/* ============================================
   ENTROPY SURVIVOR - Alpha Intelligence System
   Design: Dark, Clean, Legible
   ============================================ */

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    --bg-card: #16161f;
    --border-color: #2a2a3a;
    --border-subtle: #1f1f2e;
    
    --text-primary: #f0f0f5;
    --text-secondary: #9090a0;
    --text-muted: #606070;
    
    --accent-primary: #6366f1;
    --accent-secondary: #818cf8;
    --accent-glow: rgba(99, 102, 241, 0.15);
    
    --positive: #22c55e;
    --positive-bg: rgba(34, 197, 94, 0.1);
    --negative: #ef4444;
    --negative-bg: rgba(239, 68, 68, 0.1);
    --neutral: #f59e0b;
    --neutral-bg: rgba(245, 158, 11, 0.1);
    
    --twitter: #1da1f2;
    --substack: #ff6719;
    --telegram: #0088cc;
    --website: #a855f7;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
}

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

.logo-icon {
    font-size: 28px;
    color: var(--accent-primary);
    text-shadow: 0 0 20px var(--accent-glow);
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 2px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header-stats {
    display: flex;
    gap: 32px;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.stat-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.stat-value {
    font-family: var(--font-mono);
    font-size: 18px;
    font-weight: 600;
}

.pnl-positive { color: var(--positive); }
.pnl-negative { color: var(--negative); }

/* Navigation */
.nav {
    display: flex;
    gap: 8px;
    padding: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
    overflow-x: auto;
}

.nav-btn {
    padding: 10px 20px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

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

.nav-btn.active {
    color: var(--accent-primary);
    background: var(--accent-glow);
    border-color: var(--accent-primary);
}

/* Main Content */
.main {
    flex: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 20px;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-subtle);
}

.section-header h2 {
    font-size: 22px;
    font-weight: 600;
}

/* Alpha Feed */
.alpha-feed {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: 600px;
    overflow-y: auto;
}

.alpha-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    transition: border-color 0.2s ease;
}

.alpha-card:hover {
    border-color: var(--border-color);
}

.alpha-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.alpha-source {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

.alpha-source.twitter { background: rgba(29, 161, 242, 0.15); color: var(--twitter); }
.alpha-source.substack { background: rgba(255, 103, 25, 0.15); color: var(--substack); }
.alpha-source.telegram { background: rgba(0, 136, 204, 0.15); color: var(--telegram); }
.alpha-source.website { background: rgba(168, 85, 247, 0.15); color: var(--website); }

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

.alpha-content {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 12px;
}

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

.signal-badge {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

.signal-badge.bullish { background: var(--positive-bg); color: var(--positive); }
.signal-badge.bearish { background: var(--negative-bg); color: var(--negative); }
.signal-badge.neutral { background: var(--neutral-bg); color: var(--neutral); }

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

/* Worldview */
.worldview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

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

.worldview-card.full-width {
    grid-column: span 2;
}

.worldview-card h3 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.worldview-state {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--accent-secondary);
}

.macro-regime {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.regime-label {
    color: var(--text-muted);
}

.regime-value {
    color: var(--accent-primary);
    font-weight: 500;
}

.sector-bar {
    display: grid;
    grid-template-columns: 120px 1fr 80px;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.sector-name {
    font-size: 13px;
    color: var(--text-secondary);
}

.bar-container {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
}

.bar {
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease;
}

.bar.bullish { background: var(--positive); }
.bar.bearish { background: var(--negative); }
.bar.neutral { background: var(--neutral); }

.sector-stance {
    font-size: 12px;
    text-align: right;
    color: var(--text-muted);
}

.trust-scores {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.trust-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

.trust-name {
    color: var(--text-secondary);
}

.trust-value {
    font-family: var(--font-mono);
    color: var(--accent-secondary);
}

/* Portfolio */
.portfolio-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
}

.summary-label {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.summary-value {
    font-family: var(--font-mono);
    font-size: 24px;
    font-weight: 600;
}

.positions-section, .trades-history {
    margin-bottom: 32px;
}

.positions-section h3, .trades-history h3 {
    font-size: 16px;
    margin-bottom: 16px;
}

.table-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr 2fr;
    gap: 16px;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.table-empty, .empty-state {
    padding: 40px;
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
}

/* Execution */
.execution-queue, .execution-log, .acp-agents {
    margin-bottom: 32px;
}

.execution-queue h3, .execution-log h3, .acp-agents h3 {
    font-size: 16px;
    margin-bottom: 16px;
}

.log-list {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 16px;
    max-height: 300px;
    overflow-y: auto;
    font-family: var(--font-mono);
    font-size: 12px;
}

.log-entry {
    display: flex;
    gap: 16px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-subtle);
}

.log-entry:last-child {
    border-bottom: none;
}

.log-time {
    color: var(--text-muted);
    min-width: 100px;
}

.log-message {
    color: var(--text-secondary);
}

.agents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.agent-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.agent-name {
    font-weight: 600;
    color: var(--accent-secondary);
}

.agent-trades, .agent-volume {
    font-size: 13px;
    color: var(--text-muted);
}

/* Reflection */
.reflection-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

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

.reflection-card.full-width {
    grid-column: span 2;
}

.reflection-card h3 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

/* Human Input */
.input-forms {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

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

.input-card h3 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-group select,
.form-group textarea,
.form-group input[type="text"] {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group input[type="range"] {
    width: calc(100% - 50px);
    vertical-align: middle;
}

#confidence-display {
    display: inline-block;
    width: 40px;
    text-align: right;
    font-family: var(--font-mono);
    color: var(--accent-secondary);
}

.submit-btn {
    width: 100%;
    padding: 12px 20px;
    background: var(--accent-primary);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.submit-btn:hover {
    background: var(--accent-secondary);
}

/* Filter */
.filter-group select {
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 13px;
}

/* Footer */
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 13px;
    color: var(--text-muted);
}

.footer-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
}

.status-indicator.online {
    background: var(--positive);
    box-shadow: 0 0 8px var(--positive);
}

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

::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
    .worldview-grid,
    .reflection-grid,
    .input-forms {
        grid-template-columns: 1fr;
    }
    
    .worldview-card.full-width,
    .reflection-card.full-width {
        grid-column: span 1;
    }
    
    .portfolio-summary {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        gap: 16px;
    }
    
    .header-stats {
        width: 100%;
        justify-content: space-between;
    }
    
    .portfolio-summary {
        grid-template-columns: 1fr;
    }
    
    .table-header {
        display: none;
    }
}