/* 探花VR - 增强版暗黑风格CSS */
/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #9c27b0;
    --primary-color-light: #bb4de0;
    --secondary-color: #673ab7;
    --accent-color: #ff5722;
    --dark-color: #121212;
    --darker-color: #0a0a0a;
    --light-color: #e0e0e0;
    --text-color: #e0e0e0;
    --text-muted: #b0b0b0;
    --card-bg: rgba(30, 30, 30, 0.8);
    --glass-effect: rgba(255, 255, 255, 0.05);
    --neon-glow: 0 0 15px rgba(156, 39, 176, 0.5);
    --neon-glow-strong: 0 0 20px rgba(156, 39, 176, 0.8);
    --card-radius: 12px;
    --nav-height: 70px;
}

@font-face {
    font-family: 'NeonFont';
    src: url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&display=swap');
    font-display: swap;
}

body.dark-vr-theme {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, sans-serif;
    background: linear-gradient(135deg, var(--darker-color), var(--dark-color));
    color: var(--text-color);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

/* VR模式效果 - 为VR设备优化 */
@media screen and (min-width: 1200px) {
    body.vr-mode {
        perspective: 1000px;
    }

    body.vr-mode .container {
        transform-style: preserve-3d;
        animation: float 6s ease-in-out infinite;
    }

    @keyframes float {
        0%, 100% { transform: translateZ(0); }
        50% { transform: translateZ(20px); }
    }
}

/* 头部样式 - 增强立体感 */
.header-area {
    background: linear-gradient(to right, var(--darker-color), rgba(10, 10, 10, 0.9));
    padding: 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--glass-effect);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    height: var(--nav-height);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.header-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--nav-height);
}

.site-logo h1 {
    font-family: 'Orbitron', 'NeonFont', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--light-color);
    margin: 0;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(156, 39, 176, 0.8), 0 0 20px rgba(156, 39, 176, 0.5);
    position: relative;
    transition: all 0.3s ease;
}

.site-logo h1:after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* 主导航 */
.main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
}

.main-nav a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    position: relative;
    transition: all 0.3s ease;
    border-radius: 30px;
    letter-spacing: 0.5px;
}

.main-nav a:hover {
    color: var(--primary-color-light);
    background: rgba(156, 39, 176, 0.1);
    box-shadow: 0 0 10px rgba(156, 39, 176, 0.2);
}

.main-nav a.active {
    color: white;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    box-shadow: 0 0 15px rgba(156, 39, 176, 0.4);
}

/* 页面标题 */
.page-title-area {
    margin-top: calc(var(--nav-height) + 10px);
    padding: 2rem 0;
    text-align: center;
    position: relative;
}

.page-title {
    font-family: 'Orbitron', 'NeonFont', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--light-color);
    margin: 0;
    position: relative;
    display: inline-block;
    text-shadow: 0 0 15px rgba(156, 39, 176, 0.6);
}

.page-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(156, 39, 176, 0.7);
}

/* 主内容区域 */
.main-content {
    padding: 1rem 0 4rem;
    position: relative;
    z-index: 1;
}

/* 搜索框增强版 */
.video-filter-bar {
    margin-bottom: 2rem;
    padding: 1rem;
    background: rgba(20, 20, 20, 0.4);
    border-radius: var(--card-radius);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-effect);
}

.search-box {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.search-box input {
    width: 100%;
    padding: 1rem 1rem 1rem 3.5rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(20, 20, 20, 0.7);
    color: white;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.3);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--neon-glow), inset 0 2px 10px rgba(0, 0, 0, 0.3);
}

.search-box button {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.3s ease;
    font-size: 1.2rem;
}

.search-box input:focus + button {
    color: var(--primary-color);
}

/* 视频网格增强版 - 修改封面尺寸和布局 */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.video-item {
    perspective: 1500px;
    position: relative;
    margin-bottom: 0.5rem;
}

.video-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.video-item:hover .video-inner {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), 0 0 20px rgba(156, 39, 176, 0.4);
}

/* 修改封面尺寸，使其更小，适合移动端 */
.video-cover {
    position: relative;
    width: 100%;
    padding-top: 125%; /* 调整为更合适的高宽比 */
    overflow: hidden;
    border-radius: var(--card-radius) var(--card-radius) 0 0;
    background: linear-gradient(45deg, #1a1a1a, #2a2a2a);
}

.video-cover img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease, filter 0.3s ease;
}

.video-item:hover .video-cover img {
    transform: scale(1.05);
    filter: brightness(1.15) contrast(1.1);
}

.cover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.3) 40%, rgba(0, 0, 0, 0) 70%);
    opacity: 0.7;
    transition: opacity 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.video-item:hover .cover-overlay {
    opacity: 0.9;
}

.play-icon {
    font-size: 3.5rem; /* 减小播放图标大小 */
    color: white;
    opacity: 0.7;
    transition: all 0.3s ease;
    transform: scale(0.8) translateY(10px);
    filter: drop-shadow(0 0 15px var(--primary-color));
}

.video-item:hover .play-icon {
    opacity: 1;
    transform: scale(1.1) translateY(0);
    filter: drop-shadow(0 0 20px var(--primary-color));
}

.no-cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: linear-gradient(45deg, #1e1e1e, #2d2d2d);
}

.no-cover i {
    font-size: 2.5rem;
    color: rgba(255, 255, 255, 0.15);
    margin-bottom: 0.8rem;
}

.no-cover span {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
}

/* 视频信息区域紧凑版 */
.video-info {
    padding: 1.2rem;
    background: linear-gradient(to bottom, var(--card-bg), rgba(25, 25, 25, 0.95));
    border-radius: 0 0 var(--card-radius) var(--card-radius);
    border: 1px solid var(--glass-effect);
    border-top: none;
    transition: all 0.3s ease;
}

.video-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: white;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 2.8em;
    line-height: 1.4em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.actress-info {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.avatar-wrap {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--glass-effect);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.actress-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: rgba(255, 255, 255, 0.3);
}

.actress-name {
    font-size: 0.95rem;
    color: var(--text-color);
    font-weight: 500;
}

.video-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.video-meta i {
    margin-right: 0.4rem;
}

.video-code {
    color: var(--primary-color-light);
    font-weight: 500;
}

.video-type {
    display: inline-block;
    padding: 0.2rem 0.7rem;
    background: rgba(156, 39, 176, 0.15);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--primary-color-light);
}

/* 无视频提示 */
.no-videos {
    text-align: center;
    padding: 4rem 2rem;
    background: rgba(30, 30, 30, 0.6);
    border-radius: var(--card-radius);
    margin: 2rem 0;
    border: 1px solid var(--glass-effect);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.no-videos i {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    opacity: 0.6;
}

.no-videos p {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Roboto', sans-serif;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: var(--neon-glow);
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(156, 39, 176, 0.5);
}

.btn-primary:active {
    transform: translateY(-1px);
}

/* 加载更多按钮 */
.load-more-container {
    text-align: center;
    margin-top: 3rem;
    margin-bottom: 1rem;
}

.load-more-btn {
    padding: 1rem 3rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--neon-glow);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.load-more-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.8s ease;
    z-index: -1;
}

.load-more-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 25px rgba(156, 39, 176, 0.4);
}

.load-more-btn:hover::before {
    left: 100%;
}

/* 页脚 */
.footer-area {
    background: var(--darker-color);
    padding: 2.5rem 0;
    margin-top: 4rem;
    border-top: 1px solid var(--glass-effect);
    position: relative;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.copyright p {
    color: var(--text-muted);
    font-size: 0.95rem;
    text-align: center;
    position: relative;
}

.copyright p::before,
.copyright p::after {
    content: "•";
    color: var(--primary-color);
    margin: 0 10px;
    opacity: 0.6;
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 2.5rem;
    right: 2.5rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 0 15px rgba(156, 39, 176, 0.4);
    z-index: 999;
    font-size: 1.2rem;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-8px) scale(1.1);
    box-shadow: 0 15px 20px rgba(156, 39, 176, 0.6);
}

/* 升级版粒子背景 */
.particle-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: var(--primary-color);
    border-radius: 50%;
    filter: blur(2px);
    opacity: 0.2;
    animation: floatParticle 30s infinite linear;
}

@keyframes floatParticle {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-1500px) rotate(720deg); }
}

/* 错误消息样式 */
.error-message {
    background-color: rgba(255, 59, 48, 0.15);
    border-left: 4px solid #ff3b30;
    color: #fff;
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 8px;
    display: flex;
    align-items: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 1000;
    max-width: 380px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.error-message i {
    font-size: 28px;
    margin-right: 15px;
    color: #ff3b30;
}

.error-message p {
    margin: 0;
    flex-grow: 1;
    font-size: 0.95rem;
}

.error-message .dismiss-btn {
    margin-left: 15px;
    padding: 5px 12px;
    font-size: 0.8rem;
    background: rgba(255, 59, 48, 0.2);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.error-message .dismiss-btn:hover {
    background: rgba(255, 59, 48, 0.4);
}

/* 搜索结果提示样式 */
.no-search-results {
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: var(--card-radius);
    padding: 3rem 2rem;
    text-align: center;
    margin: 40px auto;
    max-width: 600px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-effect);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.no-search-results i {
    color: #6c757d;
    margin-bottom: 1.5rem;
    display: block;
    font-size: 3.5rem;
    opacity: 0.5;
}

.no-search-results p {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.no-search-results .reset-search-btn {
    padding: 0.8rem 2rem;
    font-size: 1rem;
}

/* 加载状态样式 */
.load-more-btn {
    position: relative;
    padding-right: 3.5rem;
}

.load-more-btn .fa-spinner {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
}

/* 卡片发光效果 */
.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 50% 50%, rgba(156, 39, 176, 0.8), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 0;
}

/* 新增加的炫酷进入动画 */
@keyframes cardEnter {
    0% { opacity: 0; transform: translateY(30px) scale(0.9); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

.video-item {
    animation: cardEnter 0.5s cubic-bezier(0.2, 0.85, 0.4, 1.2) forwards;
}

/* 响应式设计优化 - 更适合移动端 */
@media (max-width: 1200px) {
    .video-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .page-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 992px) {
    .video-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.2rem;
    }

    .site-logo h1 {
        font-size: 1.8rem;
    }

    .video-cover {
        padding-top: 130%; /* 调整宽高比 */
    }

    .play-icon {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .header-wrap {
        padding: 8px 0;
    }

    .video-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .main-nav ul {
        gap: 0.8rem;
    }

    .main-nav a {
        font-size: 0.95rem;
        padding: 0.4rem 0.8rem;
    }

    .page-title-area {
        margin-top: 90px;
        padding: 1.2rem 0;
    }

    .page-title {
        font-size: 1.8rem;
    }

    .search-box input {
        padding: 0.8rem 1rem 0.8rem 3rem;
        font-size: 1rem;
    }

    .video-item {
        perspective: 1000px;
    }

    .video-inner {
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    }

    .video-title {
        font-size: 1rem;
        height: 2.6em;
    }

    .actress-info {
        margin-bottom: 0.6rem;
    }

    .avatar-wrap {
        width: 32px;
        height: 32px;
    }

    .video-meta {
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .video-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }

    .header-wrap {
        height: auto;
        flex-direction: column;
        padding: 10px 0;
    }

    .header-area {
        height: auto;
    }

    .main-nav ul {
        gap: 0.5rem;
    }

    .main-nav a {
        font-size: 0.9rem;
        padding: 0.3rem 0.6rem;
    }

    .page-title-area {
        margin-top: 110px;
    }

    .page-title {
        font-size: 1.5rem;
    }

    .load-more-btn {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }

    .back-to-top {
        width: 50px;
        height: 50px;
        bottom: 1.5rem;
        right: 1.5rem;
    }

    .video-cover {
        padding-top: 120%; /* 移动端调整封面比例 */
    }

    .video-info {
        padding: 1rem;
    }

    .play-icon {
        font-size: 2.5rem;
    }

    .video-title {
        font-size: 0.9rem;
        margin-bottom: 0.6rem;
        height: 2.5em;
    }

    .actress-name {
        font-size: 0.85rem;
    }
}

/* 新增动画效果与优化 */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.video-item:hover .video-title {
    background: linear-gradient(90deg, var(--text-color), white, var(--text-color));
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: shimmer 2s infinite;
}

/* 3D卡片翻转效果 - 只在桌面端启用 */
@media (min-width: 992px) {
    .video-item:hover .video-inner {
        transform: translateY(-10px) rotateX(5deg) rotateY(5deg);
    }
}

/* VR模式专用样式增强 */
.vr-mode .video-grid {
    transform-style: preserve-3d;
}

.vr-mode .video-item {
    transform: translateZ(10px);
    transition: transform 0.5s ease;
}

.vr-mode .video-item:hover {
    transform: translateZ(30px);
}

.vr-mode .play-icon {
    text-shadow: 0 0 15px var(--primary-color);
}

/* 高级通知组件 */
.notification-message {
    position: fixed;
    bottom: 25px;
    right: 25px;
    padding: 15px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    z-index: 1100;
    max-width: 380px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    color: white;
    animation: slideIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slideIn {
    0% { transform: translateX(100px); opacity: 0; }
    100% { transform: translateX(0); opacity: 1; }
}

.notification-message.info {
    background-color: rgba(33, 150, 243, 0.15);
    border-left: 4px solid #2196f3;
}

.notification-message.success {
    background-color: rgba(76, 175, 80, 0.15);
    border-left: 4px solid #4caf50;
}

.notification-message.error {
    background-color: rgba(255, 59, 48, 0.15);
    border-left: 4px solid #ff3b30;
}

.notification-message.warning {
    background-color: rgba(255, 152, 0, 0.15);
    border-left: 4px solid #ff9800;
}

.notification-message i {
    font-size: 24px;
    margin-right: 15px;
}

.notification-message p {
    margin: 0;
    flex-grow: 1;
    font-size: 0.95rem;
}

.notification-message .dismiss-btn {
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.notification-message .dismiss-btn:hover {
    opacity: 1;
}

/* VR模式切换按钮 */
.vr-toggle-btn {
    display: flex;
    align-items: center;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 50px;
    padding: 8px 15px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(156, 39, 176, 0.3);
}

.vr-toggle-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(156, 39, 176, 0.4);
}

.vr-toggle-btn i {
    margin-right: 8px;
    font-size: 1.1rem;
}