:root{
  --green:#2E7D5B;
  --green-d:#1F5A41;
  --green-l:#E8F2EE;
  --gold:#B98A3C;
  --gold-l:#F7F0E2;
  --bg:#F6F6F2;
  --card:#FFFFFF;
  --ink:#22261F;
  --ink-2:#5B6257;
  --ink-3:#8C938B;
  --line:#E7E7E0;
  --danger:#C4544B;
  --radius:16px;
  --shadow:0 2px 14px rgba(40,50,40,.07);
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
  padding-bottom:env(safe-area-inset-bottom);
}
#app{max-width:520px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative}
.hidden{display:none !important}
.hidden-file{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}

/* ---------- screens ---------- */
.screen{display:none;min-height:100vh;animation:fade .28s ease}
.screen.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.pad{padding:14px 16px calc(40px + env(safe-area-inset-bottom))}

/* ---------- form controls ---------- */
.input{
  width:100%;padding:14px 16px;font-size:16px;border-radius:14px;
  border:1px solid var(--line);background:#fff;color:var(--ink);outline:none;
  transition:border-color .18s,box-shadow .18s;
}
.input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(46,125,91,.12)}
.btn{
  border:none;border-radius:14px;padding:12px 20px;font-size:15px;font-weight:600;
  cursor:pointer;transition:transform .12s,opacity .18s,background .18s;
  font-family:inherit;
}
.btn:active{transform:scale(.975)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 4px 14px rgba(46,125,91,.24)}
.btn-primary:active{background:var(--green-d)}
.btn-ghost{background:#fff;color:var(--ink-2);border:1px solid var(--line)}
.btn-block{width:100%;display:block}
.btn-lg{padding:16px;font-size:16px;margin-top:6px}
.link-btn{background:none;border:none;color:var(--ink-3);font-size:14px;padding:6px 4px;font-family:inherit;cursor:pointer}
.link-btn:active{color:var(--green)}

/* ---------- topbar ---------- */
.topbar{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:calc(env(safe-area-inset-top) + 12px) 16px 12px;
  background:rgba(246,246,242,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:7px;font-weight:700;font-size:16px;color:var(--green-d)}
.brand-ico{font-size:18px}
.topbar-title{font-size:15px;font-weight:600;color:var(--ink-2)}
.topbar-right{width:40px}

/* ---------- parts ---------- */
.sec-title{margin:16px 0 10px;font-size:14px;color:var(--ink-2);font-weight:600}
.parts{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}
.part{
  background:#fff;border:1.5px solid var(--line);border-radius:14px;
  padding:12px 4px 10px;text-align:center;cursor:pointer;
  transition:all .18s;font-family:inherit;
}
.part .p-ico{font-size:24px;display:block;line-height:1.2}
.part .p-name{font-size:13px;color:var(--ink-2);margin-top:3px}
.part.active{border-color:var(--green);background:var(--green-l)}
.part.active .p-name{color:var(--green-d);font-weight:600}

/* ---------- shot ---------- */
.shot-box{
  margin-top:16px;border-radius:18px;overflow:hidden;background:#fff;
  border:1.5px dashed var(--line);min-height:240px;
  display:flex;align-items:center;justify-content:center;position:relative;
}
.shot-box.filled{border-style:solid;border-color:var(--green-l)}
.shot-empty{text-align:center;padding:26px 16px}
.shot-empty-ico{font-size:38px;opacity:.5}
.shot-empty-title{margin:8px 0 4px;font-weight:600;color:var(--ink)}
.shot-empty-sub{margin:0;font-size:12.5px;color:var(--ink-3)}
.preview{width:100%;display:block;max-height:60vh;object-fit:contain;background:#111}
.shot-actions{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:18px}
.shot-primary{width:min(300px,100%);padding:15px 20px;font-size:16.5px;border-radius:16px;
  box-shadow:0 6px 18px rgba(46,125,91,.26)}
.shot-primary:disabled{opacity:.6}
.shot-secondary{display:flex;gap:10px;justify-content:center}
.shot-secondary .btn{padding:10px 20px;font-size:14px}
.cam-note{margin:2px 0 0;text-align:center;font-size:12px;color:var(--ink-3);line-height:1.7;
  max-width:300px}

.tips{
  margin-top:24px;padding:14px 16px;background:#fff;border-radius:14px;
  border:1px solid var(--line);font-size:12.5px;color:var(--ink-2);line-height:1.9;
}
.tips p{margin:0}
.tips b{color:var(--green-d)}
.model-badge{margin-top:14px;text-align:center;font-size:11.5px;color:var(--ink-3)}

/* ---------- loading ---------- */
.loading-wrap{
  min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px;
}
.leaf-spinner{display:flex;gap:8px;margin-bottom:26px}
.leaf-spinner span{
  width:12px;height:12px;border-radius:50%;background:var(--green);
  animation:bounce 1.1s infinite ease-in-out;
}
.leaf-spinner span:nth-child(2){animation-delay:.16s;background:var(--gold)}
.leaf-spinner span:nth-child(3){animation-delay:.32s}
@keyframes bounce{0%,80%,100%{transform:translateY(0);opacity:.45}40%{transform:translateY(-12px);opacity:1}}
.loading-title{margin:0 0 6px;font-size:18px;color:var(--green-d)}
.loading-sub{margin:0 0 26px;font-size:13px;color:var(--ink-3)}
.loading-steps{list-style:none;padding:0;margin:0;width:100%;max-width:300px}
.loading-steps li{
  font-size:13.5px;color:var(--green-d);padding:9px 0 9px 26px;position:relative;
  border-bottom:1px dashed var(--line);
}
.loading-steps li:before{content:"✓";position:absolute;left:2px;color:var(--green);font-weight:700}
.loading-steps li.dim{color:var(--ink-3)}
.loading-steps li.dim:before{content:"○";color:var(--ink-3)}

/* ---------- result ---------- */
.card{background:#fff;border-radius:18px;padding:18px;margin-bottom:14px;box-shadow:var(--shadow);border:1px solid var(--line)}
.card-title{display:flex;align-items:center;gap:8px;margin:0 0 12px;font-size:16px;font-weight:700;color:var(--green-d)}
.card-title .t-ico{font-size:18px}

.hero{
  background:linear-gradient(150deg,#2E7D5B,#3E9A72);color:#fff;border:none;
  border-radius:18px;padding:22px 20px;margin-bottom:14px;box-shadow:0 6px 20px rgba(46,125,91,.22);
}
.hero-label{font-size:12px;opacity:.85;letter-spacing:2px}
.hero-summary{font-size:18px;font-weight:700;line-height:1.55;margin:8px 0 14px}
.tags{display:flex;flex-wrap:wrap;gap:7px}
.tag{
  background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.35);
  border-radius:999px;padding:4px 12px;font-size:12.5px;
}
.conf-row{display:flex;align-items:center;gap:10px;margin-top:14px;font-size:12px;opacity:.9}
.conf-bar{flex:1;height:5px;border-radius:999px;background:rgba(255,255,255,.28);overflow:hidden}
.conf-bar i{display:block;height:100%;background:#fff;border-radius:999px;transition:width .6s}

.obs{display:flex;flex-direction:column;gap:10px}
.obs-item{border-left:3px solid var(--green-l);padding:2px 0 2px 12px}
.obs-a{font-size:12px;color:var(--green);font-weight:700}
.obs-f{font-size:14px;color:var(--ink);margin:2px 0}
.obs-i{font-size:12.5px;color:var(--ink-3)}

.tea{
  border:1px solid var(--gold-l);background:linear-gradient(180deg,#FFFDF8,#FFF9EE);
  border-radius:16px;padding:16px;margin-bottom:12px;
}
.tea-head{display:flex;align-items:baseline;gap:8px;margin-bottom:10px}
.tea-idx{
  width:22px;height:22px;border-radius:50%;background:var(--gold);color:#fff;
  font-size:12px;display:flex;align-items:center;justify-content:center;flex:none;font-weight:700;
}
.tea-name{font-size:16.5px;font-weight:700;color:#7A5A22}
.tea-row{display:flex;gap:8px;font-size:13.5px;margin-bottom:6px;line-height:1.65}
.tea-row .k{color:var(--ink-3);flex:none;width:42px;font-size:12.5px;padding-top:1px}
.tea-row .v{color:var(--ink);flex:1}
.tea-warn{font-size:12px;color:var(--danger);background:#FDF1F0;border-radius:10px;padding:8px 10px;margin-top:10px}

.advice{list-style:none;padding:0;margin:0}
.advice li{position:relative;padding:6px 0 6px 20px;font-size:14px;color:var(--ink);line-height:1.7}
.advice li:before{content:"·";position:absolute;left:6px;color:var(--green);font-weight:900;font-size:18px;top:4px}

.model-cmp{display:flex;flex-direction:column;gap:10px}
.mbox{border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:#FCFCFA}
.mbox.err{border-color:#F0D6D3;background:#FDF6F5}
.mhead{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:700;color:var(--ink-2)}
.mtime{font-weight:400;color:var(--ink-3);font-size:11.5px}
.mbody{font-size:13px;color:var(--ink-2);margin-top:6px;line-height:1.65}
.mtags{margin-top:7px;display:flex;flex-wrap:wrap;gap:6px}
.mtag{background:var(--green-l);color:var(--green-d);border-radius:999px;padding:2px 10px;font-size:11.5px}
.merr{color:var(--danger);font-size:12.5px;margin-top:4px;word-break:break-all}

.disc{font-size:11.5px;color:var(--ink-3);text-align:center;line-height:1.8;padding:6px 10px 20px}
.meta{font-size:11px;color:var(--ink-3);text-align:center;margin-top:-6px;margin-bottom:14px}

/* ---------- camera ---------- */
.cam{
  position:fixed;inset:0;z-index:200;background:#0d0f0d;
  display:flex;flex-direction:column;color:#fff;
}
.cam.hidden{display:none}
.cam-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:calc(env(safe-area-inset-top) + 12px) 16px 12px;flex:none;
}
.cam-title{font-size:14px;opacity:.9}
.cam-x{
  background:rgba(255,255,255,.14);border:none;color:#fff;font-size:16px;
  width:36px;height:36px;border-radius:50%;cursor:pointer;line-height:1;font-family:inherit;
}
.cam-x:active{background:rgba(255,255,255,.28)}
.cam-stage{flex:1;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
#cam-video{width:100%;height:100%;object-fit:cover;background:#000}
#cam-video.mirror{transform:scaleX(-1)}
.cam-frame{
  position:absolute;left:12%;right:12%;top:12%;bottom:20%;
  border:2px solid rgba(255,255,255,.75);border-radius:24px;pointer-events:none;
  box-shadow:0 0 0 9999px rgba(0,0,0,.18);
}
.cam-error{
  position:absolute;left:16px;right:16px;bottom:16px;margin:0;
  background:rgba(196,84,75,.92);padding:10px 14px;border-radius:12px;font-size:13px;line-height:1.6;
}
.cam-foot{
  flex:none;padding:16px 16px calc(26px + env(safe-area-inset-bottom));text-align:center;
}
.cam-hint{margin:0 0 16px;font-size:12.5px;opacity:.75;line-height:1.6}
.shutter{
  width:74px;height:74px;border-radius:50%;border:4px solid #fff;background:transparent;
  cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;
  margin:0 auto;
}
.shutter i{width:58px;height:58px;border-radius:50%;background:#fff;display:block;transition:transform .1s}
.shutter:active i{transform:scale(.86);background:var(--green-l)}
.cam-alt{
  display:block;margin:18px auto 0;background:none;border:none;color:rgba(255,255,255,.6);
  font-size:13px;text-decoration:underline;font-family:inherit;cursor:pointer;
}

/* ---------- rejected ---------- */
.reject{
  background:#fff;border:1px solid #F0D6D3;border-radius:18px;padding:22px 20px;
  text-align:center;margin-bottom:14px;box-shadow:var(--shadow);
}
.reject-ico{font-size:44px;line-height:1}
.reject-title{margin:10px 0 8px;font-size:17px;font-weight:700;color:var(--danger)}
.reject-reason{font-size:14px;color:var(--ink-2);line-height:1.7;margin:0 0 16px}
.reject-tips{
  text-align:left;background:#FCFAF7;border-radius:12px;padding:12px 14px;margin:0 0 16px;
  font-size:13px;color:var(--ink-2);line-height:1.9;
}
.reject-tips li{margin:0 0 2px 16px;padding:0}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:40px;transform:translateX(-50%) translateY(20px);
  background:rgba(30,35,30,.92);color:#fff;padding:11px 20px;border-radius:999px;
  font-size:13.5px;opacity:0;pointer-events:none;transition:all .26s;z-index:99;max-width:80%;
  text-align:center;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media (max-width:360px){
  .parts{gap:6px}
  .part{padding:10px 2px 8px}
  .part .p-name{font-size:12px}
}

/* ==================================================================
   管理后台
   ================================================================== */
.admin-body{background:#F2F3F0}
.hidden{display:none !important}

/* 登录 */
.al-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
  background:linear-gradient(160deg,#EEF3F0,#F5F4EE)}
.al-card{width:100%;max-width:360px;background:#fff;border-radius:18px;padding:32px 26px;
  box-shadow:0 8px 30px rgba(40,50,40,.10);text-align:center}
.al-logo{font-size:44px}
.al-title{margin:8px 0 22px;font-size:19px;font-weight:700;color:var(--green-d)}
.al-card .input{margin-bottom:12px}
.al-err{min-height:20px;margin:10px 0 0;font-size:13px;color:var(--danger)}

/* 顶栏 */
.am-top{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:12px 22px;background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap}
.am-brand{font-weight:700;font-size:16px;color:var(--green-d)}
.am-actions{display:flex;align-items:center;gap:10px}
.am-clock{font-size:12.5px;color:var(--ink-3)}
.btn-sm{padding:7px 14px;font-size:13px;border-radius:10px}
.am-main{max-width:1180px;margin:0 auto;padding:20px 22px 60px;display:flex;flex-direction:column;gap:16px}

/* 概览卡 */
.am-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.am-stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.am-stat .k{font-size:12px;color:var(--ink-3)}
.am-stat .v{font-size:22px;font-weight:700;color:var(--green-d);margin-top:4px;line-height:1.2}
.am-stat .v.warn{color:var(--danger)}
.am-stat .s{font-size:11.5px;color:var(--ink-3);margin-top:2px}

/* 卡片 */
.am-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.am-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.am-h2{margin:0 0 14px;font-size:15px;font-weight:700;color:var(--green-d)}
.am-card-head .am-h2{margin:0}
.am-form{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}
.am-field{display:flex;flex-direction:column;gap:6px;min-width:180px}
.am-label{font-size:12.5px;color:var(--ink-2)}
.am-field-btn{padding-bottom:2px}
.am-msg{min-height:18px;margin:10px 0 0;font-size:12.5px;color:var(--green)}
.am-rate{margin-top:12px;font-size:12px;color:var(--ink-3);line-height:1.9}
.am-rate b{color:var(--ink-2)}
.am-filters{display:flex;gap:8px;align-items:center}
.input-sm{padding:7px 10px;font-size:13px;border-radius:10px;width:auto}

/* 表格 */
.am-table-wrap{overflow-x:auto;margin:0 -4px}
.am-table{width:100%;border-collapse:collapse;font-size:13px;min-width:900px}
.am-table th{text-align:left;font-weight:600;color:var(--ink-3);font-size:12px;
  padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
.am-table td{padding:9px 10px;border-bottom:1px solid #F1F1EC;white-space:nowrap;color:var(--ink)}
.am-table tbody tr{cursor:pointer}
.am-table tbody tr:hover{background:#F7F9F7}
.am-table td.file{color:var(--ink-2);font-size:12px;max-width:210px;overflow:hidden;text-overflow:ellipsis}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600}
.pill-ok{background:var(--green-l);color:var(--green-d)}
.pill-no{background:#FBE9E7;color:#B4483E}
.pill-err{background:#F3F1E8;color:#8A6D2F}
.am-more{margin-top:14px;text-align:center}

/* 抽屉 */
.am-drawer{position:fixed;inset:0;z-index:120}
.am-drawer-mask{position:absolute;inset:0;background:rgba(20,25,20,.42)}
.am-drawer-body{position:absolute;right:0;top:0;bottom:0;width:min(560px,100%);
  background:#fff;display:flex;flex-direction:column;box-shadow:-8px 0 30px rgba(0,0,0,.14)}
.am-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;
  border-bottom:1px solid var(--line)}
.am-drawer-head h3{margin:0;font-size:15px;color:var(--green-d)}
.cam-x-dark{background:#F0F1EE;color:var(--ink-2)}
.am-drawer-content{flex:1;overflow-y:auto;padding:18px 20px 40px}
.ad-photo{width:100%;border-radius:12px;border:1px solid var(--line);display:block;margin-bottom:16px}
.ad-grid{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:13px;margin-bottom:18px}
.ad-grid .k{color:var(--ink-3)}
.ad-sec{margin:0 0 8px;font-size:13.5px;font-weight:700;color:var(--green-d)}
.ad-box{background:#FAFBF9;border:1px solid var(--line);border-radius:12px;padding:12px 14px;
  margin-bottom:14px;font-size:13px;line-height:1.75}
.ad-tea{border:1px solid var(--gold-l);background:#FFFCF5;border-radius:12px;padding:12px 14px;margin-bottom:10px;font-size:13px}
.ad-tea .n{font-weight:700;color:#7A5A22;margin-bottom:4px}
.ad-json{background:#F7F8F6;border:1px solid var(--line);border-radius:12px;padding:12px 14px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11.5px;white-space:pre-wrap;
  word-break:break-all;max-height:420px;overflow:auto;color:var(--ink-2)}
.ad-empty{color:var(--ink-3);font-size:13px;padding:20px 0;text-align:center}

@media (max-width:640px){
  .am-main{padding:14px 12px 50px}
  .am-card{padding:14px}
  .am-drawer-body{width:100%}
}

/* ---------- 备案号页脚 ---------- */
.icp{padding:4px 16px calc(16px + env(safe-area-inset-bottom));text-align:center;font-size:12px}
.icp a{color:var(--ink-3);text-decoration:none}