/* 管理后台样式 */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: "PingFang SC", "Microsoft YaHei", sans-serif; background: #f4f5f7; color: #333; font-size: 14px; }

/* 登录 */
.login-wrap { position: fixed; inset: 0; background: linear-gradient(135deg, #8bae6a, #cfe0b8); display: flex; align-items: center; justify-content: center; }
.login-box { background: #fff; padding: 40px; border-radius: 12px; width: 340px; box-shadow: 0 10px 40px rgba(0,0,0,.15); text-align: center; }
.login-box h2 { margin-bottom: 24px; color: #5c7a3f; }
.login-box input { width: 100%; padding: 10px 12px; border: 1px solid #ddd; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.login-box .tip { margin-top: 12px; color: #999; font-size: 12px; }

/* 布局 */
.app { display: flex; min-height: 100vh; }
.sidebar { width: 200px; background: #2f3e2a; color: #e8f0df; padding: 20px 0; display: flex; flex-direction: column; }
.sidebar h1 { font-size: 18px; text-align: center; margin-bottom: 24px; color: #cfe0b8; }
.sidebar nav { flex: 1; }
.sidebar nav a { display: block; padding: 12px 28px; cursor: pointer; color: #cfd8c8; border-left: 3px solid transparent; }
.sidebar nav a:hover { background: rgba(255,255,255,.06); }
.sidebar nav a.active { background: rgba(255,255,255,.1); border-left-color: #9ccb6f; color: #fff; }
.sidebar .btn { margin: 16px; }

.content { flex: 1; padding: 24px; }
.tab h2 { margin-bottom: 16px; color: #44553a; }
.card { background: #fff; border-radius: 10px; padding: 20px; margin-bottom: 20px; box-shadow: 0 2px 8px rgba(0,0,0,.05); }
.card h3 { margin-bottom: 14px; color: #5c7a3f; font-size: 15px; }

/* 表格 */
.data-table { width: 100%; border-collapse: collapse; margin-bottom: 14px; }
.data-table th, .data-table td { border: 1px solid #e5e5e5; padding: 8px 10px; text-align: left; font-size: 13px; }
.data-table th { background: #f5f7f2; color: #55664a; }
.data-table img.thumb { width: 120px; height: 50px; object-fit: cover; border-radius: 4px; }
.data-table img.avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; background: #eee; }

/* 宽表格横向滚动（防止列被压缩导致中文逐字竖排） */
.table-scroll { width: 100%; overflow-x: auto; }
/* 操作日志：时间/操作列不换行不压缩，详情列承接长文本 */
.log-table { min-width: 640px; table-layout: fixed; }
.log-table .col-time { width: 170px; }
.log-table .col-action { width: 200px; }
.log-table .col-detail { width: auto; }
.log-table td:nth-child(1) { white-space: nowrap; }
.log-table td:nth-child(2) { white-space: nowrap; }
.log-table td:nth-child(3) { word-break: break-all; line-height: 1.6; }

/* 表单 */
.form-inline { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 10px 0; }
.form-inline label { display: flex; align-items: center; gap: 6px; }
.form-column { flex-direction: column; align-items: flex-start; }
input, textarea, select { padding: 8px 10px; border: 1px solid #d4d4d4; border-radius: 6px; font-size: 13px; font-family: inherit; }
input:focus, textarea:focus { outline: none; border-color: #8bae6a; }
.tip { color: #999; font-size: 12px; margin: 8px 0; }

/* 按钮 */
.btn { padding: 8px 18px; border: none; border-radius: 6px; cursor: pointer; font-size: 13px; }
.btn.primary { background: #6f9a4a; color: #fff; }
.btn.primary:hover { background: #5f8a3d; }
.btn.ghost { background: transparent; border: 1px solid #bbb; color: #666; }
.btn.ghost:hover { border-color: #6f9a4a; color: #6f9a4a; }
.btn.danger { background: #d9534f; color: #fff; }
.btn.small { padding: 6px 12px; font-size: 12px; }
.btn.link { background: none; color: #4a7cc9; padding: 4px 8px; }
.btn.link.danger { color: #d9534f; }

.tag { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; }
.tag.green { background: #e6f4d9; color: #5c8a3a; }
.tag.gray { background: #eee; color: #888; }
.tag.red { background: #fde2e2; color: #d05050; }
.tag.blue { background: #e2ecfd; color: #4a7cc9; }
.tag.orange { background: #fdeedd; color: #e08a2e; }

/* ===== 订单统计 ===== */
.stat-bar { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.stat-bar > label { font-size: 13px; color: #555; display: flex; align-items: center; gap: 6px; }
.stat-bar select, .stat-bar input { padding: 6px 8px; border: 1px solid #ccc; border-radius: 6px; font-size: 13px; }
.stat-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }
.stat-card { background: linear-gradient(135deg, #f2f8ea, #e6f2d6); border: 1px solid #d6e8c0; border-radius: 10px; padding: 18px 14px; text-align: center; }
.stat-card:nth-child(2) { background: linear-gradient(135deg, #fff4e6, #ffe8cc); border-color: #f3d9ae; }
.stat-card:nth-child(3) { background: linear-gradient(135deg, #e9f1fe, #d8e7fc); border-color: #b9d0f0; }
.stat-card:nth-child(4) { background: linear-gradient(135deg, #f3eefb, #e7ddf5); border-color: #d0bde6; }
.stat-num { font-size: 26px; font-weight: 700; color: #3f5e2a; line-height: 1.2; }
.stat-card:nth-child(2) .stat-num { color: #d08428; }
.stat-card:nth-child(3) .stat-num { color: #3a6bb0; }
.stat-card:nth-child(4) .stat-num { color: #7a55a8; }
.stat-label { font-size: 13px; color: #777; margin-top: 6px; }

/* ===== 修改密码弹窗 ===== */
.modal-mask { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: center; justify-content: center; z-index: 1000; }
.modal-box { background: #fff; border-radius: 12px; padding: 28px 32px; width: 380px; box-shadow: 0 10px 40px rgba(0,0,0,.2); }
.modal-box h3 { margin: 0 0 8px; color: #5c7a3f; }
.modal-field { display: block; margin: 12px 0; font-size: 13px; color: #555; }
.modal-field input { width: 100%; padding: 9px 12px; border: 1px solid #ddd; border-radius: 8px; margin-top: 6px; font-size: 14px; box-sizing: border-box; }
.modal-actions { text-align: right; margin-top: 20px; }
.modal-actions .btn { margin-left: 10px; }