/* chart.css - orbits8 Fullscreen Chart Page */
@import url('https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,300;14..32,400;14..32,500;14..32,600;14..32,700;14..32,800&display=swap');

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

:root {
    --primary: #2962ff;
    --accent: #00e676;
    --dark-bg: #0a0f1c;
    --card-bg: rgba(18, 28, 45, 0.9);
    --border-light: rgba(68, 255, 170, 0.15);
    --text-white: #ffffff;
    --text-gray: #a0aec0;
    --buy-color: #00e676;
    --sell-color: #ff4757;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--dark-bg);
    color: var(--text-white);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
}

/* Animated Graph Background */
.graph-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* Fullscreen Chart Container */
.fullscreen-chart {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    width: 100%;
    overflow: hidden;
}

/* Top Bar */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 1.5rem;
    background: rgba(10, 15, 28, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
}

.logo-link {
    text-decoration: none;
}

.logo-link h1 {
    font-size: 1.3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #fff, var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.market-selector {
    display: flex;
    gap: 0.8rem;
}

.market-btn {
    background: transparent;
    border: none;
    color: var(--text-gray);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    cursor: pointer;
    transition: 0.3s;
    font-size: 0.8rem;
}

.market-btn:hover,
.market-btn.active {
    background: rgba(0, 230, 118, 0.2);
    color: var(--accent);
}

/* Symbol Info Bar */
.symbol-info-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 1.5rem;
    background: rgba(10, 15, 28, 0.9);
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
}

.symbol-left {
    display: flex;
    align-items: baseline;
    gap: 1rem;
}

.symbol-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-white);
}

.symbol-meta {
    font-size: 0.7rem;
    color: var(--text-gray);
}

.symbol-meta .separator {
    margin: 0 0.3rem;
}

.symbol-meta .perp,
.symbol-meta .leverage {
    color: var(--accent);
}

.price-container {
    text-align: right;
}

.current-price-section {
    margin-bottom: 0.2rem;
}

.price {
    font-size: 1.3rem;
    font-weight: 700;
    margin-right: 0.8rem;
}

.change {
    font-size: 0.75rem;
    color: var(--sell-color);
}

.ohlc-data {
    display: flex;
    gap: 1rem;
    font-size: 0.7rem;
}

.ohlc-item {
    display: flex;
    gap: 0.2rem;
}

.ohlc-label {
    color: var(--text-gray);
    font-weight: 500;
}

.ohlc-value {
    color: var(--text-white);
    font-family: monospace;
}

/* Chart Controls Bar */
.chart-controls-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1.5rem;
    background: rgba(10, 15, 28, 0.9);
    border-bottom: 1px solid var(--border-light);
    flex-shrink: 0;
    gap: 1rem;
    flex-wrap: wrap;
}

.timeframes {
    display: flex;
    gap: 0.2rem;
    flex-wrap: wrap;
}

.timeframe-btn {
    background: transparent;
    border: none;
    color: var(--text-gray);
    padding: 0.25rem 0.7rem;
    border-radius: 4px;
    cursor: pointer;
    transition: 0.3s;
    font-size: 0.75rem;
}

.timeframe-btn:hover,
.timeframe-btn.active {
    background: rgba(0, 230, 118, 0.2);
    color: var(--accent);
}

.chart-tools {
    display: flex;
    gap: 0.5rem;
}

.tool-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-light);
    color: var(--text-gray);
    padding: 0.25rem 0.7rem;
    border-radius: 4px;
    cursor: pointer;
    transition: 0.3s;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.tool-btn:hover {
    background: rgba(0, 230, 118, 0.2);
    color: var(--accent);
}

/* Chart Full Space - Takes Remaining Space */
.chart-fullspace {
    flex: 1;
    position: relative;
    min-height: 0;
    background: var(--card-bg);
}

.tradingview-widget {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .symbol-info-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .price-container {
        text-align: left;
    }
    
    .ohlc-data {
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    .top-bar {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.5rem;
    }
    
    .symbol-info-bar {
        padding: 0.5rem;
    }
    
    .chart-controls-bar {
        padding: 0.5rem;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .timeframes {
        justify-content: center;
        width: 100%;
    }
    
    .chart-tools {
        width: 100%;
        justify-content: center;
    }
    
    .price {
        font-size: 1.1rem;
    }
    
    .ohlc-data {
        font-size: 0.65rem;
    }
}

@media (max-width: 480px) {
    .timeframe-btn {
        padding: 0.2rem 0.5rem;
        font-size: 0.65rem;
    }
    
    .tool-btn {
        padding: 0.2rem 0.5rem;
        font-size: 0.65rem;
    }
    
    .symbol-name {
        font-size: 1rem;
    }
    
    .price {
        font-size: 1rem;
    }
    
    .ohlc-data {
        gap: 0.5rem;
    }
}