:root {
    --bg-color: #0f172a;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-color: #3b82f6;
    --accent-glow: rgba(59, 130, 246, 0.5);
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --card-hover: rgba(30, 41, 59, 0.9);
    --success: #10b981;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Background Mesh Gradient */
.background-mesh {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background: 
        radial-gradient(circle at 15% 50%, rgba(59, 130, 246, 0.15), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(139, 92, 246, 0.15), transparent 25%);
    filter: blur(60px);
}

.dashboard-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.dashboard-header {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeInDown 0.8s ease-out;
}

.dashboard-header h1 {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.dashboard-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.refresh-btn {
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.5);
    color: var(--accent-color);
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-family: inherit;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.refresh-btn:hover {
    background: rgba(59, 130, 246, 0.4);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.3);
}

.refresh-btn.loading {
    opacity: 0.7;
    cursor: wait;
}

/* Glassmorphism Panels */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease-out;
}

/* Summary Cards */
.summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.card:hover {
    transform: translateY(-5px);
    background: var(--card-hover);
    border-color: var(--accent-glow);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
}

.card-title {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.card-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.card-value.success {
    color: var(--success);
}

/* Skeleton Loading */
.skeleton {
    height: 120px;
    background: linear-gradient(90deg, rgba(30,41,59,0.7) 25%, rgba(50,65,88,0.7) 50%, rgba(30,41,59,0.7) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

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

/* Chart Section */
.chart-section h2, .table-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.chart-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.chart-header-row h2 {
    margin-bottom: 0;
}

.chart-toggle-group {
    display: flex;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 0.25rem;
    gap: 0.25rem;
}

.chart-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.45rem 0.9rem;
    border-radius: 7px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.chart-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.chart-btn.active {
    background: rgba(59, 130, 246, 0.3);
    color: #38bdf8;
    border: 1px solid rgba(59, 130, 246, 0.5);
    font-weight: 600;
}

.chart-container {
    position: relative;
    width: 100%;
    height: 350px;
}

.badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.72rem;
    padding: 0.15rem 0.5rem;
    border-radius: 12px;
    font-weight: 600;
    margin-left: 0.5rem;
    vertical-align: middle;
}

.badge-best-income {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.4);
}

.badge-best-rate {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.4);
}

/* Table Section */
.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th, td {
    padding: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

th {
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

td {
    font-weight: 300;
    color: #e2e8f0;
}

tbody tr {
    transition: background-color 0.2s ease;
}

tbody tr:hover {
    background-color: rgba(255,255,255,0.03);
}

/* Total Row Styling */
tfoot tr {
    background: rgba(15, 23, 42, 0.85);
    border-top: 2px solid var(--accent-color);
    font-weight: 700;
}

tfoot td {
    color: #f8fafc;
    font-size: 0.95rem;
}

/* Ratings Section Layout */
.ratings-hero-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.8rem;
}

.hero-rating-card {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 1.2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.hero-rating-card:hover {
    transform: translateY(-3px);
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.15);
}

.hero-rating-card .hero-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.4rem;
    font-weight: 500;
}

.hero-rating-card .hero-val {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
}

.hero-rating-card .hero-val.gold {
    color: #f59e0b;
    text-shadow: 0 0 12px rgba(245, 158, 11, 0.4);
}

.hero-rating-card .hero-val.green {
    color: var(--success);
    text-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
}

.hero-rating-card .sub-pct {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 400;
}

/* Dedicated Star Rating Breakdown Line */
.star-breakdown-container {
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 1.4rem;
}

.star-breakdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
}

.star-breakdown-header h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.star-breakdown-header .total-reviews-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
}

.star-rows-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.star-rank-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
    transition: all 0.3s ease;
}

.star-rank-card:hover {
    transform: translateY(-2px);
    border-color: rgba(245, 158, 11, 0.4);
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.15);
}

.star-stars {
    color: #f59e0b;
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 0.3rem;
}

.star-count {
    font-size: 1.4rem;
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 0.5rem;
}

.star-bar-bg {
    background: rgba(255, 255, 255, 0.1);
    height: 6px;
    border-radius: 3px;
    overflow: hidden;
}

.star-bar-fill {
    background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 100%);
    height: 100%;
    border-radius: 3px;
    transition: width 0.6s ease;
}

/* Feedback Grid */
.feedback-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.2rem;
}

.feedback-card {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12) 0%, rgba(139, 92, 246, 0.12) 100%);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 14px;
    padding: 1.2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.feedback-card:hover {
    transform: translateY(-3px);
    border-color: rgba(59, 130, 246, 0.6);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.25);
}

.feedback-card .badge-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: #cbd5e1;
    margin-bottom: 0.5rem;
    text-transform: capitalize;
}

.feedback-card .badge-count {
    font-size: 1.8rem;
    font-weight: 800;
    color: #38bdf8;
}

/* Footer Styling */
.dashboard-footer {
    text-align: center;
    padding: 1.8rem 0 1rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin-top: 2.5rem;
}

.version-badge {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.4);
    padding: 0.15rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin: 0 0.2rem;
}

.positive-val {
    color: var(--success);
    font-weight: 500;
}

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

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

/* Responsive */
@media (max-width: 768px) {
    .dashboard-container {
        padding: 1rem;
    }
    
    .dashboard-header h1 {
        font-size: 2.2rem;
    }
    
    .summary-cards {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .summary-cards {
        grid-template-columns: 1fr;
    }
}