/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏 */
.navbar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-logo i {
    margin-right: 10px;
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #ffd700;
}

/* 首页横幅 */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    display: flex;
    align-items: center;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 400;
    opacity: 0.9;
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 12px 24px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: #ffd700;
    color: #333;
}

.btn-primary:hover {
    background: #ffed4e;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #333;
}

.hero-image {
    flex: 1;
    position: relative;
    height: 400px;
}

.floating-elements {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-icon {
    position: absolute;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    animation: float 6s ease-in-out infinite;
}

.floating-icon:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.floating-icon:nth-child(2) {
    top: 40%;
    right: 20%;
    animation-delay: 1.5s;
}

.floating-icon:nth-child(3) {
    bottom: 30%;
    left: 30%;
    animation-delay: 3s;
}

.floating-icon:nth-child(4) {
    bottom: 20%;
    right: 30%;
    animation-delay: 4.5s;
}

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

/* 技术依托 */
.tech-support {
    padding: 80px 0;
    background: white;
}

.tech-support h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.tech-card {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-5px);
}

.tech-icon {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.tech-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.tech-card p {
    color: #666;
    font-size: 1rem;
}

/* 功能特色 */
.features {
    padding: 80px 0;
    background: #f8f9fa;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 2.5rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #333;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* 对话脚本 */
.dialogue-scripts {
    padding: 80px 0;
    background: white;
}

.dialogue-scripts h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.script-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.script-category {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    border-left: 5px solid #667eea;
}

.script-category h3 {
    color: #667eea;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.script-examples {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.script-item {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.script-item .question {
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
    font-style: italic;
}

.script-item .purpose {
    color: #666;
    font-size: 0.9rem;
}

/* 演示系统 */
.demo-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.demo-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.demo-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.upload-area {
    background: white;
    border: 3px dashed #667eea;
    border-radius: 15px;
    padding: 3rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.upload-area:hover {
    border-color: #5a6fd8;
    background: #f8f9ff;
}

.upload-area i {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.upload-area h3 {
    margin-bottom: 0.5rem;
    color: #333;
}

.upload-area p {
    color: #666;
    margin-bottom: 1.5rem;
}

.btn-upload {
    background: #667eea;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s ease;
}

.btn-upload:hover {
    background: #5a6fd8;
}

.demo-analysis {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.demo-analysis h3 {
    margin-bottom: 1.5rem;
    color: #333;
}

.analysis-result {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.result-placeholder {
    text-align: center;
    color: #999;
}

.result-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.analysis-card {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.analysis-card h4 {
    color: #333;
    margin-bottom: 0.5rem;
}

.analysis-card p {
    color: #666;
    margin-bottom: 0.5rem;
}

.risk-level {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.risk-low {
    background: #d4edda;
    color: #155724;
}

.risk-medium {
    background: #fff3cd;
    color: #856404;
}

.risk-high {
    background: #f8d7da;
    color: #721c24;
}

.demo-examples h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: #333;
}

.example-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.example-item {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: transform 0.3s ease;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.example-item:hover {
    transform: translateY(-5px);
}

.example-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
}

.example-icon.positive {
    background: #d4edda;
    color: #155724;
}

.example-icon.neutral {
    background: #e2e3e5;
    color: #6c757d;
}

.example-icon.negative {
    background: #f8d7da;
    color: #721c24;
}

.example-item h4 {
    margin-bottom: 0.5rem;
    color: #333;
}

.example-item p {
    color: #666;
    font-size: 0.9rem;
}

/* 流程展示 */
.process-section {
    padding: 80px 0;
    background: white;
}

.process-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.process-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.process-step {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    min-width: 200px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.step-icon {
    font-size: 2.5rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.process-step h3 {
    margin-bottom: 0.5rem;
    color: #333;
}

.process-step p {
    color: #666;
    font-size: 0.9rem;
}

.process-arrow {
    font-size: 1.5rem;
    color: #667eea;
    margin: 0 1rem;
}

/* 关于我们 */
.about-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.about-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.about-text h3 {
    color: #667eea;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.about-text h3:first-child {
    margin-top: 0;
}

.about-text p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.about-text ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.about-text li {
    color: #666;
    margin-bottom: 0.5rem;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-item {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #666;
    font-size: 0.9rem;
}

/* 页脚 */
.footer {
    background: #333;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3, .footer-section h4 {
    margin-bottom: 1rem;
    color: #ffd700;
}

.footer-section p {
    color: #ccc;
    margin-bottom: 0.5rem;
}

.footer-section i {
    margin-right: 0.5rem;
    color: #ffd700;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #555;
    color: #999;
}

/* 无障碍支持 */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #667eea;
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1000;
}

.skip-link:focus {
    top: 6px;
}

/* 打印样式 */
@media print {
    .navbar, .footer, .hero-buttons {
        display: none;
    }
    
    .hero {
        background: white;
        color: black;
    }
    
    .hero h1, .hero h2 {
        color: black;
    }
}

/* 暗色主题 */
.dark-theme {
    background-color: #1a1a1a;
    color: #e0e0e0;
}

.dark-theme .navbar {
    background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
}

.dark-theme .hero {
    background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
}

.dark-theme .feature-card,
.dark-theme .tech-card,
.dark-theme .script-category,
.dark-theme .demo-analysis,
.dark-theme .analysis-card {
    background: #2d3748;
    color: #e0e0e0;
}

.dark-theme .upload-area {
    background: #2d3748;
    border-color: #4a5568;
    color: #e0e0e0;
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 工具提示 */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 200px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: opacity 0.3s;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 100px 0 60px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero h2 {
        font-size: 1.2rem;
    }
    
    .demo-container {
        grid-template-columns: 1fr;
    }
    
    .process-flow {
        flex-direction: column;
    }
    
    .process-arrow {
        transform: rotate(90deg);
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .floating-elements {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
}

/* 系统选项样式 */
.system-options {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.option-card {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    padding: 20px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
    min-width: 200px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.option-card:hover {
    border-color: #667eea;
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.2);
    text-decoration: none;
    color: #333;
}

.option-card.active {
    border-color: #667eea;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.option-card i {
    font-size: 32px;
    margin-bottom: 15px;
    display: block;
}

.option-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.option-card p {
    font-size: 14px;
    opacity: 0.8;
    margin: 0;
}

/* 主要上传区域样式 */
.main-upload-section {
    text-align: center;
    margin: 20px 0;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 12px;
    border: 2px dashed #667eea;
}

.btn-primary-upload {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-primary-upload:hover {
    background: linear-gradient(135deg, #5a6fd8, #6a4190);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.upload-hint {
    margin-top: 10px;
    color: #666;
    font-size: 14px;
    font-style: italic;
}

/* 录音区域样式 */
.recording-section {
    margin-top: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #28a745;
}

.recording-section h4 {
    color: #28a745;
    margin-bottom: 15px;
    font-size: 14px;
    font-weight: 500;
}

/* 录音控制样式 */
.recording-controls {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

/* 录音状态样式 */
.recording-status {
    margin-top: 15px;
    padding: 10px 20px;
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    color: white;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    animation: pulse 1.5s infinite;
}

.recording-indicator {
    animation: blink 1s infinite;
    color: #ff4444;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0.3; }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.btn-record, .btn-stop {
    padding: 10px 20px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-record {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
}

.btn-record:hover {
    background: linear-gradient(135deg, #45a049, #3d8b40);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.btn-stop {
    background: linear-gradient(135deg, #f44336, #d32f2f);
    color: white;
}

.btn-stop:hover {
    background: linear-gradient(135deg, #d32f2f, #b71c1c);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(244, 67, 54, 0.3);
}

/* 分析结果样式 */
.result-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin: 15px 0;
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.result-item .label {
    font-weight: 500;
    color: #666;
}

.result-item .value {
    font-weight: 600;
    color: #333;
}

.emotion-开心 {
    color: #4CAF50;
}

.emotion-中性 {
    color: #FF9800;
}

.emotion-悲伤 {
    color: #f44336;
}

.emotion-愤怒 {
    color: #e91e63;
}

.emotion-恐惧 {
    color: #9c27b0;
}

.emotion-惊讶 {
    color: #2196F3;
}

.emotion-厌恶 {
    color: #795548;
}

.risk-level {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.risk-low {
    background: #e8f5e8;
    color: #2e7d32;
}

.risk-medium {
    background: #fff3e0;
    color: #f57c00;
}

.risk-high {
    background: #ffebee;
    color: #c62828;
}

.risk-unknown {
    background: #f3e5f5;
    color: #7b1fa2;
}

/* 建议样式 */
.suggestions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.suggestion-item {
    padding: 12px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #667eea;
    font-size: 14px;
    line-height: 1.5;
}

/* 消息提示样式 */
.message {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 12px 20px;
    border-radius: 8px;
    color: white;
    font-weight: 500;
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: slideIn 0.3s ease;
}

.message-info {
    background: linear-gradient(135deg, #2196F3, #1976D2);
}

.message-success {
    background: linear-gradient(135deg, #4CAF50, #388E3C);
}

.message-error {
    background: linear-gradient(135deg, #f44336, #d32f2f);
}

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

/* 分析卡片样式 */
.analysis-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    margin: 15px 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
}

.analysis-card h4 {
    color: #333;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.analysis-card.error {
    border-left: 4px solid #f44336;
    background: #ffebee;
}

/* 移动端响应式 */
@media (max-width: 768px) {
    .result-grid {
        grid-template-columns: 1fr;
    }
    
    .recording-controls {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-record, .btn-stop {
        width: 100%;
        max-width: 200px;
    }
    
    .message {
        right: 10px;
        left: 10px;
        top: 10px;
    }
}

/* 权限提示样式 */
.permission-hint {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
    padding: 12px 16px;
    margin-top: 10px;
    color: #856404;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.permission-hint i {
    color: #f39c12;
    font-size: 16px;
}

.permission-error {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    border: 2px solid #f44336;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    z-index: 10000;
    max-width: 400px;
    text-align: center;
}

.permission-error .error-content h4 {
    color: #f44336;
    margin: 10px 0;
    font-size: 18px;
}

.permission-error .error-content p {
    color: #666;
    line-height: 1.5;
    margin: 15px 0;
}

.permission-error .error-content button {
    background: #f44336;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    margin-top: 10px;
}

.permission-error .error-content button:hover {
    background: #d32f2f;
}