:root {
    --bg-main: #0c0d12;
    --bg-panel: #131722;
    --bg-control: #1c2030;
    --border-color: #2a2e39;
    --text-main: #d1d4dc;
    --text-muted: #787b86;
    --bullish: #089981;
    --bearish: #f23645;
    --accent: #2962ff;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Trebuchet MS", Roboto, Ubuntu, sans-serif;
    user-select: none;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    overflow: hidden;
    height: 100vh;
}

.dashboard-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

/* Top Navbar */
.top-navbar {
    height: 48px;
    background-color: var(--bg-panel);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    font-size: 13px;
}

.logo-area {
    font-weight: bold;
    letter-spacing: 1px;
    color: #fff;
}

.ticker-badge {
    background: var(--accent);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11px;
    margin-left: 6px;
}

.indicator-toggles {
    display: flex;
    gap: 4px;
}

.toggle-btn {
    background: var(--bg-control);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 11px;
    transition: all 0.2s ease;
}

.toggle-btn.active {
    color: #fff;
    border-color: var(--accent);
    background: rgba(41, 98, 255, 0.2);
}

/* Workspace Layout */
.workspace-grid {
    flex: 1;
    display: flex;
    height: calc(100vh - 48px);
}

.side-panel {
    width: 280px;
    background-color: var(--bg-panel);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border-color);
}

.right-panel {
    border-right: none;
    border-left: 1px solid var(--border-color);
}

.panel-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.panel-section:last-child {
    border-bottom: none;
}

.panel-section h3 {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 8px 12px;
    background: rgba(0,0,0,0.15);
    border-bottom: 1px solid var(--border-color);
    letter-spacing: 0.5px;
}

.list-container {
    flex: 1;
    overflow-y: auto;
    font-size: 12px;
}

/* Items formatting */
.row-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    border-bottom: 1px solid rgba(42, 46, 57, 0.4);
    cursor: pointer;
}
.row-item:hover { background: var(--bg-control); }

.green { color: var(--bullish); }
.red { color: var(--bearish); }
.neutral { color: var(--text-main); }

/* Center Chart Region */
.center-chart-panel {
    flex: 1;
    background-color: var(--bg-main);
    position: relative;
    display: flex;
    flex-direction: column;
}

.chart-wrapper {
    flex: 1;
    position: relative;
    width: 100%;
    height: 100%;
}

canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* On-Graph Trading Widget */
.chart-trade-widget {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(19, 23, 34, 0.85);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px;
    display: flex;
    gap: 6px;
    align-items: center;
    backdrop-filter: blur(4px);
    z-index: 10;
}

.chart-trade-widget input {
    width: 50px;
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    color: #fff;
    padding: 4px;
    border-radius: 4px;
    font-size: 12px;
    text-align: center;
}

.action-btn {
    border: none;
    padding: 6px 14px;
    color: #fff;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
    font-size: 11px;
}
.buy-btn { background-color: var(--bullish); }
.sell-btn { background-color: var(--bearish); }