/* Fugacity Listener Dashboard — Dark Industrial Theme */

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --border-color: #2a2a3a;
    --text-primary: #e0e0e0;
    --text-secondary: #888888;
    --accent: #4fc3f7;
    --success: #66bb6a;
    --warning: #ffa726;
    --error: #ef5350;
    --god-tier: #ffd700;
    --silver-tier: #c0c0c0;
    --bronze-tier: #cd7f32;
    --paper-tier: #ffffff;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

code, pre, .mono {
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
}

/* Layout */
.container {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 240px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 20px;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    margin-bottom: 30px;
}

.sidebar-header h1 {
    font-size: 18px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 5px;
}

.sidebar-header .version {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu {
    list-style: none;
}

.nav-menu li {
    margin-bottom: 5px;
}

.nav-menu a {
    display: block;
    padding: 10px 15px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s;
}

.nav-menu a:hover {
    background: rgba(79, 195, 247, 0.1);
    color: var(--accent);
}

.nav-menu a.active {
    background: rgba(79, 195, 247, 0.15);
    color: var(--accent);
    font-weight: 500;
}

.logout-btn {
    margin-top: 30px;
    width: 100%;
    padding: 10px;
    background: rgba(239, 83, 80, 0.1);
    color: var(--error);
    border: 1px solid rgba(239, 83, 80, 0.3);
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.logout-btn:hover {
    background: rgba(239, 83, 80, 0.2);
    border-color: var(--error);
}

.main-content {
    flex: 1;
    margin-left: 240px;
    padding: 30px;
    max-width: 1800px;
}

/* Login Form */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg-primary);
}

.login-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
}

.login-card h1 {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--accent);
}

.login-card .subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.form-group input {
    width: 100%;
    padding: 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 14px;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
}

.error-message {
    background: rgba(239, 83, 80, 0.1);
    border: 1px solid rgba(239, 83, 80, 0.3);
    color: var(--error);
    padding: 12px;
    border-radius: 4px;
    margin-bottom: 20px;
    font-size: 14px;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
    width: 100%;
}

.btn-primary:hover {
    background: #6dd5ff;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-danger {
    background: rgba(239, 83, 80, 0.1);
    color: var(--error);
    border: 1px solid rgba(239, 83, 80, 0.3);
}

.btn-danger:hover {
    background: rgba(239, 83, 80, 0.2);
    border-color: var(--error);
}

.btn-success {
    background: rgba(102, 187, 106, 0.1);
    color: var(--success);
    border: 1px solid rgba(102, 187, 106, 0.3);
}

.btn-success:hover {
    background: rgba(102, 187, 106, 0.2);
    border-color: var(--success);
}

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

/* Cards */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.card-header h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.card-header .subtitle {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 3px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    transition: all 0.2s;
}

.stat-card:hover {
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(79, 195, 247, 0.1);
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.stat-value {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.stat-change {
    font-size: 12px;
    margin-top: 5px;
}

.stat-change.positive {
    color: var(--success);
}

.stat-change.negative {
    color: var(--error);
}

/* Status Indicators */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}

.status-dot.active {
    background: var(--success);
    box-shadow: 0 0 8px rgba(102, 187, 106, 0.5);
}

.status-dot.inactive {
    background: var(--text-secondary);
}

.status-dot.warning {
    background: var(--warning);
    box-shadow: 0 0 8px rgba(255, 167, 38, 0.5);
}

.status-dot.error {
    background: var(--error);
    box-shadow: 0 0 8px rgba(239, 83, 80, 0.5);
}

.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.active {
    background: rgba(102, 187, 106, 0.2);
    color: var(--success);
}

.status-badge.inactive {
    background: rgba(136, 136, 136, 0.2);
    color: var(--text-secondary);
}

.status-badge.warning {
    background: rgba(255, 167, 38, 0.2);
    color: var(--warning);
}

.status-badge.error {
    background: rgba(239, 83, 80, 0.2);
    color: var(--error);
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
}

thead {
    position: sticky;
    top: 0;
    background: var(--bg-secondary);
    z-index: 10;
}

th {
    text-align: left;
    padding: 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
}

td {
    padding: 12px;
    border-bottom: 1px solid rgba(42, 42, 58, 0.5);
    font-size: 14px;
}

tbody tr {
    transition: background 0.15s;
}

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

tbody tr.clickable {
    cursor: pointer;
}

tbody tr.clickable:hover {
    background: rgba(79, 195, 247, 0.05);
}

/* Heatmap */
.heatmap-container {
    overflow-x: auto;
    margin: 20px 0;
}

.heatmap {
    display: grid;
    gap: 2px;
    min-width: 800px;
}

.heatmap-row {
    display: grid;
    grid-template-columns: 150px repeat(auto-fit, minmax(60px, 1fr));
    gap: 2px;
    align-items: center;
}

.heatmap-label {
    font-size: 12px;
    color: var(--text-secondary);
    padding: 8px;
    font-weight: 500;
}

.heatmap-cell {
    aspect-ratio: 1;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    transition: all 0.2s;
    position: relative;
}

.heatmap-cell:hover {
    transform: scale(1.1);
    z-index: 5;
    box-shadow: 0 0 15px rgba(79, 195, 247, 0.3);
}

.heatmap-cell.null {
    background: rgba(136, 136, 136, 0.1);
    color: var(--text-secondary);
}

.heatmap-cell.success-0 { background: rgba(79, 195, 247, 0.1); }
.heatmap-cell.success-10 { background: rgba(79, 195, 247, 0.2); }
.heatmap-cell.success-20 { background: rgba(79, 195, 247, 0.3); }
.heatmap-cell.success-30 { background: rgba(79, 195, 247, 0.4); }
.heatmap-cell.success-40 { background: rgba(79, 195, 247, 0.5); }
.heatmap-cell.success-50 { background: rgba(79, 195, 247, 0.6); }
.heatmap-cell.success-60 { background: rgba(79, 195, 247, 0.7); }
.heatmap-cell.success-70 { background: rgba(79, 195, 247, 0.8); }
.heatmap-cell.success-80 { background: rgba(79, 195, 247, 0.9); }
.heatmap-cell.success-90 { background: rgba(79, 195, 247, 1.0); color: var(--bg-primary); }

/* Tier colors */
.tier-god { color: var(--god-tier); }
.tier-silver { color: var(--silver-tier); }
.tier-bronze { color: var(--bronze-tier); }
.tier-paper { color: var(--paper-tier); }

/* Progress Bars */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-primary);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-bar-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    transition: width 0.3s;
}

.progress-bar-fill.success {
    background: var(--success);
}

.progress-bar-fill.warning {
    background: var(--warning);
}

.progress-bar-fill.error {
    background: var(--error);
}

/* Scorecard */
.scorecard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.scorecard-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 15px;
    transition: all 0.2s;
}

.scorecard-item:hover {
    border-color: var(--accent);
}

.scorecard-item.tier-god {
    border-left: 3px solid var(--god-tier);
}

.scorecard-item.tier-silver {
    border-left: 3px solid var(--silver-tier);
}

.scorecard-item.tier-bronze {
    border-left: 3px solid var(--bronze-tier);
}

.scorecard-item.tier-paper {
    border-left: 3px solid var(--paper-tier);
}

.scorecard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.scorecard-method {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.scorecard-tier {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.scorecard-stats {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.scorecard-percentage {
    font-size: 24px;
    font-weight: 600;
    margin: 10px 0;
}

/* Sparklines */
.sparkline-container {
    width: 100%;
    height: 40px;
    margin-top: 10px;
}

.sparkline-container canvas {
    width: 100% !important;
    height: 100% !important;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 30px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal h3 {
    margin-bottom: 15px;
    color: var(--text-primary);
}

.modal p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* Loading States */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.skeleton {
    background: linear-gradient(90deg, var(--bg-primary) 25%, var(--bg-secondary) 50%, var(--bg-primary) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
    border-radius: 4px;
}

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

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

.skeleton-heading {
    height: 24px;
    width: 60%;
    margin-bottom: 15px;
}

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-1 { gap: 10px; }
.gap-2 { gap: 20px; }

.hidden { display: none !important; }

/* Responsive */
@media (max-width: 1024px) {
    .sidebar {
        width: 200px;
    }

    .main-content {
        margin-left: 200px;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .main-content {
        margin-left: 0;
        padding: 20px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .heatmap-row {
        grid-template-columns: 100px repeat(auto-fit, minmax(40px, 1fr));
    }
}