/* Minecraft Market Financial Terminal - OLED Clean Theme */
:root {
    --primary: #00ff9d;
    --primary-dark: #00cc7d;
    --secondary: #8a63ff;
    --danger: #ff5555;
    --warning: #ffaa55;
    --bg-dark: #000000;
    --bg-card: #0a0a0a;
    --bg-hover: #1a1a1a;
    --border: #222222;
    --border-light: #333333;
    --text-primary: #ffffff;
    --text-secondary: #aaaaaa;
    --text-muted: #666666;
    --shadow: rgba(0, 0, 0, 0.5);
    --call-color: #00ff9d;
    --put-color: #ff5555;
    --grid-color: #1a1a1a;
}

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

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

/* Typography */
h1, h2, h3 {
    font-weight: 600;
    letter-spacing: -0.025em;
}

h1 {
    font-size: 1.75rem;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
    font-size: 1.25rem;
}

h3 {
    font-size: 1rem;
    font-weight: 500;
}

/* Navbar */
.navbar {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-brand .tag {
    background: var(--primary);
    color: var(--bg-dark);
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
    margin-left: 0.5rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 0.5rem;
}

.nav-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.75rem 1.25rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
    font-weight: 500;
}

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

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

.nav-status {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.875rem;
}

#connectionStatus {
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.interval-label {
    color: var(--text-muted);
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    background: var(--bg-hover);
    border-radius: 3px;
}

/* Main Container */
#app {
    padding: 1.5rem;
    max-width: 1600px;
    margin: 0 auto;
}

/* Views */
.view {
    display: none;
}

.view.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.card-subtitle {
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 500;
}

/* Overview Section */
.section-header {
    margin-bottom: 2rem;
}

.header-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.header-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box i {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
}

#assetSearch {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border-radius: 6px;
    width: 250px;
    font-size: 0.875rem;
}

#assetSearch:focus {
    outline: none;
    border-color: var(--primary);
}

#sortSelector {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    cursor: pointer;
    min-width: 200px;
}

.table-container {
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.assets-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.assets-table th {
    background: var(--bg-hover);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.assets-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-light);
}

.assets-table tbody tr:hover {
    background: var(--bg-hover);
}

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

.asset-name {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}

.asset-icon {
    width: 32px;
    height: 32px;
    background: var(--bg-hover);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.price-cell {
    font-family: 'Roboto Mono', monospace;
    font-size: 1rem;
    font-weight: 500;
}

.change-cell {
    font-family: 'Roboto Mono', monospace;
    font-weight: 600;
}

.change-up {
    color: var(--call-color);
}

.change-down {
    color: var(--put-color);
}

.action-btn {
    background: var(--bg-hover);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background: var(--primary);
    color: var(--bg-dark);
    border-color: var(--primary);
}

/* Dashboard Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.list-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.list-item {
    background: var(--bg-hover);
    border-radius: 6px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.list-item:hover {
    background: rgba(0, 255, 157, 0.1);
    border: 1px solid var(--primary);
    transform: translateX(4px);
}

/* Analysis Section */
.analysis-controls {
    margin-bottom: 1.5rem;
}

.select-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.select-wrapper i {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
    z-index: 1;
}

#itemSelector {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.875rem 1rem 0.875rem 3rem;
    border-radius: 8px;
    min-width: 300px;
    font-size: 0.875rem;
    cursor: pointer;
    appearance: none;
}

.analysis-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: auto auto;
    gap: 1.5rem;
}

.chart-panel {
    grid-column: 1;
    grid-row: 1;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.chart-subtitle {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.chart-container {
    height: 350px;
    position: relative;
}

.metrics-panel {
    grid-column: 2;
    grid-row: 1;
}

.metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.metric {
    background: var(--bg-hover);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.metric-icon {
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 157, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.metric-content {
    display: flex;
    flex-direction: column;
}

.metric .label {
    color: var(--text-secondary);
    font-size: 0.75rem;
    margin-bottom: 0.25rem;
}

.metric .value {
    font-size: 1.25rem;
    font-weight: 600;
    font-family: 'Roboto Mono', monospace;
}

.metric .highlight {
    color: var(--primary);
}

.options-panel {
    grid-column: 1 / -1;
    grid-row: 2;
}

.options-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.options-subtitle {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.options-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.options-table th {
    background: var(--bg-hover);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.options-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-light);
    font-family: 'Roboto Mono', monospace;
}

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

.option-type {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.option-type.call {
    background: rgba(0, 255, 157, 0.1);
    color: var(--primary);
}

.option-type.put {
    background: rgba(255, 85, 85, 0.1);
    color: var(--danger);
}

.call-row {
    background: rgba(0, 255, 157, 0.05);
}

.put-row {
    background: rgba(255, 85, 85, 0.05);
}

.disclaimer {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 1rem;
    text-align: center;
}

/* Error Overlay */
#errorOverlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

#errorOverlay.hidden {
    display: none;
}

.error-box {
    background: var(--bg-card);
    border: 1px solid var(--danger);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    max-width: 400px;
}

.error-box i {
    font-size: 2rem;
    color: var(--danger);
    margin-bottom: 1rem;
}

.error-box h2 {
    color: var(--danger);
    margin-bottom: 0.5rem;
}

.error-box .sub-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 1rem;
    line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .analysis-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
    }
    
    .chart-panel {
        grid-column: 1;
        grid-row: 1;
    }
    
    .metrics-panel {
        grid-column: 1;
        grid-row: 2;
    }
    
    .options-panel {
        grid-column: 1;
        grid-row: 3;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        width: 100%;
        justify-content: space-between;
    }
    
    .nav-btn {
        flex: 1;
        justify-content: center;
        padding: 0.75rem;
        font-size: 0.8rem;
    }
    
    .header-main {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .header-controls {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
    }
    
    #assetSearch {
        width: 100%;
    }
    
    #sortSelector {
        width: 100%;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .assets-table {
        display: block;
        overflow-x: auto;
    }
    
    .chart-container {
        height: 250px;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

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

/* Selection */
::selection {
    background: var(--primary);
    color: var(--bg-dark);
}

/* Focus States */
:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Loading Animation */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.loading {
    animation: pulse 1.5s ease-in-out infinite;
}

/* Value Colors */
.val-up {
    color: var(--call-color);
    font-weight: 600;
}

.val-down {
    color: var(--put-color);
    font-weight: 600;
}

.val-neutral {
    color: var(--warning);
    font-weight: 600;
}
/* Bulk Pricing Styles */
.bulk-pricing-panel {
    grid-column: 1 / -1;
    grid-row: 2;
}

.bulk-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.bulk-subtitle {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.bulk-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.bulk-table th {
    background: var(--bg-hover);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.bulk-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-light);
    font-family: 'Roboto Mono', monospace;
}

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

.bulk-table tbody tr:hover {
    background: var(--bg-hover);
}

.highlight-row {
    background: rgba(0, 255, 157, 0.05) !important;
    border-left: 3px solid var(--primary);
}

.highlight-row:hover {
    background: rgba(0, 255, 157, 0.1) !important;
}

.quantity-cell {
    font-weight: 500;
}

.price-cell-current {
    color: var(--text-primary);
    font-weight: 600;
}

.price-cell-forecast {
    color: var(--primary);
    font-weight: 500;
}

.price-cell-forecast24 {
    color: var(--secondary);
    font-weight: 500;
}

/* Remove old options styles */
.options-panel,
.options-table,
.option-type,
.call-row,
.put-row {
    display: none;
}

.trend-strong-up {
    background: rgba(0, 255, 157, 0.05) !important;
}

.trend-up {
    background: rgba(0, 255, 157, 0.02) !important;
}

.trend-strong-down {
    background: rgba(255, 85, 85, 0.05) !important;
}

.trend-down {
    background: rgba(255, 85, 85, 0.02) !important;
}

.trend-neutral {
    background: rgba(170, 170, 170, 0.02) !important;
}

.asset-icon {
    width: 32px;
    height: 32px;
    background: var(--bg-hover);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

/* Dashboard list styling */
.list-item .change-up {
    color: var(--call-color);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.list-item .change-down {
    color: var(--put-color);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Metrics styling */
.metric.trend-metric {
    border-left: 3px solid var(--secondary);
}

.trend-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.trend-up-indicator {
    background: rgba(0, 255, 157, 0.1);
    color: var(--primary);
}

.trend-down-indicator {
    background: rgba(255, 85, 85, 0.1);
    color: var(--danger);
}