/* ========================================
   Uno 页面样式
   风格：简洁、现代，与 mcpmarket 协调统一
   ======================================== */

/* CSS 变量 */
:root {
    --uno-primary: #4a7bff;
    --uno-primary-dark: #3a6ae8;
    --uno-gradient: linear-gradient(135deg, #4a7bff 0%, #9064ff 100%);
    --uno-success: #22c55e;
    --uno-warning: #f59e0b;
    --uno-danger: #ef4444;
    --uno-bg: #f8fafc;
    --uno-card-bg: #ffffff;
    --uno-text: #1e293b;
    --uno-text-secondary: #64748b;
    --uno-border: #e2e8f0;
    --uno-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --uno-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --uno-radius: 12px;
    --uno-radius-sm: 8px;
}

/* 暗黑模式变量 */
[data-theme="dark"] {
    --uno-bg: #0f172a;
    --uno-card-bg: #1e293b;
    --uno-text: #f1f5f9;
    --uno-text-secondary: #94a3b8;
    --uno-border: #334155;
}

/* 主容器 */
.uno-main {
    padding-top: 70px; /* 导航栏高度 */
    min-height: 100vh;
    background: var(--uno-bg);
}

/* ========== Section 通用样式 ========== */
.uno-section {
    padding: 60px 20px;
}

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

.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--uno-text);
    margin-bottom: 40px;
}

/* ========== Hero Section ========== */
.uno-hero {
    position: relative;
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    overflow: hidden;
    background: linear-gradient(180deg, var(--uno-bg) 0%, rgba(74, 123, 255, 0.05) 100%);
}

.uno-hero-content {
    text-align: center;
    max-width: 800px;
    z-index: 10;
}

/* Badge */
.uno-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(74, 123, 255, 0.1);
    border: 1px solid rgba(74, 123, 255, 0.2);
    border-radius: 50px;
    font-size: 14px;
    color: var(--uno-primary);
    margin-bottom: 24px;
}

.uno-badge i {
    color: var(--uno-warning);
}

/* Title */
.uno-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--uno-text);
    margin-bottom: 20px;
}

.gradient-text {
    background: var(--uno-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.uno-subtitle {
    font-size: 1.25rem;
    color: var(--uno-text-secondary);
    line-height: 1.6;
    margin-bottom: 40px;
}

/* Stats */
.uno-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.uno-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--uno-primary);
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--uno-primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--uno-text-secondary);
    margin-top: 4px;
}

/* CTA Buttons */
.uno-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.uno-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--uno-radius-sm);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.uno-btn-primary {
    background: var(--uno-gradient);
    color: white;
    box-shadow: 0 4px 14px rgba(74, 123, 255, 0.3);
}

.uno-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 123, 255, 0.4);
}

.uno-btn-secondary {
    background: var(--uno-card-bg);
    color: var(--uno-text);
    border: 1px solid var(--uno-border);
}

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

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

.uno-btn-outline:hover {
    border-color: var(--uno-primary);
    color: var(--uno-primary);
    background: rgba(74, 123, 255, 0.05);
}

.uno-btn-large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

/* URL Box */
.uno-url-box {
    background: var(--uno-card-bg);
    border: 1px solid var(--uno-border);
    border-radius: var(--uno-radius);
    padding: 20px;
    max-width: 500px;
    margin: 0 auto;
}

.url-label {
    font-size: 0.875rem;
    color: var(--uno-text-secondary);
    display: block;
    margin-bottom: 8px;
}

.url-display {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--uno-bg);
    padding: 12px 16px;
    border-radius: var(--uno-radius-sm);
    border: 1px solid var(--uno-border);
}

.url-display code {
    flex: 1;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.875rem;
    color: var(--uno-text);
    word-break: break-all;
}

.url-display code.blur {
    filter: blur(4px);
    user-select: none;
}

.btn-copy-url {
    background: none;
    border: none;
    color: var(--uno-text-secondary);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-copy-url:hover {
    color: var(--uno-primary);
    background: rgba(74, 123, 255, 0.1);
}

.login-hint {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    font-size: 0.875rem;
    color: var(--uno-primary);
    text-decoration: none;
}

.login-hint:hover {
    text-decoration: underline;
}

/* Floating Icons 背景动画 */
.uno-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.floating-icon {
    position: absolute;
    left: var(--x);
    top: var(--y);
    font-size: 2rem;
    color: rgba(74, 123, 255, 0.15);
    animation: float 6s ease-in-out infinite;
    animation-delay: var(--delay);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(10deg);
    }
}

/* ========== Comparison Section ========== */
.uno-comparison {
    background: var(--uno-card-bg);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.comparison-card {
    background: var(--uno-bg);
    border-radius: var(--uno-radius);
    padding: 24px;
    border: 1px solid var(--uno-border);
}

.comparison-card.without {
    border-left: 4px solid var(--uno-danger);
}

.comparison-card.with {
    border-left: 4px solid var(--uno-success);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.comparison-card.without .card-header {
    color: var(--uno-danger);
}

.comparison-card.with .card-header {
    color: var(--uno-success);
}

.comparison-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comparison-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 0;
    font-size: 0.9375rem;
    color: var(--uno-text);
    border-bottom: 1px solid var(--uno-border);
}

.comparison-list li:last-child {
    border-bottom: none;
}

.comparison-card.without .comparison-list li i {
    color: var(--uno-danger);
    font-size: 0.875rem;
    margin-top: 2px;
}

.comparison-card.with .comparison-list li i {
    color: var(--uno-success);
    font-size: 0.875rem;
    margin-top: 2px;
}

/* ========== Capabilities Section ========== */
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.capability-card {
    background: var(--uno-card-bg);
    border: 1px solid var(--uno-border);
    border-radius: var(--uno-radius);
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.capability-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--uno-shadow-lg);
}

.capability-icon {
    width: 60px;
    height: 60px;
    background: rgba(74, 123, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.5rem;
    color: var(--uno-primary);
}

.capability-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--uno-text);
    margin-bottom: 12px;
}

.capability-card p {
    font-size: 0.9375rem;
    color: var(--uno-text-secondary);
    line-height: 1.5;
}

/* Workflow Diagram */
.workflow-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 32px;
    background: var(--uno-card-bg);
    border: 1px solid var(--uno-border);
    border-radius: var(--uno-radius);
}

.workflow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.step-icon {
    width: 48px;
    height: 48px;
    background: var(--uno-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.workflow-step span {
    font-size: 0.875rem;
    color: var(--uno-text-secondary);
}

.workflow-arrow {
    color: var(--uno-border);
    font-size: 1.25rem;
}

/* ========== Services Section ========== */
.services-hot {
    margin-bottom: 32px;
}

.services-hot h3 {
    font-size: 1rem;
    color: var(--uno-text-secondary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.services-hot h3 i {
    color: var(--uno-warning);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.hot-grid {
    margin-bottom: 32px;
}

.service-card {
    background: var(--uno-card-bg);
    border: 1px solid var(--uno-border);
    border-radius: var(--uno-radius-sm);
    padding: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.service-card:hover {
    border-color: var(--uno-primary);
    transform: translateY(-2px);
    box-shadow: var(--uno-shadow);
}

.service-card i {
    font-size: 1.5rem;
    color: var(--uno-primary);
}

.service-card span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--uno-text);
}

/* Category Tabs */
.services-categories {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.category-tab {
    padding: 8px 16px;
    border: 1px solid var(--uno-border);
    border-radius: 50px;
    background: var(--uno-card-bg);
    color: var(--uno-text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
}

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

.category-tab.active {
    background: var(--uno-primary);
    border-color: var(--uno-primary);
    color: white;
}

.services-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.view-all-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--uno-primary);
    text-decoration: none;
    font-weight: 500;
}

.view-all-link:hover {
    text-decoration: underline;
}

/* ========== Quick Start Section ========== */
.uno-quickstart {
    background: var(--uno-card-bg);
}

.quickstart-steps {
    display: flex;
    flex-direction: column;
    gap: 32px;
    max-width: 700px;
    margin: 0 auto;
}

.step-card {
    display: flex;
    gap: 24px;
    padding: 24px;
    background: var(--uno-bg);
    border-radius: var(--uno-radius);
    border: 1px solid var(--uno-border);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--uno-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.step-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--uno-text);
    margin-bottom: 16px;
}

.step-url-box {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--uno-card-bg);
    padding: 12px 16px;
    border-radius: var(--uno-radius-sm);
    border: 1px solid var(--uno-border);
}

.step-url-box code {
    flex: 1;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.875rem;
    color: var(--uno-text);
}

.btn-copy-small {
    background: none;
    border: none;
    color: var(--uno-text-secondary);
    cursor: pointer;
    padding: 4px;
}

.btn-copy-small:hover {
    color: var(--uno-primary);
}

.step-login-prompt {
    text-align: center;
    padding: 16px;
}

.step-login-prompt p {
    color: var(--uno-text-secondary);
    margin-bottom: 12px;
}

/* Client Tabs */
.client-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.client-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border: 1px solid var(--uno-border);
    border-radius: var(--uno-radius-sm);
    background: var(--uno-card-bg);
    color: var(--uno-text);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
}

.client-tab img {
    width: 20px;
    height: 20px;
    border-radius: 4px;
}

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

.client-tab.active {
    border-color: var(--uno-primary);
    background: rgba(74, 123, 255, 0.1);
    color: var(--uno-primary);
}

.client-config {
    position: relative;
    background: #1e293b;
    border-radius: var(--uno-radius-sm);
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.client-config pre {
    margin: 0;
    padding: 16px;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    word-break: break-all;
}

.client-config code {
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.8125rem;
    color: #e2e8f0;
    line-height: 1.5;
    white-space: pre-wrap;
    word-wrap: break-word;
    word-break: break-all;
}

.config-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding: 0 16px 16px 16px;
    justify-content: flex-end;
}

.btn-copy-config,
.btn-install-config {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 6px;
    color: #e2e8f0;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-copy-config:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn-install-config {
    background: var(--uno-primary);
    color: white;
}

.btn-install-config:hover {
    background: var(--uno-primary-dark, #5a67d8);
    transform: translateY(-1px);
}

/* Example Prompts */
.example-prompts {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.prompt-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    background: var(--uno-card-bg);
    border-radius: var(--uno-radius-sm);
    border: 1px solid var(--uno-border);
}

.prompt-item i {
    color: var(--uno-primary);
    font-size: 0.875rem;
    margin-top: 2px;
}

.prompt-item span {
    font-size: 0.9375rem;
    color: var(--uno-text);
    line-height: 1.4;
}

/* ========== Pricing Section ========== */
.pricing-info {
    display: flex;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.pricing-free {
    flex: 1;
    min-width: 300px;
    background: var(--uno-card-bg);
    border: 1px solid var(--uno-border);
    border-radius: var(--uno-radius);
    padding: 24px;
}

.pricing-icon {
    width: 48px;
    height: 48px;
    background: rgba(74, 123, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--uno-primary);
    margin-bottom: 16px;
}

.pricing-free h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--uno-text);
    margin-bottom: 16px;
}

.pricing-free ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-free li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.9375rem;
    color: var(--uno-text);
}

.pricing-free li i {
    color: var(--uno-success);
}

/* My Usage */
.my-usage {
    min-width: 280px;
    background: var(--uno-card-bg);
    border: 1px solid var(--uno-border);
    border-radius: var(--uno-radius);
    padding: 24px;
}

.usage-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--uno-text);
    margin-bottom: 16px;
}

.usage-header i {
    color: var(--uno-primary);
}

.usage-bar {
    height: 8px;
    background: var(--uno-border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}

.usage-progress {
    height: 100%;
    background: var(--uno-gradient);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.usage-text {
    font-size: 0.875rem;
    color: var(--uno-text-secondary);
    margin-bottom: 12px;
}

.usage-detail-link {
    font-size: 0.875rem;
    color: var(--uno-primary);
    text-decoration: none;
}

.usage-detail-link:hover {
    text-decoration: underline;
}

/* ========== Cases Section ========== */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.case-card {
    background: var(--uno-card-bg);
    border: 1px solid var(--uno-border);
    border-radius: var(--uno-radius);
    padding: 24px;
    transition: all 0.3s ease;
}

.case-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--uno-shadow-lg);
}

.case-header {
    margin-bottom: 16px;
}

.case-tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(74, 123, 255, 0.1);
    color: var(--uno-primary);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
}

.case-card blockquote {
    font-size: 0.9375rem;
    color: var(--uno-text);
    line-height: 1.6;
    margin: 0 0 16px 0;
    padding: 0;
    border: none;
}

.case-author {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--uno-text-secondary);
}

.case-author i {
    font-size: 1.25rem;
    color: var(--uno-primary);
}

/* ========== Final CTA Section ========== */
.uno-final-cta {
    background: var(--uno-gradient);
    text-align: center;
    color: white;
}

.uno-final-cta h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.uno-final-cta p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 32px;
}

.uno-final-cta .cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.uno-final-cta .uno-btn-primary {
    background: white;
    color: var(--uno-primary);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.uno-final-cta .uno-btn-outline {
    border-color: white;
    color: white;
}

.uno-final-cta .uno-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ========== Copy Toast ========== */
.copy-toast {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--uno-success);
    color: white;
    border-radius: 50px;
    font-size: 0.9375rem;
    font-weight: 500;
    box-shadow: 0 4px 14px rgba(34, 197, 94, 0.3);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 9999;
}

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

/* ========== 响应式设计 ========== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .services-list {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .uno-title {
        font-size: 2rem;
    }
    
    .uno-subtitle {
        font-size: 1rem;
    }
    
    .uno-stats {
        gap: 20px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .services-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .capabilities-grid {
        grid-template-columns: 1fr;
    }
    
    .workflow-diagram {
        flex-direction: column;
        gap: 8px;
    }
    
    .workflow-arrow {
        transform: rotate(90deg);
    }
    
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .step-card {
        flex-direction: column;
        gap: 16px;
    }
    
    .pricing-info {
        flex-direction: column;
    }
    
    .uno-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .uno-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .uno-section {
        padding: 40px 16px;
    }
    
    .uno-title {
        font-size: 1.75rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-list {
        grid-template-columns: 1fr;
    }
    
    .client-tabs {
        justify-content: center;
    }
    
    .floating-icon {
        display: none;
    }
}