/**
 * OpenClaw Mission Control - Dashboard Styles
 * 作者：小白 🐶
 */

/* CSS 变量 */
:root {
    --primary-color: #667eea;
    --primary-dark: #5a67d8;
    --success-color: #48bb78;
    --warning-color: #ed8936;
    --danger-color: #f56565;
    --bg-color: #f7fafc;
    --card-bg: #ffffff;
    --text-primary: #2d3748;
    --text-secondary: #718096;
    --border-color: #e2e8f0;
    --sidebar-width: 240px;
    --topnav-height: 60px;
}

[data-theme="dark"] {
    --primary-color: #a78bfa;
    --primary-dark: #8b5cf6;
    --bg-color: #1a1a2e;
    --card-bg: #16213e;
    --text-primary: #e2e8f0;
    --text-secondary: #a0aec0;
    --border-color: #2d3748;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', sans-serif;
    background: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    transition: background 0.3s ease, color 0.3s ease;
}

/* 顶部导航 */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--topnav-height);
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 100;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-brand .logo {
    font-size: 24px;
}

.nav-brand .title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

/* 快捷导航栏 */
.quick-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
}

[data-theme="dark"] .nav-btn {
    background: rgba(45, 55, 72, 0.9);
    color: #e2e8f0;
}

.nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-user .username {
    color: var(--text-secondary);
    font-size: 14px;
}

.btn-logout {
    padding: 6px 12px;
    background: var(--danger-color);
    color: white;
    border-radius: 6px;
    text-decoration: none;
    font-size: 14px;
    transition: opacity 0.3s;
}

.btn-logout:hover {
    opacity: 0.8;
}

/* 主题按钮 */
.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.theme-toggle:hover {
    transform: rotate(20deg) scale(1.1);
}

/* 侧边栏 */
.sidebar {
    position: fixed;
    top: var(--topnav-height);
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--card-bg);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    padding: 20px 0;
}

.sidebar-nav {
    padding: 0 10px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    margin-bottom: 5px;
    transition: all 0.3s ease;
}

.nav-item:hover {
    background: var(--bg-color);
    color: var(--text-primary);
}

.nav-item.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.nav-item .icon {
    font-size: 20px;
}

.nav-item .text {
    font-size: 14px;
    font-weight: 500;
}

.quick-links {
    padding: 20px 15px;
    border-top: 1px solid var(--border-color);
    margin-top: 20px;
}

.quick-links .section-title {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 15px;
}

.link-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.link-item:hover {
    background: var(--bg-color);
    color: var(--primary-color);
}

/* 主内容区 */
.main-content {
    margin-left: var(--sidebar-width);
    margin-top: var(--topnav-height);
    padding: 30px;
    min-height: calc(100vh - var(--topnav-height));
}

.page {
    display: none;
}

.page.active {
    display: block;
}

.page-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 25px;
    color: var(--text-primary);
}

/* 状态卡片 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.stat-card .stat-icon {
    font-size: 32px;
    margin-bottom: 10px;
}

.stat-card .stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.stat-card .stat-value {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
}

.stat-card .progress-bar {
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    margin-top: 15px;
    overflow: hidden;
}

.stat-card .progress {
    height: 100%;
    border-radius: 3px;
    transition: width 0.5s ease;
}

.stat-card.cpu .progress { background: var(--primary-color); }
.stat-card.memory .progress { background: var(--success-color); }
.stat-card.disk .progress { background: var(--warning-color); }

/* 服务状态 */
.section {
    margin-bottom: 30px;
}

.section-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
}

.service-card {
    background: var(--card-bg);
    border-radius: 10px;
    padding: 15px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.service-card .icon {
    font-size: 24px;
}

.service-card .info {
    flex: 1;
}

.service-card .name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.service-card .port {
    font-size: 12px;
    color: var(--text-secondary);
}

.service-card .status-badge {
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
}

.status-badge.running {
    background: rgba(72, 187, 120, 0.2);
    color: var(--success-color);
}

.status-badge.stopped {
    background: rgba(245, 101, 101, 0.2);
    color: var(--danger-color);
}

/* 快捷操作 */
.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.action-btn {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-primary);
}

.action-btn:hover {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border-color: transparent;
}

.action-btn .icon {
    font-size: 24px;
}

.action-btn span:last-child {
    font-size: 13px;
    font-weight: 500;
}

/* 开发中提示 */
.coming-soon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.coming-soon .icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.coming-soon p {
    font-size: 16px;
}

/* 加载动画 */
.loading {
    text-align: center;
    padding: 20px;
    color: var(--text-secondary);
}

/* 会话管理 */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.btn-refresh {
    padding: 8px 16px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: opacity 0.3s;
}

.btn-refresh:hover {
    opacity: 0.8;
}

.sessions-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.session-card {
    background: var(--card-bg);
    border-radius: 10px;
    padding: 16px 20px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
}

.session-card:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.session-icon {
    font-size: 28px;
}

.session-info {
    flex: 1;
}

.session-name {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.session-meta {
    font-size: 13px;
    color: var(--text-secondary);
}

.session-status {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.session-status.active {
    background: rgba(72, 187, 120, 0.2);
    color: var(--success-color);
}

.session-actions {
    display: flex;
    gap: 8px;
}

.btn-view, .btn-kill {
    padding: 6px 12px;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
    transition: opacity 0.3s;
}

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

.btn-kill {
    background: var(--danger-color);
    color: white;
}

.btn-view:hover, .btn-kill:hover {
    opacity: 0.8;
}

/* 模态框 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow: hidden;
}

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

.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
}

.modal-body {
    padding: 20px;
    max-height: 50vh;
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
}

.btn-danger, .btn-secondary {
    padding: 8px 16px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: opacity 0.3s;
}

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

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

.btn-danger:hover, .btn-secondary:hover {
    opacity: 0.8;
}

/* 详情列表 */
.detail-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.detail-item {
    display: flex;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-label {
    width: 120px;
    color: var(--text-secondary);
    font-size: 14px;
}

.detail-value {
    flex: 1;
    color: var(--text-primary);
    font-size: 14px;
    word-break: break-all;
}

/* 响应式 */
@media (max-width: 768px) {
    .sidebar {
        width: 60px;
        padding: 10px 0;
    }
    
    .sidebar .nav-item .text,
    .sidebar .quick-links {
        display: none;
    }
    
    .main-content {
        margin-left: 60px;
        padding: 20px;
    }
}