:root {
    --bg-primary: #0a0a1a;
    --bg-secondary: #12122a;
    --bg-card: rgba(18, 18, 42, 0.8);
    --bg-card-hover: rgba(26, 26, 58, 0.9);
    --border: rgba(42, 42, 74, 0.6);
    --border-hover: rgba(99, 102, 241, 0.4);
    --text-primary: #e0e0f0;
    --text-secondary: #8888aa;
    --text-muted: #666688;
    
    --accent-cyan: #06b6d4;
    --accent-purple: #a855f7;
    --accent-pink: #e879f9;
    --accent-gold: #f59e0b;
    --accent-green: #22c55e;
    --accent-red: #ef4444;
    --accent-blue: #3b82f6;
    
    --gradient-gold: linear-gradient(135deg, #f59e0b, #d97706);
    --gradient-cyan: linear-gradient(135deg, #06b6d4, #0891b2);
    --gradient-purple: linear-gradient(135deg, #a855f7, #7c3aed);
    --gradient-green: linear-gradient(135deg, #22c55e, #16a34a);
    
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.15);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
    overflow-x: hidden;
}

/* Background Animation */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(168, 85, 247, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(245, 158, 11, 0.03) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.app-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.main-header {
    background: rgba(10, 10, 26, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    flex-wrap: wrap;
    gap: 16px;
}

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

.logo-icon {
    font-size: 32px;
    animation: pulse 2s ease-in-out infinite;
}

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

.logo-text h1 {
    font-size: 24px;
    font-weight: 800;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.logo-text p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: -2px;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.last-updated {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.refresh-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.refresh-toggle select {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 6px 12px;
    font-size: 13px;
    cursor: pointer;
    outline: none;
}

.refresh-toggle select:focus {
    border-color: var(--accent-purple);
}

.btn-refresh {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 8px 12px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-refresh:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-cyan);
    transform: rotate(180deg);
}

/* Category Navigation */
.category-nav {
    display: flex;
    gap: 8px;
    padding: 20px 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.category-nav::-webkit-scrollbar {
    display: none;
}

.cat-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.cat-btn:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.cat-btn.active {
    background: var(--gradient-purple);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.3);
}

.return-filter-btn.active {
    background: rgba(168, 85, 247, 0.25);
    border-color: #a855f7;
    color: white;
    box-shadow: 0 2px 10px rgba(168, 85, 247, 0.3);
}
.return-filter-btn[data-filter="winners"].active { border-color: #22c55e; background: rgba(34,197,94,0.15); box-shadow: 0 2px 10px rgba(34,197,94,0.25); }
.return-filter-btn[data-filter="losers"].active  { border-color: #ef4444; background: rgba(239,68,68,0.15);  box-shadow: 0 2px 10px rgba(239,68,68,0.25); }
.return-filter-btn[data-filter="active"].active  { border-color: #a78bfa; background: rgba(167,139,250,0.15); }

.cat-icon {
    font-size: 16px;
}

/* Performance Cards */
.performance-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin: 24px 0;
}

.perf-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.perf-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
}

.perf-card.gold::before { background: var(--gradient-gold); }
.perf-card.cyan::before { background: var(--gradient-cyan); }
.perf-card.purple::before { background: var(--gradient-purple); }
.perf-card.green::before { background: var(--gradient-green); }
.perf-card.blue::before { background: linear-gradient(135deg, #3b82f6, #2563eb); }

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

.perf-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.perf-value {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.perf-sub {
    font-size: 12px;
    color: var(--text-muted);
}

/* Sections */
section {
    margin: 32px 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

.section-header h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

/* Chart Section */
.chart-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.chart-container {
    height: 400px;
    margin: 16px 0;
}

.chart-legend {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 12px;
}

.chart-controls {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 16px;
}

.time-btn {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.time-btn:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.time-btn.active {
    background: var(--accent-purple);
    border-color: var(--accent-purple);
    color: white;
}

/* Leaderboard */
.leaderboard-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    overflow: hidden;
}

.leaderboard-table-wrapper {
    overflow-x: auto;
}

.leaderboard-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.leaderboard-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.leaderboard-table td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(42, 42, 74, 0.4);
    white-space: nowrap;
}

.leaderboard-table tr {
    transition: background 0.2s;
}

.leaderboard-table tr:hover {
    background: var(--bg-card-hover);
}

.leaderboard-table tr.rank-1 {
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.1), transparent);
}

.leaderboard-table tr.rank-2 {
    background: linear-gradient(90deg, rgba(156, 163, 175, 0.08), transparent);
}

.leaderboard-table tr.rank-3 {
    background: linear-gradient(90deg, rgba(180, 83, 9, 0.08), transparent);
}

.rank-badge {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 800;
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.rank-badge.gold {
    background: var(--gradient-gold);
    color: #000;
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
}

.rank-badge.silver {
    background: linear-gradient(135deg, #9ca3af, #6b7280);
    color: #000;
}

.rank-badge.bronze {
    background: linear-gradient(135deg, #b45309, #92400e);
    color: #fff;
}

.algo-name-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.algo-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    background: var(--bg-secondary);
}

.algo-info {
    display: flex;
    flex-direction: column;
}

.algo-name {
    font-weight: 700;
    color: var(--text-primary);
}

.algo-category {
    font-size: 11px;
    color: var(--text-secondary);
}

.category-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.category-badge.stock { background: rgba(59, 130, 246, 0.2); color: #60a5fa; }
.category-badge.penny { background: rgba(168, 85, 247, 0.2); color: #c084fc; }
.category-badge.crypto { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.category-badge.meme { background: rgba(236, 72, 153, 0.2); color: #f472b6; }
.category-badge.forex { background: rgba(6, 182, 212, 0.2); color: #22d3ee; }

.return-positive { color: var(--accent-green); font-weight: 700; }
.return-negative { color: var(--accent-red); font-weight: 700; }

.sparkline {
    width: 80px;
    height: 30px;
}

.sort-controls select {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 8px 12px;
    font-size: 13px;
    outline: none;
}

/* Active Picks */
.picks-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.picks-filters {
    display: flex;
    gap: 12px;
}

.picks-filters input,
.picks-filters select {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 10px 14px;
    font-size: 13px;
    outline: none;
}

.picks-filters input {
    width: 200px;
}

.picks-filters input:focus,
.picks-filters select:focus {
    border-color: var(--accent-purple);
}

.picks-table-wrapper {
    overflow-x: auto;
}

.picks-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.picks-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.picks-table td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(42, 42, 74, 0.4);
}

.picks-table tr:hover {
    background: var(--bg-card-hover);
}

.signal-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.signal-badge.buy {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
}

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

.signal-badge.hold {
    background: rgba(107, 114, 128, 0.2);
    color: #9ca3af;
}

/* Breakdown Section */
.breakdown-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.breakdown-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.breakdown-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
}

.breakdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.breakdown-title {
    font-size: 16px;
    font-weight: 700;
}

.breakdown-return {
    font-size: 20px;
    font-weight: 800;
}

.breakdown-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

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

.breakdown-stat-value {
    font-size: 18px;
    font-weight: 700;
}

.breakdown-stat-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Footer */
.main-footer {
    border-top: 1px solid var(--border);
    margin-top: 48px;
    padding: 24px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-content p {
    font-size: 13px;
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    gap: 16px;
    align-items: center;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--accent-cyan);
}

.footer-links button {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 8px 16px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.footer-links button:hover {
    background: var(--accent-purple);
    border-color: var(--accent-purple);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    overflow: hidden;
    animation: modal-in 0.3s ease-out;
}

@keyframes modal-in {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    max-height: calc(90vh - 80px);
}

/* Loading */
.loading-cell {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .performance-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .chart-container {
        height: 250px;
    }
    
    .leaderboard-table,
    .picks-table {
        font-size: 12px;
    }
    
    .leaderboard-table th,
    .leaderboard-table td,
    .picks-table th,
    .picks-table td {
        padding: 10px 12px;
    }
    
    .picks-filters {
        flex-direction: column;
    }
    
    .picks-filters input {
        width: 100%;
    }
}

/* Pulse animation for launch banner */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

/* Mode toggle button styling */
.mode-toggle-btn {
    transition: all 0.2s ease;
}

.mode-toggle-btn:hover {
    opacity: 0.8;
    transform: translateY(-1px);
}

.mode-toggle-btn.active {
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

/* ── Jobs Log ──────────────────────────────────────── */
.jobs-log-section {
    padding: 24px;
    max-width: 1400px;
    margin: 0 auto 24px;
}

.jobs-log-table-wrapper {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid rgba(136,136,170,0.15);
}

.jl-pill {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    vertical-align: middle;
}

.jl-fresh {
    background: rgba(34,197,94,0.15);
    color: #22c55e;
    border: 1px solid rgba(34,197,94,0.3);
}

.jl-warn {
    background: rgba(245,158,11,0.15);
    color: #f59e0b;
    border: 1px solid rgba(245,158,11,0.3);
}

.jl-stale {
    background: rgba(239,68,68,0.15);
    color: #ef4444;
    border: 1px solid rgba(239,68,68,0.3);
    animation: stalePulse 2s ease-in-out infinite;
}

@keyframes stalePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}