@charset "utf-8";
/* ==========================================================================
   星琊后台 · 样式（官网后台 / 商城后台共用）
   设计源：~/.zcode/workspace/default/xingya 的 admin/(dash) 与 softadmin 布局
   语言：zinc-100 页底 + 白色侧栏（w-52）+ blue-600 强调 + rounded-xl 白卡 shadow-sm
   ========================================================================== */

:root {
  --ad-brand: #2563eb;
  --ad-brand-hover: #1d4ed8;
  --ad-brand-50: #eff6ff;
  --ad-brand-100: #dbeafe;
  --ad-brand-200: #bfdbfe;

  --ad-900: #18181b;
  --ad-700: #3f3f46;
  --ad-600: #52525b;
  --ad-500: #71717a;
  --ad-400: #a1a1aa;
  --ad-300: #d4d4d8;
  --ad-200: #e4e4e7;
  --ad-100: #f4f4f5;
  --ad-50: #fafafa;

  --ad-danger: #ef4444;
  --ad-ok: #16a34a;
  --ad-warn: #b45309;

  --ad-r-sm: 8px;
  --ad-r: 12px;
  --ad-pill: 9999px;

  --ad-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);
  --ad-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .10), 0 2px 4px -2px rgba(0, 0, 0, .10);

  --ad-side-w: 208px;
  --ad-font: "Geist", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body.ad-body {
  margin: 0;
  font-family: var(--ad-font);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ad-900);
  background: var(--ad-100);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: all .15s ease; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; color: var(--ad-900); }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; }
table { border-collapse: collapse; width: 100%; }
code { padding: 1px 5px; font-size: 12px; color: var(--ad-brand); background: var(--ad-brand-50); border-radius: 4px; font-family: ui-monospace, Menlo, monospace; }

.ad-hidden { display: none !important; }

/* ============================================================ 外壳 */
.ad-shell { display: flex; min-height: 100vh; }

.ad-side {
  width: var(--ad-side-w);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-right: 1px solid var(--ad-200);
  position: sticky;
  top: 0;
  height: 100vh;
}
.ad-side__brand { display: flex; align-items: center; gap: 8px; padding: 20px; }
.ad-side__mark {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: var(--ad-r-sm);
  background: var(--ad-brand);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
}
.ad-side__brand b { display: block; font-size: 15px; font-weight: 600; line-height: 1.2; }
.ad-side__brand span { display: block; font-size: 11px; color: var(--ad-400); letter-spacing: .04em; }

.ad-side__nav { flex: 1; padding: 8px 12px; overflow: auto; }
.ad-side__nav a {
  display: block;
  padding: 8px 12px;
  margin-bottom: 4px;
  border-radius: var(--ad-r-sm);
  font-size: 14px;
  color: var(--ad-600);
}
.ad-side__nav a:hover { background: var(--ad-brand-50); color: var(--ad-brand-hover); }
.ad-side__nav a.is-active { background: var(--ad-brand-50); color: var(--ad-brand-hover); font-weight: 500; }
.ad-side__group { padding: 14px 12px 6px; font-size: 11px; color: var(--ad-400); letter-spacing: .08em; }

.ad-side__foot { padding: 12px; border-top: 1px solid var(--ad-100); font-size: 14px; }
.ad-side__foot a { display: block; padding: 8px 12px; border-radius: var(--ad-r-sm); color: var(--ad-500); }
.ad-side__foot a:hover { color: var(--ad-brand); }

.ad-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

/* 顶部细条（设计源里没有，这里为展示环境提示与返回前台入口而保留，保持浅色） */
.ad-top {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 56px;
  padding: 0 32px;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--ad-200);
}
.ad-top__crumb { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ad-500); }
.ad-top__crumb i { font-size: 9px; color: var(--ad-300); }
.ad-top__crumb b { color: var(--ad-900); font-weight: 500; }
.ad-top__acts { display: flex; align-items: center; gap: 12px; }
.ad-top__env {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--ad-pill);
  border: 1px solid var(--ad-brand-200);
  background: var(--ad-brand-50);
  color: var(--ad-brand);
  font-size: 12px;
}

.ad-wrap { padding: 32px; }
.ad-wrap > * + * { margin-top: 24px; }

/* ============================================================ 标题 */
.ad-hd { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.ad-hd h1 { font-size: 20px; font-weight: 600; }
.ad-hd p { margin-top: 6px; font-size: 14px; color: var(--ad-500); }
.ad-hd__acts { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* ============================================================ 按钮 */
.ad-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--ad-300);
  border-radius: var(--ad-pill);
  background: #fff;
  color: var(--ad-700);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
  transition: all .15s ease;
}
.ad-btn:hover { border-color: var(--ad-brand); color: var(--ad-brand); }
.ad-btn--main { background: var(--ad-brand); border-color: var(--ad-brand); color: #fff; }
.ad-btn--main:hover { background: var(--ad-brand-hover); border-color: var(--ad-brand-hover); color: #fff; }
.ad-btn--ghost { border-color: transparent; color: var(--ad-600); }
.ad-btn--ghost:hover { background: var(--ad-100); border-color: transparent; color: var(--ad-900); }
.ad-btn--danger { border-color: #fecaca; color: var(--ad-danger); }
.ad-btn--danger:hover { background: var(--ad-danger); border-color: var(--ad-danger); color: #fff; }
.ad-btn--sm { padding: 6px 14px; font-size: 12px; }
.ad-btn--block { width: 100%; }
.ad-btn:disabled { opacity: .5; cursor: not-allowed; }

/* ============================================================ 指标卡 */
.ad-kpis { display: grid; gap: 16px; grid-template-columns: repeat(4, 1fr); }
.ad-kpi {
  display: block;
  padding: 20px;
  border-radius: var(--ad-r);
  background: #fff;
  box-shadow: var(--ad-shadow-sm);
  transition: box-shadow .2s ease;
}
a.ad-kpi:hover { box-shadow: var(--ad-shadow-md); }
.ad-kpi__label { font-size: 12px; color: var(--ad-400); }
.ad-kpi__num { margin-top: 8px; font-size: 24px; font-weight: 600; font-variant-numeric: tabular-nums; }
.ad-kpi__sub { margin-top: 2px; font-size: 12px; color: var(--ad-400); }

/* ============================================================ 面板 / 卡片 */
.ad-panel { border-radius: var(--ad-r); background: #fff; box-shadow: var(--ad-shadow-sm); overflow: hidden; }
.ad-panel__hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px 24px;
}
.ad-panel__hd h2, .ad-panel__hd h3 { font-size: 16px; font-weight: 500; display: flex; align-items: center; gap: 8px; }
.ad-panel__hd i { color: var(--ad-brand); }
.ad-panel__note { font-size: 12px; color: var(--ad-400); }
.ad-panel__bd { padding: 0 24px 24px; }
.ad-panel__bd--pad0 { padding: 0; }
.ad-panel__ft { display: flex; align-items: center; justify-content: flex-end; gap: 12px; padding: 16px 24px; border-top: 1px solid var(--ad-100); background: var(--ad-50); }

.ad-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.ad-cols--main { display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: start; }

/* ============================================================ 表格（设计的 divide-y 风格） */
.ad-table-wrap { overflow-x: auto; }
.ad-table { font-size: 14px; min-width: 640px; }
.ad-table th {
  padding: 0 24px 8px;
  text-align: left;
  font-size: 12px;
  font-weight: 400;
  color: var(--ad-400);
  white-space: nowrap;
}
.ad-table td { padding: 10px 24px; border-top: 1px solid var(--ad-100); color: var(--ad-600); vertical-align: middle; }
.ad-table tbody tr:hover { background: var(--ad-50); }
.ad-table b { color: var(--ad-900); font-weight: 500; }
.ad-table__num { font-variant-numeric: tabular-nums; }
.ad-table__acts { display: flex; align-items: center; gap: 8px; }

.ad-cell-main { display: flex; align-items: center; gap: 12px; }
.ad-cell-ico { width: 36px; height: 36px; flex-shrink: 0; display: grid; place-items: center; border-radius: var(--ad-r-sm); background: var(--ad-brand-50); color: var(--ad-brand); font-size: 15px; }
.ad-cell-main b { display: block; font-size: 14px; font-weight: 500; }
.ad-cell-main span > span { display: block; font-size: 12px; color: var(--ad-400); }

/* ============================================================ 徽标 */
.ad-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: var(--ad-pill);
  border: 1px solid var(--ad-200);
  background: #fff;
  font-size: 12px;
  color: var(--ad-500);
}
.ad-badge--ok { border-color: #bbf7d0; background: #f0fdf4; color: var(--ad-ok); }
.ad-badge--warn { border-color: #fde68a; background: #fffbeb; color: var(--ad-warn); }
.ad-badge--hot { border-color: #fecaca; background: #fef2f2; color: var(--ad-danger); }
.ad-badge--accent { border-color: var(--ad-brand-200); background: var(--ad-brand-50); color: var(--ad-brand); }
.ad-badge--mute { border-color: var(--ad-200); background: var(--ad-100); color: var(--ad-400); }

/* ============================================================ 表单 */
.ad-form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.ad-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.ad-field--full { grid-column: 1 / -1; }
.ad-field label { font-size: 14px; font-weight: 500; color: var(--ad-700); }
.ad-input {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--ad-300);
  border-radius: var(--ad-r-sm);
  background: #fff;
  font-family: inherit;
  font-size: 14px;
  color: var(--ad-900);
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.ad-input:focus { border-color: var(--ad-brand); box-shadow: 0 0 0 3px var(--ad-brand-100); }
textarea.ad-input { min-height: 92px; resize: vertical; }
.ad-hint { font-size: 12px; color: var(--ad-400); }
.ad-form__acts { grid-column: 1 / -1; display: flex; align-items: center; justify-content: flex-end; gap: 12px; padding-top: 4px; }

.ad-switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; color: var(--ad-700); }
.ad-switch input { width: 16px; height: 16px; accent-color: var(--ad-brand); cursor: pointer; }

.ad-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--ad-200);
  border-radius: var(--ad-pill);
  background: #fff;
}
.ad-search i { color: var(--ad-400); font-size: 13px; }
.ad-search input { width: 200px; border: 0; outline: none; font-family: inherit; font-size: 14px; color: var(--ad-900); background: transparent; }

.ad-rows { display: flex; flex-direction: column; }
.ad-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--ad-100); font-size: 14px; color: var(--ad-600); }
.ad-row:last-child { border-bottom: 0; }
.ad-row b { color: var(--ad-900); font-weight: 500; }
.ad-row__k { color: var(--ad-400); }

/* ============================================================ 提示 / 空态 */
.ad-tip {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--ad-brand-200);
  border-radius: var(--ad-r-sm);
  background: var(--ad-brand-50);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ad-brand-hover);
}
.ad-tip i { margin-top: 3px; }
.ad-tip--accent { border-color: var(--ad-brand-200); background: var(--ad-brand-50); color: var(--ad-brand-hover); }
.ad-tip--ok { border-color: #bbf7d0; background: #f0fdf4; color: #15803d; }
.ad-tip--err { border-color: #fecaca; background: #fef2f2; color: #b91c1c; }
.ad-tip--warn { border-color: #fde68a; background: #fffbeb; color: var(--ad-warn); }

.ad-empty { padding: 40px 20px; border: 1px dashed var(--ad-300); border-radius: var(--ad-r-sm); text-align: center; }
.ad-empty i { font-size: 30px; color: var(--ad-300); }
.ad-empty h3 { margin-top: 12px; font-size: 16px; font-weight: 500; }
.ad-empty p { margin-top: 6px; font-size: 14px; color: var(--ad-400); }
.ad-empty .ad-btn { margin-top: 16px; }

/* ============================================================ 商品卡 */
.ad-prodgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ad-prodcard { display: flex; flex-direction: column; gap: 12px; padding: 20px; border: 1px solid var(--ad-200); border-radius: var(--ad-r); background: #fff; }
.ad-prodcard__hd { display: flex; align-items: center; gap: 12px; }
.ad-prodcard__price { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.ad-price { font-size: 20px; font-weight: 600; color: var(--ad-brand); font-variant-numeric: tabular-nums; }
.ad-prodcard__price del { font-size: 12px; color: var(--ad-400); }
.ad-prodcard__tags { display: flex; flex-wrap: wrap; gap: 8px; }

.ad-details { display: block; }
.ad-details > summary { list-style: none; cursor: pointer; }
.ad-details > summary::-webkit-details-marker { display: none; }
.ad-editbox { display: grid; gap: 12px; margin-top: 12px; padding: 16px; border: 1px solid var(--ad-200); border-radius: var(--ad-r); background: var(--ad-50); }
.ad-editbox .ad-field { gap: 4px; }
.ad-editbox .ad-field label { font-size: 12px; }
.ad-editbox .ad-input { min-height: 36px; font-size: 13px; }
.ad-editbox .ad-switch { font-size: 13px; }

/* ============================================================ Toast */
.ad-toast {
  position: fixed;
  left: 50%;
  bottom: 32px;
  z-index: 300;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: min(520px, 90vw);
  padding: 12px 20px;
  border-radius: var(--ad-pill);
  background: var(--ad-900);
  color: #fff;
  font-size: 14px;
  box-shadow: var(--ad-shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 10px);
  transition: all .2s ease;
}
.ad-toast.on { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.ad-toast i { color: #60a5fa; }

/* ============================================================ 响应式 */
@media (max-width: 1280px) { .ad-prodgrid { grid-template-columns: repeat(2, 1fr); } }

@media (max-width: 1080px) {
  .ad-kpis { grid-template-columns: repeat(2, 1fr); }
  .ad-cols, .ad-cols--main { grid-template-columns: 1fr; }
  .ad-side {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    z-index: 120;
    transform: translateX(-100%);
    transition: transform .24s ease;
    box-shadow: var(--ad-shadow-md);
  }
  .ad-side.open { transform: none; }
  .ad-side-toggle { display: inline-flex !important; }
  .ad-wrap { padding: 20px; }
  .ad-top { padding: 0 20px; }
}

@media (max-width: 640px) {
  .ad-kpis, .ad-form, .ad-prodgrid { grid-template-columns: 1fr; }
  .ad-search input { width: 120px; }
}

.ad-side-toggle { display: none; }

/* ============================================================ 登录页（设计源 admin/login） */
.ad-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  background: var(--ad-100);
}
.ad-login__box {
  width: 100%;
  max-width: 384px;
  padding: 32px;
  border-radius: var(--ad-r-lg);
  background: #fff;
  box-shadow: var(--ad-shadow-sm);
}
.ad-login__brand { display: flex; align-items: center; gap: 8px; }
.ad-login__hint {
  margin-top: 24px;
  padding: 10px 12px;
  border-radius: var(--ad-r-sm);
  background: var(--ad-50);
  font-size: 12px;
  line-height: 1.7;
  color: var(--ad-400);
}
.ad-login__hint code { color: var(--ad-600); }


/* ============================================================ 品牌图标（logo 图片） */
img.ad-side__mark {
  background: #fff;
  object-fit: contain;
  padding: 2px;
  border: 1px solid var(--ad-line);
}
img.ad-side__mark { width: 28px; height: 28px; }