/**
 * 金牛邮箱API服务系统 - 样式文件
 * 主色调: #C2B59B | #FFFFFF | #ADADAD
 */

:root {
    --primary-color: #C2B59B;
    --primary-light: #d4c9b3;
    --primary-dark: #a8987a;
    --secondary-color: #FFFFFF;
    --text-color: #333333;
    --text-muted: #ADADAD;
    --bg-color: #f5f5f5;
    --border-color: #e0e0e0;
    --success-color: #52c41a;
    --error-color: #ff4d4f;
    --warning-color: #faad14;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.15);
    --radius: 8px;
    --radius-lg: 12px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

/* 头部样式 */
.header {
    background: var(--secondary-color);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--primary-color);
    font-size: 20px;
    font-weight: bold;
}

.logo img {
    height: 40px;
    width: auto;
    display: block;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-title {
    font-size: 18px;
    font-weight: bold;
    color: var(--primary-color);
}

.logo-domain {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: normal;
}

.nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    text-decoration: none;
    color: var(--text-color);
    border-radius: var(--radius);
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: rgba(125, 83, 93, 0.1);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--primary-color);
    cursor: pointer;
    padding: 8px;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--secondary-color);
    box-shadow: var(--shadow);
    z-index: 999;
    padding: 10px;
}

.mobile-menu.show {
    display: block;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    text-decoration: none;
    color: var(--text-color);
    border-radius: var(--radius);
    margin-bottom: 4px;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--primary-color);
    background: rgba(125, 83, 93, 0.1);
}

/* 主要内容区域 */
.main {
    flex: 1;
    padding: 40px 0;
}

/* 页面标题 */
.page-header {
    text-align: center;
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.page-header p {
    color: var(--text-muted);
    font-size: 16px;
}

/* 卡片样式 */
.card {
    background: var(--secondary-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 24px;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-title i {
    color: var(--primary-color);
}

/* 表单样式 */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.form-label .required {
    color: var(--error-color);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 14px;
    transition: all 0.3s ease;
    background: var(--secondary-color);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(125, 83, 93, 0.1);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-hint {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
}

/* 按钮样式 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--secondary-color);
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: var(--bg-color);
    color: var(--text-color);
}

.btn-secondary:hover {
    background: var(--border-color);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--secondary-color);
}

.btn-danger {
    background: var(--error-color);
    color: var(--secondary-color);
}

.btn-danger:hover {
    background: #d9363e;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 输入组 */
.input-group {
    display: flex;
    gap: 10px;
}

.input-group .form-input {
    flex: 1;
}

/* 验证码输入 */
.verify-code-input {
    display: flex;
    gap: 10px;
}

.verify-code-input .form-input {
    flex: 1;
}

.countdown {
    font-size: 12px;
    color: var(--text-muted);
}

/* 提示信息 */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: rgba(82, 196, 26, 0.1);
    color: var(--success-color);
    border: 1px solid rgba(82, 196, 26, 0.3);
}

.alert-error {
    background: rgba(255, 77, 79, 0.1);
    color: var(--error-color);
    border: 1px solid rgba(255, 77, 79, 0.3);
}

.alert-warning {
    background: rgba(250, 173, 20, 0.1);
    color: var(--warning-color);
    border: 1px solid rgba(250, 173, 20, 0.3);
}

.alert-info {
    background: rgba(125, 83, 93, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(125, 83, 93, 0.3);
}

/* 首页样式 */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--secondary-color);
    padding: 80px 0;
    text-align: center;
    margin-bottom: 60px;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 30px;
}

.hero .btn {
    font-size: 16px;
    padding: 14px 32px;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.feature-card {
    background: var(--secondary-color);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

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

.feature-icon {
    width: 64px;
    height: 64px;
    background: rgba(125, 83, 93, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--primary-color);
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--text-color);
}

.feature-card p {
    color: var(--text-muted);
}

.pricing {
    background: var(--secondary-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow);
    text-align: center;
    margin-bottom: 60px;
}

.pricing h2 {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 30px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.pricing-item {
    padding: 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    transition: all 0.3s ease;
}

.pricing-item:hover {
    border-color: var(--primary-color);
}

.pricing-item .price {
    font-size: 36px;
    font-weight: bold;
    color: var(--primary-color);
}

.pricing-item .unit {
    color: var(--text-muted);
    font-size: 14px;
}

/* API密钥展示 */
.api-key-display {
    background: #f8f8f8;
    border: 1px dashed var(--border-color);
    border-radius: var(--radius);
    padding: 16px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    word-break: break-all;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.api-key-text {
    flex: 1;
}

.api-key-masked {
    color: var(--text-muted);
}



/* 代码块 */
.code-block {
    background: #1e1e1e;
    color: #d4d4d4;
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 20px;
}

.code-header {
    background: #2d2d2d;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.code-title {
    font-size: 12px;
    color: #858585;
    text-transform: uppercase;
}

.code-copy {
    background: none;
    border: none;
    color: #858585;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.code-copy:hover {
    color: var(--secondary-color);
}

.code-content {
    padding: 16px;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.6;
}

.code-content pre {
    margin: 0;
}

/* 标签页 */
.tabs {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.tab {
    padding: 12px 20px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    color: var(--text-muted);
}

.tab:hover {
    color: var(--primary-color);
}

.tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* 表格样式 */
.table-container {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    font-weight: 600;
    color: var(--text-color);
    background: #f8f8f8;
}

.table tr:hover {
    background: #f8f8f8;
}

/* 状态标签 */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
}

.status-active {
    background: rgba(82, 196, 26, 0.1);
    color: var(--success-color);
}

.status-inactive {
    background: rgba(255, 77, 79, 0.1);
    color: var(--error-color);
}

/* 底部样式 */
.footer {
    background: var(--secondary-color);
    border-top: 1px solid var(--border-color);
    padding: 40px 0 20px;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    font-size: 16px;
    margin-bottom: 16px;
    color: var(--text-color);
}

.footer-section p {
    color: var(--text-muted);
    margin-bottom: 8px;
}

.footer-section a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 12px;
}

.footer-bottom a {
    color: var(--text-muted);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--primary-color);
}

/* 登录/注册页面 */
.auth-container {
    max-width: 420px;
    margin: 0 auto;
}

.auth-tabs {
    display: flex;
    margin-bottom: 24px;
    background: var(--secondary-color);
    border-radius: var(--radius);
    padding: 4px;
}

.auth-tab {
    flex: 1;
    padding: 12px;
    text-align: center;
    cursor: pointer;
    border-radius: var(--radius);
    transition: all 0.3s ease;
    color: var(--text-muted);
}

.auth-tab.active {
    background: var(--primary-color);
    color: var(--secondary-color);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

/* 控制台页面 */
.dashboard-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
}

.sidebar {
    background: var(--secondary-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 20px;
    height: fit-content;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li {
    margin-bottom: 4px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    text-decoration: none;
    color: var(--text-color);
    border-radius: var(--radius);
    transition: all 0.3s ease;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: rgba(125, 83, 93, 0.1);
    color: var(--primary-color);
}

.user-info {
    text-align: center;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.user-avatar {
    width: 64px;
    height: 64px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 24px;
    color: var(--secondary-color);
}

.user-email {
    font-weight: 500;
    color: var(--text-color);
    word-break: break-all;
}

.dashboard-content {
    min-width: 0;
}

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-icon {
    font-size: 64px;
    color: var(--border-color);
    margin-bottom: 16px;
}

.empty-title {
    font-size: 18px;
    color: var(--text-color);
    margin-bottom: 8px;
}

.empty-desc {
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* 公测广告横幅 - NiceGUI风格 */
.beta-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #f5576c 75%, #4facfe 100%);
    background-size: 400% 400%;
    animation: gradientShift 8s ease infinite;
    color: #fff;
    padding: 16px 0;
    position: relative;
    overflow: hidden;
}

.beta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.beta-banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.beta-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    animation: pulse 2s ease-in-out infinite;
}

.beta-badge i {
    font-size: 18px;
    animation: sparkle 1.5s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.2) rotate(10deg); }
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4); }
    50% { box-shadow: 0 0 20px 10px rgba(255, 255, 255, 0); }
}

.beta-text {
    font-size: 15px;
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.beta-text strong {
    font-weight: 700;
    font-size: 16px;
}

.beta-features {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.beta-feature {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    background: rgba(255, 255, 255, 0.15);
    padding: 6px 12px;
    border-radius: 20px;
    backdrop-filter: blur(5px);
}

.beta-feature i {
    color: #ffd700;
    animation: rotate 3s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.beta-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: #764ba2;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.beta-cta:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    text-decoration: none;
}

.beta-cta i {
    transition: transform 0.3s ease;
}

.beta-cta:hover i {
    transform: translateX(4px);
}

/* 粒子效果 */
.beta-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.beta-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.beta-particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 5s; }
.beta-particle:nth-child(2) { left: 20%; animation-delay: 1s; animation-duration: 7s; }
.beta-particle:nth-child(3) { left: 30%; animation-delay: 2s; animation-duration: 6s; }
.beta-particle:nth-child(4) { left: 40%; animation-delay: 0.5s; animation-duration: 8s; }
.beta-particle:nth-child(5) { left: 50%; animation-delay: 1.5s; animation-duration: 5.5s; }
.beta-particle:nth-child(6) { left: 60%; animation-delay: 2.5s; animation-duration: 7.5s; }
.beta-particle:nth-child(7) { left: 70%; animation-delay: 0.8s; animation-duration: 6.5s; }
.beta-particle:nth-child(8) { left: 80%; animation-delay: 1.8s; animation-duration: 5s; }
.beta-particle:nth-child(9) { left: 90%; animation-delay: 3s; animation-duration: 8s; }

@keyframes float {
    0%, 100% {
        transform: translateY(100px) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) scale(1.5);
        opacity: 0;
    }
}

/* 响应式 */
@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .sidebar {
        order: 2;
    }

    .features {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .input-group {
        flex-direction: column;
    }

    /* 公测广告响应式 */
    .beta-banner-content {
        flex-direction: column;
        text-align: center;
        gap: 12px;
        padding: 0 20px;
    }

    .beta-text {
        font-size: 14px;
    }

    .beta-features {
        justify-content: center;
    }

    .beta-feature {
        font-size: 12px;
        padding: 4px 10px;
    }

    .beta-cta {
        padding: 8px 20px;
        font-size: 13px;
    }
}

/* 链接样式 */
a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* 帮助链接 */
.help-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--primary-color);
    font-size: 13px;
}

/* 倒计时显示 */
.countdown-display {
    text-align: center;
    padding: 20px;
    background: rgba(125, 83, 93, 0.05);
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.countdown-display .time {
    font-size: 36px;
    font-weight: bold;
    color: var(--primary-color);
}

.countdown-display .label {
    color: var(--text-muted);
    font-size: 14px;
}

/* 复制按钮 */
.copy-btn {
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.copy-btn:hover {
    background: rgba(125, 83, 93, 0.1);
}

/* 模态框 */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-overlay.show {
    display: flex;
}

.modal {
    background: var(--secondary-color);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 480px;
    max-height: 90vh;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-muted);
    cursor: pointer;
}

.modal-close:hover {
    color: var(--text-color);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    max-height: calc(90vh - 140px);
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}