/* THE VAULT · single dark look, matching the investor demo */
:root{
  --bg:#0B0B0B; --surface:#171717; --surface2:#1F1F1F; --line:#262626; --line2:#3A3A3A;
  --ink:#F4F1EA; --muted:#A8A39A; --soft:#C9C4BA;
  --gold:#C6A46A; --gold-line:#5C4C32; --green:#8FC1A6; --green-line:#2F4A3C;
  --red:#FF8A8A; --red-bg:#2A1414; --red-line:#5A2626;
  --display:'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --body:Inter, system-ui, -apple-system, 'Segoe UI', sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;-webkit-text-size-adjust:100%}
body{min-height:100vh;min-height:100dvh}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--gold)}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
[hidden]{display:none!important}

#app{max-width:560px;margin:0 auto;min-height:100vh;min-height:100dvh;position:relative;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:calc(96px + env(safe-area-inset-bottom,0px));
  padding-left:max(0px,env(safe-area-inset-left,0px));padding-right:max(0px,env(safe-area-inset-right,0px))}
#app.notabs{padding-bottom:calc(32px + env(safe-area-inset-bottom,0px))}
.pad{padding-left:20px;padding-right:20px}

/* header */
.top{padding:20px 20px 0;display:flex;align-items:center;justify-content:space-between;gap:12px}
.top.bar{justify-content:flex-start}
.h{margin:0;font-family:var(--display);font-weight:600;font-size:36px;line-height:1.08;text-wrap:balance}
.h.sm{font-size:28px}
.hello{font-size:13px;color:var(--muted)}
.brand{display:flex;align-items:center;gap:10px}
.mark{width:34px;height:34px;border-radius:17px;background:var(--gold);color:#111;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.word{font-family:var(--display);font-size:22px;font-weight:600;letter-spacing:3px}
.icb{width:44px;height:44px;border-radius:22px;border:1px solid #2E2E2E;background:var(--surface);color:var(--ink);display:flex;align-items:center;justify-content:center;flex:0 0 44px}

/* blocks */
.box{margin:16px 20px 0;padding:16px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}
.stats{display:flex;justify-content:space-between;gap:8px}
.stats div{display:flex;flex-direction:column;gap:4px}
.k{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:1.2px}
.v{font-family:var(--display);font-size:28px;font-weight:600;font-variant-numeric:tabular-nums}
.p{margin:0;font-size:15px;line-height:1.55;color:var(--soft)}
.lead{margin:10px 20px 0;font-size:15px;line-height:1.55;color:var(--soft)}
.hint{font-size:12.5px;color:var(--muted);line-height:1.45;margin:0}
.section{margin:24px 20px 8px;display:flex;justify-content:space-between;align-items:baseline}

/* list items */
.list{margin:12px 20px 0;display:flex;flex-direction:column;gap:12px}
.item{text-align:left;color:var(--ink);display:flex;gap:14px;align-items:center;padding:14px;border-radius:18px;background:var(--surface);border:1px solid var(--line);width:100%;text-decoration:none}
.thumb{flex:0 0 56px;height:56px;border-radius:15px;background:#222;display:flex;align-items:center;justify-content:center;color:var(--gold);overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:contain}
.it{display:flex;flex-direction:column;gap:3px;flex:1;min-width:0}
.it b{font-size:15px;font-weight:600}
.it>span{font-size:12.5px;color:var(--muted);overflow-wrap:anywhere}
.badge{align-self:flex-start;font-size:11px;font-weight:600;border-radius:10px;padding:2px 8px;border:1px solid var(--gold-line);color:var(--gold);white-space:nowrap}
.badge.g{color:var(--green);border-color:var(--green-line)}
.badge.o{color:var(--soft);border-color:var(--line2)}
.badge.r{color:var(--red);border-color:var(--red-line)}
.empty{margin:12px 20px 0;padding:24px;border-radius:18px;border:1px dashed var(--line2);text-align:center;color:var(--muted);font-size:14px;line-height:1.5}

/* pills, chips */
.pills{margin:16px 20px 0;display:flex;gap:8px;flex-wrap:wrap}
.pill,.chip{height:36px;padding:0 14px;border-radius:18px;border:1px solid #2E2E2E;background:transparent;color:var(--ink);font-size:14px}
.pill.on,.chip.on{background:var(--gold);border-color:var(--gold);color:#0E0E0E;font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:8px}

/* buttons */
.btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 20px;border-radius:26px;border:none;background:var(--gold);color:#0E0E0E;font-size:15px;font-weight:600;text-decoration:none;width:100%}
.btn.w{background:var(--ink)}
.btn.o{background:transparent;border:1px solid var(--line2);color:var(--ink);font-weight:500}
.btn.danger{background:#C9373D;color:#fff}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btns{margin:18px 20px 0;display:flex;gap:12px}
.btns .btn{flex:1 1 0}
.stack{margin:18px 20px 0;display:flex;flex-direction:column;gap:12px}
.linkbtn{background:transparent;border:none;color:var(--gold);font-size:14px;font-weight:500;min-height:44px;padding:0 4px}
.linkbtn.danger{color:var(--red)}
.dash{margin:16px 20px 0;width:calc(100% - 40px);min-height:54px;border-radius:27px;border:1px dashed var(--gold-line);background:transparent;color:var(--gold);font-size:15px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none}
.rowbtn{margin:12px 20px 0;width:calc(100% - 40px);text-align:left;color:var(--ink);display:flex;gap:14px;align-items:center;padding:14px 16px;border-radius:18px;background:var(--surface);border:1px solid var(--gold-line);text-decoration:none}
.rowbtn .hi{flex:0 0 44px;height:44px;border-radius:22px;background:var(--gold);color:#0E0E0E;display:flex;align-items:center;justify-content:center}

/* forms */
form.f{margin:16px 20px 0;display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:8px}
.field input,.field select,.field textarea{min-height:52px;border-radius:14px;border:1px solid var(--line2);background:var(--surface);color:var(--ink);font-size:16px;padding:12px 16px;width:100%}
.field textarea{min-height:96px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#8A857C}
.mono{font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;letter-spacing:.5px}
.check{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.45;color:var(--soft)}
.check input{width:22px;height:22px;margin:1px 0 0;accent-color:var(--gold);flex:0 0 22px}
.err{margin:0;padding:12px 14px;border-radius:12px;background:var(--red-bg);border:1px solid var(--red-line);color:#FFD7D7;font-size:14px;line-height:1.45}
.ok{margin:0;padding:12px 14px;border-radius:12px;background:#15201A;border:1px solid var(--green-line);color:#D8F0E2;font-size:14px;line-height:1.45}
.ptiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.ptiles div{aspect-ratio:1;border-radius:12px;overflow:hidden;background:#222;max-width:100%}
.ptiles img{width:100%;height:100%;object-fit:cover}

/* item page */
.hero{margin:16px 20px 0;height:220px;border-radius:24px;background:radial-gradient(circle at 50% 40%,#232323,#141414 70%);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--gold);overflow:hidden}
.hero img{max-height:88%;max-width:92%;object-fit:contain}
.hero.car img{max-height:none;width:94%}
.title{margin:16px 20px 0;display:flex;flex-direction:column;gap:6px}
.sub{font-size:14px;color:var(--muted)}
.rows{margin:16px 20px 0;padding:2px 16px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}
.row{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;width:100%;background:transparent;border-left:0;border-right:0;border-top:0;color:var(--ink);text-align:left}
.row:last-child{border-bottom:none}
.row>span:first-child{color:var(--muted);flex:0 0 auto}
.row>span:last-child{text-align:right;overflow-wrap:anywhere}
.row.secret{cursor:pointer}
.secretv{font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;color:var(--gold);font-weight:600;letter-spacing:.5px}
.checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.chk{display:flex;align-items:center;gap:8px;font-size:13.5px;padding:10px 12px;border-radius:12px;background:var(--surface)}
.sect{margin:16px 20px 0;display:flex;flex-direction:column;gap:10px}
.valbox{display:flex;justify-content:space-between;align-items:center;gap:12px}
.valbox b{font-family:var(--display);font-size:28px;font-weight:600}
.alertbox{margin:14px 20px 0;padding:14px 16px;border-radius:16px;background:var(--red-bg);border:1px solid var(--red-line);color:#FFD7D7;font-size:13.5px;line-height:1.45;display:flex;gap:10px;align-items:flex-start}
.alertbox b{display:block;color:#fff;font-size:14.5px;margin-bottom:2px}
.notice{margin:14px 20px 0;padding:14px 16px;border-radius:16px;background:#1C1812;border:1px solid var(--gold-line);color:var(--soft);font-size:13.5px;line-height:1.45}
.more{margin:10px 20px 0;display:flex;justify-content:center;gap:16px;flex-wrap:wrap}

/* certificate card */
.cert{margin:16px 20px 0;border-radius:20px;background:#111;border:1px solid var(--gold-line);padding:20px;display:flex;flex-direction:column;gap:14px;box-shadow:0 12px 30px rgba(0,0,0,.35)}
.cert .g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.cert .g2 div{display:flex;flex-direction:column;gap:3px;min-width:0}
.cert .g2 b{font-size:14.5px;font-weight:500;overflow-wrap:anywhere}

/* history timeline */
.hist{margin:8px 20px 0;display:flex;flex-direction:column}
.he{position:relative;padding:10px 0 10px 22px;border-left:1px solid var(--line2);margin-left:6px}
.he::before{content:"";position:absolute;left:-6px;top:16px;width:11px;height:11px;border-radius:6px;background:var(--bg);border:2px solid var(--gold)}
.he.ownership::before,.he.delivered::before{background:var(--gold)}
.he.inspection::before{border-color:var(--green)}
.he b{font-size:15px;font-weight:600;display:block}
.he .meta{font-size:12.5px;color:var(--muted)}
.he p{margin:6px 0 0;font-size:13.5px;line-height:1.5;color:var(--soft)}

/* code reveal */
.code{font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;font-size:28px;font-weight:700;letter-spacing:3px;color:var(--gold);text-align:center;padding:18px;border-radius:16px;border:1px dashed var(--gold-line);background:#141210;overflow-wrap:anywhere}

/* tables (admin) */
.tbl{margin:12px 20px 0;overflow-x:auto;border-radius:14px;border:1px solid var(--line)}
.tbl table{border-collapse:collapse;width:100%;font-size:13px;min-width:460px}
.tbl th,.tbl td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{color:var(--muted);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:1px;background:var(--surface)}
.tbl tr:last-child td{border-bottom:none}
.tbl .linkbtn{min-height:32px;font-size:13px}

/* landing */
.landing{padding:28px 20px 0;display:flex;flex-direction:column;gap:20px}
.landing h1{margin:0;font-family:var(--display);font-weight:600;font-size:46px;line-height:1.02;text-wrap:balance}
.feat{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.feat div{padding:14px;border-radius:16px;background:var(--surface);border:1px solid var(--line);font-size:13.5px;line-height:1.45;color:var(--soft)}
.feat b{display:block;color:var(--ink);font-size:14.5px;margin-bottom:4px}
.demo-bar{margin:12px 20px 0;padding:10px 14px;border-radius:14px;background:#1C1812;border:1px solid var(--gold-line);font-size:12.5px;color:var(--soft);display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}
.demo-bar .chips .chip{height:30px;font-size:12.5px;padding:0 10px}

/* tab bar */
.tabs{position:fixed;left:0;right:0;bottom:0;z-index:10;background:rgba(18,18,18,.96);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid #222;padding:8px max(8px,env(safe-area-inset-left,0px)) calc(8px + env(safe-area-inset-bottom,0px)) max(8px,env(safe-area-inset-right,0px))}
.tabs nav{max-width:560px;margin:0 auto;display:flex;justify-content:space-around}
.tab{border:none;background:transparent;display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--muted);font-size:11px;min-width:64px;min-height:48px;padding:4px 0;text-decoration:none}
.tab.on{color:var(--gold)}

#toast{position:fixed;left:50%;top:calc(14px + env(safe-area-inset-top,0px));transform:translateX(-50%);z-index:30;background:var(--gold);color:#0E0E0E;font-size:13.5px;font-weight:600;padding:10px 16px;border-radius:20px;max-width:88vw;text-align:center;box-shadow:0 8px 20px rgba(0,0,0,.4)}
.spinner{margin:60px auto;width:28px;height:28px;border-radius:50%;border:3px solid var(--line2);border-top-color:var(--gold);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spinner{animation:none}}
@media (min-width:700px){#app{border-left:1px solid #161616;border-right:1px solid #161616}}

/* model catalogue: automatic photo and estimate */
.valbox{margin:16px 20px 0;padding:16px 18px;border-radius:18px;background:linear-gradient(180deg,#1C1812,#151310);border:1px solid var(--gold-line);display:flex;flex-direction:column;gap:6px}
.valbox b{font-family:var(--display);font-size:34px;font-weight:600;line-height:1.05;font-variant-numeric:tabular-nums}
.valbox b.pending{font-size:24px;color:var(--soft)}
.valbox .sub{font-size:12.5px;color:var(--muted);line-height:1.45}
.delta{font-size:13px;font-weight:600}
.delta.up{color:var(--green)}
.delta.down{color:var(--red)}
.modelres{display:flex;flex-direction:column;gap:8px}
.modelres:empty{display:none}
.mres{display:flex;gap:12px;align-items:center;padding:10px 12px;border-radius:14px;background:var(--surface2);border:1px solid var(--line2);text-align:left;width:100%;min-height:56px}
.mres .it span,.matchbox .it span{font-size:12.5px;color:var(--muted)}
.mthumb{flex:0 0 44px;height:44px;border-radius:12px;background:#222;display:flex;align-items:center;justify-content:center;color:var(--gold);overflow:hidden}
.mthumb img{width:100%;height:100%;object-fit:contain}
.matchbox{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:14px;background:#1C1812;border:1px solid var(--gold-line)}
.matchbox.none{background:var(--surface);border-color:var(--line2)}
.g2f{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.g2f .field input{padding:12px 10px}
.field input[type=checkbox],.field input[type=radio]{min-height:0;width:auto;height:auto;padding:0}