/* =====================================================
   AmtOrderFlow Unified Platform Design System
   Consistent blue-based palette across all pages
   ===================================================== */

/* UNIFIED COLOR SYSTEM - Blue Palette Only */
:root {
    /* Primary Colors - Electric Blue Theme */
    --primary-blue: #00d4ff;
    --primary-teal: #00ffcc;
    --accent-blue-light: #4de3ff;
    --accent-blue-dark: #0099cc;
    
    /* Backgrounds */
    --bg-primary: #0a0e1a;
    --bg-secondary: #0d1117;
    --bg-card: #1f2937;
    --bg-card-hover: #252d3d;
    
    /* Borders & Effects */
    --border-primary: rgba(0, 212, 255, 0.2);
    --border-hover: rgba(0, 212, 255, 0.4);
    --glow-primary: rgba(0, 212, 255, 0.3);
    
    /* Text Colors */
    --text-primary: #e8eaed;
    --text-secondary: #9aa0a6;
    --text-dim: #6b7280;
    
    /* Status Colors */
    --status-success: #10b981;
    --status-warning: #f59e0b;
    --status-danger: #ef4444;
    --status-neutral: #6b7280;
    
    /* Spacing System */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.2);
}

/* =====================================================
   LOADER ANIMATION
   ===================================================== */

.unified-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.unified-loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-logo-reveal {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.loader-letter {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    transform: translateY(30px);
    animation: letterReveal 0.6s ease forwards;
}

.loader-letter:nth-child(1) { animation-delay: 0.1s; }
.loader-letter:nth-child(2) { animation-delay: 0.2s; }
.loader-letter:nth-child(3) { animation-delay: 0.3s; }

@keyframes letterReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.loader-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-weight: 300;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeInUp 0.6s ease 0.6s forwards;
}

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

/* =====================================================
   UNIFIED LAYOUT STRUCTURE
   ===================================================== */

.unified-main {
    padding-top: 80px;
    min-height: 100vh;
    background: var(--bg-primary);
}

.unified-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* =====================================================
   HERO SECTIONS
   ===================================================== */

.unified-hero {
    padding: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.unified-hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--border-primary);
    border-radius: 50px;
    color: var(--primary-blue);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.unified-title {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.unified-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 400;
    max-width: 800px;
    margin: 0 auto;
}

/* =====================================================
   SECTION STYLING
   ===================================================== */

.unified-section {
    padding: var(--spacing-xl) 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.unified-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-header {
    margin-bottom: var(--spacing-lg);
    border-left: 4px solid var(--primary-blue);
    padding-left: var(--spacing-md);
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

/* =====================================================
   CARD SYSTEM - Matches Home Page Style
   ===================================================== */

.data-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.data-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    font-family: 'JetBrains Mono', monospace;
}

.card-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-change {
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

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

.card-change.negative {
    color: var(--status-danger);
}

/* =====================================================
   GRID LAYOUTS
   ===================================================== */

.data-grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* =====================================================
   TABLES
   ===================================================== */

.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.data-table thead {
    background: rgba(0, 212, 255, 0.05);
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-primary);
}

.data-table td {
    padding: 1rem;
    color: var(--text-primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover {
    background: rgba(0, 212, 255, 0.03);
}

/* =====================================================
   BUTTONS & CONTROLS
   ===================================================== */

.btn {
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-teal));
    color: var(--bg-primary);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-secondary:hover {
    background: rgba(0, 212, 255, 0.1);
}

.btn-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-group .btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.btn.active {
    background: var(--primary-blue);
    color: var(--bg-primary);
}

/* =====================================================
   CHARTS & VISUALIZATIONS
   ===================================================== */

.chart-container {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.chart-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.chart-canvas {
    position: relative;
    height: 400px;
}

/* =====================================================
   SVG MAP STYLING
   ===================================================== */

.map-container {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.world-map {
    width: 100%;
    height: auto;
    min-height: 500px;
}

.map-marker {
    cursor: pointer;
    transition: all 0.3s ease;
}

.map-marker:hover {
    transform: scale(1.2);
    filter: brightness(1.3);
}

.map-pulse {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.2);
    }
}

.map-tooltip {
    position: absolute;
    background: var(--bg-secondary);
    border: 1px solid var(--primary-blue);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm);
    pointer-events: none;
    z-index: 1000;
    box-shadow: var(--shadow-md);
    display: none;
}

.map-tooltip.visible {
    display: block;
}

/* =====================================================
   BADGES & TAGS
   ===================================================== */

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-primary {
    background: rgba(0, 212, 255, 0.2);
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
}

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

.badge-danger {
    background: rgba(239, 68, 68, 0.2);
    color: var(--status-danger);
    border: 1px solid var(--status-danger);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.2);
    color: var(--status-warning);
    border: 1px solid var(--status-warning);
}

/* =====================================================
   STATS DISPLAY
   ===================================================== */

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-row:last-child {
    border-bottom: none;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.stat-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
}

/* =====================================================
   LEGENDS
   ===================================================== */

.legend {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* =====================================================
   RESPONSIVE DESIGN
   ===================================================== */

@media (max-width: 1024px) {
    .unified-title {
        font-size: 2.5rem;
    }
    
    .grid-4, .grid-3 {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    .unified-main {
        padding-top: 70px;
    }
    
    .unified-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .grid-4, .grid-3, .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .chart-canvas {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .unified-title {
        font-size: 1.75rem;
    }
    
    .card-value {
        font-size: 1.5rem;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .btn-group .btn {
        width: 100%;
    }
}

/* =====================================================
   UTILITY CLASSES
   ===================================================== */

.text-blue { color: var(--primary-blue); }
.text-teal { color: var(--primary-teal); }
.text-success { color: var(--status-success); }
.text-danger { color: var(--status-danger); }
.text-warning { color: var(--status-warning); }

.bg-blue { background-color: rgba(0, 212, 255, 0.1); }
.border-blue { border-color: var(--primary-blue); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }