/* 秦岭热线 后台管理样式 */

:root {
    --primary: #003A70;
    --primary-light: #00509e;
    --accent: #C8962E;
    --danger: #CC2936;
    --success: #27ae60;
    --warning: #f39c12;
    --info: #3498db;
    --bg: #f0f2f5;
    --sidebar-bg: #1a2530;
    --text: #333;
    --text-light: #666;
    --border: #e5e5e5;
    --white: #fff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    font-size: 14px; color: var(--text); background: var(--bg);
    line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== 登录页 ===== */
.login-body {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #003A70 0%, #00509e 100%);
}
.login-box {
    width: 380px; background: var(--white);
    border-radius: 8px; padding: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,.2);
}
.login-header { text-align: center; margin-bottom: 30px; }
.login-header h1 { font-size: 26px; color: var(--primary); }
.login-header p { color: var(--text-light); margin-top: 4px; }
.login-footer { text-align: center; color: var(--text-light); font-size: 12px; margin-top: 20px; }

/* ===== 后台布局 ===== */
.admin-body { background: var(--bg); }
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
    width: 220px; background: var(--sidebar-bg);
    flex-shrink: 0; position: sticky; top: 0; height: 100vh;
    overflow-y: auto;
}
.admin-logo { padding: 24px 20px; border-bottom: 1px solid rgba(255,255,255,.1); }
.admin-logo h2 { color: var(--white); font-size: 20px; }
.admin-logo p { color: #8a94a0; font-size: 12px; }
.admin-menu { padding: 12px 0; }
.menu-item {
    display: block; padding: 13px 24px;
    color: #c8d0da; font-size: 14px;
    transition: background .2s;
}
.menu-item:hover { background: rgba(255,255,255,.06); color: var(--white); }
.menu-item.active { background: var(--primary); color: var(--white); border-left: 4px solid var(--accent); }

.admin-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.admin-topbar {
    height: 60px; background: var(--white);
    border-bottom: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center;
    padding: 0 24px; position: sticky; top: 0; z-index: 10;
}
.admin-topbar-left h1 { font-size: 18px; color: var(--primary); }
.admin-topbar-right { display: flex; align-items: center; gap: 12px; }
.admin-user { color: var(--text-light); }
.admin-content { padding: 24px; }

/* ===== 统计卡片 ===== */
.stat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-bottom: 24px; }
.stat-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: 6px; padding: 20px;
    display: flex; align-items: center; gap: 14px;
}
.stat-icon { font-size: 32px; }
.stat-value { font-size: 26px; font-weight: bold; color: var(--primary); }
.stat-label { color: var(--text-light); font-size: 13px; }

/* ===== 面板 ===== */
.admin-row { display: flex; gap: 20px; align-items: flex-start; }
.admin-col-1 { flex: 1; min-width: 0; }
.admin-col-2 { flex: 2; min-width: 0; }
.admin-panel {
    background: var(--white); border: 1px solid var(--border);
    border-radius: 6px; padding: 20px; margin-bottom: 20px;
}
.panel-head {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.panel-head h3 { font-size: 16px; color: var(--primary); }
.panel-actions { display: flex; gap: 8px; }

/* ===== 表格 ===== */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td {
    padding: 10px 12px; text-align: left;
    border-bottom: 1px solid var(--border); font-size: 13px;
}
.table th { background: #f7f9fb; color: var(--text-light); font-weight: bold; white-space: nowrap; }
.table tbody tr:hover { background: #fafbfc; }
.ellipsis { max-width: 300px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ===== 按钮 ===== */
.btn {
    display: inline-block; padding: 8px 16px;
    border: 1px solid transparent; border-radius: 4px;
    cursor: pointer; font-size: 13px; text-align: center;
    transition: all .2s; line-height: 1.4;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-light); }
.btn-outline { background: var(--white); border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-danger { background: var(--danger); color: var(--white); }
.btn-danger:hover { background: #a91e2b; }
.btn-block { width: 100%; }
.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-xs { padding: 3px 8px; font-size: 12px; }

/* ===== 表单 ===== */
.form { max-width: 800px; }
.form-row { display: flex; gap: 16px; }
.form-col-2 { flex: 1; }
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block; margin-bottom: 6px;
    color: var(--text-light); font-size: 13px;
}
.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="datetime-local"],
.form-group input[type="password"],
.form-group select,
.form-group textarea {
    width: 100%; padding: 9px 12px;
    border: 1px solid var(--border); border-radius: 4px;
    font-size: 14px; outline: none;
    transition: border-color .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--primary);
}
.form-group textarea { font-family: inherit; resize: vertical; }
.checkbox-inline { display: inline-flex; align-items: center; gap: 4px; margin-right: 16px; cursor: pointer; }
.checkbox-inline input { width: auto; }
.required { color: var(--danger); }
.text-muted { color: var(--text-light); font-size: 12px; }
.form-actions { margin-top: 20px; display: flex; gap: 10px; }
.form-error { color: var(--danger); font-size: 13px; margin-bottom: 12px; }

/* ===== 筛选栏 ===== */
.filter-bar { display: flex; gap: 10px; margin-bottom: 16px; }
.filter-bar input, .filter-bar select {
    padding: 7px 10px; border: 1px solid var(--border);
    border-radius: 4px; outline: none;
}
.filter-bar input { flex: 1; }

/* ===== 徽章 ===== */
.badge {
    display: inline-block; padding: 2px 8px;
    border-radius: 3px; font-size: 12px;
    background: #e0e0e0; color: #666;
}
.badge-success { background: #e8f8f0; color: var(--success); }
.badge-warning { background: #fef5e7; color: var(--warning); }
.badge-danger { background: #fdecea; color: var(--danger); }
.badge-info { background: #eaf4fd; color: var(--info); }

/* ===== 分页 ===== */
.pagination { margin: 16px 0; text-align: center; }
.pagination ul { display: inline-flex; gap: 4px; }
.pagination li { display: inline-block; }
.pagination li a, .pagination li span {
    display: inline-block; min-width: 32px; height: 32px;
    line-height: 32px; padding: 0 8px; text-align: center;
    background: var(--white); border: 1px solid var(--border);
    border-radius: 3px;
}
.pagination li.active span { background: var(--primary); border-color: var(--primary); color: var(--white); }
.pagination li.disabled span { color: #bbb; }

/* ===== 封面上传 ===== */
.cover-upload { display: flex; gap: 8px; align-items: center; }
.cover-upload input[type="text"] { flex: 1; }

/* ===== 富文本编辑器 ===== */
#toolbar { border-radius: 4px 4px 0 0; }
#editor { min-height: 300px; }
.w-e-text-container { border-radius: 0 0 4px 4px; }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
    .stat-grid { grid-template-columns: repeat(3, 1fr); }
    .admin-row { flex-direction: column; }
    .admin-sidebar { width: 64px; }
    .admin-logo h2, .admin-logo p { display: none; }
    .menu-item { padding: 13px 20px; }
}