/* 哈夫快租 — 科技简约 · 白底黑字（大气）
   设计语言：纯白卡片 + 极细边框 + 近黑主色（Vercel/Linear 式）+ 科技蓝点缀 + 细网格 Hero
   响应式断点：640 / 1024 / 1400；后台（body.admin-body-page）共用同一浅色体系 */
:root {
  --bg: #f7f8fa;
  --card: #ffffff;
  --card-2: #fbfbfc;
  --soft: #f2f4f7;
  --line: #e8eaf0;
  --line-strong: #d9dde6;
  --txt: #101319;
  --txt2: #3d4350;
  --sub: #878d9c;
  --pri: #101319;            /* 主按钮：近黑 */
  --pri-hover: #262c38;
  --pri-soft: #eef0f4;
  --accent: #2456f0;         /* 科技蓝点缀（标签/链接/选中） */
  --accent-soft: #edf1fe;
  --ok: #149a5c;
  --ok-soft: #e6f5ee;
  --warn: #d97c00;
  --warn-soft: #fdf2e0;
  --err: #e0343c;
  --err-soft: #fdeced;
  --radius: 12px;
  --radius-s: 8px;
  --shadow: 0 1px 2px rgba(16, 19, 25, .04), 0 4px 16px rgba(16, 19, 25, .05);
  --shadow-hover: 0 2px 6px rgba(16, 19, 25, .06), 0 12px 32px rgba(16, 19, 25, .10);
  --topbar-bg: rgba(255, 255, 255, .88);
  --hero-grid: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Segoe UI", sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { background: var(--bg); color: var(--txt); font: 14px/1.65 var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font: inherit; color: var(--txt); }
img { max-width: 100%; display: block; }
::selection { background: #cfdcfd; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: #d5dae3; border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }

/* ================= 顶栏 ================= */
.topbar { position: sticky; top: 0; z-index: 50; background: var(--topbar-bg); backdrop-filter: saturate(180%) blur(14px); border-bottom: 1px solid var(--line); }
.topbar-inner { max-width: 1400px; margin: 0 auto; padding: 0 20px; height: 60px; display: flex; align-items: center; gap: 22px; }
.logo { font-weight: 700; font-size: 17px; letter-spacing: .2px; white-space: nowrap; display: flex; align-items: baseline; gap: 8px; }
.logo small { font-size: 11px; color: var(--sub); font-weight: 400; }
.topnav { display: flex; gap: 2px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.topnav::-webkit-scrollbar { display: none; }
.topnav a { padding: 7px 14px; border-radius: 9px; color: var(--txt2); white-space: nowrap; font-size: 13.5px; transition: .15s; }
.topnav a:hover { color: var(--txt); background: var(--soft); }
.topnav a.active { color: var(--txt); background: var(--pri-soft); font-weight: 600; }
.userbox { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.userbox .uname { font-size: 13px; color: var(--txt2); }

/* ================= 按钮（黑白主色） ================= */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 18px; border-radius: 9px; background: var(--pri); color: #fff; font-weight: 600; font-size: 13.5px; transition: .16s; border: 1px solid transparent; }
.btn:hover { background: var(--pri-hover); }
.btn:active { transform: scale(.97); }
.btn.ghost { background: var(--card); color: var(--txt2); border-color: var(--line-strong); }
.btn.ghost:hover { border-color: var(--txt); color: var(--txt); background: #fff; }
.btn.sm { padding: 5px 12px; font-size: 12.5px; border-radius: 7px; }
.btn.danger { background: var(--err); }
.btn.danger:hover { background: #c72b33; }
.btn.warn { background: var(--warn); }
.btn.warn:hover { background: #bd6c00; }
.btn.ok { background: var(--ok); }
.btn.ok:hover { background: #0f7f4b; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--pri); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 13px; }

/* ================= 布局 ================= */
.layout { max-width: 1400px; margin: 20px auto; padding: 0 20px; display: grid; grid-template-columns: 216px 1fr; gap: 18px; align-items: start; }
.main { min-width: 0; }
.sidebar { display: flex; flex-direction: column; gap: 10px; position: sticky; top: 80px; }
.side-item { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 11px 15px; font-size: 13.5px; color: var(--txt2); transition: .15s; }
.side-item:hover { color: var(--txt); border-color: var(--line-strong); box-shadow: var(--shadow); }
.side-item.active { color: var(--txt); border-color: var(--txt); font-weight: 600; }
.side-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; font-size: 12px; color: var(--sub); }
.side-card-t { font-weight: 600; color: var(--txt); margin-bottom: 7px; font-size: 13px; }
.side-card li { padding: 4px 0; border-bottom: 1px dashed var(--line); line-height: 1.5; }
.side-card li:last-child { border: 0; padding-bottom: 0; }

/* ================= Hero（细网格科技风） ================= */
.banner { position: relative; border-radius: 16px; background: var(--card); border: 1px solid var(--line); padding: 30px 32px; margin-bottom: 14px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; overflow: hidden; }
.banner::before { content: ""; position: absolute; inset: 0; background-image: var(--hero-grid); background-size: 36px 36px; opacity: .5; mask-image: radial-gradient(ellipse 70% 90% at 30% 20%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 90% at 30% 20%, #000 30%, transparent 75%); }
.banner::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--accent), transparent 60%); }
.banner-l, .banner-r { position: relative; }
.banner-l h1 { font-size: 23px; font-weight: 800; letter-spacing: .5px; }
.banner-l p { color: var(--sub); font-size: 13px; margin-top: 6px; }
.banner-r { display: flex; gap: 30px; }
.bs { text-align: center; }
.bs b { font-size: 26px; font-weight: 800; color: var(--txt); display: block; line-height: 1.2; font-variant-numeric: tabular-nums; }
.bs span { font-size: 11.5px; color: var(--sub); }

/* ================= 专区 / 工具栏 ================= */
.zones { display: flex; gap: 8px; overflow-x: auto; margin-bottom: 12px; padding-bottom: 2px; scrollbar-width: none; }
.zones::-webkit-scrollbar { display: none; }
.zone { padding: 6px 16px; border-radius: 18px; background: var(--card); border: 1px solid var(--line); white-space: nowrap; font-size: 13px; color: var(--txt2); transition: .15s; cursor: pointer; }
.zone:hover { border-color: var(--line-strong); color: var(--txt); }
.zone.active { background: var(--pri); color: #fff; border-color: var(--pri); font-weight: 500; }
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 14px; margin-bottom: 12px; }
.sorts { display: flex; gap: 2px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.sorts::-webkit-scrollbar { display: none; }
.sorts button { padding: 6px 13px; border-radius: 8px; color: var(--sub); white-space: nowrap; font-size: 13px; transition: .15s; }
.sorts button:hover { color: var(--txt); }
.sorts button.active { color: var(--txt); background: var(--pri-soft); font-weight: 600; }
.filter-toggle { color: var(--txt2); font-weight: 500; font-size: 13px; padding: 6px 12px; border-radius: 8px; border: 1px solid var(--line); }
.filter-toggle:hover { border-color: var(--txt); color: var(--txt); }
.filters { display: none; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 6px 18px 14px; margin-bottom: 12px; box-shadow: var(--shadow); }
.filters.open { display: block; }
.fgroup { display: flex; align-items: flex-start; gap: 14px; padding: 11px 0; border-bottom: 1px dashed var(--line); }
.fgroup-label { font-size: 13px; font-weight: 600; color: var(--txt); min-width: 70px; padding-top: 5px; flex-shrink: 0; }
.fchip { font-size: 12.5px; padding: 5px 15px; border-radius: 16px; border: 1px solid var(--line-strong); color: var(--txt2); cursor: pointer; transition: .13s; background: #fff; user-select: none; line-height: 1.5; }
.fchip:hover { border-color: var(--txt); color: var(--txt); transform: translateY(-1px); }
.fchip.on { background: var(--pri); border-color: var(--pri); color: #fff; font-weight: 600; }
.fchip:hover { border-color: var(--txt); color: var(--txt); transform: translateY(-1px); }
.f-actions { display: flex; justify-content: flex-end; gap: 10px; padding-top: 12px; }
.f-item label { display: block; font-size: 12px; color: var(--sub); margin-bottom: 4px; }
.f-item input, .f-item select { width: 100%; padding: 7px 10px; border: 1px solid var(--line-strong); border-radius: 8px; background: #fff; transition: .15s; }
.f-item input:focus, .f-item select:focus { outline: none; border-color: var(--txt); box-shadow: 0 0 0 3px rgba(16, 19, 25, .08); }
.f-actions { display: flex; align-items: flex-end; gap: 8px; }

/* ================= 卡片 ================= */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; cursor: pointer; transition: .2s; display: flex; flex-direction: column; contain: layout style; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); border-color: var(--line-strong); }
.card-img { aspect-ratio: 16/9; background: var(--soft); position: relative; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: .35s; }
.card:hover .card-img img { transform: scale(1.04); }
.card-top { position: absolute; top: 10px; left: 10px; display: flex; gap: 6px; }
.chip { font-size: 11px; padding: 2.5px 9px; border-radius: 9px; background: rgba(16, 19, 25, .62); color: #fff; backdrop-filter: blur(4px); }
.chip.top { background: var(--pri); }
.card-body { padding: 12px 14px 10px; flex: 1; }
.card-no { font-size: 11.5px; color: var(--sub); display: flex; justify-content: space-between; }
.card-title { font-size: 12.5px; font-weight: 600; margin: 5px 0 9px; line-height: 1.55; color: var(--txt2); }
.tags { display: flex; flex-wrap: wrap; gap: 5px; }
.tag { font-size: 11px; padding: 2.5px 8px; border-radius: 6px; background: var(--accent-soft); color: var(--accent); font-weight: 500; }
.tag.g { background: var(--warn-soft); color: var(--warn); }
.tag.r { background: var(--err-soft); color: var(--err); }
.tag.gray { background: var(--soft); color: var(--sub); font-weight: 400; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--line); font-size: 11px; color: var(--sub); }
.stats b { display: block; color: var(--txt); font-size: 12.5px; font-weight: 600; }
.card-foot { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; border-top: 1px solid var(--line); background: var(--card-2); }
.price { color: var(--err); font-weight: 700; font-size: 18px; }
.price small { font-size: 11px; color: var(--sub); font-weight: 400; margin-left: 4px; }
.empty { text-align: center; color: var(--sub); padding: 70px 0; grid-column: 1/-1; }
.load-more { display: block; margin: 18px auto; }

/* ================= 详情弹窗 ================= */
.modal-mask { position: fixed; inset: 0; background: rgba(16, 19, 25, .5); backdrop-filter: blur(3px); z-index: 100; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal-mask.open { display: flex; }
.modal { background: var(--card); border-radius: 16px; width: min(940px, 100%); max-height: 90vh; overflow: auto; position: relative; box-shadow: 0 24px 64px rgba(16, 19, 25, .22); animation: pop .18s ease; }
@keyframes pop { from { transform: translateY(10px) scale(.98); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-close { position: sticky; top: 12px; float: right; margin: 12px 14px 0 0; z-index: 5; width: 32px; height: 32px; border-radius: 50%; background: rgba(16, 19, 25, .45); color: #fff; backdrop-filter: blur(4px); transition: .15s; }
.modal-close:hover { background: rgba(16, 19, 25, .7); }
.m-head { padding: 20px 24px 10px; }
.m-head h2 { font-size: 15.5px; line-height: 1.65; }
.m-gallery { padding: 0 24px; }
.m-gallery .big { border-radius: 12px; overflow: hidden; background: var(--soft); height: 300px; }
.m-gallery .big img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.m-gallery .big img { width: 100%; height: 100%; object-fit: cover; }
.m-thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; padding-bottom: 4px; }
.m-thumbs img { width: 72px; aspect-ratio: 16/9; object-fit: cover; border-radius: 8px; border: 2px solid transparent; cursor: pointer; flex-shrink: 0; opacity: .75; transition: .15s; background: var(--soft); }
.m-thumbs img:hover { opacity: 1; }
.m-thumbs img.on { border-color: var(--txt); opacity: 1; }
.m-sec { padding: 14px 24px; }
.m-sec h3 { font-size: 13.5px; font-weight: 600; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.m-sec h3::before { content: ""; width: 3px; height: 13px; border-radius: 2px; background: var(--txt); }
.kv { display: grid; grid-template-columns: repeat(auto-fill, minmax(148px, 1fr)); gap: 8px 16px; font-size: 13px; }
.kv div { display: flex; gap: 8px; }
.kv span { color: var(--sub); min-width: 62px; }
.m-foot { position: sticky; bottom: 0; background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px); border-top: 1px solid var(--line); padding: 14px 24px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.m-foot .agree { font-size: 12px; color: var(--sub); display: flex; align-items: center; gap: 5px; flex: 1; min-width: 220px; }
.total { font-size: 12.5px; color: var(--sub); text-align: right; }
.total b { color: var(--err); font-size: 21px; font-weight: 800; }
.m-disclaim { font-size: 11px; color: var(--sub); padding: 2px 24px 16px; }
.m-disclaim li { padding: 2px 0; }
table.items { width: 100%; border-collapse: collapse; font-size: 13px; border-radius: 8px; overflow: hidden; }
table.items th, table.items td { border-bottom: 1px solid var(--line); padding: 7px 12px; text-align: left; }
table.items th { background: var(--soft); font-weight: 600; color: var(--txt2); }

/* ================= 表单 / 发布 ================= */
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px 24px; margin-bottom: 14px; }
.panel h2 { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.panel .sub { color: var(--sub); font-size: 12.5px; margin-bottom: 16px; }
.steps { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.step { flex: 1; min-width: 104px; text-align: center; padding: 9px 6px; border-radius: 10px; background: var(--soft); color: var(--sub); font-size: 12.5px; transition: .2s; }
.step.on { background: var(--pri); color: #fff; font-weight: 600; }
.step.done { background: var(--ok-soft); color: var(--ok); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.form-grid .full { grid-column: 1/-1; }
.fi label { display: block; font-size: 12.5px; color: var(--txt2); margin-bottom: 5px; }
.fi label b { color: var(--err); }
.fi input, .fi select, .fi textarea { width: 100%; padding: 9px 11px; border: 1px solid var(--line-strong); border-radius: 9px; background: #fff; transition: .15s; }
.fi input:focus, .fi select:focus, .fi textarea:focus { outline: none; border-color: var(--txt); box-shadow: 0 0 0 3px rgba(16, 19, 25, .08); }
.fi textarea { min-height: 78px; resize: vertical; }
.fi .hint { font-size: 11.5px; color: var(--sub); margin-top: 4px; }
.fi .hint.money { color: var(--err); }
.radio-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 8px; }
.radio-row label { display: flex; align-items: center; justify-content: flex-start; gap: 8px; border: 1px solid var(--line-strong); border-radius: 9px; padding: 9px 14px; cursor: pointer; font-size: 13px; transition: .15s; color: var(--txt2); min-height: 40px; }
.radio-row label.on { border-color: var(--txt); color: var(--txt); background: var(--pri-soft); font-weight: 500; }
.radio-row input[type="radio"] { width: 16px; height: 16px; accent-color: var(--pri); flex-shrink: 0; margin: 0; }
.item-row { display: grid; grid-template-columns: 1.4fr .6fr .8fr .9fr .9fr .7fr 32px; gap: 7px; align-items: center; margin-bottom: 8px; }
.item-row input, .item-row select { padding: 7px 9px; border: 1px solid var(--line-strong); border-radius: 8px; width: 100%; }
.skin-group { margin-bottom: 12px; }
.skin-group > b { font-size: 13px; }
.skin-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.skin-chip { font-size: 12.5px; padding: 6px 14px; border-radius: 18px; border: 1px solid var(--line-strong); color: var(--txt2); cursor: pointer; transition: .15s; user-select: none; background: #fff; }
.skin-chip:hover { border-color: var(--txt); color: var(--txt); }
.skin-chip.on { background: var(--pri); border-color: var(--pri); color: #fff; font-weight: 600; }
.skin-rows { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 7px; }
.skin-rows .sr { display: flex; gap: 6px; }
.skin-rows input { padding: 7px 10px; border: 1px solid var(--line-strong); border-radius: 8px; width: 190px; }
.add-btn { color: var(--txt); font-size: 13px; padding: 7px 12px; border: 1px dashed var(--line-strong); border-radius: 8px; background: var(--card); transition: .15s; }
.add-btn:hover { border-color: var(--txt); color: var(--txt); }
.del-btn { color: var(--sub); border: 1px solid var(--line); border-radius: 8px; width: 32px; height: 32px; transition: .15s; }
.del-btn:hover { color: var(--err); border-color: var(--err); }
.uploader { border: 2px dashed var(--line-strong); border-radius: 12px; padding: 26px 18px; text-align: center; color: var(--sub); transition: .15s; cursor: pointer; }
.uploader:hover, .uploader.on { border-color: var(--txt); color: var(--txt); background: #fcfcfd; }
.up-previews { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; justify-content: center; }
.up-previews .pv { position: relative; width: 118px; aspect-ratio: 16/9; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.up-previews img { width: 100%; height: 100%; object-fit: cover; }
.up-previews .rm { position: absolute; top: 4px; right: 4px; width: 20px; height: 20px; border-radius: 50%; background: rgba(0, 0, 0, .55); color: #fff; font-size: 11px; }
.agree-box { background: var(--soft); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; font-size: 13px; display: flex; flex-direction: column; gap: 9px; }
.agree-box label { display: flex; gap: 7px; align-items: flex-start; cursor: pointer; }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; flex-wrap: wrap; }

/* ================= 换算器 ================= */
.calc { max-width: 660px; margin: 0 auto; }
.calc-result { text-align: center; padding: 24px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; margin: 16px 0; position: relative; overflow: hidden; }
.calc-result::before { content: ""; position: absolute; inset: 0; background-image: var(--hero-grid); background-size: 30px 30px; opacity: .4; mask-image: radial-gradient(ellipse 80% 100% at 50% 0%, #000 20%, transparent 80%); -webkit-mask-image: radial-gradient(ellipse 80% 100% at 50% 0%, #000 20%, transparent 80%); }
.calc-result .num { font-size: 36px; font-weight: 800; color: var(--txt); letter-spacing: .5px; position: relative; }
.calc-result .unit { color: var(--sub); font-size: 12.5px; margin-top: 4px; position: relative; }
.ratio-opts { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ================= 后台 ================= */
.admin-wrap { display: grid; grid-template-columns: 196px 1fr; gap: 16px; align-items: start; }
.admin-side { display: flex; flex-direction: column; gap: 7px; position: sticky; top: 80px; }
.admin-side a { padding: 10px 14px; border-radius: 10px; background: var(--card); border: 1px solid var(--line); font-size: 13px; color: var(--txt2); transition: .15s; }
.admin-side a:hover { color: var(--txt); }
.admin-side a.on { color: var(--txt); border-color: var(--txt); background: var(--pri-soft); font-weight: 600; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(148px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.stat b { font-size: 24px; display: block; font-weight: 800; letter-spacing: .5px; font-variant-numeric: tabular-nums; }
.stat span { color: var(--sub); font-size: 12px; }
.tbl-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 760px; }
table.tbl th, table.tbl td { padding: 10px 14px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
table.tbl th { background: var(--soft); position: sticky; top: 0; font-weight: 600; color: var(--txt2); }
table.tbl tr:last-child td { border-bottom: 0; }
table.tbl tr:hover td { background: #fafbfc; }
.st { font-size: 11.5px; padding: 2.5px 10px; border-radius: 10px; font-weight: 500; }
.st.s0 { background: var(--soft); color: var(--sub); }
.st.s1 { background: var(--warn-soft); color: var(--warn); }
.st.s2 { background: var(--ok-soft); color: var(--ok); }
.st.s3 { background: var(--err-soft); color: var(--err); }
.st.s4 { background: #e8ecf3; color: #56618a; }
.st.s5 { background: #2c3038; color: #fff; }
.op-cell { display: flex; gap: 5px; flex-wrap: wrap; }
.mini-input { padding: 7px 11px; border: 1px solid var(--line-strong); border-radius: 8px; }
.mini-input:focus { outline: none; border-color: var(--txt); }
.admin-toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.log-line { font-size: 12.5px; padding: 8px 0; border-bottom: 1px dashed var(--line); color: var(--sub); }
.log-line b { color: var(--txt); font-weight: 600; }

/* ================= 登录弹窗 ================= */
.modal.small { width: min(420px, 100%); }
.auth-tabs { display: flex; border-bottom: 1px solid var(--line); }
.auth-tabs button { flex: 1; padding: 13px; font-weight: 600; color: var(--sub); border-bottom: 2px solid transparent; font-size: 13.5px; }
.auth-tabs button.on { color: var(--txt); border-color: var(--txt); }
.auth-body { padding: 20px 22px; display: flex; flex-direction: column; gap: 13px; }
.code-row { display: flex; gap: 8px; }
.code-row input { flex: 1; }

/* ================= Toast ================= */
.toast { position: fixed; top: 74px; left: 50%; transform: translateX(-50%) translateY(-14px); background: rgba(16, 19, 25, .93); color: #fff; padding: 10px 20px; border-radius: 10px; font-size: 13px; z-index: 200; opacity: 0; pointer-events: none; transition: .25s; max-width: 80vw; box-shadow: var(--shadow-hover); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { background: rgba(200, 42, 50, .95); }

/* ================= 页脚 ================= */
.footer { max-width: 1400px; margin: 36px auto 0; padding: 22px 20px 30px; color: var(--sub); font-size: 12px; text-align: center; border-top: 1px solid var(--line); line-height: 1.8; }

/* ================= 客服引导 / 二维码 ================= */
.svc-box { background: var(--soft); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; font-size: 13px; }
.svc-main { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 14px; }
.svc-main b { color: var(--txt); font-size: 15px; }
.svc-qr { width: 132px; height: 132px; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); margin-top: 10px; background: #fff; }
.svc-box .hint { margin-top: 8px; }

/* ================= 皮肤点选 chips / 编号复制 ================= */
.skin-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.skin-chip { font-size: 12.5px; padding: 6px 14px; border-radius: 18px; border: 1px solid var(--line-strong); color: var(--txt2); cursor: pointer; transition: .15s; user-select: none; background: #fff; }
.skin-chip:hover { border-color: var(--txt); color: var(--txt); }
.skin-chip.on { background: var(--pri); border-color: var(--pri); color: #fff; font-weight: 600; }
.chip.copy, .tag.copy { cursor: pointer; transition: .15s; }
.chip.copy:hover { background: var(--pri); }
.tag.copy:hover { background: var(--pri); color: #fff; }

/* ================= 后台登录页（同浅色体系） ================= */
.admin-body-page { background: var(--bg); min-height: 100vh; }
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-hover); padding: 36px 34px; width: min(400px, 100%); display: flex; flex-direction: column; gap: 13px; }
.login-logo { font-size: 34px; text-align: center; }
.login-card h1 { font-size: 20px; text-align: center; letter-spacing: 1px; }
.login-sub { text-align: center; color: var(--sub); font-size: 12.5px; margin-bottom: 6px; }
.login-hint { font-size: 11px; color: var(--sub); text-align: center; line-height: 1.7; }
.login-hint.err { color: var(--err); font-size: 12.5px; min-height: 18px; }

/* ================= 响应式 ================= */
@media (max-width: 1023px) {
  .layout { grid-template-columns: 1fr; margin-top: 14px; }
  .sidebar { position: static; flex-direction: row; overflow-x: auto; padding-bottom: 4px; }
  .side-item { white-space: nowrap; }
  .side-card { display: none; }
  .admin-wrap { grid-template-columns: 1fr; }
  .admin-side { position: static; flex-direction: row; overflow-x: auto; }
  .admin-side a { white-space: nowrap; }
  .banner { padding: 20px 22px; }
  .banner-l h1 { font-size: 18px; }
  .banner-r { gap: 18px; }
  .cards { grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); }
}
@media (max-width: 639px) {
  .topbar-inner { padding: 0 12px; gap: 10px; height: 54px; }
  .logo small { display: none; }
  .layout { padding: 0 12px; margin-top: 12px; gap: 12px; }
  /* 手机端：一行一条，图左文右横向布局 */
  .cards { grid-template-columns: 1fr; gap: 10px; }
  .card { display: grid; grid-template-columns: 128px 1fr; grid-template-areas: "img body" "img foot"; }
  .card-img { grid-area: img; width: 128px; aspect-ratio: 4/3; }
  .card-body { grid-area: body; padding: 8px 10px 4px; }
  .card-foot { grid-area: foot; padding: 6px 10px; }
  .card-title { font-size: 12px; margin: 3px 0 6px; }
  .stats { margin-top: 6px; padding-top: 6px; grid-template-columns: repeat(4, 1fr); font-size: 10px; }
  .stats b { font-size: 11px; }
  .price { font-size: 15px; }
  .card-foot { padding: 8px 10px; }
  .card-body { padding: 10px 11px 8px; }
  .stats { font-size: 10px; }
  .stats b { font-size: 11.5px; }
  .price { font-size: 15px; }
  .item-row { grid-template-columns: 1fr 1fr; }
  .item-row .ir-name { grid-column: 1/-1; }
  .m-sec { padding: 12px 16px; }
  .m-gallery, .m-foot, .m-disclaim, .m-head { padding-left: 16px; padding-right: 16px; }
  .modal { max-height: 100vh; height: 100vh; border-radius: 0; animation: none; }
  .modal-mask { padding: 0; }
  .kv { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .form-grid .full { grid-column: 1/-1; }
  .panel { padding: 16px; }
  .fgroup { flex-direction: column; gap: 7px; }
  .fgroup-label { min-width: 0; }
  .banner-r { width: 100%; justify-content: space-around; }
}
@media (min-width: 1920px) {
  .cards { grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); }
}

/* ================= 审核红标 / 实时提醒 / 公告文章 ================= */
.badge { display: inline-flex; align-items: center; justify-content: center; min-width: 17px; height: 17px; padding: 0 5px; border-radius: 9px; background: var(--err); color: #fff; font-size: 10.5px; font-weight: 700; vertical-align: 1px; }
#notifyPopup { position: fixed; right: 22px; bottom: 22px; z-index: 300; width: 320px; background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--err); border-radius: 12px; box-shadow: var(--shadow-hover); padding: 14px 16px; display: none; }
#notifyPopup.open { display: block; animation: npIn .25s ease; }
@keyframes npIn { from { transform: translateY(14px); opacity: 0; } to { transform: none; opacity: 1; } }
.np-head { font-weight: 700; font-size: 13.5px; margin-bottom: 8px; }
.np-item { font-size: 12px; color: var(--txt2); padding: 4px 0; border-bottom: 1px dashed var(--line); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#notifyPopup .btn { margin: 10px 8px 0 0; }
.notice-item { display: block; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; margin-bottom: 10px; transition: .15s; }
.notice-item:hover { border-color: var(--line-strong); box-shadow: var(--shadow); }
.notice-item b { font-size: 14px; }
.notice-date { float: right; font-size: 11.5px; color: var(--sub); }
.notice-item p { font-size: 12.5px; color: var(--sub); margin-top: 5px; }
.notice-detail h2 { font-size: 18px; }
.notice-content { font-size: 14px; line-height: 1.9; color: var(--txt2); border-top: 1px solid var(--line); padding-top: 12px; }

/* ================= 在线客服页 ================= */
.svc-page .svc-main { font-size: 15px; }
@media (max-width: 639px) {
  .m-gallery .big { height: 190px; }
  .m-thumbs img { width: 60px; }
}
/* ================= 数据总览科技特效 ================= */
.stat.glow { position: relative; overflow: hidden; }
.stat.glow::after { content: ""; position: absolute; top: 0; left: -60%; width: 40%; height: 100%; background: linear-gradient(90deg, transparent, rgba(36, 86, 240, .08), transparent); animation: shine 3.2s infinite; }
.stat.glow.alert::after { background: linear-gradient(90deg, transparent, rgba(224, 52, 60, .10), transparent); }
.stat.glow.alert b { color: var(--err); }
@keyframes shine { 0% { left: -60%; } 60% { left: 120%; } 100% { left: 120%; } }
.dash-chart { position: relative; overflow: hidden; }
.dash-chart::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 28px 28px; opacity: .45; mask-image: linear-gradient(180deg, transparent, #000 40%); -webkit-mask-image: linear-gradient(180deg, transparent, #000 40%); pointer-events: none; }
.trend { position: relative; display: flex; align-items: flex-end; gap: 14px; height: 150px; padding: 8px 6px 0; }
.trend-col { flex: 1; display: flex; flex-direction: column; align-items: center; height: 100%; justify-content: flex-end; }
.trend-bars { display: flex; align-items: flex-end; gap: 4px; height: 100%; width: 100%; justify-content: center; }
.bar { width: 14px; border-radius: 4px 4px 0 0; min-height: 3px; transition: height .5s ease; position: relative; }
.bar.blue { background: linear-gradient(180deg, var(--accent), #8aa6f5); box-shadow: 0 0 10px rgba(36, 86, 240, .35); }
.bar.green { background: linear-gradient(180deg, #2bbd7f, #7fd7b1); box-shadow: 0 0 10px rgba(43, 189, 127, .3); }
.trend-date { font-size: 11px; color: var(--sub); margin-top: 6px; }
.trend-val { font-size: 10.5px; color: var(--txt2); font-variant-numeric: tabular-nums; }

/* ================= 筛选按钮计数角标 ================= */
.filter-toggle .ftag { display: inline-flex; align-items: center; justify-content: center; min-width: 17px; height: 17px; padding: 0 5px; border-radius: 9px; background: var(--err); color: #fff; font-size: 10.5px; font-weight: 700; margin-left: 2px; }

/* ================= 性能优化 ================= */

/* ================= 客服班次卡 ================= */
.shift-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin-top: 12px; }
.shift-card { background: var(--soft); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; display: flex; flex-direction: column; gap: 6px; font-size: 13px; }
.shift-card b { font-size: 14px; color: var(--accent); }