/* ============================================================
   沁知云 · 统一主题
   主色：#6366f1 (Indigo)  辅色：#8b5cf6 (Violet)
   说明：供所有页面引入，统一视觉风格，并将 layui 主色由青绿紫化为紫蓝系
   ============================================================ */

:root {
    --qy-primary: #6366f1;
    --qy-primary-dark: #4f46e5;
    --qy-secondary: #8b5cf6;
    --qy-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --qy-bg: #f4f5fb;
    --qy-card: #ffffff;
    --qy-text: #1f2937;
    --qy-text-2: #6b7280;
    --qy-border: #e5e7eb;
    --qy-radius: 12px;
    --qy-shadow: 0 2px 12px rgba(17, 24, 39, 0.06);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--qy-bg);
    color: var(--qy-text);
    font-family: "Segoe UI", "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
}

a {
    color: var(--qy-primary);
    text-decoration: none;
}
a:hover {
    color: var(--qy-primary-dark);
}

/* ============ 顶部导航栏 ============ */
.qy-header {
    background: var(--qy-gradient);
    box-shadow: 0 2px 10px rgba(99, 102, 241, 0.28);
    position: sticky;
    top: 0;
    z-index: 999;
}
.qy-header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.qy-logo {
    display: flex;
    align-items: center;
    gap: 9px;
    color: #ffffff;
    font-size: 19px;
    font-weight: 600;
    letter-spacing: .5px;
    text-decoration: none;
}
.qy-logo img {
    height: 30px;
    width: 30px;
    border-radius: 8px;
    object-fit: cover;
}
.qy-logo:hover {
    color: #ffffff;
    opacity: .92;
}
.qy-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}
.qy-nav a {
    color: rgba(255, 255, 255, 0.92);
    padding: 7px 15px;
    border-radius: 8px;
    font-size: 14px;
    text-decoration: none;
    transition: background .2s, color .2s;
}
.qy-nav a:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.16);
}
.qy-nav a.qy-nav-active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.22);
}

/* ============ 主体容器 ============ */
.qy-main {
    max-width: 1280px;
    margin: 24px auto;
    padding: 0 20px;
}
.qy-main--full {
    max-width: none;
}

/* ============ 卡片 ============ */
.qy-card {
    background: var(--qy-card);
    border-radius: var(--qy-radius);
    box-shadow: var(--qy-shadow);
    padding: 24px;
    border: 1px solid rgba(229, 231, 235, 0.6);
}
.qy-card + .qy-card {
    margin-top: 20px;
}
.qy-card-title {
    margin: 0 0 18px;
    font-size: 16px;
    font-weight: 600;
    color: var(--qy-text);
    padding-left: 12px;
    border-left: 4px solid var(--qy-primary);
    line-height: 1.4;
}

/* ============ 按钮 ============ */
.qy-btn {
    display: inline-block;
    padding: 9px 20px;
    border: none;
    border-radius: 8px;
    background: var(--qy-gradient);
    color: #ffffff !important;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    transition: opacity .2s, transform .1s;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}
.qy-btn:hover {
    color: #ffffff;
    opacity: .88;
    transform: translateY(-1px);
}
.qy-btn--ghost {
    background: #ffffff;
    color: var(--qy-primary) !important;
    border: 1px solid var(--qy-primary);
    box-shadow: none;
}
.qy-btn--ghost:hover {
    background: #f5f6ff;
}

/* ============ 页脚 ============ */
.qy-footer {
    text-align: center;
    padding: 22px 0 30px;
    color: #9ca3af;
    font-size: 13px;
}
.qy-footer a {
    color: #9ca3af;
}
.qy-footer a:hover {
    color: var(--qy-primary);
}

/* ============================================================
   layui 主色紫化（将默认 #009688 青绿 → #6366f1 紫蓝）
   ============================================================ */
/* 按钮 */
.layui-btn {
    background-color: #6366f1;
    border-radius: 6px;
}
.layui-btn:hover {
    opacity: .9;
}
.layui-btn-primary {
    background-color: #ffffff;
    border-color: #d1d5db;
    color: #374151;
}
.layui-btn-primary:hover {
    border-color: #6366f1;
    color: #6366f1;
}
.layui-btn-normal {
    background-color: #4f46e5;
}
.layui-btn-warm {
    background-color: #f59e0b;
}
.layui-btn-danger {
    background-color: #ef4444;
}

/* 分页 */
.layui-laypage .layui-laypage-curr .layui-laypage-em {
    background-color: #6366f1;
    border-radius: 4px;
}
.layui-laypage a:hover,
.layui-laypage span:hover {
    color: #6366f1;
}

/* 导航 */
.layui-nav .layui-this:after,
.layui-nav-bar {
    background-color: #6366f1;
}
.layui-nav .layui-this > a,
.layui-nav .layui-nav-item a:hover {
    color: #6366f1;
}

/* 表单开关 / 复选 / 单选 */
.layui-form-onswitch {
    border-color: #6366f1;
    background-color: #6366f1;
}
.layui-form-checked[lay-skin="primary"] i {
    border-color: #6366f1 !important;
    background-color: #6366f1;
}
.layui-form-checked[lay-skin="primary"] span {
    background-color: #6366f1 !important;
}
.layui-form-radio > i:hover,
.layui-form-radioed > i {
    color: #6366f1;
}

/* tab */
.layui-tab-brief > .layui-tab-title .layui-this {
    color: #6366f1;
}
.layui-tab-brief > .layui-tab-title .layui-this:after {
    border-bottom: 2px solid #6366f1;
}
.layui-tab-brief > .layui-tab-more li.layui-this:after {
    border-bottom: 2px solid #6366f1;
}

/* 下拉选中 */
.layui-form-select dl dd.layui-this {
    background-color: #6366f1;
    color: #ffffff;
}

/* 表格表头与选中行 */
.layui-table thead tr {
    background-color: #eef0fb;
}
.layui-table td,
.layui-table th {
    border-color: #eef0f3;
}
.layui-table-click,
.layui-table-hover {
    background-color: #f5f6ff;
}
.layui-table tbody tr:hover,
.layui-table-hover {
    background-color: #f5f6ff;
}

/* 链接 / 徽章 */
.layui-badge {
    background-color: #6366f1;
}
.layui-badge-rim {
    background-color: #ffffff;
    color: #6366f1;
    border-color: #6366f1;
}

/* 表单控件聚焦态 */
.layui-input:focus,
.layui-textarea:focus {
    border-color: #6366f1 !important;
}

/* 进度条 */
.layui-progress-bar {
    background-color: #6366f1;
}

/* 加载动画 */
.layui-layer-loading .layui-layer-content {
    color: #6366f1;
}