/* 房管助手 · 管理页 —— 与控制台同一套高级极简风格，手机优先 */
:root {
  --bg: #0b0c0f; --s1: #111318; --s2: #16191f; --s3: #1c1f26; --hair: rgba(255, 255, 255, .06); --hair2: rgba(255, 255, 255, .11);
  --t1: #ececf1; --t2: #a3a8b2; --t3: #6c717b; --acc: #ff3b5c; --acc2: #ff7a59; --high: #ff5d6c; --mid: #f2b54b; --ok: #3fd18f; --info: #6aa3ff;
  --ease: cubic-bezier(.2, .8, .2, 1); --spring: cubic-bezier(.32, .72, 0, 1);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--t1); }
body { font: 15px/1.55 "Segoe UI Variable Text", "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", system-ui, sans-serif; -webkit-font-smoothing: antialiased; font-feature-settings: "tnum"; }
button { font: inherit; font-size: .9em; color: var(--t1); background: transparent; border: 1px solid var(--hair2); border-radius: 9px; padding: 5px 12px; cursor: pointer; transition: background .16s var(--ease), border-color .16s, transform .12s var(--ease), box-shadow .2s; }
button:hover { background: rgba(255, 255, 255, .04); }
button:active { transform: scale(.97); }
button.pri { background: linear-gradient(135deg, var(--acc), var(--acc2)); border-color: transparent; color: #fff; font-weight: 600; }
button.pri:hover { box-shadow: 0 8px 20px -10px rgba(255, 59, 92, .9); }
button.danger { color: var(--high); border-color: rgba(255, 93, 108, .35); }
button.link { border: 0; color: var(--info); padding: 0 4px; }
input, select, textarea { font: inherit; font-size: .95em; color: var(--t1); background: var(--s2); border: 1px solid var(--hair2); border-radius: 9px; padding: 7px 10px; width: 100%; transition: border-color .16s, box-shadow .2s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: rgba(255, 59, 92, .55); box-shadow: 0 0 0 3px rgba(255, 59, 92, .14); }
input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--acc); }
.s { color: var(--t3); font-size: .82em; }
.err { color: #ff8b97; min-height: 1.3em; font-size: .88em; margin: 0; }
[hidden] { display: none !important; }

#login { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; background: radial-gradient(120% 60% at 50% 0%, rgba(255, 59, 92, .08), transparent 60%); }
#login .box { width: 100%; max-width: 320px; display: flex; flex-direction: column; gap: 12px; text-align: center; animation: rise .5s var(--ease); }
#login h2 { font-size: 1.15em; font-weight: 600; letter-spacing: .04em; margin: 0 0 6px; }
#login button { padding: 10px 0; border-radius: 12px; }

header { position: sticky; top: 0; z-index: 3; display: flex; gap: 10px; align-items: center; padding: 12px 16px; background: rgba(11, 12, 15, .8); backdrop-filter: saturate(140%) blur(14px); border-bottom: 1px solid var(--hair); }
header b { font-weight: 600; letter-spacing: .03em; }
#sum { flex: 1; color: var(--t3); font-size: .8em; }
#tabs { position: sticky; top: 49px; z-index: 3; display: flex; gap: 4px; padding: 8px 12px; background: var(--bg); border-bottom: 1px solid var(--hair); overflow-x: auto; }
#tabs button { border: 0; border-radius: 999px; padding: 5px 14px; color: var(--t3); white-space: nowrap; }
#tabs button.on { background: var(--s3); color: var(--t1); font-weight: 600; }
#tabs b { display: inline-block; min-width: 1.5em; margin-left: 4px; padding: 0 5px; border-radius: 999px; background: rgba(255, 59, 92, .18); color: #ff7d93; font-size: .75em; }
#tabs b:empty { display: none; }
.tab { display: none; padding: 14px; max-width: 760px; margin: 0 auto; }
.tab.on { display: block; animation: fade .25s var(--ease); }
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } }

.card { background: var(--s1); border: 1px solid var(--hair); border-radius: 16px; padding: 14px 16px; margin-bottom: 12px; animation: rise .3s var(--ease); }
.card h3 { margin: 0 0 10px; font-size: .78em; font-weight: 600; letter-spacing: .08em; color: var(--t2); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; }
.grid label, .field { display: flex; flex-direction: column; gap: 4px; font-size: .8em; color: var(--t3); }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 10px; }
.ck { display: inline-flex; gap: 6px; align-items: center; font-size: .9em; color: var(--t2); cursor: pointer; }

.code { font-family: "Cascadia Mono", Consolas, "SF Mono", monospace; letter-spacing: .06em; font-size: 1.02em; }
.made { margin-top: 12px; padding: 10px 12px; border-radius: 12px; background: rgba(63, 209, 143, .08); border: 1px solid rgba(63, 209, 143, .2); }
.made .code { display: block; margin: 4px 0; }

.item { background: var(--s1); border: 1px solid var(--hair); border-radius: 14px; padding: 12px 14px; margin-bottom: 10px; animation: rise .3s var(--ease); }
.item.dim { opacity: .55; }
.ih { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.pill { font-size: .72em; padding: 0 8px; border-radius: 999px; line-height: 1.75; border: 1px solid var(--hair2); color: var(--t2); }
.pill.ok { color: var(--ok); border-color: rgba(63, 209, 143, .3); background: rgba(63, 209, 143, .08); }
.pill.bad { color: var(--high); border-color: rgba(255, 93, 108, .3); background: rgba(255, 93, 108, .08); }
.pill.warn { color: var(--mid); border-color: rgba(242, 181, 75, .3); background: rgba(242, 181, 75, .08); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: #4a4f59; display: inline-block; }
.dot.on { background: var(--ok); box-shadow: 0 0 0 3px rgba(63, 209, 143, .15); }
.meta { color: var(--t3); font-size: .82em; margin-top: 6px; line-height: 1.7; }
.acts { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.acts button { font-size: .8em; padding: 3px 11px; }
.search { margin-bottom: 12px; border-radius: 999px; padding: 8px 16px; background: var(--s1); }

.switchrow { display: flex; gap: 12px; align-items: center; justify-content: space-between; }
.sw { position: relative; display: inline-block; width: 44px; height: 26px; flex: none; }
.sw input { position: absolute; opacity: 0; width: 0; height: 0; }
.sw i { position: absolute; inset: 0; background: #2b2f38; border-radius: 999px; cursor: pointer; transition: background .25s var(--ease); }
.sw i::before { content: ''; position: absolute; width: 22px; height: 22px; left: 2px; top: 2px; background: #fff; border-radius: 50%; box-shadow: 0 1px 3px rgba(0, 0, 0, .4); transition: transform .3s var(--spring); }
.sw input:checked + i { background: var(--acc); }
.sw input:checked + i::before { transform: translateX(18px); }
.qrs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.qrbox { display: flex; flex-direction: column; gap: 8px; align-items: center; padding: 10px; border: 1px dashed var(--hair2); border-radius: 12px; font-size: .85em; color: var(--t3); }
.qrbox img { width: 140px; height: 140px; object-fit: contain; background: #fff; border-radius: 10px; padding: 5px; }
.qrbox .ph { width: 140px; height: 140px; border-radius: 10px; background: var(--s2); display: grid; place-items: center; }

.meter { height: 8px; border-radius: 999px; background: var(--s3); overflow: hidden; margin: 8px 0 4px; }
.meter i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--acc), var(--acc2)); transition: width .6s var(--ease); }
table { width: 100%; border-collapse: collapse; font-size: .84em; }
th, td { text-align: left; padding: 6px 4px; border-bottom: 1px solid var(--hair); }
th { color: var(--t3); font-weight: normal; }
.log { font-size: .84em; padding: 6px 0; border-bottom: 1px solid var(--hair); color: var(--t2); }
.log .s { margin-right: 8px; }

#toast { position: fixed; left: 0; right: 0; bottom: 24px; display: flex; flex-direction: column; align-items: center; gap: 8px; pointer-events: none; z-index: 20; }
.toast { padding: 9px 18px; border-radius: 999px; font-size: .9em; background: rgba(28, 31, 38, .95); backdrop-filter: blur(12px); border: 1px solid var(--hair2); box-shadow: 0 12px 28px -14px rgba(0, 0, 0, .8); animation: toastIn .32s var(--spring); }
.toast.out { opacity: 0; transform: translateY(6px); transition: opacity .22s, transform .22s; }
@keyframes toastIn { from { opacity: 0; transform: translateY(10px) scale(.98); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; } }