/* 三剑客自助上传 - 新拟态主题样式 (Neumorphism) */

/* ========== 浅色主题(默认) ========== */
:root {
    --bg-body: #e8ecf1;
    --bg-card: #e8ecf1;
    --bg-header: #2d3a4b;
    --text-primary: #333333;
    --text-secondary: #555555;
    --text-muted: #888888;
    --border-color: transparent;
    --primary-color: #1890ff;
    --success-color: #52c41a;
    --warning-color: #faad14;
    --danger-color: #ff4d4f;
    --info-bg: #dfe3e8;
    --input-bg: #e8ecf1;
    --input-border: #d0d5dc;
    --modal-bg: #e8ecf1;
    --tag-bg: #d8e6f5;
    --tag-text: #2a7cd6;
    --neu-shadow-dark: #c0c4c8;
    --neu-shadow-light: #ffffff;
    --neu-inset-dark: #c0c4c8;
    --neu-inset-light: #ffffff;
    --neu-radius: 16px;
    --neu-btn-radius: 12px;
}

/* ========== 深色主题 ========== */
[data-theme="dark"] {
    --bg-body: #1e2a3a;
    --bg-card: #1e2a3a;
    --bg-header: #141e2c;
    --text-primary: #d8dee6;
    --text-secondary: #a0aab6;
    --text-muted: #6b7a8a;
    --border-color: transparent;
    --primary-color: #409eff;
    --success-color: #67c23a;
    --warning-color: #e6a23c;
    --danger-color: #f56c6c;
    --info-bg: #192432;
    --input-bg: #1e2a3a;
    --input-border: #2a3a4e;
    --modal-bg: #1e2a3a;
    --tag-bg: #1a3050;
    --tag-text: #66b1ff;
    --neu-shadow-dark: #151f2c;
    --neu-shadow-light: #273548;
    --neu-inset-dark: #151f2c;
    --neu-inset-light: #273548;
    --neu-radius: 16px;
    --neu-btn-radius: 12px;
}

/* ========== 基础样式 ========== */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background: var(--bg-body);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    transition: background 0.3s, color 0.3s;
}

/* ========== 新拟态公共 ========== */
.neu-raised {
    background: var(--bg-card);
    border-radius: var(--neu-radius);
    border: none;
    box-shadow: 6px 6px 12px var(--neu-shadow-dark),
        -6px -6px 12px var(--neu-shadow-light);
}

.neu-inset {
    background: var(--bg-card);
    border-radius: var(--neu-radius);
    border: none;
    box-shadow: inset 3px 3px 6px var(--neu-inset-dark),
        inset -3px -3px 6px var(--neu-inset-light);
}

/* ========== 头部 ========== */
.header {
    background: var(--bg-header);
    color: #fff;
    padding: 0 24px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.header .logo {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 1px;
}

.header .actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header .actions span {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
}

/* 主题切换按钮 */
.theme-toggle {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.2s;
    box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3),
        -2px -2px 4px rgba(255, 255, 255, 0.05);
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.15);
}

.theme-toggle:active {
    box-shadow: inset 2px 2px 4px rgba(0, 0, 0, 0.3),
        inset -2px -2px 4px rgba(255, 255, 255, 0.05);
}

/* ========== 主内容区 ========== */
.main-content {
    margin-top: 56px;
    padding: 24px;
    min-height: calc(100vh - 56px);
}

/* ========== 卡片 ========== */
.card {
    background: var(--bg-card);
    border-radius: var(--neu-radius);
    border: none;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 6px 6px 12px var(--neu-shadow-dark),
        -6px -6px 12px var(--neu-shadow-light);
    transition: all 0.3s;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: none;
    color: var(--text-primary);
    position: relative;
}

.card-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

/* ========== 统计卡片 ========== */
.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--neu-radius);
    border: none;
    padding: 24px 20px;
    text-align: center;
    box-shadow: 6px 6px 12px var(--neu-shadow-dark),
        -6px -6px 12px var(--neu-shadow-light);
    transition: all 0.2s;
}

.stat-card:hover {
    box-shadow: 8px 8px 16px var(--neu-shadow-dark),
        -8px -8px 16px var(--neu-shadow-light);
}

.stat-card .number {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-card .label {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 8px;
}

/* ========== 登录区域 ========== */
.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 56px);
    position: relative;
    overflow: hidden;
}

/* 粒子背景 */
#particleCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* 渐变光晕 */
.login-glow {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(24, 144, 255, 0.15) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
    animation: glowPulse 4s ease-in-out infinite;
}

[data-theme="dark"] .login-glow {
    background: radial-gradient(circle, rgba(64, 158, 255, 0.12) 0%, transparent 70%);
}

@keyframes glowPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.15);
        opacity: 1;
    }
}

.login-box {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 40px;
    width: 400px;
    max-width: 90vw;
    box-shadow: 8px 8px 16px var(--neu-shadow-dark),
        -8px -8px 16px var(--neu-shadow-light),
        inset 0 0 40px rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
}

[data-theme="dark"] .login-box {
    background: rgba(30, 42, 58, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 8px 8px 16px var(--neu-shadow-dark),
        -8px -8px 16px var(--neu-shadow-light),
        inset 0 0 40px rgba(255, 255, 255, 0.02);
}

/* 图标 */
.login-icon {
    text-align: center;
    font-size: 42px;
    margin-bottom: 8px;
    color: var(--primary-color);
    filter: drop-shadow(0 2px 8px rgba(24, 144, 255, 0.3));
}

.login-box h2 {
    text-align: center;
    margin: 0 0 8px;
    font-size: 22px;
    color: var(--text-primary);
}

/* 副标题 */
.login-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    margin: 0 0 28px;
}

/* ========== 信息栏 ========== */
.info-bar {
    background: var(--bg-card);
    border: none;
    border-radius: var(--neu-radius);
    padding: 18px 24px;
    margin-bottom: 24px;
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    box-shadow: inset 3px 3px 6px var(--neu-inset-dark),
        inset -3px -3px 6px var(--neu-inset-light);
}

.info-bar .info-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-bar .info-label {
    color: var(--text-muted);
    font-size: 13px;
}

.info-bar .info-value {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

/* ========== 标签 ========== */
.tag {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
}

.tag-primary {
    background: var(--tag-bg);
    color: var(--tag-text);
}

.tag-success {
    background: #e8f5e0;
    color: #4caf50;
}

.tag-warning {
    background: #fef3e0;
    color: #e6a23c;
}

.tag-danger {
    background: #fee8e8;
    color: #f44336;
}

.tag-info {
    background: var(--info-bg);
    color: var(--text-muted);
}

[data-theme="dark"] .tag-success {
    background: #1a3020;
    color: #67c23a;
}

[data-theme="dark"] .tag-warning {
    background: #2a2518;
    color: #e6a23c;
}

[data-theme="dark"] .tag-danger {
    background: #2a1518;
    color: #f56c6c;
}

/* ========== 管理后台标签导航 ========== */
.admin-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    padding: 6px;
    background: var(--bg-card);
    border-radius: var(--neu-radius);
    box-shadow: inset 3px 3px 6px var(--neu-inset-dark),
        inset -3px -3px 6px var(--neu-inset-light);
}

.admin-tab {
    padding: 10px 24px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 14px;
    border-radius: var(--neu-btn-radius);
    border: none;
    transition: all 0.2s;
    background: transparent;
}

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

.admin-tab.active {
    color: var(--primary-color);
    font-weight: 600;
    background: var(--bg-card);
    box-shadow: 4px 4px 8px var(--neu-shadow-dark),
        -4px -4px 8px var(--neu-shadow-light);
}

/* ========== 新拟态输入框 ========== */
.layui-input,
.layui-textarea,
.layui-select {
    background: var(--input-bg) !important;
    border: none !important;
    border-radius: var(--neu-btn-radius) !important;
    color: var(--text-primary) !important;
    box-shadow: inset 2px 2px 5px var(--neu-inset-dark),
        inset -2px -2px 5px var(--neu-inset-light) !important;
    transition: all 0.2s;
}

.layui-input:focus,
.layui-textarea:focus {
    box-shadow: inset 3px 3px 6px var(--neu-inset-dark),
        inset -3px -3px 6px var(--neu-inset-light) !important;
}

/* ========== 新拟态按钮 ========== */
.layui-btn {
    border: none !important;
    border-radius: var(--neu-btn-radius) !important;
    box-shadow: 3px 3px 6px var(--neu-shadow-dark),
        -3px -3px 6px var(--neu-shadow-light) !important;
    transition: all 0.15s !important;
    font-weight: 500;
}

.layui-btn:active {
    box-shadow: inset 2px 2px 5px var(--neu-shadow-dark),
        inset -2px -2px 5px var(--neu-shadow-light) !important;
    transform: scale(0.98);
}

.layui-btn-primary {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

.layui-btn-primary:hover {
    background: var(--bg-card) !important;
    color: var(--primary-color) !important;
}

/* ========== Layui 表格新拟态适配 ========== */
.layui-table {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

.layui-table th {
    background: var(--info-bg) !important;
    color: var(--text-primary) !important;
    font-weight: 600;
}

.layui-table td {
    border-color: var(--info-bg) !important;
}

.layui-table tr:hover {
    background: var(--info-bg) !important;
}

.layui-table[lay-even] tr:nth-child(even) {
    background: var(--info-bg) !important;
}

/* ========== Layui 深色适配 ========== */
[data-theme="dark"] .layui-form-label {
    color: var(--text-primary);
}

[data-theme="dark"] .layui-laypage .layui-laypage-curr .layui-laypage-em {
    background: var(--primary-color);
}

[data-theme="dark"] .layui-laypage a {
    color: var(--text-secondary);
}

[data-theme="dark"] .layui-layer {
    background: var(--modal-bg) !important;
    border-radius: var(--neu-radius);
    box-shadow: 10px 10px 20px var(--neu-shadow-dark),
        -10px -10px 20px var(--neu-shadow-light) !important;
}

[data-theme="dark"] .layui-layer-title {
    background: var(--info-bg) !important;
    color: var(--text-primary) !important;
    border-color: transparent !important;
    border-radius: var(--neu-radius) var(--neu-radius) 0 0;
}

[data-theme="dark"] .layui-layer-content {
    color: var(--text-primary);
}

[data-theme="dark"] .layui-layer-btn a {
    color: var(--text-primary);
}

[data-theme="dark"] .layui-form-select dl {
    background: var(--bg-card) !important;
    border: none !important;
    border-radius: var(--neu-btn-radius);
    box-shadow: 6px 6px 12px var(--neu-shadow-dark),
        -6px -6px 12px var(--neu-shadow-light);
}

[data-theme="dark"] .layui-form-select dl dd {
    color: var(--text-primary);
}

[data-theme="dark"] .layui-form-select dl dd.layui-this {
    background: var(--primary-color);
}

/* 浅色模式 Layui 弹层 */
.layui-layer {
    border-radius: var(--neu-radius) !important;
    box-shadow: 10px 10px 20px var(--neu-shadow-dark),
        -10px -10px 20px var(--neu-shadow-light) !important;
    border: none !important;
}

.layui-layer-title {
    border-radius: var(--neu-radius) var(--neu-radius) 0 0 !important;
    border-bottom: none !important;
    background: var(--info-bg) !important;
}

.layui-form-select dl {
    border: none !important;
    border-radius: var(--neu-btn-radius) !important;
    box-shadow: 6px 6px 12px var(--neu-shadow-dark),
        -6px -6px 12px var(--neu-shadow-light) !important;
    background: var(--bg-card) !important;
}

/* ========== 分页 ========== */
.layui-laypage a,
.layui-laypage span {
    border-radius: 8px !important;
    border: none !important;
    margin: 0 2px;
}

.layui-laypage .layui-laypage-curr .layui-laypage-em {
    border-radius: 8px !important;
}

/* ========== 工具类 ========== */
.mt-16 {
    margin-top: 16px;
}

.mb-16 {
    margin-bottom: 16px;
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.hidden {
    display: none !important;
}