/* Supply & Demand Expert Advisor Tool Styles */

:root {
    --demand-color: #00ffc8;
    --supply-color: #ff4d4d;
    --panel-bg: rgba(10, 14, 20, 0.95);
    --panel-border: rgba(0, 255, 200, 0.2);
    --chart-bg: rgba(15, 20, 30, 0.9);
}

.sd-tool-container {
    display: flex;
    gap: 20px;
    padding: 20px;
    margin-top: 80px;
    min-height: calc(100vh - 80px);
    background: linear-gradient(135deg, #0a0e14 0%, #1a1f2e 100%);
}

/* Control Panel */
.sd-control-panel {
    width: 320px;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    padding: 20px;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 255, 200, 0.1);
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
}

.panel-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--panel-border);
}

.panel-header h2 {
    font-size: 1.5em;
    color: var(--accent-color);
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.panel-header p {
    font-size: 0.9em;
    color: var(--text-light);
    margin: 0;
}

.panel-section {
    margin-bottom: 25px;
}

.panel-section h3 {
    font-size: 1em;
    color: var(--heading-color);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

/* Input Groups */
.input-group {
    margin-bottom: 15px;
    position: relative;
}

.input-group label {
    display: block;
    font-size: 0.85em;
    color: var(--text-light);
    margin-bottom: 5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-group input {
    width: 100%;
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 255, 200, 0.3);
    border-radius: 6px;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 1em;
    transition: all 0.3s ease;
}

.input-group input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(0, 255, 200, 0.3);
    background: rgba(0, 255, 200, 0.05);
}

.input-suffix {
    position: absolute;
    right: 12px;
    top: 32px;
    font-size: 0.85em;
    color: var(--text-light);
    pointer-events: none;
}

/* Zone Buttons */
.zone-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.zone-btn {
    padding: 12px;
    border: 2px solid transparent;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-color);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.95em;
}

.zone-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.zone-btn.demand-btn {
    border-color: var(--demand-color);
    color: var(--demand-color);
}

.zone-btn.demand-btn.active {
    background: rgba(0, 255, 200, 0.1);
    box-shadow: 0 0 15px rgba(0, 255, 200, 0.3);
}

.zone-btn.supply-btn {
    border-color: var(--supply-color);
    color: var(--supply-color);
}

.zone-btn.supply-btn.active {
    background: rgba(255, 77, 77, 0.1);
    box-shadow: 0 0 15px rgba(255, 77, 77, 0.3);
}

/* Action Buttons */
.btn-full {
    width: 100%;
    padding: 12px;
    margin-bottom: 10px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9em;
}

.btn-success {
    background: linear-gradient(135deg, #00ffc8, #66ffde);
    color: #0a0e14;
    border: none;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 255, 200, 0.4);
}

.btn-danger {
    background: linear-gradient(135deg, #ff4d4d, #ff7f7f);
    color: white;
    border: none;
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 77, 77, 0.4);
}

/* Trade Summary */
.trade-summary {
    background: rgba(0, 255, 200, 0.05);
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 15px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 0.95em;
}

.summary-item:last-child {
    margin-bottom: 0;
}

.summary-item span {
    color: var(--text-light);
}

.summary-item strong {
    color: var(--accent-color);
    font-weight: 700;
}

/* Chart Area */
.sd-chart-area {
    flex: 1;
    background: var(--chart-bg);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 40px rgba(0, 255, 200, 0.1);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--panel-border);
}

.chart-header h2 {
    font-size: 1.3em;
    color: var(--heading-color);
    margin: 0;
}

.chart-controls select {
    padding: 8px 12px;
    background: rgba(0, 255, 200, 0.05);
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    color: var(--accent-color);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chart-controls select:hover,
.chart-controls select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(0, 255, 200, 0.2);
}

/* Chart Container */
.chart-container {
    flex: 1;
    position: relative;
    margin-bottom: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 15px;
    min-height: 400px;
}

#sd-chart {
    max-height: 100%;
}

/* Zone Info */
.zone-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--panel-border);
}

.info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    background: rgba(0, 255, 200, 0.05);
    border-radius: 6px;
    border: 1px solid var(--panel-border);
}

.info-item span {
    font-size: 0.85em;
    color: var(--text-light);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-item strong {
    font-size: 1.3em;
    color: var(--accent-color);
    font-weight: 700;
}

/* Responsive */
@media (max-width: 1200px) {
    .sd-tool-container {
        flex-direction: column;
    }

    .sd-control-panel {
        width: 100%;
        position: static;
        max-height: none;
    }

    .zone-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sd-tool-container {
        padding: 10px;
        gap: 10px;
    }

    .sd-control-panel {
        padding: 15px;
    }

    .sd-chart-area {
        padding: 15px;
    }

    .chart-header {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }

    .zone-buttons {
        grid-template-columns: 1fr;
    }
}