* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    font-family: -apple-system, BlinkMacSystemFont, "San Francisco", "Helvetica Neue", Arial, sans-serif;
}

:root {
    --ios-blue: #007aff;
    --ios-background: #f2f2f7;
    --ios-secondary-background: #ffffff;
    --ios-gray: #8e8e93;
    --ios-border: rgba(0, 0, 0, 0.1);
    --ios-green: #34c759;
    --ios-red: #ff3b30;
    --ios-orange: #ff9500;
    --ios-yellow: #ffcc00;
    --ios-purple: #af52de;
    --ios-pink: #ff2d55;
    --ios-teal: #5ac8fa;
    --transition-time: 0.3s;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #000;
    color: #fff;
    touch-action: none;
}

.container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.light-source {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-color: #fff;
}

/* 浮动控制按钮 */
.floating-controls {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: none;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: all 0.2s ease;
}

.floating-btn:active {
    transform: scale(0.95);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.controls {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.8);
    padding: 20px;
    border-radius: 20px 20px 0 0;
    z-index: 999;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.control-group {
    margin-bottom: 20px;
}

.control-group:last-child {
    margin-bottom: 0;
}

label {
    display: block;
    margin-bottom: 10px;
    font-size: 16px;
    font-weight: 500;
    color: #fff;
}

.slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 30px;
    background: rgba(255, 255, 255, 0.2);
    outline: none;
    border-radius: 15px;
    margin-bottom: 10px;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 30px;
    height: 30px;
    background: #fff;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 0, 0, 0.2);
}

.slider::-moz-range-thumb {
    width: 30px;
    height: 30px;
    background: #fff;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 0, 0, 0.2);
}

/* 高亮模式下的滑块样式 */
.high-light .slider {
    background: rgba(0, 0, 0, 0.2);
}

.high-light .slider::-webkit-slider-thumb {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
}

.high-light .slider::-moz-range-thumb {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
}

.value-display {
    text-align: center;
    font-size: 14px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
}

/* 针对不同亮度级别的颜色 */
.low-light {
    color: #fff;
    background-color: rgba(0, 0, 0, 0.7);
}

.high-light {
    color: #000;
    background-color: rgba(255, 255, 255, 0.85);
    box-shadow: 0 -5px 15px rgba(255, 255, 255, 0.3);
}

/* 高级功能区域样式 */
.advanced-features {
    margin-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 20px;
}

.toggle-button {
    width: 100%;
    padding: 12px 15px;
    background-color: rgba(255, 255, 255, 0.15);
    border: none;
    border-radius: 10px;
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.toggle-button:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.high-light .toggle-button {
    background-color: rgba(0, 0, 0, 0.1);
    color: #000;
}

.high-light .toggle-button:hover {
    background-color: rgba(0, 0, 0, 0.15);
}

.toggle-button:active {
    opacity: 0.7;
    transform: scale(0.98);
}

.arrow {
    transition: transform 0.3s ease;
    font-size: 14px;
}

.arrow.rotated {
    transform: rotate(180deg);
}

.advanced-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    opacity: 0;
}

.advanced-panel.visible {
    max-height: 3000px;
    opacity: 1;
    padding-top: 20px;
}

.hidden {
    display: none;
}

.mode-group, .filter-group, .battery-info, .timer-group, .scene-group, .remote-control, .actions-group {
    margin-bottom: 25px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 15px;
}

.high-light .mode-group,
.high-light .filter-group,
.high-light .battery-info,
.high-light .timer-group,
.high-light .scene-group,
.high-light .remote-control,
.high-light .actions-group {
    background-color: rgba(0, 0, 0, 0.05);
}

.mode-title {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 15px;
}

.high-light .mode-title {
    color: rgba(0, 0, 0, 0.8);
}

.mode-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
}

.mode-button {
    flex: 1;
    min-width: calc(50% - 5px);
    padding: 10px 5px;
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.mode-button.active {
    background-color: var(--ios-blue);
}

.high-light .mode-button {
    background-color: rgba(0, 0, 0, 0.1);
    color: #000;
}

.high-light .mode-button.active {
    background-color: var(--ios-blue);
    color: #fff;
}

.frequency-control {
    margin-top: 15px;
}

.mini-slider {
    height: 20px;
}

.mini-slider::-webkit-slider-thumb {
    width: 22px;
    height: 22px;
}

.mini-slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
}

.mini-value {
    font-size: 12px;
}

.color-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.color-filter {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
}

.color-filter.active {
    border-color: var(--ios-blue);
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.battery-container {
    height: 30px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    margin-bottom: 10px;
}

.high-light .battery-container {
    background-color: rgba(0, 0, 0, 0.1);
}

.battery-level {
    height: 100%;
    background: linear-gradient(90deg, #4CAF50, #8BC34A);
    width: 0%;
    transition: width 1s ease;
    border-radius: 15px;
}

.battery-text {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 500;
    color: #fff;
}

.high-light .battery-text {
    color: #000;
}

.battery-estimate {
    text-align: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

.high-light .battery-estimate {
    color: rgba(0, 0, 0, 0.7);
}

/* 闪烁和SOS动画 */
@keyframes strobe {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

@keyframes pulse {
    0% { opacity: 0.2; }
    50% { opacity: 1; }
    100% { opacity: 0.2; }
}

@keyframes sos {
    /* S - 短闪3次 */
    0%, 2%, 4% { opacity: 1; }
    1%, 3%, 5% { opacity: 0; }
    
    /* 短暂暂停 */
    6%, 10% { opacity: 0; }
    
    /* O - 长闪3次 */
    11%, 17%, 23% { opacity: 1; }
    18%, 24%, 30% { opacity: 0; }
    
    /* 短暂暂停 */
    31%, 35% { opacity: 0; }
    
    /* S - 短闪3次 */
    36%, 38%, 40% { opacity: 1; }
    37%, 39%, 41% { opacity: 0; }
    
    /* 长暂停 */
    42%, 100% { opacity: 0; }
}

.strobe-active {
    animation: strobe 0.2s infinite;
}

.pulse-active {
    animation: pulse 2s infinite;
}

.sos-active {
    animation: sos 10s infinite;
}

/* 媒体查询，确保在不同设备上的适配 */
@media (max-height: 600px) {
    .controls {
        padding-top: 15px;
        padding-bottom: calc(15px + env(safe-area-inset-bottom));
    }
    
    .control-group {
        margin-bottom: 15px;
    }
    
    label {
        font-size: 14px;
        margin-bottom: 8px;
    }
    
    .advanced-features {
        margin-top: 15px;
        padding-top: 15px;
    }
    
    .mode-group, .filter-group, .battery-info {
        padding: 10px;
        margin-bottom: 15px;
    }
}

/* 增加对暗模式的支持 */
@media (prefers-color-scheme: dark) {
    :root {
        --ios-blue: #0a84ff;
        --ios-background: #1c1c1e;
        --ios-secondary-background: #2c2c2e;
        --ios-gray: #8e8e93;
        --ios-border: rgba(255, 255, 255, 0.1);
    }
}

/* 定时器样式 */
.timer-row {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.timer-controls {
    display: flex;
    align-items: center;
    margin-right: 10px;
}

.timer-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.high-light .timer-btn {
    background-color: rgba(0, 0, 0, 0.1);
    color: #000;
}

.timer-input {
    width: 50px;
    height: 36px;
    background: transparent;
    border: none;
    text-align: center;
    font-size: 18px;
    color: #fff;
    -moz-appearance: textfield;
}

.timer-input::-webkit-outer-spin-button,
.timer-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.high-light .timer-input {
    color: #000;
}

.timer-unit {
    margin-right: auto;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.high-light .timer-unit {
    color: rgba(0, 0, 0, 0.7);
}

.action-btn {
    padding: 8px 15px;
    border-radius: 18px;
    border: none;
    background-color: var(--ios-blue);
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.action-btn:active {
    opacity: 0.8;
}

.timer-progress {
    height: 6px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
    margin-top: 5px;
}

.timer-bar {
    height: 100%;
    width: 0%;
    background-color: var(--ios-blue);
    border-radius: 3px;
    transition: width 1s linear;
}

.timer-text {
    text-align: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 5px;
}

.high-light .timer-text {
    color: rgba(0, 0, 0, 0.7);
}

/* 场景按钮 */
.scene-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.scene-button {
    width: 60px;
    height: 70px;
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.high-light .scene-button {
    background-color: rgba(0, 0, 0, 0.1);
}

.scene-button:active {
    transform: scale(0.95);
}

.scene-icon {
    font-size: 24px;
    margin-bottom: 5px;
}

.scene-name {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
}

.high-light .scene-name {
    color: rgba(0, 0, 0, 0.9);
}

/* 远程控制区域 */
.qr-container {
    width: 150px;
    height: 150px;
    background-color: #fff;
    margin: 0 auto 15px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.qr-loading {
    color: #000;
    font-size: 14px;
}

.qr-code {
    width: 100%;
    height: 100%;
}

.qr-text {
    text-align: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
}

.high-light .qr-text {
    color: rgba(0, 0, 0, 0.7);
}

/* 快速操作按钮 */
.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.action-buttons .action-btn {
    flex: 1;
    min-width: calc(33.33% - 7px);
}

/* 模态框样式 */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: rgba(0, 0, 0, 0.9);
    padding: 20px;
    border-radius: 20px;
    width: 90%;
    max-width: 400px;
    max-height: 80vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.modal-header {
    padding: 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--ios-border);
    background-color: var(--ios-secondary-background);
}

.modal-header h3 {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.close-btn {
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    color: var(--ios-gray);
    font-size: 24px;
    cursor: pointer;
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
    max-height: calc(80vh - 60px);
    color: #fff;
}

/* 语音控制样式 */
.voice-animation {
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-bottom: 20px;
}

.voice-bar {
    width: 8px;
    height: 5px;
    background-color: var(--ios-blue);
    border-radius: 3px;
    transition: height 0.2s ease;
}

.voice-animation.active .voice-bar {
    animation: voice-wave 1.2s infinite ease-in-out;
}

.voice-animation.active .voice-bar:nth-child(1) { animation-delay: 0.0s; }
.voice-animation.active .voice-bar:nth-child(2) { animation-delay: 0.2s; }
.voice-animation.active .voice-bar:nth-child(3) { animation-delay: 0.4s; }
.voice-animation.active .voice-bar:nth-child(4) { animation-delay: 0.2s; }
.voice-animation.active .voice-bar:nth-child(5) { animation-delay: 0.0s; }

@keyframes voice-wave {
    0%, 100% { height: 5px; }
    50% { height: 40px; }
}

.voice-status {
    text-align: center;
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 20px;
    color: #000;
}

.voice-tips {
    background-color: var(--ios-background);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 20px;
}

.voice-tips p {
    margin-bottom: 10px;
    font-weight: 500;
}

.voice-tips ul {
    padding-left: 20px;
}

.voice-tips li {
    margin-bottom: 5px;
    font-size: 14px;
    color: var(--ios-gray);
}

.primary-btn {
    width: 100%;
    padding: 12px;
    background-color: var(--ios-blue);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.primary-btn:active {
    background-color: #0062cc;
}

.secondary-btn {
    width: 100%;
    padding: 12px;
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--ios-blue);
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.secondary-btn:active {
    background-color: rgba(0, 0, 0, 0.1);
}

/* 场景卡片 */
.scene-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.scene-card {
    background-color: var(--ios-secondary-background);
    border-radius: 12px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.scene-card:active {
    transform: scale(0.97);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.scene-card-icon {
    font-size: 30px;
    margin-bottom: 10px;
}

.scene-card-title {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 8px;
    color: #000;
}

.scene-card-desc {
    font-size: 12px;
    color: var(--ios-gray);
    text-align: center;
    line-height: 1.4;
}

/* 设置界面 */
.settings-group {
    margin-bottom: 25px;
}

.settings-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--ios-border);
}

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

.settings-label {
    font-size: 16px;
    color: #fff;
}

.toggle-switch {
    position: relative;
    width: 50px;
    height: 30px;
}

.toggle-checkbox {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-label {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    border-radius: 30px;
    cursor: pointer;
    transition: 0.3s;
}

.toggle-label:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    border-radius: 50%;
    transition: 0.3s;
}

.toggle-checkbox:checked + .toggle-label {
    background-color: var(--ios-blue);
}

.toggle-checkbox:checked + .toggle-label:before {
    transform: translateX(20px);
}

.settings-select {
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid var(--ios-border);
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 14px;
    width: 120px;
}

.about-section {
    padding-top: 20px;
    border-top: 1px solid var(--ios-border);
}

.about-section h4 {
    margin-bottom: 10px;
    font-size: 16px;
    color: #fff;
}

.about-section p {
    margin-bottom: 5px;
    font-size: 14px;
    color: #fff;
}

.app-desc {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
}

/* Toast 消息 */
.toast {
    position: fixed;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background-color: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 14px;
    z-index: 9999;
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* 烛光效果 */
@keyframes candle {
    0%, 100% { opacity: 0.8; transform: scale(1.0); }
    25% { opacity: 0.9; transform: scale(0.98); }
    50% { opacity: 0.8; transform: scale(1.0); }
    75% { opacity: 0.7; transform: scale(1.02); }
}

/* 篝火效果 */
@keyframes campfire {
    0% { opacity: 0.7; transform: scale(0.98); }
    25% { opacity: 0.9; transform: scale(1.02); }
    50% { opacity: 0.8; transform: scale(0.99); }
    75% { opacity: 1.0; transform: scale(1.01); }
    100% { opacity: 0.7; transform: scale(0.98); }
}

/* 警灯效果 */
@keyframes police {
    0%, 33% { background-color: #ff0000; }
    34%, 66% { background-color: #0000ff; }
    67%, 100% { background-color: #ff0000; }
}

.candle-active {
    animation: candle 3s infinite;
    background-color: #ffb84d !important;
}

.campfire-active {
    animation: campfire 2s infinite;
    background-color: #ff7b25 !important;
}

.police-active {
    animation: police 1s infinite;
}

/* 媒体查询，确保在不同设备上的适配 */
@media (max-height: 700px) {
    .controls {
        padding-top: 15px;
        padding-bottom: calc(15px + env(safe-area-inset-bottom));
    }
    
    .control-group {
        margin-bottom: 15px;
    }
    
    label {
        font-size: 14px;
        margin-bottom: 8px;
    }
    
    .advanced-features {
        margin-top: 15px;
        padding-top: 15px;
    }
    
    .mode-group, .filter-group, .battery-info, .timer-group, .scene-group, .remote-control, .actions-group {
        padding: 10px;
        margin-bottom: 15px;
    }
    
    .scene-button {
        width: 50px;
        height: 60px;
    }
    
    .scene-icon {
        font-size: 20px;
    }
    
    .scene-name {
        font-size: 10px;
    }
}

/* 增加对暗模式的支持 */
@media (prefers-color-scheme: dark) {
    :root {
        --ios-blue: #0a84ff;
        --ios-background: #1c1c1e;
        --ios-secondary-background: #2c2c2e;
        --ios-gray: #8e8e93;
        --ios-border: rgba(255, 255, 255, 0.1);
    }
    
    .modal-header h3, .modal-body, .settings-label, .scene-card-title, .about-section h4, .about-section p {
        color: #fff;
    }
    
    .voice-status {
        color: #fff;
    }
    
    .qr-loading {
        color: #000;
    }
}

.back-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px;
    margin-top: 20px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.back-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.back-btn svg {
    width: 20px;
    height: 20px;
}

/* 深色模式样式 */
.dark-mode .back-btn {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.dark-mode .back-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* 高亮模式样式 */
.high-light-mode .back-btn {
    background-color: rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 0, 0, 0.2);
    color: #000;
}

.high-light-mode .back-btn:hover {
    background-color: rgba(0, 0, 0, 0.2);
}

.high-light-mode .back-btn svg path {
    fill: #000;
}

.app-title {
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.high-light-mode .app-title {
    color: #000;
    text-shadow: 0 2px 4px rgba(255, 255, 255, 0.3);
}

/* 全屏按钮样式 */
#fullscreenBtn {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1002;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

#fullscreenBtn svg {
    width: 24px;
    height: 24px;
    fill: #fff;
}

/* 修改场景模态框默认显示 */
#sceneModal {
    display: flex;
    opacity: 1;
}

#sceneModal .modal-content {
    transform: translateY(0);
    opacity: 1;
}

.tips-container {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1001;
    pointer-events: none;
    width: 90%;
    max-width: 400px;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tips-container.show {
    opacity: 1;
}

.tips-content {
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 12px 20px;
    border-radius: 20px;
    font-size: 14px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.high-light-mode .tips-content {
    background-color: rgba(255, 255, 255, 0.9);
    color: #000;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

/* 适配移动设备 */
@media (max-width: 768px) {
    .controls {
        padding: 15px;
    }
    
    #advancedPanel {
        padding: 15px;
    }
    
    .tips-content {
        font-size: 13px;
        padding: 10px 15px;
    }
    
    #fullscreenBtn {
        top: 15px;
        right: 15px;
        width: 36px;
        height: 36px;
    }
    
    #fullscreenBtn svg {
        width: 20px;
        height: 20px;
    }
}

/* 修改高级面板样式 */
#advancedPanel {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    padding: 20px;
    border-radius: 20px 20px 0 0;
    transform: translateY(100%);
    transition: transform 0.3s ease-out;
    z-index: 1000;
    max-height: 80vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

#advancedPanel.visible {
    transform: translateY(0);
}

/* 深色模式样式 */
@media (prefers-color-scheme: dark) {
    .modal-content {
        background: rgba(0, 0, 0, 0.9);
    }
    
    .settings-select {
        background-color: rgba(255, 255, 255, 0.1);
        color: #fff;
    }
}

/* 高亮模式样式 */
.high-light-mode .modal-content {
    background: rgba(255, 255, 255, 0.9);
}

.high-light-mode .modal-header h3,
.high-light-mode .modal-body,
.high-light-mode .settings-label,
.high-light-mode .about-section h4,
.high-light-mode .about-section p {
    color: #000;
}

.high-light-mode .settings-select {
    background-color: rgba(0, 0, 0, 0.1);
    color: #000;
}

.high-light-mode .app-desc {
    color: rgba(0, 0, 0, 0.7);
}