/* assets/css/quantum-dashboard.css */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root {
    color-scheme: dark;
    --quantum-dark: #0f1419;
    --quantum-darker: #0a0e13;
    --quantum-blue: #4a90e2;
    --quantum-primary: #4a90e2;
    --quantum-purple: #8b5cf6;
    --quantum-gold: #ffd700;
    --quantum-text: #e2e8f0;
    --quantum-text-muted: #94a3b8;
    --quantum-card-bg: rgba(30, 41, 59, 0.4);
    --quantum-card-border: rgba(148, 163, 184, 0.1);
    --quantum-card-hover: rgba(30, 41, 59, 0.6);
    --quantum-accent: #1e293b;
    --quantum-gradient: linear-gradient(135deg, var(--quantum-blue), var(--quantum-purple));
}
html {
    background: #0a0e13;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    background: linear-gradient(135deg, var(--quantum-darker) 0%, var(--quantum-dark) 100%);
    background-color: var(--quantum-darker);
    color: var(--quantum-text);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* Keep top-level page headers fixed across dashboard pages */
body > header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.portal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    background: rgba(10, 13, 20, 0.65);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.portal-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--quantum-text);
}

.portal-brand-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--quantum-purple), var(--quantum-blue));
}

.portal-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
}

.portal-nav a {
    color: var(--quantum-text);
    opacity: 0.85;
    text-decoration: none;
    margin-left: 0;
}

.portal-nav a:hover {
    opacity: 1;
}

.portal-nav a.active {
    border-bottom: 2px solid var(--quantum-blue);
    padding-bottom: 4px;
}

/* Particles container (used in forms) */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

/* Particles background */
.particles-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.6;
}

.particle {
    position: absolute;
    background: var(--quantum-blue);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.page-actions {
    margin: 20px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.back-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.06);
    color: var(--quantum-text);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.back-button:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
}

.back-button .icon {
    font-size: 1.1rem;
    line-height: 1;
}

/* Shared cosmic working-state loader (used across reports/charts/analytics) */
.ai-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.9rem;
    min-height: 170px;
    justify-content: center;
}

.ai-loader-orb {
    position: relative;
    width: 88px;
    height: 88px;
}

.ai-loader-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid transparent;
}

.ai-loader-ring.outer {
    border-top-color: rgba(255, 215, 0, 0.95);
    border-right-color: rgba(74, 144, 226, 0.9);
    animation: aiSpin 1.4s linear infinite;
}

.ai-loader-ring.inner {
    inset: 10px;
    border-bottom-color: rgba(139, 92, 246, 0.92);
    border-left-color: rgba(99, 102, 241, 0.85);
    animation: aiSpinReverse 1.1s linear infinite;
}

.ai-loader-core {
    position: absolute;
    inset: 28px;
    border-radius: 50%;
    background: radial-gradient(circle at 32% 32%, #fff4c8, #ffd977 45%, #c9a13b 75%);
    box-shadow: 0 0 18px rgba(255, 215, 0, 0.42);
    animation: aiPulse 1.6s ease-in-out infinite;
}

.ai-loader-dot {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #b9dbff;
    box-shadow: 0 0 10px rgba(74, 144, 226, 0.8);
    left: 50%;
    top: 0;
    margin-left: -5px;
    animation: aiOrbit 1.9s linear infinite;
    transform-origin: 0 44px;
}

.ai-loader-text {
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.92rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); opacity: 0.7; }
    50% { transform: translateY(-20px); opacity: 1; }
}

@keyframes aiSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes aiSpinReverse {
    from { transform: rotate(360deg); }
    to { transform: rotate(0deg); }
}

@keyframes aiPulse {
    0%, 100% { transform: scale(0.9); opacity: 0.92; }
    50% { transform: scale(1.08); opacity: 1; }
}

@keyframes aiOrbit {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Header */
.quantum-header {
    position: sticky;
    top: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    z-index: 100;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--quantum-gold), var(--quantum-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--quantum-text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--quantum-blue);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-left: 20px;
}

.user-name {
    color: var(--quantum-gold);
    font-weight: 500;
    font-size: 14px;
}

/* Main content */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.hero {
    text-align: center;
    margin-bottom: 60px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--quantum-gold), var(--quantum-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--quantum-text-muted);
    margin-bottom: 8px;
}

.hero-description {
    color: var(--quantum-text-muted);
    font-size: 1rem;
}

/* Featured section */
.featured-section {
    margin-bottom: 60px;
}

.section-title {
    font-size: 2rem;
    color: var(--quantum-gold);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--quantum-gold), var(--quantum-blue));
}

.featured-carousel {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding: 20px 0;
    scroll-snap-type: x mandatory;
}

.featured-card {
    flex: 0 0 400px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    position: relative;
    scroll-snap-align: start;
    transition: all 0.3s ease;
}

.featured-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(74, 144, 226, 0.3);
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--quantum-gold), #FFA500);
    color: var(--quantum-dark);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
}

.chart-wheel {
    width: 200px;
    height: 200px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
    border: 2px solid var(--quantum-blue);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-wheel::before {
    content: '♈︎';
    font-size: 24px;
    color: var(--quantum-gold);
}

.chart-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--quantum-text);
}

.chart-details {
    color: var(--quantum-text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.chart-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.btn {
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--quantum-blue), var(--quantum-purple));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 212, 255, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--quantum-text);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Dashboard grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.dashboard-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.dashboard-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--quantum-gold), var(--quantum-blue));
}

.dashboard-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--quantum-blue), var(--quantum-purple));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}

.card-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--quantum-text);
}

.card-description {
    color: var(--quantum-text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
}

/* Stats bar */
.stats-bar {
    display: flex;
    justify-content: center;
    gap: 40px;
    background: rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 40px;
}

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

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--quantum-blue);
    display: block;
}

.stat-label {
    color: var(--quantum-text-muted);
    font-size: 0.9rem;
}

/* Quick actions */
.quick-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.quick-action {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 15px 25px;
    color: var(--quantum-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.quick-action:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* Error display */
.error-container {
    background: rgba(255, 0, 0, 0.1);
    border: 1px solid rgba(255, 0, 0, 0.3);
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
}

.error-title {
    color: #ff6b6b;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.error-details {
    background: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 8px;
    font-family: monospace;
    font-size: 0.9rem;
    white-space: pre-wrap;
    word-break: break-all;
}

/* Responsive */
@media (max-width: 768px) {
    body > header {
        padding: 12px 14px !important;
    }

    body > header,
    .portal-header {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 10px;
    }

    body > header nav,
    .portal-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 8px 12px;
        width: 100%;
    }

    body > header nav a,
    .portal-nav a {
        margin-left: 0 !important;
    }

    .portal-brand > span:last-child {
        display: none;
    }

    .container {
        padding: 24px 14px;
    }

    .page-actions {
        margin: 12px 0;
    }

    .hero h1 {
        font-size: 2.5rem;
    }
    
    .featured-card {
        flex: 0 0 300px;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-bar {
        flex-direction: column;
        gap: 20px;
    }
}