/* ── Advanced Calibration ─────────────────────────────────── */

.advcal-layout {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
    align-items: stretch;
}

.advcal-canvas-panel {
    flex: 1 1 60%;
    min-width: 0;
}

#advcal-canvas {
    width: 100%;
    height: auto;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: rgba(10, 15, 25, 0.9);
}

.advcal-canvas-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.advcal-lines-panel {
    flex: 0 0 220px;
    display: flex;
    flex-direction: column;
    align-self: stretch;
}

.advcal-line-list {
    flex: 1;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--card-bg);
}

.advcal-leds-counter {
    text-align: center;
    font-size: 0.8em;
    color: var(--text-secondary);
    margin-top: 4px;
}

.advcal-line-add {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    cursor: pointer;
    color: var(--primary-color, #0078ff);
    font-size: 1.2em;
    font-weight: 600;
    border-top: 1px dashed var(--border-color);
    transition: background 0.15s, color 0.15s;
    opacity: 0.7;
}

.advcal-line-add:hover {
    background: rgba(0, 120, 255, 0.12);
    opacity: 1;
}

.advcal-line-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 8px;
    padding-left: 11px;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
    border-left: 3px solid transparent;
    font-size: 0.82em;
    transition: background 0.15s, border-color 0.15s;
}

.advcal-line-item:last-child {
    border-bottom: none;
}

.advcal-line-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

.advcal-line-item.selected {
    background: rgba(0, 120, 255, 0.15);
    border-left-color: rgba(0, 180, 255, 0.8);
}

.advcal-line-color {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.advcal-line-label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.advcal-line-leds {
    font-size: 0.85em;
    color: var(--text-secondary);
    min-width: 24px;
    text-align: right;
}

.advcal-line-actions {
    display: flex;
    gap: 2px;
    flex-shrink: 0;
}

.btn-micro {
    background: none;
    border: 1px solid transparent;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 1px 4px;
    font-size: 0.75em;
    border-radius: 3px;
    line-height: 1;
}

.btn-micro:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-color);
}

.btn-micro.btn-danger:hover {
    background: rgba(255, 50, 50, 0.15);
    color: #ff5555;
}

.btn-micro:disabled {
    opacity: 0.3;
    cursor: default;
}

.advcal-line-props {
    padding: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-top: 8px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 0.85em;
}