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

:root {
    --primary-color: #4f46e5;
    --secondary-color: #7c3aed;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    --dark-color: #1f2937;
    --light-color: #f9fafb;
    --border-color: #e5e7eb;
    --text-color: #374151;
    --text-muted: #6b7280;
    --sidebar-width: 260px;
    --sidebar-bg: #ffffff;
    --sidebar-text: #374151;
    --sidebar-hover: #f3f4f6;
    --card-bg: #ffffff;
    --input-bg: #ffffff;
    --table-hover: #f9fafb;
    --transition-speed: 0.3s;
}

/* 默认蓝色主题 */
[data-theme="default"] {
    --primary-color: #4f46e5;
    --secondary-color: #7c3aed;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    --dark-color: #1f2937;
    --light-color: #f9fafb;
    --border-color: #e5e7eb;
    --text-color: #374151;
    --text-muted: #6b7280;
    --sidebar-bg: #ffffff;
    --sidebar-text: #374151;
    --sidebar-hover: #f3f4f6;
    --card-bg: #ffffff;
    --input-bg: #ffffff;
    --table-hover: #f9fafb;
}

/* 暗黑模式 */
[data-theme="dark"] {
    --primary-color: #818cf8;
    --secondary-color: #a78bfa;
    --success-color: #34d399;
    --danger-color: #f87171;
    --warning-color: #fbbf24;
    --info-color: #60a5fa;
    --dark-color: #ffffff;
    --light-color: #1f2937;
    --border-color: #374151;
    --text-color: #f9fafb;
    --text-muted: #e5e7eb;
    --sidebar-bg: #111827;
    --sidebar-text: #f9fafb;
    --sidebar-hover: #374151;
    --card-bg: #1f2937;
    --input-bg: #374151;
    --table-hover: #374151;
}

/* 森林绿主题 */
[data-theme="forest"] {
    --primary-color: #059669;
    --secondary-color: #10b981;
    --success-color: #34d399;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #14b8a6;
    --dark-color: #1f2937;
    --light-color: #f0fdf4;
    --border-color: #d1fae5;
    --text-color: #374151;
    --text-muted: #6b7280;
    --sidebar-bg: #ffffff;
    --sidebar-text: #374151;
    --sidebar-hover: #f0fdf4;
    --card-bg: #ffffff;
    --input-bg: #ffffff;
    --table-hover: #f0fdf4;
}

/* 日落橙主题 */
[data-theme="sunset"] {
    --primary-color: #ea580c;
    --secondary-color: #f97316;
    --success-color: #22c55e;
    --danger-color: #dc2626;
    --warning-color: #f59e0b;
    --info-color: #0ea5e9;
    --dark-color: #1f2937;
    --light-color: #fff7ed;
    --border-color: #fed7aa;
    --text-color: #374151;
    --text-muted: #6b7280;
    --sidebar-bg: #ffffff;
    --sidebar-text: #374151;
    --sidebar-hover: #fff7ed;
    --card-bg: #ffffff;
    --input-bg: #ffffff;
    --table-hover: #fff7ed;
}

/* 海洋蓝主题 */
[data-theme="ocean"] {
    --primary-color: #0284c7;
    --secondary-color: #0ea5e9;
    --success-color: #22c55e;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #06b6d4;
    --dark-color: #1f2937;
    --light-color: #f0f9ff;
    --border-color: #bae6fd;
    --text-color: #374151;
    --text-muted: #6b7280;
    --sidebar-bg: #ffffff;
    --sidebar-text: #374151;
    --sidebar-hover: #f0f9ff;
    --card-bg: #ffffff;
    --input-bg: #ffffff;
    --table-hover: #f0f9ff;
}

/* 紫罗兰主题 */
[data-theme="purple"] {
    --primary-color: #7c3aed;
    --secondary-color: #8b5cf6;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #6366f1;
    --dark-color: #1f2937;
    --light-color: #faf5ff;
    --border-color: #e9d5ff;
    --text-color: #374151;
    --text-muted: #6b7280;
    --sidebar-bg: #ffffff;
    --sidebar-text: #374151;
    --sidebar-hover: #faf5ff;
    --card-bg: #ffffff;
    --input-bg: #ffffff;
    --table-hover: #faf5ff;
}

/* 玫瑰粉主题 */
[data-theme="rose"] {
    --primary-color: #e11d48;
    --secondary-color: #f43f5e;
    --success-color: #22c55e;
    --danger-color: #dc2626;
    --warning-color: #f59e0b;
    --info-color: #ec4899;
    --dark-color: #1f2937;
    --light-color: #fff1f2;
    --border-color: #fecdd3;
    --text-color: #374151;
    --text-muted: #6b7280;
    --sidebar-bg: #ffffff;
    --sidebar-text: #374151;
    --sidebar-hover: #fff1f2;
    --card-bg: #ffffff;
    --input-bg: #ffffff;
    --table-hover: #fff1f2;
}

/* 简约灰主题 */
[data-theme="minimal"] {
    --primary-color: #4b5563;
    --secondary-color: #6b7280;
    --success-color: #059669;
    --danger-color: #dc2626;
    --warning-color: #d97706;
    --info-color: #2563eb;
    --dark-color: #111827;
    --light-color: #f9fafb;
    --border-color: #d1d5db;
    --text-color: #374151;
    --text-muted: #6b7280;
    --sidebar-bg: #ffffff;
    --sidebar-text: #374151;
    --sidebar-hover: #f3f4f6;
    --card-bg: #ffffff;
    --input-bg: #ffffff;
    --table-hover: #f3f4f6;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--light-color);
    color: var(--text-color);
    line-height: 1.6;
}

.hidden {
    display: none !important;
}

.success-toast {
    position: fixed;
    top: 24px;
    left: 50%;
    z-index: 3000;
    max-width: min(420px, calc(100vw - 32px));
    padding: 12px 18px;
    border-radius: 10px;
    background: rgba(17, 24, 39, 0.94);
    color: white;
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
    box-shadow: 0 18px 36px rgba(17, 24, 39, 0.22);
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -12px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.success-toast.show {
    opacity: 1;
    transform: translate(-50%, 0);
}

/* 登录页面样式 */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.login-container {
    position: relative;
    background: var(--card-bg);
    padding: 2.5rem 2.5rem calc(2.5rem + 1.5rem);
    border-radius: 16px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    color: var(--dark-color);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.login-form .form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--input-bg);
    transition: border-color 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.login-btn {
    width: 100%;
    padding: 0.875rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.login-tip {
    margin-top: 1rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.icp-record-link {
    position: absolute;
    left: 50%;
    bottom: 10px;
    transform: translateX(-50%);
    color: var(--text-muted);
    font-size: 0.76rem;
    line-height: 1.4;
    text-decoration: none;
    white-space: nowrap;
}

.icp-record-link:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

/* 主应用样式 */
.main-app {
    display: flex;
    min-height: 100vh;
}

/* 侧边栏 */
.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h2 {
    color: var(--dark-color);
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.sidebar-header p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    transition: all 0.2s;
    cursor: pointer;
}

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

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

.nav-item span {
    margin-right: 0.75rem;
    font-size: 1.25rem;
}

.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

.logout-btn {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--danger-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

.logout-btn:hover {
    opacity: 0.9;
}

/* 主内容区 */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

/* 顶部栏 */
.topbar {
    background: var(--card-bg);
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topbar-left h1 {
    color: var(--dark-color);
    font-size: 1.5rem;
    font-weight: 600;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-info {
    color: var(--text-color);
    font-weight: 500;
}

.refresh-btn {
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.refresh-btn:hover {
    opacity: 0.9;
}

/* 内容区域 */
.content-area {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
}

.page {
    display: none;
}

.page.active {
    display: block;
}

/* 统计卡片 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 12px;
}

.stat-info h3 {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.stat-title-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.stat-title-row h3 {
    margin-bottom: 0;
}

.stat-period-select {
    height: 30px;
    padding: 0 0.45rem;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: var(--light-color);
    color: var(--text-color);
    font-size: 0.78rem;
    font-weight: 700;
}

.stat-value {
    color: var(--dark-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

/* 图表 */
.dashboard-charts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.chart-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.chart-header h3 {
    color: var(--dark-color);
    font-size: 1.125rem;
}

.period-tabs {
    display: inline-flex;
    padding: 4px;
    border-radius: 999px;
    background: var(--light-color);
    border: 1px solid var(--border-color);
}

.period-tab {
    min-width: 58px;
    padding: 0.35rem 0.65rem;
    border: none;
    border-radius: 999px;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.period-tab.active {
    background: var(--card-bg);
    color: var(--primary-color);
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.12);
}

.chart-body {
    height: 250px;
    background: var(--light-color);
    border-radius: 8px;
    padding: 1rem;
}

.chart-empty {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-weight: 600;
}

.bar-chart {
    height: 100%;
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    overflow-x: auto;
    padding-top: 1.25rem;
}

.bar-item {
    min-width: 44px;
    flex: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.bar-value {
    height: 20px;
    color: var(--dark-color);
    font-size: 0.75rem;
    font-weight: 700;
}

.bar-track {
    position: relative;
    width: 100%;
    max-width: 34px;
    flex: 1;
    display: flex;
    align-items: flex-end;
    border-radius: 999px;
    background: #e5e7eb;
    overflow: hidden;
}

.bar-fill {
    width: 100%;
    min-height: 4px;
    border-radius: 999px 999px 0 0;
    background: linear-gradient(180deg, var(--secondary-color) 0%, var(--primary-color) 100%);
}

.bar-label {
    min-height: 20px;
    margin-top: 0.45rem;
    color: var(--text-muted);
    font-size: 0.72rem;
    white-space: nowrap;
}

.category-bars {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    overflow-y: auto;
}

.category-row {
    display: grid;
    gap: 0.35rem;
}

.category-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.82rem;
}

.category-name {
    color: var(--dark-color);
    font-weight: 700;
}

.category-count {
    color: var(--text-muted);
    font-weight: 600;
}

.category-track {
    height: 12px;
    border-radius: 999px;
    background: #e5e7eb;
    overflow: hidden;
}

.category-fill {
    height: 100%;
    min-width: 4px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

/* 表格 */
.dashboard-tables {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 1.5rem;
}

.table-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.table-card h3 {
    margin-bottom: 1rem;
    color: var(--dark-color);
    font-size: 1.125rem;
}

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

.data-table th {
    background-color: var(--light-color);
    padding: 0.75rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-color);
    border-bottom: 2px solid var(--border-color);
}

.data-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.data-table tr:hover {
    background-color: var(--light-color);
}

.empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem;
}

/* 页面操作 */
.page-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.btn {
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn:hover {
    opacity: 0.9;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

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

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

.search-input, .filter-select, .date-input {
    padding: 0.625rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.875rem;
}

.search-input {
    width: 300px;
}

/* 弹窗 */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(17, 24, 39, 0.55);
}

.modal-panel {
    position: relative;
    width: min(760px, 100%);
    max-height: calc(100vh - 3rem);
    overflow-y: auto;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 24px 48px rgba(15, 23, 42, 0.24);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.25rem;
    color: var(--dark-color);
}

.modal-close {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: var(--light-color);
    color: var(--text-muted);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
}

.modal-form {
    padding: 1.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.form-span-2 {
    grid-column: span 2;
}

.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    resize: vertical;
    font-family: inherit;
}

.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.image-upload-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.image-upload-row input[type="file"] {
    padding: 0.5rem;
    font-size: 0.9rem;
}

.upload-status {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.image-preview {
    display: block;
    width: 96px;
    height: 96px;
    margin-top: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    object-fit: cover;
    background: var(--light-color);
}

.location-picker {
    display: grid;
    gap: 0.75rem;
}

.location-search-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
}

.location-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.location-action {
    border: none;
    background: transparent;
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    padding: 0;
}

.location-hint {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.location-status-error {
    color: var(--danger-color);
}

.location-status-success {
    color: var(--success-color);
}

.location-map {
    height: 240px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--light-color);
    overflow: hidden;
}

.location-map-empty {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    text-align: center;
    padding: 1rem;
}

.location-results {
    display: grid;
    gap: 0.5rem;
    max-height: 180px;
    overflow-y: auto;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--card-bg);
}

.location-result-item {
    display: grid;
    gap: 0.2rem;
    width: 100%;
    padding: 0.7rem 0.8rem;
    border: none;
    border-radius: 8px;
    background: var(--light-color);
    text-align: left;
    cursor: pointer;
}

.location-result-item:hover {
    background: rgba(79, 70, 229, 0.08);
}

.location-result-name {
    color: var(--dark-color);
    font-size: 0.92rem;
    font-weight: 700;
}

.location-result-address {
    color: var(--text-muted);
    font-size: 0.82rem;
}

.form-error {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    background: rgba(239, 68, 68, 0.08);
    color: var(--danger-color);
    font-size: 0.9rem;
}

.checkbox-field {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
    font-size: 0.95rem;
}

.checkbox-field input {
    width: 16px;
    height: 16px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.order-detail-panel {
    width: min(860px, 100%);
}

.order-detail-content {
    padding: 1.5rem;
    display: grid;
    gap: 1.25rem;
}

.order-detail-hero {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem;
    align-items: start;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--light-color);
}

.order-detail-title {
    display: grid;
    gap: 0.35rem;
}

.order-detail-title strong {
    color: var(--dark-color);
    font-size: 1rem;
}

.order-detail-title span {
    color: var(--text-muted);
    font-size: 0.86rem;
}

.order-detail-amount {
    text-align: right;
    color: var(--dark-color);
    font-size: 1.35rem;
    font-weight: 800;
}

.order-detail-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.order-detail-field {
    padding: 0.85rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
}

.order-detail-field span {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--text-muted);
    font-size: 0.78rem;
}

.order-detail-field strong {
    color: var(--dark-color);
    font-size: 0.92rem;
    word-break: break-word;
}

.order-items-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.order-items-table th,
.order-items-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
}

.order-items-table th {
    background: var(--light-color);
    color: var(--text-color);
    font-size: 0.82rem;
}

.order-items-table tr:last-child td {
    border-bottom: none;
}

.order-actions-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.btn-sm {
    padding: 0.35rem 0.65rem;
    border-radius: 7px;
    font-size: 0.75rem;
}

.order-detail-actions {
    padding: 0 1.5rem 1.5rem;
    margin-top: 0;
}

/* 状态标签 */
.status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status.active {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.status.inactive {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.status.pending {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

/* 设置页面 */
.settings-container {
    display: grid;
    gap: 2rem;
}

.setting-section {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.setting-section h3 {
    margin-bottom: 1.5rem;
    color: var(--dark-color);
    font-size: 1.125rem;
}

.settings-form {
    display: grid;
    gap: 1rem;
}

.setting-actions {
    display: flex;
    gap: 1rem;
}

.field-hint {
    margin-top: 0.35rem;
    color: var(--text-light);
    font-size: 0.8rem;
}

.field-hint.warning {
    color: #d97706;
}

.settings-status {
    min-height: 1.25rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.settings-status.success {
    color: var(--success-color);
}

.settings-status.error {
    color: var(--danger-color);
}

/* 主题预览样式 */
.theme-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
    padding: 1rem;
    background: var(--light-color);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.theme-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: 8px;
    border: 2px solid transparent;
    transition: all var(--transition-speed) ease;
    background: var(--card-bg);
}

.theme-option:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.theme-option.active {
    border-color: var(--primary-color);
    background: var(--sidebar-hover);
}

.theme-preview-box {
    width: 100%;
    height: 80px;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 0.5rem;
    border: 1px solid var(--border-color);
}

.theme-header {
    height: 24px;
    background: var(--primary-color);
}

.theme-body {
    height: 40px;
    background: var(--light-color);
}

.theme-accent {
    height: 16px;
    background: var(--secondary-color);
}

.theme-option span {
    font-size: 0.85rem;
    color: var(--text-color);
    font-weight: 500;
}

/* 不同主题的预览颜色 */
.theme-option[data-theme="default"] .theme-header { background: #4f46e5; }
.theme-option[data-theme="default"] .theme-accent { background: #7c3aed; }

.theme-option[data-theme="dark"] .theme-header { background: #6366f1; }
.theme-option[data-theme="dark"] .theme-accent { background: #8b5cf6; }
.theme-option[data-theme="dark"] .theme-body { background: #1f2937; }

.theme-option[data-theme="forest"] .theme-header { background: #059669; }
.theme-option[data-theme="forest"] .theme-accent { background: #10b981; }

.theme-option[data-theme="sunset"] .theme-header { background: #ea580c; }
.theme-option[data-theme="sunset"] .theme-accent { background: #f97316; }

.theme-option[data-theme="ocean"] .theme-header { background: #0284c7; }
.theme-option[data-theme="ocean"] .theme-accent { background: #0ea5e9; }

.theme-option[data-theme="purple"] .theme-header { background: #7c3aed; }
.theme-option[data-theme="purple"] .theme-accent { background: #8b5cf6; }

.theme-option[data-theme="rose"] .theme-header { background: #e11d48; }
.theme-option[data-theme="rose"] .theme-accent { background: #f43f5e; }

.theme-option[data-theme="minimal"] .theme-header { background: #4b5563; }
.theme-option[data-theme="minimal"] .theme-accent { background: #6b7280; }

.ai-config-list {
    display: grid;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.ai-config-empty,
.ai-config-item {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--light-color);
}

.ai-config-empty {
    padding: 1rem;
    color: var(--text-light);
}

.ai-config-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem;
}

.ai-config-main {
    min-width: 0;
    display: grid;
    gap: 0.25rem;
}

.ai-config-main strong {
    color: var(--dark-color);
}

.ai-config-main span,
.ai-config-main small {
    color: var(--text-light);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-config-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-shrink: 0;
}

.btn-sm {
    padding: 0.45rem 0.75rem;
    font-size: 0.8rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s;
        z-index: 1000;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

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

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

    .page-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .search-input {
        width: 100%;
    }

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

    .form-span-2 {
        grid-column: span 1;
    }

    .order-detail-hero,
    .order-detail-grid {
        grid-template-columns: 1fr;
    }

    .order-detail-amount {
        text-align: left;
    }

    .modal-actions {
        flex-direction: column-reverse;
    }
}

/* 动画 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page.active {
    animation: fadeIn 0.3s ease-out;
}

/* 加载状态 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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