:root{
  --navy:#142B44; --emerald:#28735A; --graphite:#252B31; --slate:#66727D;
  --cloud:#F4F6F7; --white:#FFFFFF; --amber:#D99A2B; --red:#B84545;
  --green:#2E7D5B; --line:#DDE3E7; --softgreen:#E8F3EE; --softamber:#FFF4DB;
  --softred:#FBEAEA; --shadow:0 16px 40px rgba(20,43,68,.12);
}
*{box-sizing:border-box}
html,body{margin:0;background:#EEF2F4;color:var(--graphite);font-family:Inter,Aptos,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.app{min-height:100vh}
.topbar{position:sticky;top:0;z-index:30;background:rgba(20,43,68,.98);color:#fff;border-bottom:1px solid rgba(255,255,255,.08);padding:10px 14px 9px}
.topbar-inner{max-width:880px;margin:auto;display:flex;align-items:center;gap:12px}
.brand{font-weight:850;letter-spacing:.16em;font-size:13px;white-space:nowrap}
.brand span{color:#7EC1A8}
.top-meta{min-width:0;flex:1}
.location{font-weight:700;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.phase{font-size:11px;color:#C9D5DE;margin-top:2px}
.save-pill{font-size:10px;color:#D9EFE7;display:flex;align-items:center;gap:5px;white-space:nowrap}
.save-dot{width:7px;height:7px;border-radius:50%;background:#7EC1A8}
.progress-wrap{max-width:880px;margin:8px auto 0}
.progress-track{height:3px;background:rgba(255,255,255,.18);border-radius:5px;overflow:hidden}
.progress-bar{height:100%;background:#7EC1A8;width:0;transition:width .25s ease}

.shell{max-width:880px;margin:auto;padding:18px 14px 100px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 28px rgba(20,43,68,.06);padding:18px;margin-bottom:14px}
.hero{background:linear-gradient(145deg,#142B44,#1D3B5B);color:#fff;border:none;padding:24px}
.eyebrow{font-size:11px;font-weight:850;letter-spacing:.14em;text-transform:uppercase;color:var(--emerald);margin-bottom:7px}
.hero .eyebrow{color:#85C7AE}
h1,h2,h3,p{margin-top:0}
h1{font-size:28px;line-height:1.08;margin-bottom:9px}
h2{font-size:20px;line-height:1.2;margin-bottom:8px;color:var(--navy)}
h3{font-size:14px;margin-bottom:7px;color:var(--navy)}
.muted{color:var(--slate);font-size:13px;line-height:1.45}
.hero .muted{color:#D9E3EA}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:7px 10px;background:var(--cloud);font-size:11px;font-weight:700;color:var(--navy)}
.hero .chip{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.12)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.field{margin-bottom:12px}
label{display:block;font-size:11px;font-weight:800;letter-spacing:.02em;color:var(--navy);margin-bottom:6px}
input[type=text],input[type=number],input[type=datetime-local],select,textarea{
  width:100%;border:1px solid #CCD5DB;border-radius:12px;padding:11px 12px;background:#fff;color:var(--graphite);
  outline:none;transition:border .15s,box-shadow .15s
}
textarea{min-height:96px;resize:vertical;line-height:1.42}
input:focus,select:focus,textarea:focus{border-color:var(--emerald);box-shadow:0 0 0 3px rgba(40,115,90,.10)}
.btn{border:none;border-radius:12px;padding:12px 16px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:7px}
.btn-primary{background:var(--navy);color:#fff}
.btn-green{background:var(--emerald);color:#fff}
.btn-light{background:var(--cloud);color:var(--navy);border:1px solid var(--line)}
.btn-danger{background:var(--softred);color:var(--red);border:1px solid #F0CACA}
.btn-block{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed}
.actions{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-top:14px}
.actions .btn{flex:1}

.step-title{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.step-count{font-size:11px;font-weight:850;color:var(--slate);white-space:nowrap;padding-top:4px}
.question-card{padding:0;overflow:hidden}
.q-head{padding:15px 17px 11px;border-bottom:1px solid var(--line)}
.q-meta{display:flex;gap:7px;align-items:center;flex-wrap:wrap;margin-bottom:8px}
.qid{font-size:11px;font-weight:900;color:var(--emerald)}
.domain{font-size:10px;font-weight:800;color:var(--slate);text-transform:uppercase;letter-spacing:.07em}
.mode-badge{margin-left:auto;font-size:10px;font-weight:850;padding:5px 8px;border-radius:999px;background:var(--cloud);color:var(--navy)}
.mode-badge.deep{background:var(--softgreen);color:var(--emerald)}
.q-text{font-size:20px;line-height:1.28;font-weight:760;color:var(--navy);margin-bottom:7px}
.why-toggle{border:none;background:none;color:var(--emerald);font-size:11px;font-weight:850;padding:0}
.why{display:none;background:var(--cloud);margin-top:10px;padding:10px;border-radius:10px;font-size:12px;line-height:1.4;color:var(--slate)}
.q-body{padding:16px 17px 18px}
.score-label{font-size:11px;color:var(--slate);font-weight:800;margin-bottom:8px}
.score-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:7px}
.score-btn{border:1px solid var(--line);background:#fff;border-radius:12px;min-height:54px;padding:7px 3px;text-align:center;color:var(--navy);font-weight:900}
.score-btn span{display:block;font-size:9px;font-weight:700;color:var(--slate);margin-top:3px}
.score-btn.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.score-btn.active span{color:#D8E3EA}
.score-btn.low.active{background:var(--red);border-color:var(--red)}
.score-btn.mid.active{background:var(--amber);border-color:var(--amber)}
.score-btn.good.active{background:var(--emerald);border-color:var(--emerald)}
.anchor-box{display:none;margin-top:10px;border-left:3px solid var(--emerald);padding:9px 11px;background:var(--cloud);font-size:12px;line-height:1.4}
.anchor-row{margin-bottom:5px}
.anchor-row:last-child{margin-bottom:0}
.anchor-row strong{color:var(--navy)}
.req{color:var(--red)}
.inline-tools{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.mini-btn{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 10px;font-size:11px;font-weight:800;color:var(--navy)}
.mini-btn.alert{color:var(--red);border-color:#E8BBBB;background:#FFF8F8}
.mini-btn.on{background:var(--softgreen);border-color:#BBDACD;color:var(--emerald)}
.note-hint{font-size:10px;color:var(--slate);margin-top:4px}
.validation{display:none;color:var(--red);font-size:11px;font-weight:750;margin-top:7px}
.validation.show{display:block}

.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:14px}
.kpi{background:var(--cloud);border-radius:13px;padding:11px}
.kpi .v{font-size:20px;font-weight:900;color:var(--navy)}
.kpi .l{font-size:9px;text-transform:uppercase;letter-spacing:.06em;color:var(--slate);font-weight:800;margin-top:2px}
.review-list{display:flex;flex-direction:column;gap:8px}
.review-item{border:1px solid var(--line);border-radius:12px;padding:11px;display:flex;gap:10px;align-items:flex-start}
.status-icon{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;flex:0 0 auto}
.ok{background:var(--softgreen);color:var(--emerald)}
.warn{background:var(--softamber);color:#8A6415}
.bad{background:var(--softred);color:var(--red)}
.review-item strong{color:var(--navy);font-size:12px}
.review-item p{font-size:11px;color:var(--slate);margin:3px 0 0;line-height:1.35}

.sticky-nav{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.97);border-top:1px solid var(--line);padding:10px 14px max(10px,env(safe-area-inset-bottom));z-index:25;backdrop-filter:blur(10px)}
.sticky-inner{max-width:880px;margin:auto;display:flex;gap:9px}
.sticky-inner .btn{flex:1}
.hidden{display:none!important}
.divider{height:1px;background:var(--line);margin:14px 0}
.callout{border-left:4px solid var(--emerald);background:var(--softgreen);padding:11px 12px;border-radius:8px;font-size:12px;line-height:1.4;color:var(--graphite)}
.callout.amber{border-color:var(--amber);background:var(--softamber)}
.callout.red{border-color:var(--red);background:var(--softred)}
.checkbox-row{display:flex;gap:9px;align-items:flex-start;padding:10px 0;border-bottom:1px solid #EDF0F2}
.checkbox-row:last-child{border-bottom:none}
.checkbox-row input{margin-top:2px}
.checkbox-row .txt{font-size:12px;line-height:1.35}
.checkbox-row .txt strong{color:var(--navy)}
.file-chip{display:inline-flex;align-items:center;gap:6px;background:var(--cloud);padding:6px 8px;border-radius:8px;font-size:10px;color:var(--slate);margin:4px 4px 0 0}
.notice{font-size:10px;color:var(--slate);line-height:1.35}
.success{background:linear-gradient(145deg,#1D4D3C,#28735A);color:#fff;text-align:center;padding:28px 20px}
.success .check{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.15);margin:0 auto 14px;font-size:31px}
.success h2{color:#fff;font-size:24px}
.success p{color:#DCEFE7}
.timer{font-variant-numeric:tabular-nums}

@media(max-width:640px){
  .shell{padding:12px 10px 94px}
  .card{border-radius:15px;padding:15px}
  .hero{padding:20px 17px}
  h1{font-size:25px}
  .grid2,.grid3{grid-template-columns:1fr}
  .q-text{font-size:18px}
  .q-head{padding:14px 14px 10px}
  .q-body{padding:14px}
  .score-grid{gap:5px}
  .score-btn{min-height:52px;font-size:14px;border-radius:10px}
  .score-btn span{font-size:8px}
  .kpi-row{grid-template-columns:repeat(2,1fr)}
  .brand{font-size:11px}
  .save-pill{display:none}
}
input[type=email],input[type=password]{width:100%;border:1px solid #CCD5DB;border-radius:12px;padding:11px 12px;background:#fff;color:var(--graphite);outline:none;transition:border .15s,box-shadow .15s}
input[type=email]:focus,input[type=password]:focus{border-color:var(--emerald);box-shadow:0 0 0 3px rgba(40,115,90,.10)}