem; }

    .d-flex.flex-wrap-mobile { flex-wrap: wrap; }
    .btn-group-mobile-stack { display: flex; flex-direction: column; gap: 0.5rem; }
    .btn-group-mobile-stack .btn { width: 100%; }
}

/* Small mobile */
@media (max-width: 575.98px) {
    .content-wrapper {
        padding: 0.625rem;
        padding-bottom: calc(0.625rem + 64px);
    }

    .dashboard-hero { padding: 1rem; }

    .card-body { padding: 0.75rem; }
    .card-header { padding: 0.625rem 0.75rem; }

    .quick-action-icon { width: 40px; height: 40px; font-size: 1.1rem; }
    .quick-action-card { padding: 0.75rem 0.5rem; }
    .quick-action-label { font-size: 0.75rem; }

    .scan-options { grid-template-columns: 1fr 1fr; gap: 0.375rem; }

    .table { font-size: 0.75rem; }
    .table thead th, .table tbody td { padding: 0.5rem 0.375rem; }

    .badge { font-size: 0.7rem; padding: 0.3rem 0.55rem; }

    .notification-dropdown {
        width: calc(100vw - 1rem) !important;
        left: 0.5rem !important;
        right: 0.5rem !important;
    }

    .btn-icon-mobile .btn-text { display: none; }

    .d-flex.justify-content-between { flex-wrap: wrap; gap: 0.625rem; }
    .d-flex.justify-content-between > div:first-child { width: 100%; }
    .d-flex.justify-content-between > .btn,
    .d-flex.justify-content-between > a { flex: 1; min-width: 0; }
}

/* Landscape phones */
@media (max-width: 767.98px) and (orientation: landscape) {
    .auth-wrapper { padding: 0.5rem; align-items: flex-start; }
    .auth-card { max-width: 480px; margin: auto; }
    .mobile-bottom-nav { height: 56px; }
    .content-wrapper { padding-bottom: calc(0.875rem + 56px); }
}

/* iOS safe area support */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
    .mobile-bottom-nav {
        padding-bottom: env(safe-area-inset-bottom);
        height: calc(64px + env(safe-area-inset-bottom));
    }
}

/* ==================== SIDEBAR CLOSE BUTTON ==================== */
.sidebar-close-btn {
    display: none;
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: none;
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.7);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
    z-index: 2;
}

.sidebar-close-btn:hover {
    background: rgba(255,255,255,0.15);
    color: white;
}

@media (max-width: 991.98px) {
    .sidebar-close-btn { display: flex; }
}

/* Navbar title on mobile */
.navbar-page-title {
    display: none;
    font-weight: 700;
    font-size: 0.975rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

@media (max-width: 991.98px) {
    .navbar-page-title { display: block; }
    .navbar { position: relative; }
}

/* Better sidebar scrolling */
.sidebar-nav {
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
}

/* Pulse animation for live badge */
@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.5); }
    70% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.badge-live {
    animation: pulse-ring 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Better card interaction on touch */
@media (hover: none) {
    .card:hover, .stat-card:hover, .quick-action-card:hover,
    .scan-option:hover, .vuln-item:hover {
        transform: none !important;
    }

    .card:active { opacity: 0.97; }
    .quick-action-card:active { transform: scale(0.98) !important; }
    .btn:active { transform: scale(0.97) !important; }
}

/* Improved scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(16, 185, 129, 0.2) transparent;
}

/* ==================== PRINT ==================== */
@media print {
    .sidebar, .navbar, .btn:not(.no-print-hide), .sidebar-toggle,
    .theme-toggle, .toast-container, .modal, .offcanvas,
    .dropdown-menu, .pagination, .keyboard-shortcuts-help, .no-print {
        display: none !important;
    }

    .main-content { margin-left: 0 !important; width: 100% !important; }
    .content-wrapper { padding: 0 !important; }
    .container-fluid { padding: 0 !important; max-width: 100% !important; }

    .card {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
        page-break-inside: avoid;
        backdrop-filter: none !important;
    }

    .card-header {
        background-color: #f8f9fa !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    body {
        background: #fff !important;
        color: #000 !important;
        font-size: 12px;
        background-image: none !important;
    }

    .table { border-collapse: collapse !important; }

    .table th, .table td {
        border: 1px solid #ccc !important;
        background-color: transparent !important;
        color: #000 !important;
        padding: 6px 8px !important;
    }

    .table thead th {
        background-color: #f0f0f0 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    a[href]:after { content: " (" attr(href) ")"; font-size: 0.85em; color: #555; }
    a[href^="#"]:after, a[href^="javascript"]:after, .btn a[href]:after { content: ""; }

    .badge {
        border: 1px solid #999 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .stat-card, .dashboard-card, .vuln-item, .alert, tr { page-break-inside: avoid; }
    h2 { page-break-after: avoid; }

    .progress { border: 1px solid #ccc !important; }
    .progress-bar { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    canvas { max-width: 100% !important; }
}

/* ==================== ULTRA MODERN DESIGN SYSTEM v2 ==================== */

/* ---- Animated Background Orbs ---- */
.content-wrapper {
    position: relative;
}

.content-wrapper::before,
.content-wrapper::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    filter: blur(100px);
    opacity: 0.4;
    animation: floatOrb 25s ease-in-out infinite;
}

.content-wrapper::before {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, transparent 70%);
    top: 5%;
    left: -10%;
    animation-delay: 0s;
}

.content-wrapper::after {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.1) 0%, transparent 70%);
    bottom: 15%;
    right: -8%;
    animation-delay: -12s;
}

@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(40px, -50px) scale(1.08); }
    50% { transform: translate(-30px, 30px) scale(0.95); }
    75% { transform: translate(20px, 40px) scale(1.03); }
}

[data-theme="dark"] .content-wrapper::before {
    background: radial-gradient(circle, rgba(16, 185, 129, 0.06) 0%, transparent 70%);
}

[data-theme="dark"] .content-wrapper::after {
    background: radial-gradient(circle, rgba(20, 184, 166, 0.04) 0%, transparent 70%);
}

/* ---- Glassmorphism Card Upgrade ---- */
.glass-card {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(24px) saturate(200%);
    -webkit-backdrop-filter: blur(24px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255,255,255,0.6);
}

[data-theme="dark"] .glass-card {
    background: rgba(12, 18, 34, 0.55);
    border-color: rgba(255, 255, 255, 0.06);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255,255,255,0.03);
}

/* ---- Animated Gradient Border ---- */
.gradient-border {
    position: relative;
    border: none !important;
    z-index: 0;
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: -1px;
    padding: 1px;
    border-radius: inherit;
    background: linear-gradient(135deg, #10b981, #14b8a6, #34d399, #06b6d4, #10b981);
    background-size: 300% 300%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: gradientRotate 4s ease infinite;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.gradient-border:hover::before {
    opacity: 1;
}

@keyframes gradientRotate {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* ---- Card Glow on Hover ---- */
.card-glow-inner {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.4s ease;
    background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(16, 185, 129, 0.06), transparent 40%);
    pointer-events: none;
}

.card:hover .card-glow-inner {
    opacity: 1;
}

/* ---- Neon Glow Utilities ---- */
.neon-glow {
    box-shadow: 0 0 5px rgba(16, 185, 129, 0.2),
                0 0 20px rgba(16, 185, 129, 0.1),
                0 0 40px rgba(16, 185, 129, 0.05);
}

.neon-glow-success {
    box-shadow: 0 0 5px rgba(16, 185, 129, 0.2),
                0 0 20px rgba(16, 185, 129, 0.1),
                0 0 40px rgba(16, 185, 129, 0.05);
}

.neon-glow-danger {
    box-shadow: 0 0 5px rgba(239, 68, 68, 0.2),
                0 0 20px rgba(239, 68, 68, 0.1),
                0 0 40px rgba(239, 68, 68, 0.05);
}

.neon-glow-warning {
    box-shadow: 0 0 5px rgba(245, 158, 11, 0.2),
                0 0 20px rgba(245, 158, 11, 0.1),
                0 0 40px rgba(245, 158, 11, 0.05);
}

/* ---- Skeleton Loading ---- */
.skeleton {
    background: linear-gradient(90deg,
        var(--bg-card-hover) 25%,
        rgba(16, 185, 129, 0.06) 50%,
        var(--bg-card-hover) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

.skeleton-text {
    height: 14px;
    margin-bottom: 8px;
    border-radius: 4px;
}

.skeleton-text:last-child {
    width: 60%;
}

.skeleton-circle {
    border-radius: 50%;
}

.skeleton-card {
    padding: 1.25rem;
    border-radius: var(--radius-md);
}

@keyframes skeleton-shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* ---- Animated Counter ---- */
.counter-value {
    display: inline-block;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Modern Search Bar ---- */
.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-modal {
    position: fixed;
    top: 15%;
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    width: 95%;
    max-width: 640px;
    background: var(--bg-card-solid);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3), 0 0 60px rgba(16, 185, 129, 0.05);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.search-overlay.active + .search-modal,
.search-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    gap: 0.75rem;
}

.search-input-wrapper i {
    font-size: 1.25rem;
    color: var(--primary-color);
}

.search-input-wrapper input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.search-input-wrapper input::placeholder {
    color: var(--text-light);
}

.search-input-wrapper .search-shortcut {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.2rem 0.5rem;
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 600;
}

.search-results {
    max-height: 400px;
    overflow-y: auto;
    padding: 0.5rem;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
    color: var(--text-primary);
    text-decoration: none;
}

.search-result-item:hover,
.search-result-item.selected {
    background: var(--primary-light);
    color: var(--primary-color);
}

.search-result-item i {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--bg-body);
    font-size: 1rem;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.search-result-item:hover i {
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary-color);
}

.search-result-item .search-result-title {
    font-weight: 600;
    font-size: 0.875rem;
}

.search-result-item .search-result-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.search-footer {
    padding: 0.75rem 1.25rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.search-footer kbd {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.1rem 0.4rem;
    font-size: 0.7rem;
    font-weight: 600;
    margin: 0 0.15rem;
    color: var(--text-secondary);
}

/* ---- Keyboard Shortcuts Panel ---- */
.shortcuts-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    z-index: 9997;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.shortcuts-overlay.active {
    opacity: 1;
    visibility: visible;
}

.shortcuts-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 95%;
    max-width: 560px;
    max-height: 80vh;
    background: var(--bg-card-solid);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.shortcuts-overlay.active ~ .shortcuts-panel,
.shortcuts-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.shortcuts-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, rgba(16,185,129,0.04), transparent);
}

.shortcuts-body {
    padding: 1rem 1.5rem;
    overflow-y: auto;
    max-height: calc(80vh - 70px);
}

.shortcuts-section { margin-bottom: 1.25rem; }

.shortcuts-section-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 0.625rem;
    padding-bottom: 0.375rem;
    border-bottom: 1px solid var(--border-color);
}

.shortcut-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
}

.shortcut-desc {
    font-size: 0.84rem;
    color: var(--text-secondary);
}

.shortcut-keys kbd {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 0.15rem 0.5rem;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

/* ---- Page Loader ---- */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--bg-body);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.page-loader .loader-logo {
    font-size: 3rem;
    color: var(--primary-color);
    animation: loaderPulse 1.5s ease-in-out infinite;
}

@keyframes loaderPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

.loader-bar {
    width: 120px;
    height: 3px;
    background: var(--border-color);
    border-radius: 99px;
    overflow: hidden;
    position: relative;
}

.loader-bar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    border-radius: 99px;
    animation: loaderSlide 1.2s ease-in-out infinite;
    transform-origin: left;
}

@keyframes loaderSlide {
    0% { transform: translateX(-100%); }
    50% { transform: translateX(0); }
    100% { transform: translateX(100%); }
}

/* ---- Page Transition ---- */
.page-transition {
    position: fixed;
    inset: 0;
    background: var(--gradient-primary);
    z-index: 99998;
    transform: scaleX(0);
    transform-origin: left;
    pointer-events: none;
}

.page-transition.active {
    animation: pageTransition 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes pageTransition {
    0% { transform: scaleX(0); transform-origin: left; }
    50% { transform: scaleX(1); transform-origin: left; }
    50.01% { transform-origin: right; }
    100% { transform: scaleX(0); transform-origin: right; }
}

/* ---- Status Indicators ---- */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    position: relative;
}

.status-dot.online {
    background: var(--success-color);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
}

.status-dot.online::after {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    border: 2px solid rgba(16, 185, 129, 0.3);
    animation: statusPing 1.5s ease-in-out infinite;
}

@keyframes statusPing {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0; transform: scale(1.5); }
}

.status-dot.offline { background: var(--text-muted); }
.status-dot.warning { background: var(--warning-color); box-shadow: 0 0 8px rgba(245, 158, 11, 0.4); }
.status-dot.danger  { background: var(--danger-color); box-shadow: 0 0 8px rgba(239, 68, 68, 0.4); }

/* ---- Modern Tab Style ---- */
.nav-tabs-modern {
    border: none;
    gap: 0.25rem;
    background: var(--bg-body);
    padding: 0.25rem;
    border-radius: var(--radius-sm);
}

.nav-tabs-modern .nav-link {
    border: none;
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-size: 0.84rem;
    font-weight: 550;
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.nav-tabs-modern .nav-link.active {
    background: var(--bg-card-solid);
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.nav-tabs-modern .nav-link:hover:not(.active) {
    color: var(--text-primary);
}

/* ---- Floating Action Button ---- */
.fab {
    position: fixed;
    bottom: 90px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 18px;
    border: none;
    background: var(--gradient-primary);
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 6px 24px rgba(16, 185, 129, 0.4);
    transition: all var(--transition-spring);
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fab:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 10px 36px rgba(16, 185, 129, 0.5);
}

/* ---- Tooltip Enhancement ---- */
.tooltip-inner {
    background: var(--bg-card-solid);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

/* ---- Notification Toast ---- */
.toast-modern {
    background: var(--bg-card-solid);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
    backdrop-filter: blur(16px);
    overflow: hidden;
}

.toast-modern::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
}

.toast-modern.toast-success::before { background: var(--gradient-success); }
.toast-modern.toast-danger::before  { background: var(--gradient-danger); }
.toast-modern.toast-warning::before { background: var(--gradient-warning); }
.toast-modern.toast-info::before    { background: var(--gradient-info); }

/* ---- Data Visualization Enhancements ---- */
.chart-container {
    position: relative;
    padding: 0.5rem;
}

.chart-container canvas {
    border-radius: var(--radius-sm);
}

/* ---- Metric Trend ---- */
.metric-trend {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
}

.metric-trend.up {
    color: var(--success-color);
    background: rgba(16, 185, 129, 0.08);
}

.metric-trend.down {
    color: var(--danger-color);
    background: rgba(239, 68, 68, 0.08);
}

.metric-trend.neutral {
    color: var(--text-muted);
    background: rgba(100, 116, 139, 0.08);
}

/* ---- Accordion Fix ---- */
.accordion-button::after {
    transition: transform var(--transition-smooth);
}

.accordion-button:not(.collapsed)::after {
    transform: rotate(-180deg);
}

/* ---- Back to Top Button ---- */
.back-to-top {
    position: fixed;
    bottom: 24px;
    right: 80px;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-card-solid);
    color: var(--text-muted);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-smooth);
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ==================== SIDEBAR ACCORDION GROUPS ==================== */
.nav-group {
    list-style: none;
}

.nav-section-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.875rem 1.25rem 0.5rem;
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--sidebar-section);
    letter-spacing: 0.14em;
    margin-top: 0.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    text-decoration: none;
    cursor: pointer;
    transition: color var(--transition-fast);
    position: relative;
    z-index: 1;
}

.nav-section-toggle:hover {
    color: var(--sidebar-text-hover);
}

.nav-group-count {
    background: rgba(16, 185, 129, 0.15);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.6rem;
    font-weight: 700;
    padding: 0.1rem 0.4rem;
    border-radius: 6px;
    margin-right: 0.5rem;
    min-width: 18px;
    text-align: center;
    transition: all var(--transition-fast);
}

.nav-section-toggle:hover .nav-group-count {
    background: rgba(16, 185, 129, 0.25);
    color: rgba(255, 255, 255, 0.85);
}

.nav-section-chevron {
    font-size: 0.6rem;
    transition: transform var(--transition-smooth);
    opacity: 0.5;
}

.nav-group.open .nav-section-chevron {
    transform: rotate(180deg);
}

.nav-group .nav-group-items {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-group.open .nav-group-items {
    max-height: 2000px;
}

/* First nav-group (main) - no toggle header, always open */
.nav-group:first-child .nav-section-toggle {
    display: none;
}

.nav-group:first-child .nav-group-items {
    max-height: none;
    overflow: visible;
}

/* ==================== KBD BADGE (Navbar Search) ==================== */
.kbd-badge {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.15rem 0.5rem;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

/* ==================== ENHANCED CARD INTERACTION EFFECTS ==================== */
/* Card glow is handled via .card-glow-inner div (injected via JS in footer.php) */

/* ==================== ENHANCED NAV TABS ==================== */
.nav-tabs {
    border-color: var(--border-color);
}

.nav-tabs .nav-link {
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    font-weight: 550;
    font-size: 0.875rem;
    color: var(--text-muted);
    transition: all var(--transition-fast);
    padding: 0.6rem 1.125rem;
    border: 1px solid transparent;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-color);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    font-weight: 650;
    background: var(--bg-card-solid);
    border-color: var(--border-color) var(--border-color) var(--bg-card-solid);
    box-shadow: 0 -2px 8px rgba(16, 185, 129, 0.08);
}

/* ==================== ENHANCED NAV PILLS ==================== */
.nav-pills .nav-link {
    border-radius: var(--radius-sm);
    font-weight: 550;
    font-size: 0.84rem;
    color: var(--text-muted);
    transition: all var(--transition-fast);
    padding: 0.5rem 1rem;
}

.nav-pills .nav-link.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.nav-pills .nav-link:hover:not(.active) {
    color: var(--primary-color);
    background: var(--primary-light);
}

/* ==================== UTILITY ANIMATIONS ==================== */
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.animate-blink { animation: blink 1.5s ease-in-out infinite; }

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-6px); }
    60% { transform: translateY(-3px); }
}

.animate-bounce { animation: bounce 2s ease infinite; }

/* ==================== HOVER SPOTLIGHT (for grid layouts) ==================== */
.hover-spotlight {
    position: relative;
}

.hover-spotlight > * {
    transition: opacity var(--transition-normal);
}

.hover-spotlight:hover > * {
    opacity: 0.6;
}

.hover-spotlight:hover > *:hover {
    opacity: 1;
    transform: scale(1.02);
}

/* ==================== SELECTION RING ==================== */
.selection-ring {
    outline: 2px solid transparent;
    outline-offset: 2px;
    transition: outline-color var(--transition-fast);
}

.selection-ring:focus-visible,
.selection-ring.selected {
    outline-color: var(--primary-color);
}

/* ==================== SCROLLABLE CONTAINER ==================== */
.scroll-container {
    overflow-y: auto;
    overscroll-behavior: contain;
}

.scroll-container::-webkit-scrollbar { width: 4px; }
.scroll-container::-webkit-scrollbar-thumb {
    background: rgba(16, 185, 129, 0.2);
    border-radius: 2px;
}

/* ==================== RESPONSIVE GRID UTILITIES ==================== */
.grid-auto-fit {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

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

/* ==================== IOT SCANNER FIX (missing icon) ==================== */
.nav-item .nav-link .bi-router-fill::before {
    content: "\f530";
}

/* ==================== SHORTCUTS FOOTER ==================== */
.shortcuts-footer {
    padding: 0.75rem 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

/* ==================== RISK GAUGE SVG ==================== */
.risk-gauge-svg {
    width: 100%;
    max-width: 200px;
    height: auto;
}

.risk-gauge-svg .gauge-bg {
    fill: none;
    stroke: var(--border-color);
    stroke-width: 12;
    stroke-linecap: round;
}

.risk-gauge-svg .gauge-fill {
    fill: none;
    stroke-width: 12;
    stroke-linecap: round;
    transition: stroke-dasharray 0.3s ease;
}

.risk-gauge-svg .gauge-needle {
    transform-origin: 100px 100px;
    transition: transform 0.3s ease-out;
}

.risk-gauge-svg .gauge-needle polygon {
    fill: var(--text-primary);
}

.risk-gauge-svg .gauge-needle circle {
    fill: var(--text-primary);
}

/* KPI Ring styles */
.kpi-ring {
    display: block;
    margin: 0 auto;
}

.kpi-ring-bg {
    stroke: var(--border-color);
}

.kpi-ring-fill {
    transition: stroke-dasharray 0.3s ease;
}

/* Theme override — align with login palette (emerald/teal) */
.bg-primary { background-color: #10b981 !important; }
.btn-primary { background-color: #10b981 !important; border-color: #10b981 !important; }
.btn-primary:hover { background-color: #059669 !important; border-color: #059669 !important; }
.text-primary { color: #10b981 !important; }
.border-primary { border-color: #10b981 !important; }