/* Modern Dark Theme CSS */
/* Shared across all dashboard pages */

:root {
    --bg-primary: #0a0e17;
    --bg-secondary: #111827;
    --bg-card: #1a1f2e;
    --bg-card-hover: #242a3d;
    --border-color: #2d3748;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --accent-purple: #9b59b6;
    --accent-teal: #1abc9c;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-orange: #f97316;
    --accent-yellow: #f59e0b;
    --accent-red: #ef4444;
    --gradient-purple: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-blue: linear-gradient(135deg, #3b82f6, #06b6d4);
    --gradient-green: linear-gradient(135deg, #10b981, #1abc9c);
    --gradient-orange: linear-gradient(135deg, #f97316, #f59e0b);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

/* Animated Background */
.bg-animation {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: -1;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(155, 89, 182, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(26, 188, 156, 0.06) 0%, transparent 50%);
    animation: bgPulse 10s ease-in-out infinite;
}
@keyframes bgPulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.6; } }

.container { max-width: 1400px; margin: 0 auto; padding: 20px; }

/* Navbar */
.navbar { background: var(--bg-secondary) !important; border-bottom: 1px solid var(--border-color); }
.navbar-brand { color: var(--text-primary) !important; font-weight: 700; }
.nav-link { color: var(--text-secondary) !important; transition: color 0.2s; }
.nav-link:hover, .nav-link.active { color: var(--accent-purple) !important; }

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    border-color: rgba(155, 89, 182, 0.4);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.card-header {
    background: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    padding: 16px 20px;
    color: var(--text-primary);
}

.card-header.bg-info { background: linear-gradient(135deg, rgba(6, 182, 212, 0.3), rgba(59, 130, 246, 0.2)) !important; }
.card-header.bg-primary { background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(102, 126, 234, 0.2)) !important; }
.card-header.bg-success { background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), rgba(26, 188, 156, 0.2)) !important; }
.card-header.bg-warning { background: linear-gradient(135deg, rgba(245, 158, 11, 0.3), rgba(249, 115, 22, 0.2)) !important; color: var(--text-primary) !important; }
.card-header.bg-danger { background: linear-gradient(135deg, rgba(239, 68, 68, 0.3), rgba(220, 38, 38, 0.2)) !important; }
.card-header.bg-dark { background: var(--bg-secondary) !important; }

.card-body { padding: 20px; background: var(--bg-card); }

/* Form Controls */
.form-control, .form-select {
    background: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 8px;
    padding: 10px 14px;
}
.form-control:focus, .form-select:focus {
    border-color: var(--accent-purple) !important;
    box-shadow: 0 0 0 3px rgba(155, 89, 182, 0.2) !important;
}
.form-label { color: var(--text-secondary); font-weight: 500; font-size: 13px; }

/* Buttons */
.btn-primary {
    background: var(--gradient-purple) !important;
    border: none !important;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 8px;
    transition: all 0.3s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4); }

.btn-secondary {
    background: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.btn-success { background: var(--gradient-green) !important; border: none !important; }
.btn-info { background: var(--gradient-blue) !important; border: none !important; color: white !important; }
.btn-warning { background: var(--gradient-orange) !important; border: none !important; }

/* Tables */
.table { color: var(--text-primary); }
.table th { background: var(--bg-secondary); color: var(--text-secondary); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: 0.05em; }
.table td, .table th { border-color: var(--border-color) !important; padding: 12px; }
.table-striped > tbody > tr:nth-of-type(odd) { background-color: rgba(255, 255, 255, 0.02); }
.table-hover > tbody > tr:hover { background-color: rgba(59, 130, 246, 0.1); }

/* Analysis values */
.analysis-value { font-size: 28px; font-weight: 800; color: var(--text-primary); }
.bullish, .text-success { color: var(--accent-green) !important; }
.bearish, .text-danger { color: var(--accent-red) !important; }
.neutral { color: var(--text-secondary) !important; }

/* Badges */
.badge { font-weight: 600; padding: 6px 12px; border-radius: 6px; }
.badge.bg-success { background: rgba(16, 185, 129, 0.2) !important; color: #34d399 !important; }
.badge.bg-danger { background: rgba(239, 68, 68, 0.2) !important; color: #f87171 !important; }
.badge.bg-warning { background: rgba(245, 158, 11, 0.2) !important; color: #fbbf24 !important; }
.badge.bg-info { background: rgba(59, 130, 246, 0.2) !important; color: #60a5fa !important; }
.badge.bg-secondary { background: rgba(148, 163, 184, 0.2) !important; color: #94a3b8 !important; }
.badge.bg-primary { background: rgba(102, 126, 234, 0.2) !important; color: #818cf8 !important; }

/* Signal badges */
.signal-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    margin: 4px;
}

/* Alerts */
.alert { border-radius: 10px; border: none; }
.alert-info { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.alert-warning { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.alert-success { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.alert-danger { background: rgba(239, 68, 68, 0.15); color: #f87171; }

/* Progress bars */
.progress { background: var(--bg-secondary); border-radius: 8px; height: 10px; }
.progress-bar { border-radius: 8px; }

/* Confidence meter */
.confidence-meter { background: var(--bg-secondary); height: 8px; border-radius: 4px; overflow: hidden; }
.confidence-value { height: 100%; border-radius: 4px; }

/* Loading overlay */
.loading-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(10, 14, 23, 0.4); /* Reduced from 0.9 for better visibility during background refreshes */
    backdrop-filter: blur(2px); /* Add a slight blur instead of heavy dimming */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

/* Modals */
.modal-content { background: var(--bg-card); border: 1px solid var(--border-color); color: var(--text-primary); }
.modal-header { border-bottom: 1px solid var(--border-color); }
.modal-footer { border-top: 1px solid var(--border-color); }
.btn-close { filter: invert(1); }

/* Charts */
.chart-container { background: var(--bg-secondary); border-radius: 12px; padding: 16px; }

/* Page header */
.page-header {
    background: linear-gradient(135deg, rgba(155, 89, 182, 0.15), rgba(26, 188, 156, 0.08));
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}
.page-header h1 { font-size: 26px; font-weight: 800; margin-bottom: 6px; }
.page-header p { color: var(--text-secondary); font-size: 14px; margin: 0; }

/* Analysis content */
.analysis-content {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 16px;
    color: var(--text-secondary);
}

/* Money flow */
.money-flow-details { background: var(--bg-secondary); border-radius: 8px; padding: 12px; }

/* Recommendation cards */
.recommendation-card { border: 1px solid var(--border-color); border-radius: 10px; overflow: hidden; }
.call-header { background: rgba(54, 162, 235, 0.1); border-bottom: 2px solid rgba(54, 162, 235, 0.5); }
.put-header { background: rgba(255, 99, 132, 0.1); border-bottom: 2px solid rgba(255, 99, 132, 0.5); }
.recommendation-body { padding: 16px; background: var(--bg-card); }
.recommendation-label { color: var(--text-secondary); }
.recommendation-value { color: var(--text-primary); font-weight: 600; }

/* Text colors */
.text-muted { color: var(--text-secondary) !important; }
.text-white { color: var(--text-primary) !important; }
.text-primary { color: var(--accent-blue) !important; }
.text-info { color: #06b6d4 !important; }
.text-warning { color: var(--accent-yellow) !important; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-purple); }

/* Responsive */
@media (max-width: 768px) {
    .page-header { padding: 16px; }
    .page-header h1 { font-size: 22px; }
    .analysis-value { font-size: 22px; }
}