/* CyberWorld - Modern Dark Theme CSS */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    --cyber-50: #eff6ff;
    --cyber-100: #dbeafe;
    --cyber-400: #60a5fa;
    --cyber-500: #3b82f6;
    --cyber-600: #2563eb;
    --violet-500: #8b5cf6;
    --violet-600: #7c3aed;
    --dark-900: #0f172a;
    --dark-950: #020617;
    --glass-bg: rgba(20, 30, 50, 0.85);
    /* Lightened and made more opaque */
    --glass-border: rgba(255, 255, 255, 0.2);
    /* Significantly brightened borders */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    background: #000;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    background: transparent;
    color: #e2e8f0;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 100vw;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
}

#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    filter: blur(20px) brightness(0.7);
    opacity: 0.5;
    transform-origin: 0 0;
    /* GPU acceleration for smoother rendering */
    will-change: auto;
    contain: strict;
}

/* CSS Fallback Background when WebGL is disabled */
.css-bg-fallback .gradient-orb {
    display: block !important;
}

/* Premium Gradient Orbs - CSS Fallback */
.gradient-orb {
    display: none;
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    pointer-events: none;
    z-index: -1;
    animation: floatOrb 20s ease-in-out infinite;
}

@keyframes floatOrb {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, -20px) scale(1.05);
    }

    50% {
        transform: translate(-20px, 30px) scale(0.95);
    }

    75% {
        transform: translate(-30px, -10px) scale(1.02);
    }
}

.gradient-orb-1 {
    top: -100px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: var(--cyber-600);
}

.gradient-orb-2 {
    bottom: -100px;
    right: -100px;
    width: 600px;
    height: 600px;
    background: var(--violet-600);
}

/* Layout */
.app-container {
    display: block;
    /* Switch to block to fix layout overflow with fixed sidebar */
    min-height: 100vh;
    width: 100%;
    overflow-x: hidden;
}

/* Sidebar Upgrade */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 280px;
    height: 100vh;
    background: rgba(2, 6, 23, 0.95);
    -webkit-backdrop-filter: blur(25px);
    backdrop-filter: blur(25px);
    border-right: 1px solid var(--glass-border);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-header {
    padding: 32px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo {
    width: 42px;
    height: 42px;
    filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.5));
}

.sidebar-title {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    background: linear-gradient(to bottom right, #fff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-nav {
    flex: 1;
    padding: 0 16px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    color: #94a3b8;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    margin-bottom: 4px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    transform: translateX(4px);
}

.nav-item.active {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.15) 0%, transparent 100%);
    color: #60a5fa;
    position: relative;
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 18px;
    background: #3b82f6;
    border-radius: 0 4px 4px 0;
    box-shadow: 0 0 12px rgba(59, 130, 246, 0.6);
}

.nav-item:hover:not(.active) {
    background: rgba(255, 255, 255, 0.03);
    color: #fff;
    transform: translateX(4px);
    position: relative;
}

.nav-item:hover:not(.active)::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 12px;
    background: rgba(59, 130, 246, 0.4);
    border-radius: 0 4px 4px 0;
}

.nav-item svg {
    width: 22px;
    height: 22px;
    transition: transform 0.3s ease;
}

.nav-item:hover svg {
    transform: scale(1.1);
}

.nav-label {
    padding: 24px 16px 8px;
    font-size: 0.7rem;
    font-weight: 700;
    color: #475569;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.sidebar-footer {
    padding: 24px;
    border-top: 1px solid var(--glass-border);
}

/* User Card Premium */
.user-card {
    padding: 16px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border: 1px solid var(--glass-border);
    margin-bottom: 16px;
    position: relative;
    overflow: hidden;
}

.user-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.user-card:hover::before {
    transform: translateX(100%);
}

.logout-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px;
    border-radius: 12px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.logout-btn:hover {
    background: #ef4444;
    color: #fff;
    border-color: #ef4444;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.4);
}

/* Main Content Enhanced */
.main-content {
    margin-left: 280px;
    padding: 48px;
    width: auto;
    max-width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    margin-bottom: 8px;
    background: linear-gradient(to bottom, #fff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glass-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    -webkit-backdrop-filter: blur(24px);
    backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 32px;
    /* Premium Depth Shadow + Inner Glow */
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 20px 40px rgba(0, 0, 0, 0.6),
        0 0 20px rgba(59, 130, 246, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: rgba(99, 102, 241, 0.6);
    background: rgba(30, 41, 59, 0.9);
    transform: translateY(-6px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 30px 60px -12px rgba(0, 0, 0, 0.6),
        0 0 25px rgba(99, 102, 241, 0.3);
}

/* Empty States */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

.empty-state-icon {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #475569;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.empty-state-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #f8fafc;
    margin-bottom: 8px;
}

.empty-state-text {
    color: #64748b;
    font-size: 0.95rem;
    max-width: 300px;
    line-height: 1.6;
}

.stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.stat-icon.cyber {
    background: rgba(99, 102, 241, 0.2);
    color: var(--cyber-400);
}

.stat-icon.purple {
    background: rgba(168, 85, 247, 0.2);
    color: #c084fc;
}

.stat-icon.amber {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.stat-icon.emerald {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
}

.stat-label {
    color: #6b7280;
    font-size: 0.875rem;
}

/* Grid */
.grid {
    display: grid;
    gap: 24px;
    width: 100%;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
}

@media (max-width: 1200px) {
    .grid-4 {
        grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    }
}

/* Mobile Sidebar Toggle */
.sidebar-toggle {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 900;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.sidebar-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

@media (max-width: 768px) {

    .grid-2,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .sidebar {
        transform: translateX(-100%);
    }

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

    .main-content {
        margin-left: 0;
        padding: 24px;
        padding-top: 80px;
        /* Space for toggle button */
        width: 100%;
        max-width: 100vw;
    }

    .sidebar-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .sidebar-overlay {
        display: block;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #0ea5e9);
    color: #fff;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
}

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

.btn-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.2);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.8rem;
}

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

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

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #9ca3af;
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    background: rgba(15, 15, 24, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #fff;
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--cyber-500);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.form-input::placeholder {
    color: #6b7280;
}

.form-input.mono {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}



.data-table-container {
    overflow-x: auto;
    /* Allow horizontal scroll for table only */
    width: 100%;
}

.data-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.data-table td {
    padding: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9rem;
}

.data-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-info {
    background: rgba(99, 102, 241, 0.2);
    color: var(--cyber-400);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.badge-success {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}

.badge-danger {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

/* Code */
code {
    font-family: 'JetBrains Mono', monospace;
    background: rgba(0, 0, 0, 0.3);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.85rem;
    color: #67e8f9;
}

/* Toast Premium */
.toast {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 16px 24px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(30, 30, 50, 0.95), rgba(20, 20, 35, 0.95));
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1000;
    animation: slideUp 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.toast.success {
    border-color: rgba(16, 185, 129, 0.3);
}

.toast.error {
    border-color: rgba(239, 68, 68, 0.3);
}

/* Auth Pages */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-card {
    width: 100%;
    max-width: 420px;
}

.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 32px;
}

.auth-logo svg {
    width: 48px;
    height: 48px;
    animation: pulseGlow 2s ease-in-out infinite;
}

.auth-logo-text,
.logo-text,
.sidebar-title {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, #94a3b8 50%, #475569 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.auth-title {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.auth-subtitle {
    text-align: center;
    color: #6b7280;
    margin-bottom: 32px;
}

.auth-footer {
    margin-top: 24px;
    text-align: center;
    color: #6b7280;
}

.auth-footer a {
    color: var(--cyber-400);
    text-decoration: none;
    font-weight: 500;
}

.auth-footer a:hover {
    color: var(--cyber-100);
}

/* System Stats Banner */
.system-banner {
    display: flex;
    gap: 48px;
    padding: 16px 24px;
    margin-bottom: 24px;
    overflow-x: hidden;
    flex-wrap: wrap;
    /* Fixed: Wrap items on smaller screens */
}

.system-stat {
    min-width: 100px;
}

.system-stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #6b7280;
    margin-bottom: 4px;
}

.system-stat-value {
    font-size: 1.125rem;
    font-weight: 700;
}

/* Range Slider Premium */
input[type="range"] {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    appearance: none;
    cursor: pointer;
    vertical-align: middle;
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #3b82f6;
    cursor: pointer;
    border: 3px solid #1e1e2e;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.5);
    transition: all 0.2s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    background: #60a5fa;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.8);
}

input[type="range"]::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #3b82f6;
    cursor: pointer;
    border: 3px solid #1e1e2e;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.5);
    transition: all 0.2s ease;
}

/* Documentation Fixes */
.vs-code-block pre {
    white-space: pre-wrap !important;
    word-break: break-all !important;
    overflow-wrap: break-word !important;
    line-height: 1.7;
}

.auth-list code {
    background: rgba(99, 102, 241, 0.1);
    color: #60a5fa;
    border: 1px solid rgba(99, 102, 241, 0.2);
    padding: 2px 8px;
    border-radius: 4px;
}

/* HTMX Transition Support */
.htmx-swapping {
    opacity: 0;
    transition: opacity 150ms ease-out;
}

.htmx-added {
    opacity: 0;
}

.htmx-added.active {
    opacity: 1;
    transition: opacity 250ms ease-in;
}

/* Animations */
@keyframes pulseGlow {

    0%,
    100% {
        opacity: 1;
        filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.5));
    }

    50% {
        opacity: 0.8;
        filter: drop-shadow(0 0 20px rgba(14, 165, 233, 0.8));
    }
}

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

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.animate-fade-in {
    animation: fadeIn 0.3s ease;
}

.animate-slide-up {
    animation: slideUp 0.5s ease;
}

/* Card Grid Header */
.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.card-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
    font-weight: 600;
}

.card-title-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
}

/* Alert/Message */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: #6b7280;
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

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

::-webkit-scrollbar-track {
    background: var(--dark-900);
}

::-webkit-scrollbar-thumb {
    background: var(--cyber-600);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--cyber-500);
}

/* Flex utilities */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-2 {
    gap: 8px;
}

.gap-4 {
    gap: 16px;
}

.gap-6 {
    gap: 24px;
}

.mt-4 {
    margin-top: 16px;
}

.mt-6 {
    margin-top: 24px;
}

.mb-4 {
    margin-bottom: 16px;
}

.text-center {
    text-align: center;
}

.w-full {
    width: 100%;
}