/* Rama Builders Inventory — design system
   Vernacular: CAD sheet / site-office register. IBM Plex Sans + Plex Mono. */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --ink:#16232e;         /* deep drawing-ink navy */
  --paper:#f5f4ef;       /* tracing-paper off-white */
  --sheet:#ffffff;
  --line:#d8d5cc;        /* hairline rule */
  --muted:#6b7681;
  --accent:#b3401e;      /* surveyor's red-ochre */
  --ok:#2e9e5b; --warn:#e2a30c; --sold:#e06424; --mort:#7a4fc9; --reg:#2673d6;
  --radius:4px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'IBM Plex Sans',system-ui,sans-serif;background:var(--paper);color:var(--ink);font-size:15px;line-height:1.5}
.mono{font-family:'IBM Plex Mono',monospace}

/* top bar styled like a CAD title block */
.topbar{background:var(--ink);color:#eceae2;display:flex;align-items:center;gap:14px;padding:10px 18px;position:sticky;top:0;z-index:50}
.topbar .brand{font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:14px}
.topbar .brand small{display:block;font-weight:400;font-size:10px;letter-spacing:.18em;color:#9aa6b0}
.topbar .spacer{flex:1}
.topbar a{color:#cfd6db;text-decoration:none;font-size:13px;padding:6px 10px;border:1px solid #3a4a58;border-radius:var(--radius)}
.topbar a:hover{background:#243442}
.topbar .user{font-size:12px;color:#9aa6b0}

.wrap{max-width:1400px;margin:0 auto;padding:22px 18px}
h1{font-size:20px;font-weight:600;margin-bottom:4px}
.sub{color:var(--muted);font-size:13px;margin-bottom:20px}

/* dashboard cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.card{background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:block;color:inherit;text-decoration:none;position:relative}
.card:hover{border-color:var(--ink)}
.card .pno{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);letter-spacing:.1em}
.card h2{font-size:17px;font-weight:600;margin:2px 0 1px}
.card .city{font-size:13px;color:var(--muted);margin-bottom:12px}
.statbar{display:flex;height:8px;border-radius:99px;overflow:hidden;background:#e8e6de;margin-bottom:10px}
.statbar span{display:block;height:100%}
.counts{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:12px}
.counts b{font-family:'IBM Plex Mono',monospace;font-weight:600}
.dot{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px;vertical-align:-1px}

/* legend + summary strip (signature element) */
.legend{display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--sheet);margin-bottom:14px}
.legend button{flex:1 1 auto;min-width:120px;border:0;background:none;padding:10px 12px;font:inherit;font-size:12.5px;cursor:pointer;display:flex;align-items:center;gap:8px;border-right:1px solid var(--line)}
.legend button:last-child{border-right:0}
.legend button b{font-family:'IBM Plex Mono',monospace;font-size:15px}
.legend button.active{background:var(--ink);color:#fff}
.legend button.active .dot{outline:2px solid #fff}

/* map area */
.maptools{display:flex;gap:8px;align-items:center;margin-bottom:10px;flex-wrap:wrap}
.maptools input[type=text]{padding:8px 10px;border:1px solid var(--line);border-radius:var(--radius);font:inherit;width:180px;background:var(--sheet)}
.maptools .zbtn{width:36px;height:36px;border:1px solid var(--line);background:var(--sheet);border-radius:var(--radius);font-size:17px;cursor:pointer}
.mapframe{border:1px solid var(--ink);border-radius:var(--radius);background:#fff;overflow:auto;max-height:78vh;position:relative}
.mapinner{position:relative;transform-origin:0 0}
.mapinner img{display:block;width:100%;height:auto;user-select:none;-webkit-user-drag:none}
svg.overlay{position:absolute;inset:0;width:100%;height:100%}
svg.overlay rect{fill-opacity:.42;stroke:rgba(22,35,46,.55);stroke-width:2;cursor:pointer;transition:fill-opacity .12s}
svg.overlay rect:hover{fill-opacity:.7;stroke:#000;stroke-width:3}
svg.overlay rect.dim{fill-opacity:.08;stroke:rgba(22,35,46,.15)}
svg.overlay rect.flash{animation:flash 1s ease 3}
@keyframes flash{50%{fill-opacity:.95}}

/* plot panel */
.panel{position:fixed;top:0;right:-420px;width:400px;max-width:94vw;height:100vh;background:var(--sheet);border-left:2px solid var(--ink);z-index:100;transition:right .22s;display:flex;flex-direction:column}
.panel.open{right:0}
.panel header{background:var(--ink);color:#fff;padding:14px 18px;display:flex;align-items:center}
.panel header .pn{font-family:'IBM Plex Mono',monospace;font-size:22px;font-weight:600}
.panel header .close{margin-left:auto;background:none;border:0;color:#fff;font-size:22px;cursor:pointer}
.panel .body{padding:18px;overflow-y:auto;flex:1}
.field{margin-bottom:14px}
.field label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:5px}
.field input[type=text],.field input[type=date],.field select,.field textarea{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:var(--radius);font:inherit;background:#fff}
.field textarea{min-height:80px;resize:vertical}
.field .ro{font-family:'IBM Plex Mono',monospace;font-size:14px}
.statuspick{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.statuspick label{display:flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:var(--radius);padding:8px;font-size:12.5px;cursor:pointer;text-transform:none;letter-spacing:0;color:var(--ink)}
.statuspick input{accent-color:var(--ink)}
.statuspick label.sel{border-color:var(--ink);background:var(--paper)}
.toggle{display:flex;gap:6px}
.toggle label{flex:1;text-align:center;border:1px solid var(--line);border-radius:var(--radius);padding:8px;cursor:pointer;font-size:13px;color:var(--ink);text-transform:none;letter-spacing:0}
.toggle input{display:none}
.toggle label.sel{background:var(--ink);color:#fff;border-color:var(--ink)}
.savebtn{width:100%;padding:12px;background:var(--accent);color:#fff;border:0;border-radius:var(--radius);font:inherit;font-weight:600;font-size:15px;cursor:pointer}
.savebtn:disabled{opacity:.5}
.savedmsg{font-size:13px;color:var(--ok);text-align:center;margin-top:8px;min-height:18px}
.meta{font-size:11px;color:var(--muted);margin-top:10px;text-align:center}

/* login */
.loginbox{max-width:360px;margin:12vh auto;background:var(--sheet);border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:var(--radius);padding:28px}
.loginbox h1{text-transform:uppercase;letter-spacing:.06em;font-size:16px}
.loginbox .sub{margin-bottom:18px}
.err{background:#fbe9e4;border:1px solid #e8b6a6;color:#8c3014;padding:9px 12px;border-radius:var(--radius);font-size:13px;margin-bottom:14px}

@media (max-width:640px){
  .wrap{padding:14px 10px}
  .legend button{min-width:46%;font-size:12px}
  .maptools input[type=text]{flex:1}
  .panel{width:100vw}
}

/* grid mode (Luxury Floors) */
#gridwrap{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.blockcard{background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);padding:12px}
.blockhead{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.14em;font-weight:600;border-bottom:2px solid var(--ink);padding-bottom:6px;margin-bottom:8px}
.floorrow{display:flex;align-items:center;gap:6px;margin-bottom:6px}
.floorrow .fl{font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--muted);width:22px;flex-shrink:0}
.flat{flex:1;border:0;border-radius:3px;padding:9px 4px;font-family:'IBM Plex Mono',monospace;font-size:12.5px;font-weight:600;color:#fff;cursor:pointer;text-shadow:0 1px 2px rgba(0,0,0,.35)}
.flat:hover{filter:brightness(1.12)}
.flat.dimflat{opacity:.15}
.flat.flashcell{animation:cellflash 1s ease 3}
@keyframes cellflash{50%{filter:brightness(1.5)}}
/* untraced chips under map */
.untraced{margin-top:12px}
.untraced .unhead{font-size:13px;color:var(--muted);margin-bottom:8px}
.unchip{background:var(--sheet);border:1px solid var(--line);border-radius:3px;padding:6px 10px;margin:0 6px 6px 0;font-family:'IBM Plex Mono',monospace;font-size:12.5px;cursor:pointer}
.unchip:hover{border-color:var(--ink)}