/* R ONE Dashboard - Dark Mode Trading Dashboard */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --bg-hover: #30363d;
    --border-color: #30363d;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    
    /* Phase colors */
    --phase-no-structure: #6e7681;
    --phase-trending: #58a6ff;
    --phase-approaching: #d29922;
    --phase-in-zone: #f0883e;
    --phase-forming: #ff7b00;
    --phase-confirmed: #3fb950;
    --phase-running: #2ea043;
    --phase-beyond: #f0c14b;
    --phase-retracing: #a371f7;
    --phase-invalidated: #f85149;
    --phase-completed: #58a6ff;
    
    /* Chart colors */
    --fib-50: #58a6ff;
    --fib-62: #3fb950;
    --fib-79: #f0883e;
    --fib-100: #f85149;
    --tp-color: #a371f7;
    --confirmation: #f0883e;
    --invalidation: #f85149;
}

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

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

/* Layout */
.app {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 60px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 0;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.sidebar-logo {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #3fb950, #58a6ff);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 24px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-item {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

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

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

.nav-item-disabled {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}

.nav-item svg {
    width: 20px;
    height: 20px;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 60px;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}

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

.header-title h1 {
    font-size: 20px;
    font-weight: 600;
}

.header-title .badge {
    background: var(--bg-tertiary);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    color: var(--text-secondary);
}

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

.time-picker {
    display: flex;
    align-items: center;
    gap: 8px;
}

.time-picker label {
    color: var(--text-secondary);
    font-size: 13px;
}

.time-picker input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 6px 12px;
    color: var(--text-primary);
    font-size: 13px;
}

.time-picker input:focus {
    outline: none;
    border-color: var(--phase-confirmed);
}

.btn-now {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 6px 12px;
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-now:hover {
    background: var(--bg-hover);
}

.btn-now.active {
    background: var(--phase-confirmed);
    border-color: var(--phase-confirmed);
}

.btn-lang {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 4px 10px;
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 0.5px;
}

.btn-lang:hover {
    background: var(--bg-hover);
}

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

/* Dashboard Grid */
.dashboard {
    padding: 24px;
    flex: 1;
}

.grid-container {
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.grid-table {
    width: 100%;
    border-collapse: collapse;
}

.grid-table th,
.grid-table td {
    padding: 12px 8px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.grid-table th {
    background: var(--bg-tertiary);
    font-weight: 500;
    font-size: 13px;
    color: var(--text-secondary);
    position: sticky;
    top: 0;
}

.grid-table th:first-child {
    text-align: left;
    padding-left: 16px;
}

.grid-table td:first-child {
    text-align: left;
    padding-left: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

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

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

/* Phase Cells */
.phase-cell {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4px 8px 3px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 60px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    gap: 1px;
}

.phase-label {
    line-height: 1.2;
}

.phase-time {
    font-size: 8px;
    font-weight: 400;
    opacity: 0.6;
    text-transform: none;
    letter-spacing: 0;
}

.phase-cell:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

/* Phase Colors */
.phase-no-structure {
    background: rgba(110, 118, 129, 0.2);
    color: var(--phase-no-structure);
}

.phase-trending {
    background: rgba(88, 166, 255, 0.15);
    color: var(--phase-trending);
}

.phase-approaching {
    background: rgba(210, 153, 34, 0.2);
    color: var(--phase-approaching);
}

.phase-in-zone {
    background: rgba(240, 136, 62, 0.2);
    color: var(--phase-in-zone);
}

.phase-forming {
    background: rgba(255, 123, 0, 0.25);
    color: var(--phase-forming);
    animation: pulse 1.5s infinite;
}

.phase-confirmed {
    background: rgba(63, 185, 80, 0.2);
    color: var(--phase-confirmed);
    box-shadow: 0 0 12px rgba(63, 185, 80, 0.3);
}

.phase-running {
    background: rgba(46, 160, 67, 0.2);
    color: var(--phase-running);
}

.phase-beyond {
    background: rgba(240, 193, 75, 0.2);
    color: var(--phase-beyond);
}

.phase-retracing {
    background: rgba(163, 113, 247, 0.2);
    color: var(--phase-retracing);
}

.phase-invalidated {
    background: rgba(248, 81, 73, 0.2);
    color: var(--phase-invalidated);
}

.phase-completed {
    background: rgba(88, 166, 255, 0.15);
    color: var(--phase-completed);
}

.phase-empty {
    color: var(--text-muted);
    font-size: 10px;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Direction Indicators */
.trend-up::after {
    content: '\2191';
    margin-left: 2px;
}

.trend-down::after {
    content: '\2193';
    margin-left: 2px;
}

/* Detail Panel (Modal) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform 0.3s;
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    background: var(--bg-tertiary);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
}

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

.modal-title h2 {
    font-size: 18px;
    font-weight: 600;
}

.modal-title .phase-badge {
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 600;
}

.modal-scanned-at {
    font-size: 12px;
    color: var(--text-muted);
    margin-left: auto;
    margin-right: 12px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: all 0.2s;
}

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

.modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

/* Chart Container */
.chart-container {
    background: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    height: 350px;
    margin-bottom: 20px;
}

/* Levels Grid */
.levels-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.level-card {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 12px 16px;
    border-left: 3px solid;
}

.level-card.fib { border-color: var(--fib-62); }
.level-card.tp { border-color: var(--tp-color); }
.level-card.confirmation { border-color: var(--confirmation); }
.level-card.invalidation { border-color: var(--invalidation); }
.level-card.entry { border-color: var(--phase-confirmed); }
.level-card.current { border-color: var(--text-secondary); }

.level-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.level-value {
    font-size: 16px;
    font-weight: 600;
    font-family: 'Monaco', 'Menlo', monospace;
}

/* Summary */
.summary-box {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 16px;
}

.summary-box h4 {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.summary-box p {
    color: var(--text-primary);
    line-height: 1.6;
}

/* Loading State */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--text-secondary);
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-color);
    border-top-color: var(--phase-confirmed);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 12px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        width: 50px;
    }
    
    .main-content {
        margin-left: 50px;
    }
    
    .header {
        flex-direction: column;
        gap: 12px;
        padding: 12px 16px;
    }
    
    .header-controls {
        width: 100%;
        justify-content: space-between;
    }
    
    .dashboard {
        padding: 12px;
    }
    
    .grid-table {
        font-size: 12px;
    }
    
    .grid-table th,
    .grid-table td {
        padding: 8px 4px;
    }
    
    .phase-cell {
        min-width: 40px;
        padding: 2px 4px;
        font-size: 9px;
    }
    
    .modal {
        width: 95%;
        max-height: 95vh;
    }
    
    .levels-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

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

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

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

/* Status Indicator */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 6px;
}

.status-dot.live {
    background: var(--phase-confirmed);
    animation: pulse 2s infinite;
}

.status-dot.offline {
    background: var(--phase-invalidated);
}

.badge.fallback {
    background: rgba(248, 81, 73, 0.15);
    color: #ffb4ad;
}

/* Phase Legend */
.phase-legend {
    margin-top: 16px;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.legend-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.legend-items {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    line-height: 1.4;
}

.legend-dot {
    display: inline-block;
    width: 10px;
    min-width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    align-self: center;
}

.legend-label {
    font-weight: 700;
    color: var(--text-primary);
    flex-shrink: 0;
}

.legend-sep {
    color: var(--text-muted);
    flex-shrink: 0;
}

.legend-desc {
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .legend-items {
        gap: 4px;
    }
}