:root {
        --bg: #0e1526;
        --card: #0f172a;
        --border: rgba(255,255,255,0.08);
        --blue: #38bdf8;
        --green: #10b981;
        --red: #ef4444;
        --gold: #facc15;
        --text: #f8fafc;
        --muted: #94a3b8;
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
        background: var(--bg);
        color: var(--text);
        font-family: 'Inter', sans-serif;
        padding:0px;
        min-height: 100vh;
    }
    #Price_Line_Full {
        padding: 40px;
    }
    header {
        background: #0d172e;
        border: 1px solid var(--border);
        border-radius: 5px;
        padding: 16px 24px;
        margin-bottom: 20px;
        display: flex;
        align-items: center;
        gap: 20px;
        flex-wrap: wrap;
        box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    }
    h2 {
        font-size: 30px;
        font-weight: 900;
        letter-spacing: -0.03em;
        color: #fff;
        white-space: nowrap;
    }
    #priceBox {
        font-family: 'JetBrains Mono', monospace;
        font-size: 22px;
        font-weight: 800;
        color: var(--blue);
        transition: color 0.2s;
    }
    #infoPanel {
        font-size: 12px;
        color: var(--muted);
        font-weight: 600;
        line-height: 1.6;
    }
    #statusDot {
        display: inline-block;
        width: 8px; height: 8px;
        border-radius: 50%;
        background: var(--green);
        margin-right: 5px;
        vertical-align: middle;
    }
    #statusDot.err { background: var(--red); }
    #statusText {
        font-size: 11px;
        font-weight: 700;
        color: var(--muted);
        vertical-align: middle;
    }
    #chart-wrap {
        background: #1a1f3a;
        border: 1px solid var(--border);
        border-radius: 5px;
        padding: 20px;
        height: 480px;
        box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    }
    #chartCanvas { width: 100% !important; height: 100% !important; background:#040b1b; border: 1px solid #2a3458; border-radius: 5px; padding: 20px;}

    @keyframes blink {
        0%,100% { opacity: 1; }
        50% { opacity: 0.3; }
    }
    .blink-warning { animation: blink 0.3s linear infinite; }

    .manual-section {
        margin-top: 20px;
        background: #1a1f3a;
        border: 1px solid var(--border);
        border-radius: 5px;
        overflow: hidden;
    }
    .manual-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 18px;
        cursor: pointer;
        user-select: none;
        transition: background-color 0.18s ease, color 0.18s ease;
    }
    .manual-header:hover {
        background: #040b1b;
    }
    .manual-header h3 {
        font-size: 15px;
        color: var(--gold);
        font-weight: 800;
        transition: color 0.18s ease;
    }
    .manual-toggle {
        font-size: 13px;
        color: var(--muted);
        font-weight: 700;
        transition: color 0.18s ease;
    }
    .manual-header:hover .manual-toggle {
        color: var(--gold);
    }
    .manual-content {
        display: none;
        border-top: 1px solid var(--border);
    }
    .manual-content.open {
        display: block;
    }
    .manual-body {
        padding: 14px 18px;
    }
    .manual-item {
        border-bottom: 1px solid rgba(255,255,255,0.06);
        padding: 10px 0;
    }
    .manual-item:last-child {
        border-bottom: 0;
    }
    .manual-item-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        cursor: pointer;
        user-select: none;
        gap: 10px;
        width: 100%;
        padding: 10px 12px;
        border-radius: 4px;
        transition: background-color 0.18s ease, transform 0.18s ease;
    }
    .manual-item-header:hover {
        background: rgba(56, 189, 248, 0.10);
        transform: translateX(2px);
    }
    .manual-item-header h4 {
        font-size: 14px;
        font-weight: 700;
        color: #e2e8f0;
        transition: color 0.18s ease;
    }
    .manual-item-header:hover h4 {
        color: #7dd3fc;
    }
    .manual-item-header.is-open h4 {
        color: var(--green);
    }
    .manual-item-toggle {
        color: var(--muted);
        font-size: 12px;
        font-weight: 700;
        min-width: 14px;
        text-align: right;
        transition: color 0.18s ease;
    }
    .manual-item-header:hover .manual-item-toggle,
    .manual-item-header.is-open .manual-item-toggle {
        color: #7dd3fc;
    }
    .manual-item-header.is-open .manual-item-toggle {
        color: var(--green);
    }
    .manual-item-content {
        display: none;
        margin-top: 10px;
        color: #cbd5e1;
        font-size: 13px;
        line-height: 1.7;
    }
    .manual-item-content.open {
        display: block;
    }
    .manual-item-content ul {
        padding-left: 18px;
        margin: 6px 0 10px;
    }
    .manual-example {
        margin-top: 8px;
        padding: 10px;
        border: 1px solid rgba(255,255,255,0.08);
        border-radius: 4px;
        background: rgba(2, 6, 23, 0.45);
    }