/* Layout: app shell — top bar, tab strip, then one working view per tab; property cards carry a status stripe and EPC band chip */
:root{
  --bg:#F3F4F7; --surface:#FFFFFF; --ink:#171C26; --muted:#5B6474; --line:#DDE1E8; --soft:#EEF1F8;
  --accent:#2446A8; --accent-ink:#FFFFFF; --accent-soft:#E6ECFA;
  --ok:#1E7B47; --ok-soft:#E3F3E9; --warn:#A66300; --warn-soft:#FDF1DC; --bad:#B42318; --bad-soft:#FBE7E5;
  --wa:#DCF8C6; --wa-ink:#13281A;
  --display:"Archivo", "Arial Narrow", system-ui, sans-serif;
  --body:"Public Sans", "Segoe UI", system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0F131B; --surface:#171D28; --ink:#E8EBF1; --muted:#9AA3B2; --line:#2A3241; --soft:#1C2331;
  --accent:#7D9BF0; --accent-ink:#0B1020; --accent-soft:#1E2A47;
  --ok:#5CC98B; --ok-soft:#163324; --warn:#F0B35A; --warn-soft:#3A2A10; --bad:#F2877D; --bad-soft:#3B1916;
  --wa:#1F3B2A; --wa-ink:#DFF5E5; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0F131B; --surface:#171D28; --ink:#E8EBF1; --muted:#9AA3B2; --line:#2A3241; --soft:#1C2331;
  --accent:#7D9BF0; --accent-ink:#0B1020; --accent-soft:#1E2A47;
  --ok:#5CC98B; --ok-soft:#163324; --warn:#F0B35A; --warn-soft:#3A2A10; --bad:#F2877D; --bad-soft:#3B1916;
  --wa:#1F3B2A; --wa-ink:#DFF5E5; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font:400 15px/1.55 var(--body);margin:0}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);margin:0;line-height:1.15;text-wrap:balance}
h1{font-size:1.6rem;font-weight:800;letter-spacing:-.01em}
h2{font-size:1.25rem;font-weight:800}
h3{font-size:1.02rem;font-weight:600;font-family:var(--body)}
p{margin:0}
.muted{color:var(--muted)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}

/* top bar */
.top{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:env(safe-area-inset-top,0px);z-index:5}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--surface)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:12px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;font:800 1.25rem/1 var(--display)}
.logo-mark{width:30px;height:30px;border-radius:7px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font:800 .95rem/1 var(--display)}
.proto{font:500 .72rem/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--warn);background:var(--warn-soft);padding:6px 8px;border-radius:5px}
.top-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.btn{border:1px solid var(--line);background:var(--surface);padding:8px 13px;border-radius:7px;cursor:pointer;font-weight:600;font-size:.9rem}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.small{padding:5px 9px;font-size:.82rem}
.btn.okb{color:var(--ok);border-color:var(--ok)}
.btn.badb{color:var(--bad);border-color:var(--bad)}

.tabs{display:flex;gap:4px;overflow-x:auto;padding-block:8px 0;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{border:0;background:transparent;padding:10px 14px;border-bottom:3px solid transparent;font-weight:600;color:var(--muted);cursor:pointer;white-space:nowrap}
.tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
.tab .count{font:500 .72rem/1 var(--mono);background:var(--bad-soft);color:var(--bad);padding:3px 6px;border-radius:10px;margin-left:6px}

main{padding-block:24px 48px}
.view{display:grid;gap:20px}
.view-head{display:flex;justify-content:space-between;align-items:end;gap:12px;flex-wrap:wrap}
.view-head p{max-width:62ch}

/* summary */
.summary{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:12px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;display:grid;gap:6px;min-width:0}
.stat small{color:var(--muted);font-size:.82rem}
.stat strong{font:500 1.7rem/1 var(--mono)}
.score-ring{display:flex;align-items:center;gap:14px}
.ring{width:64px;height:64px;flex:none}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px;display:grid;gap:14px;min-width:0}
.two{display:grid;grid-template-columns:1.3fr 1fr;gap:16px;align-items:start}

.list{display:grid;gap:0}
.row{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:0}
.row .what{min-width:0}
.row .what b{display:block;font-weight:600}
.row .what span{color:var(--muted);font-size:.86rem}

.pill{font:600 .74rem/1 var(--body);padding:5px 9px;border-radius:999px;white-space:nowrap}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.bad{background:var(--bad-soft);color:var(--bad)}
.pill.info{background:var(--accent-soft);color:var(--accent)}
.dot{width:10px;height:10px;border-radius:50%}
.dot.ok{background:var(--ok)}.dot.warn{background:var(--warn)}.dot.bad{background:var(--bad)}

/* property cards */
.props{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}
.prop{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:grid;min-width:0}
.prop .stripe{height:5px}
.stripe.ok{background:var(--ok)}.stripe.warn{background:var(--warn)}.stripe.bad{background:var(--bad)}
.prop-body{padding:16px;display:grid;gap:12px}
.prop-head{display:flex;justify-content:space-between;gap:10px;align-items:start}
.prop-head .addr{min-width:0}
.epc{font:800 .85rem/1 var(--display);color:#fff;padding:6px 8px;border-radius:4px;flex:none}
.items{display:grid;gap:6px}
.item{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:.9rem}
.item .lbl{display:flex;align-items:center;gap:8px;min-width:0}
.item .mono{font-size:.8rem;color:var(--muted)}
.prop-foot{display:flex;gap:8px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:12px}

/* forms */
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;align-items:end}
label{display:grid;gap:5px;font-size:.84rem;font-weight:600;color:var(--muted)}
input,select{background:var(--bg);border:1px solid var(--line);border-radius:7px;padding:9px 10px;width:100%;min-width:0}
.result{border-radius:10px;padding:14px 16px;display:grid;gap:6px}
.result.ok{background:var(--ok-soft)}.result.bad{background:var(--bad-soft)}.result.warn{background:var(--warn-soft)}
.result b{font-size:1rem}

.wa{background:var(--wa);color:var(--wa-ink);border-radius:10px 10px 10px 2px;padding:10px 12px;font-size:.9rem;max-width:520px}
.wa small{display:block;text-align:right;opacity:.6;font:400 .7rem/1 var(--mono);margin-top:6px}
.alert-row{display:grid;grid-template-columns:110px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.alert-row:last-child{border-bottom:0}
.when{font:500 .8rem/1.4 var(--mono);color:var(--muted)}
.switches{display:flex;gap:16px;flex-wrap:wrap}
.switches label{display:flex;align-items:center;gap:8px;color:var(--ink);font-weight:500}
.switches input{width:auto}

.check{display:flex;gap:10px;align-items:center;padding:7px 0;font-size:.92rem}
.check .mk{width:20px;height:20px;border-radius:5px;display:grid;place-items:center;font-size:.75rem;font-weight:700;flex:none}
.mk.ok{background:var(--ok-soft);color:var(--ok)}.mk.bad{background:var(--bad-soft);color:var(--bad)}

.drawer{position:fixed;inset:0;background:rgba(10,14,22,.45);display:grid;place-items:end center;z-index:20;padding:0 max(16px,env(safe-area-inset-right,0px)) env(safe-area-inset-bottom,0px) max(16px,env(safe-area-inset-left,0px))}
.sheet{background:var(--surface);border-radius:14px 14px 0 0;width:100%;max-width:640px;max-height:88%;overflow:auto;padding:20px;display:grid;gap:14px}
.sheet-head{display:flex;justify-content:space-between;align-items:center;gap:10px}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-weight:600;z-index:30}

.pilot{background:var(--ink);color:var(--bg);border-radius:12px;padding:20px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.pilot p{opacity:.85;max-width:60ch}
.pilot .em{font:500 .95rem/1 var(--mono);user-select:all}
.pilot .btn{background:transparent;color:var(--bg);border-color:var(--bg)}

.empty{color:var(--muted);padding:12px 0}

@media (max-width:860px){.summary{grid-template-columns:1fr 1fr}.two{grid-template-columns:1fr}}
@media (max-width:520px){.alert-row{grid-template-columns:1fr;gap:6px}.props{grid-template-columns:1fr}.summary{grid-template-columns:1fr 1fr}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* auth */
.auth{min-height:100%;display:grid;place-items:center;padding-block:48px}
.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px;width:100%;max-width:420px;display:grid;gap:16px}
.auth-card form{display:grid;gap:12px}
.auth-card .switch{font-size:.9rem;color:var(--muted)}
.linkbtn{background:none;border:0;color:var(--accent);font-weight:600;cursor:pointer;padding:0}
.err{color:var(--bad);font-size:.9rem;min-height:1.2em}
.files a{color:var(--accent);font-weight:600;font-size:.85rem}
.settings{display:grid;gap:12px;max-width:560px}
.danger{border-color:var(--bad)}
.loading{color:var(--muted);padding:40px 0}
.verify-banner{margin:0 0 16px}
.form.stack{grid-template-columns:1fr;max-width:420px}
/* --- UI review fixes --- */
:root{--warn:#8A5200}
.prop{grid-template-rows:auto 1fr;align-content:start}
.prop-body{align-content:start}
.item{display:grid;grid-template-columns:auto 1fr auto 4.6rem;align-items:center;gap:10px;font-size:.9rem;padding:6px 0;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:0}
.item .what{display:grid;min-width:0}
.item .what b{font-weight:600}
.item .what small{color:var(--muted);font-size:.8rem}
.item .linkbtn{justify-self:end;font-size:.85rem}
.prop-foot{justify-content:space-between;align-items:center}
.linkbtn.danger{color:var(--bad)}
.auth-card a,.view a:not(.btn){color:var(--accent);font-weight:600}
.tabs{scroll-padding-inline:16px;-webkit-mask-image:linear-gradient(90deg,#000 85%,transparent);mask-image:linear-gradient(90deg,#000 85%,transparent)}
@media (max-width:640px){
  .btn,.btn.small,.tab,.linkbtn{min-height:44px}
  .item .linkbtn{min-width:44px}
  .item{grid-template-columns:auto 1fr auto;grid-template-areas:"d w p" "d w a"}
  .item .dot{grid-area:d}.item .what{grid-area:w}.item .pill{grid-area:p;justify-self:end}.item .linkbtn,.item>span:last-child{grid-area:a;justify-self:end}
}
.wa small{opacity:1;color:#3F5A3B}
.items{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;column-gap:10px}
.item{grid-column:1/-1;grid-template-columns:subgrid}
.item .pill{justify-self:start}
.prop-foot .linkbtn.danger{font-size:.85rem}
@media (max-width:640px){
  .items{grid-template-columns:auto minmax(0,1fr) auto}
  .item{grid-template-columns:subgrid;grid-template-areas:"d w a" "d p a";row-gap:4px}
  .item .pill{justify-self:start}
  .item .linkbtn,.item>span:last-child{align-self:center}
}
/* Stacked rows everywhere: name + date, status pill underneath, action on the right */
.items{grid-template-columns:auto minmax(0,1fr) auto}
.item{grid-template-columns:subgrid;grid-template-areas:"d w a" "d p a";row-gap:4px}
.item .dot{grid-area:d}.item .what{grid-area:w}.item .pill{grid-area:p;justify-self:start}
.item .linkbtn,.item>span:last-child{grid-area:a;justify-self:end;align-self:center}