/* 爱玩豆 · 管理后台 */
:root { --adm-side: #0E1F19; }
.adm { background: #F4F7F5; min-height: 100vh; }

/* 登录 */
.adm-login { min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background: radial-gradient(900px 500px at 50% -10%, #DFF6EC, #F4F7F5 60%); }
.adm-login-card { width: min(380px, 100%); background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 26px 24px; box-shadow: var(--shadow-md); }
.adm-login-sub { text-align: center; font-size: 12.5px; color: var(--muted); margin: 0 0 18px; }
.adm-login .auth-field { display: block; margin-bottom: 12px; }
.adm-login .auth-field span { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.adm-login .auth-field input { width: 100%; height: 42px; border: 1px solid var(--line); border-radius: 10px; padding: 0 12px; font-size: 14px; outline: none; }
.adm-login .auth-field input:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(29,181,140,.12); }
.adm-login .auth-msg { min-height: 16px; font-size: 12.5px; color: #C2453A; margin: 2px 0 8px; }
.adm-back { display: block; text-align: center; margin-top: 14px; font-size: 12.5px; color: var(--muted); }

/* 布局 */
.adm-app { display: flex; min-height: 100vh; }
.adm-side { width: 216px; flex: none; background: var(--adm-side); color: #CFE0D8; display: flex; flex-direction: column; padding: 16px 12px; position: sticky; top: 0; height: 100vh; }
.adm-brand { display: flex; align-items: center; gap: 10px; padding: 4px 6px 18px; }
.adm-brand b { display: block; color: #fff; font-size: 14.5px; }
.adm-brand span { font-size: 11px; color: #7E9A8F; }
.adm-brand .brand-mark { width: 30px; height: 30px; border-radius: 9px; }
.adm-brand .brand-mark svg { width: 17px; height: 17px; }
.adm-nav { display: flex; flex-direction: column; gap: 3px; }
.adm-nav button { display: flex; align-items: center; gap: 9px; height: 38px; padding: 0 11px; border-radius: 9px; font-size: 13px; color: #A9C2B8; text-align: left; }
.adm-nav button span { width: 16px; text-align: center; opacity: .8; }
.adm-nav button:hover { background: rgba(255,255,255,.07); color: #fff; }
.adm-nav button.on { background: var(--green); color: #fff; font-weight: 600; }
.adm-side-foot { margin-top: auto; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.09); }
.adm-me { display: flex; align-items: center; gap: 8px; padding: 4px 6px 10px; }
.adm-ava { width: 28px; height: 28px; border-radius: 50%; background: #1DB58C; color: #fff; display: grid; place-items: center; font-size: 13px; font-weight: 700; flex: none; }
.adm-me b { display: block; font-size: 12px; color: #fff; }
.adm-me i { font-style: normal; font-size: 10.5px; color: #7E9A8F; word-break: break-all; }
.adm-side-btns { display: flex; gap: 6px; }
.adm-side-btns .btn { flex: 1; background: rgba(255,255,255,.08); border-color: transparent; color: #CFE0D8; height: 32px; font-size: 11.5px; }
.adm-side-btns .btn:hover { background: rgba(255,255,255,.16); color: #fff; }

.adm-main { flex: 1; min-width: 0; padding: 18px 22px 40px; }
.adm-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.adm-top h1 { margin: 0; font-size: 19px; letter-spacing: -.3px; }
.adm-top-right { display: flex; gap: 8px; }

/* 卡片与表格 */
.adm-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.adm-card-head { padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: 13px; }
.adm-table-wrap { overflow-x: auto; }
.adm-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.adm-table th { text-align: left; font-weight: 600; color: var(--muted); font-size: 11.5px; padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; background: #FCFEFD; }
.adm-table td { padding: 10px 12px; border-bottom: 1px solid #F1F5F3; vertical-align: middle; }
.adm-table tr:last-child td { border-bottom: 0; }
.adm-table tr:hover td { background: #FAFDFC; }
.adm-table .mono { font-variant-numeric: tabular-nums; color: var(--ink-2); }
.adm-empty { padding: 22px; text-align: center; color: var(--muted); font-size: 12.5px; }

/* 统计卡 */
.adm-stats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-bottom: 16px; }
.adm-stat { background: #fff; border: 1px solid var(--line); border-radius: 13px; padding: 12px 14px; }
.adm-stat span { font-size: 11.5px; color: var(--muted); }
.adm-stat b { display: block; font-size: 22px; letter-spacing: -.5px; margin-top: 2px; font-variant-numeric: tabular-nums; }
.adm-stat b.acc { color: var(--green-deep); }
.adm-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* 工具栏 */
.adm-toolbar { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; }
.adm-toolbar .input { width: 260px; height: 36px; }
.adm-hint { font-size: 12px; color: var(--muted); }

/* 设置 */
.adm-form { padding: 18px; display: grid; gap: 14px; max-width: 620px; }
.adm-form-row { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 12px; }
.adm-form-row > label { font-size: 13px; color: var(--ink-2); font-weight: 600; }
.adm-form-row .input { height: 38px; }
.adm-form-actions { display: flex; align-items: center; gap: 12px; padding-top: 4px; }

/* 表格里的操作 */
.row-btns { display: flex; gap: 5px; flex-wrap: wrap; }
.row-btns button { height: 26px; padding: 0 9px; border-radius: 7px; font-size: 11.5px; border: 1px solid var(--line); color: var(--ink-2); background: #fff; }
.row-btns button:hover { border-color: #BFE0D5; color: var(--green-deep); background: var(--green-tint); }
.row-btns button.danger { color: #C2453A; border-color: #F1D5D2; }
.row-btns button.danger:hover { background: #FDF3F2; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.tag.admin { background: #EAF3FF; color: #2B6CB0; }
.tag.user { background: #F0F4F2; color: #66796F; }
.tag.on { background: var(--green-soft); color: var(--green-deep); }
.tag.off { background: #FDECEA; color: #C2453A; }
.toast { position: fixed; left: 50%; bottom: 34px; transform: translate(-50%, 16px); background: #16241E; color: #fff;
  font-size: 13px; padding: 9px 16px; border-radius: 999px; opacity: 0; pointer-events: none; transition: .18s; z-index: 200; }
.toast.on { opacity: .96; transform: translate(-50%, 0); }

@media (max-width: 1100px) {
  .adm-stats { grid-template-columns: repeat(3, 1fr); }
  .adm-cols { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .adm-app { flex-direction: column; }
  .adm-side { width: 100%; height: auto; position: static; flex-direction: row; align-items: center; gap: 10px; padding: 10px; overflow-x: auto; }
  .adm-brand { padding: 0 6px; }
  .adm-nav { flex-direction: row; }
  .adm-nav button { white-space: nowrap; height: 34px; }
  .adm-side-foot { margin: 0; border: 0; padding: 0; display: flex; gap: 6px; align-items: center; }
  .adm-me { display: none; }
  .adm-main { padding: 14px; }
  .adm-stats { grid-template-columns: repeat(2, 1fr); }
  .adm-toolbar .input { width: 150px; }
  .adm-form-row { grid-template-columns: 1fr; gap: 6px; }
}

/* 作品预览 */
.wk-mask { position: fixed; inset: 0; background: rgba(12,24,20,.55); display: flex; align-items: center;
  justify-content: center; z-index: 90; padding: 20px; }
.wk-mask[hidden] { display: none; }
.wk-box { background: #fff; border-radius: 16px; width: min(900px, 96vw); max-height: 92vh; display: flex;
  flex-direction: column; overflow: hidden; }
.wk-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px;
  border-bottom: 1px solid #EAF0ED; }
.wk-x { border: 0; background: none; font-size: 16px; cursor: pointer; color: #6B7C73; }
.wk-meta { padding: 10px 18px; font-size: 12.5px; color: #6B7C73; display: flex; gap: 14px; flex-wrap: wrap; }
.wk-canvas-wrap { flex: 1; overflow: auto; background: #F6F9F7; padding: 14px; display: flex;
  justify-content: center; align-items: flex-start; }
.wk-canvas-wrap canvas { display: block; background: #fff; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,.06); }
.wk-foot { padding: 12px 18px; border-top: 1px solid #EAF0ED; display: flex; justify-content: space-between;
  align-items: center; gap: 12px; }

/* 作品预览 */
.wk-mask { position: fixed; inset: 0; background: rgba(12,24,20,.55); display: flex; align-items: center;
  justify-content: center; z-index: 90; padding: 20px; }
.wk-mask[hidden] { display: none; }
.wk-box { background: #fff; border-radius: 16px; width: min(900px, 96vw); max-height: 92vh; display: flex;
  flex-direction: column; overflow: hidden; }
.wk-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px;
  border-bottom: 1px solid #EAF0ED; }
.wk-x { border: 0; background: none; font-size: 16px; cursor: pointer; color: #6B7C73; }
.wk-meta { padding: 10px 18px; font-size: 12.5px; color: #6B7C73; display: flex; gap: 14px; flex-wrap: wrap; }
.wk-canvas-wrap { flex: 1; overflow: auto; background: #F6F9F7; padding: 14px; display: flex;
  justify-content: center; align-items: flex-start; }
.wk-canvas-wrap canvas { display: block; background: #fff; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,.06); }
.wk-foot { padding: 12px 18px; border-top: 1px solid #EAF0ED; display: flex; justify-content: space-between;
  align-items: center; gap: 12px; }