/* 本文件仅包含 03-particles 特有样式，公共样式见 ../../shared/styles/flight-style.css */

/* === 控制面板 === */
.control-panel {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 1500;
    width: 272px;
    overflow: visible;

    /* 玻璃拟态 */
    background: rgba(8, 14, 30, 0.72);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border: 1px solid rgba(0, 212, 255, 0.22);
    border-radius: 8px;
    box-shadow:
        0 8px 36px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(0, 212, 255, 0.06) inset;
    overflow: hidden;
}

/* === 粒子控制项 === */
.control-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 12px;
}

.control-item label {
    min-width: 45px;
    color: rgba(180, 200, 220, 0.75);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.control-item select {
    flex: 1;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(0, 212, 255, 0.25);
    color: #fff;
    border-radius: 4px;
    padding: 4px 6px;
    font-size: 12px;
    outline: none;
    cursor: pointer;
}

.control-item select option {
    background: #0a1428;
    color: #fff;
}

.control-item input[type="range"] {
    flex: 1;
    height: 4px;
    background: rgba(0, 212, 255, 0.2);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
}

.control-item input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #00d4ff;
    border: 2px solid #fff;
    cursor: pointer;
}

.control-item span {
    min-width: 64px;
    flex-shrink: 0;
    text-align: left;
    color: #00d4ff;
    font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
    font-size: 12px;
    white-space: nowrap;
}

.control-hint {
    font-size: 11px;
    color: rgba(160, 200, 220, 0.6);
    line-height: 1.5;
    padding-top: 4px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}