/* ==================== 液态玻璃效果样式 ==================== */
/* 液态玻璃基础样式 */
.glass-effect {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
}

/* 液态玻璃光泽效果 */
.glass-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.15) 0%,
        rgba(255, 255, 255, 0.05) 50%,
        transparent 100%
    );
    pointer-events: none;
}

/* 液态玻璃卡片 */
.glass-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
    padding: 2rem;
    text-align: center;
    color: #333;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.15) 0%,
        rgba(255, 255, 255, 0.05) 50%,
        transparent 100%
    );
    pointer-events: none;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 15px 35px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.glass-card h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: #1d1d1f;
}

.glass-card p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #424245;
}

/* 液态玻璃按钮组 */
.glass-button-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* 液态玻璃按钮 */
.glass-button {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
    padding: 0.8rem 1.5rem;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    color: #1d1d1f;
    cursor: pointer;
    transition: all 0.3s ease;
}

.glass-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.glass-button:hover::after {
    width: 300px;
    height: 300px;
}

.glass-button:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 10px 20px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.glass-button.secondary {
    background: rgba(255, 255, 255, 0.08);
    color: #424245;
}

/* 液态玻璃控制面板 */
.glass-control-panel {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
    padding: 1.5rem;
    color: #1d1d1f;
}

.glass-control-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.15) 0%,
        rgba(255, 255, 255, 0.05) 50%,
        transparent 100%
    );
    pointer-events: none;
}

.glass-control-panel h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.control-group {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    gap: 1rem;
}

.control-group label {
    flex: 0 0 100px;
    font-weight: 500;
    color: #424245;
}

.control-group input[type="range"] {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.3);
    outline: none;
}

.control-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.control-group input[type="color"] {
    width: 50px;
    height: 30px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.control-group span {
    min-width: 50px;
    text-align: right;
    font-weight: 500;
    color: #424245;
}

/* 液态玻璃通知中心 */
.glass-notification-center {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
    padding: 1.5rem;
    color: #1d1d1f;
}

.glass-notification-center::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.15) 0%,
        rgba(255, 255, 255, 0.05) 50%,
        transparent 100%
    );
    pointer-events: none;
}

.glass-notification-center h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.notification-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    padding: 0.8rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    transition: background 0.3s ease;
}

.notification-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.notification-icon {
    font-size: 1.5rem;
    margin-right: 1rem;
    margin-top: 0.2rem;
}

.notification-content h3 {
    font-size: 1rem;
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.notification-content p {
    font-size: 0.9rem;
    color: #424245;
}

/* 液态玻璃控制中心 */
.glass-control-center {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
    padding: 1.5rem;
    color: #1d1d1f;
}

.glass-control-center::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.15) 0%,
        rgba(255, 255, 255, 0.05) 50%,
        transparent 100%
    );
    pointer-events: none;
}

.glass-control-center h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.control-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 1rem;
}

.control-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    cursor: pointer;
}

.control-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
}

.control-icon {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.control-item span {
    font-size: 0.9rem;
    font-weight: 500;
    color: #424245;
}

/* 液态玻璃效果设置按钮 */
.glass-settings-button-container {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 100;
}

.glass-settings-button {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
    padding: 10px 16px;
    border: none;
    font-size: 0.9rem;
    font-weight: 600;
    color: #1d1d1f;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.glass-settings-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.glass-settings-button:hover::after {
    width: 200px;
    height: 200px;
}

.glass-settings-button:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 10px 20px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.glass-icon {
    font-size: 1.1rem;
}

.glass-text {
    font-size: 0.85rem;
}

/* 液态玻璃效果设置面板 */
.glass-settings-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    max-width: 400px;
    width: 90vw;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.glass-settings-header h3 {
    margin: 0;
    color: #1d1d1f;
    font-size: 1.5rem;
}

.glass-settings-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.glass-settings-close:hover {
    background: rgba(0, 0, 0, 0.1);
}

.glass-settings-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.glass-setting-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.glass-setting-group label {
    font-weight: 500;
    color: #424245;
    font-size: 0.9rem;
}

.glass-setting-group input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(0, 0, 0, 0.1);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.glass-setting-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.glass-setting-group input[type="color"] {
    width: 100%;
    height: 40px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.glass-setting-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #667eea;
}

.glass-settings-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.glass-btn {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.glass-btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.glass-btn-secondary {
    background: rgba(0, 0, 0, 0.05);
    color: #666;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.glass-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .glass-card h1 {
        font-size: 2rem;
    }
    
    .glass-button-group {
        flex-direction: column;
        align-items: center;
    }
    
    .glass-button {
        width: 100%;
        max-width: 300px;
    }
    
    .control-group {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .control-group label {
        margin-bottom: 0.5rem;
    }
    
    .control-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .glass-settings-button-container {
        position: relative;
        top: auto;
        left: auto;
        margin-bottom: 1rem;
        align-self: flex-start;
    }
    
    .glass-settings-button {
        width: auto;
    }
}

@media (max-width: 480px) {
    .glass-card {
        padding: 1.5rem;
    }
    
    .glass-card h1 {
        font-size: 1.8rem;
    }
    
    .glass-control-panel,
    .glass-notification-center,
    .glass-control-center {
        padding: 1rem;
    }
    
    .control-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }
    
    .control-item {
        padding: 0.8rem;
    }
    
    .glass-settings-panel {
        padding: 1.5rem;
    }
    
    .glass-settings-buttons {
        flex-direction: column;
    }
}