/* ============================================================
   QUADRADYN Build Operations — design system
   Inspired by the provided template: Clash Display / Switzer,
   black-on-white minimalism, pill buttons, #FF6118 accent.
   ============================================================ */
@import url("https://api.fontshare.com/v2/css?f[]=switzer@400,500,600&f[]=clash-display@400,500,600&display=swap");

:root{
  --ink:#0B0B0B; --ink-2:#101010; --paper:#FFFFFF; --bg:#F6F6F4;
  --surface:#FFFFFF; --line:#E4E4E0; --muted:#6B6B66; --faint:#9A9A94;
  --steel:#C4CCD5; --steel-d:#8E9AA8;
  --accent:#FF6118; --accent-d:#E24F0C; --ok:#00B134; --warn:#FFC936; --bad:#D60004;
  --r-lg:22px; --r-md:14px; --r-sm:9px;
  --font-d:"Clash Display","Switzer",-apple-system,"Segoe UI",Arial,sans-serif;
  --font-b:"Switzer",-apple-system,"Segoe UI",Arial,sans-serif;
  --shadow:0 1px 2px rgba(11,11,11,.05),0 8px 28px -12px rgba(11,11,11,.14);
}
*{box-sizing:border-box} html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-b);
     font-size:15.5px;line-height:1.55;}
h1,h2,h3,h4{font-family:var(--font-d);font-weight:600;line-height:1.15;margin:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
.mono{font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;letter-spacing:.4px}
.hidden{display:none!important}

/* ---------- top bar ---------- */
.topbar{background:var(--ink);color:#fff;position:sticky;top:0;z-index:40;
        border-bottom:3px solid var(--accent)}
.topbar .in{max-width:1240px;margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:18px}
.topbar .logo{display:flex;align-items:center;color:#fff}
.topbar .tag{font-size:10.5px;letter-spacing:2.2px;color:var(--steel);text-transform:uppercase;
             border-left:1px solid #2A2A2A;padding-left:16px}
.topbar .sp{flex:1}
.topbar .who{font-size:12.5px;color:var(--steel)}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;
     border-radius:40px;font-weight:600;font-family:var(--font-d);letter-spacing:.3px;
     transition:all .22s ease;text-align:center;justify-content:center}
.btn-primary{background:var(--accent);color:#fff;padding:11px 26px;font-size:15px}
.btn-primary:hover{background:var(--ink);color:#fff}
.btn-dark{background:var(--ink);color:#fff;padding:11px 26px;font-size:15px}
.btn-dark:hover{background:var(--accent)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink);padding:9px 22px;font-size:14px}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-ghost.inv{color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost.inv:hover{background:#fff;color:var(--ink)}
.btn-sm{padding:7px 16px;font-size:13px}
.btn[disabled]{opacity:.4;cursor:not-allowed;pointer-events:none}

/* ---------- shell ---------- */
.wrap{max-width:1240px;margin:0 auto;padding:26px 22px 80px}
.pagehead{display:flex;align-items:flex-end;gap:18px;flex-wrap:wrap;margin:14px 0 22px}
.pagehead h1{font-size:clamp(26px,3.4vw,40px);letter-spacing:.2px}
.pagehead .sub{color:var(--muted);font-size:14px}
.pagehead .sp{flex:1}

/* ---------- stat chips ---------- */
.stats{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
      padding:14px 20px;min-width:150px;box-shadow:var(--shadow)}
.stat b{display:block;font-family:var(--font-d);font-size:26px;line-height:1}
.stat span{font-size:11px;letter-spacing:1.6px;text-transform:uppercase;color:var(--muted)}
.stat.accent b{color:var(--accent)}

/* ---------- build cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
      padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px;
      transition:transform .18s ease, box-shadow .18s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 2px 4px rgba(11,11,11,.06),0 18px 40px -14px rgba(11,11,11,.22)}
.card .top{display:flex;align-items:center;gap:10px}
.swatch{width:16px;height:16px;border-radius:5px;border:1px solid rgba(0,0,0,.25);flex:none}
.card h3{font-size:20px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.badge{font-size:10px;font-weight:700;letter-spacing:1.4px;padding:4px 10px;border-radius:30px;text-transform:uppercase}
.badge.active{background:#FFEDE3;color:var(--accent-d)}
.badge.completed{background:#E3F6E9;color:#00812A}
.card .meta{display:flex;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.card .meta b{color:var(--ink);font-weight:600}
.pbar{height:9px;background:#EFEFEA;border-radius:20px;overflow:hidden}
.pbar i{display:block;height:100%;background:var(--accent);border-radius:20px;transition:width .4s ease}
.pbar.done i{background:var(--ok)}
.card .pline{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}
.card .acts{display:flex;gap:10px;margin-top:2px}
.card .acts .btn{flex:1}

.newcard{border:2px dashed var(--steel);background:transparent;box-shadow:none;
         align-items:center;justify-content:center;min-height:210px;cursor:pointer;color:var(--muted)}
.newcard:hover{border-color:var(--accent);color:var(--accent)}
.newcard .plus{font-size:44px;font-family:var(--font-d);line-height:1}
.empty{color:var(--muted);text-align:center;padding:60px 0;font-size:15px}

/* ---------- login ---------- */
.login-viewport{min-height:100vh;display:flex;align-items:center;justify-content:center;
   background:var(--ink);position:relative;overflow:hidden}
.login-viewport::after{content:"";position:absolute;inset:auto -140px -180px auto;width:520px;height:520px;
   border:2px solid rgba(255,97,24,.35);border-radius:50%;pointer-events:none}
.login-viewport::before{content:"";position:absolute;inset:-120px auto auto -120px;width:380px;height:380px;
   border:2px solid rgba(196,204,213,.18);border-radius:50%;pointer-events:none}
.login-card{background:#fff;border-radius:26px;padding:44px 42px;width:min(420px,92vw);
   box-shadow:0 30px 80px -20px rgba(0,0,0,.55)}
.login-card .logo{color:var(--ink);margin-bottom:6px;display:block}
.login-card .t{font-size:11px;letter-spacing:2.4px;color:var(--muted);text-transform:uppercase;margin-bottom:26px}
.login-card h1{font-size:26px;margin-bottom:18px}
.field label{display:block;font-size:11px;font-weight:600;letter-spacing:1.6px;text-transform:uppercase;
   color:var(--muted);margin:0 0 6px 2px}
.field input,.field select{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;
   font-size:15px;font-family:var(--font-b);background:#FBFBF9;outline:none;transition:border .18s}
.field input:focus{border-color:var(--ink)}
.field{margin-bottom:16px}
.err{background:#FDEBEB;color:var(--bad);font-size:13px;padding:10px 14px;border-radius:10px;margin-bottom:14px;display:none}
.err.show{display:block}
.shake{animation:qdshake .4s}
@keyframes qdshake{20%{transform:translateX(-7px)}40%{transform:translateX(7px)}60%{transform:translateX(-5px)}80%{transform:translateX(4px)}}

/* ---------- modal ---------- */
.modal-scrim{position:fixed;inset:0;background:rgba(11,11,11,.55);backdrop-filter:blur(3px);
   display:flex;align-items:center;justify-content:center;z-index:80;opacity:0;pointer-events:none;transition:opacity .2s}
.modal-scrim.open{opacity:1;pointer-events:auto}
.modal{background:#fff;border-radius:22px;padding:30px;width:min(520px,94vw);max-height:90vh;overflow:auto;
   transform:translateY(12px);transition:transform .22s}
.modal-scrim.open .modal{transform:none}
.modal h2{font-size:22px;margin-bottom:18px}
.modal .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.modal .acts{display:flex;gap:12px;justify-content:flex-end;margin-top:20px}

/* ---------- build screen ---------- */
.buildbar{background:var(--ink);color:#fff;border-bottom:3px solid var(--accent);position:sticky;top:0;z-index:40}
.buildbar .in{max-width:1400px;margin:0 auto;padding:12px 22px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.buildbar .ident{display:flex;align-items:center;gap:10px;min-width:0}
.buildbar .ident h2{font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.buildbar .ident .mono{font-size:12px;color:var(--steel)}
.buildbar .prog{flex:1;min-width:200px;display:flex;align-items:center;gap:12px}
.buildbar .pbar{flex:1;background:#26262600;background:#262626}
.buildbar .ptext{font-size:12px;color:var(--steel);white-space:nowrap}
.workerchip{display:inline-flex;align-items:center;gap:8px;background:#1D1D1D;border:1px solid #333;
   color:#fff;border-radius:30px;padding:6px 14px;font-size:12.5px;cursor:pointer}
.workerchip:hover{border-color:var(--accent)}
.workerchip .dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}

.buildwrap{max-width:1400px;margin:0 auto;padding:24px 22px 120px;display:grid;
   grid-template-columns:290px 1fr;gap:24px;align-items:start}
@media(max-width:900px){.buildwrap{grid-template-columns:1fr}}

.phasenav{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
   padding:10px;position:sticky;top:76px;max-height:calc(100vh - 100px);overflow:auto;box-shadow:var(--shadow)}
.phasenav .ph{display:flex;gap:12px;align-items:center;padding:10px 12px;border-radius:12px;cursor:pointer;
   transition:background .15s}
.phasenav .ph:hover{background:#F3F3EF}
.phasenav .ph.cur{background:var(--ink);color:#fff}
.phasenav .num{font-family:var(--font-d);font-weight:600;font-size:13px;width:30px;height:30px;flex:none;
   border-radius:9px;background:#EFEFEA;color:var(--ink);display:flex;align-items:center;justify-content:center}
.phasenav .ph.cur .num{background:var(--accent);color:#fff}
.phasenav .ph.done .num{background:var(--ok);color:#fff}
.phasenav .nm{flex:1;min-width:0;font-size:12.8px;font-weight:600;line-height:1.25}
.phasenav .ct{font-size:10.5px;color:var(--faint)}
.phasenav .ph.cur .ct{color:var(--steel)}

.phasehead{background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:22px 24px;margin-bottom:16px;
   position:relative;overflow:hidden}
.phasehead::before{content:"";position:absolute;left:0;top:0;bottom:0;width:7px;background:var(--accent)}
.phasehead .k{color:var(--accent);font-size:11px;font-weight:700;letter-spacing:2.4px}
.phasehead h2{font-size:clamp(19px,2.4vw,26px);margin:4px 0 4px}
.phasehead p{margin:0;color:var(--steel);font-size:13.5px}
.phasehead .range{position:absolute;right:22px;top:20px;font-size:11px;letter-spacing:1.6px;color:var(--steel-d)}
.phasetools{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.toolchip{background:#1D1D1D;border:1px solid #333;border-radius:30px;color:var(--steel);
   font-size:11.5px;padding:5px 12px;cursor:pointer;transition:all .15s}
.toolchip:hover{border-color:var(--accent);color:#fff}
.toolchip.light{background:#F1F1ED;border-color:var(--line);color:var(--muted)}
.toolchip.light:hover{border-color:var(--accent);color:var(--ink)}

/* step cards */
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
   margin-bottom:14px;box-shadow:var(--shadow);overflow:hidden;scroll-margin-top:96px}
.step .head{display:flex;gap:16px;padding:16px 18px;align-items:flex-start;cursor:pointer}
.checkball{width:34px;height:34px;border-radius:50%;border:2.5px solid var(--ink);flex:none;background:#fff;
   display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .18s;margin-top:2px}
.checkball:hover{border-color:var(--accent)}
.checkball svg{opacity:0;transform:scale(.5);transition:all .18s}
.step.done .checkball{background:var(--ok);border-color:var(--ok)}
.step.done .checkball svg{opacity:1;transform:none}
.step .ht{flex:1;min-width:0}
.step .eyebrow{display:flex;gap:8px;align-items:center;font-size:11px;font-weight:700;letter-spacing:1.8px;color:var(--accent)}
.qcflag{background:var(--accent);color:#fff;font-size:9.5px;letter-spacing:1.2px;padding:2.5px 9px;border-radius:20px}
.step.done .eyebrow{color:var(--ok)}
.step h3{font-size:16.5px;margin-top:3px}
.step .conf{font-size:12px;color:var(--muted);margin-top:3px;display:none}
.step.done .conf{display:block}
.step .conf b{color:#00812A}
.step .body{padding:0 18px 18px 68px}
.step.done .body{display:none}
.step.done.expand .body{display:block}
.metaline{font-size:12.5px;color:#4A4A46;margin-bottom:3px}
.metaline b{font-size:10px;letter-spacing:1.4px;color:var(--faint);font-weight:700;margin-right:6px}
.specstrip{background:#F4F4F0;border-left:3px solid var(--accent);border-radius:0 10px 10px 0;
   padding:10px 14px;margin:10px 0;font-size:13.2px}
.specstrip b.lbl{color:var(--accent);font-size:10px;letter-spacing:1.6px;margin-right:8px}
.step ul{margin:10px 0 4px;padding:0;list-style:none}
.step ul li{padding:3px 0 3px 20px;position:relative;font-size:13.8px}
.step ul li::before{content:"";position:absolute;left:2px;top:10.5px;width:7px;height:7px;background:var(--accent);border-radius:2px}
.step ul li.grp{font-weight:700;font-size:12px;letter-spacing:1.2px;padding-left:0;text-transform:uppercase;margin-top:6px}
.step ul li.grp::before{display:none}
.sheetline{font-size:11.8px;color:var(--steel-d);background:#F7F8FA;border-radius:8px;padding:7px 10px;margin-top:8px}
.sheetline b{color:#5A6774;letter-spacing:1.2px;font-size:9.5px}
.step .tools{margin-top:10px;display:flex;flex-wrap:wrap;gap:7px}
.stepacts{display:flex;gap:10px;margin-top:14px}
.undo{background:none;border:none;color:var(--faint);font-size:12px;cursor:pointer;text-decoration:underline;padding:0}
.undo:hover{color:var(--bad)}
.phasedone{background:#E9F8EE;border:1px solid #BEE8CB;color:#00681F;border-radius:var(--r-md);
   padding:14px 18px;font-size:14px;margin-bottom:14px;display:flex;gap:10px;align-items:center}
.nextphase{display:flex;justify-content:flex-end;margin-top:18px;gap:12px}

/* completion banner */
.donebanner{background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:30px;text-align:center;margin-bottom:18px}
.donebanner h2{font-size:26px;color:#fff}
.donebanner p{color:var(--steel)}
.donebanner .btn{margin:6px}

/* ---------- tools drawer ---------- */
.drawer-scrim{position:fixed;inset:0;background:rgba(11,11,11,.45);z-index:70;opacity:0;pointer-events:none;transition:opacity .2s}
.drawer-scrim.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:-480px;width:min(460px,94vw);height:100vh;background:#fff;z-index:75;
   transition:right .28s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column;box-shadow:-20px 0 60px rgba(0,0,0,.25)}
.drawer.open{right:0}
.drawer .dhead{background:var(--ink);color:#fff;padding:18px 22px;display:flex;align-items:center;gap:12px}
.drawer .dhead h3{font-size:17px;flex:1}
.drawer .x{background:none;border:none;color:#fff;font-size:26px;cursor:pointer;line-height:1}
.drawer .dsearch{padding:14px 22px;border-bottom:1px solid var(--line)}
.drawer .dsearch input{width:100%;border:1.5px solid var(--line);border-radius:30px;padding:10px 16px;font-size:14px;outline:none}
.drawer .dlist{flex:1;overflow:auto;padding:10px 22px 30px}
.toolrow{padding:12px 2px;border-bottom:1px solid #F0F0EC}
.toolrow .nm{font-weight:600;font-size:13.8px}
.toolrow .pr{color:var(--accent-d);font-size:12px;font-weight:600}
.toolrow .st{color:var(--faint);font-size:11px;margin-top:2px}
.toolrow a{color:var(--steel-d);font-size:11.5px;text-decoration:underline;word-break:break-all}
.toolrow.hl{background:#FFF3EC;border-radius:10px;padding:12px 10px;margin:0 -8px}

/* ---------- report ---------- */
.report{max-width:900px;margin:26px auto 80px;background:#fff;border:1px solid var(--line);
   border-radius:var(--r-lg);box-shadow:var(--shadow);padding:40px 44px}
.report .rh{display:flex;align-items:center;gap:14px;border-bottom:3px solid var(--ink);padding-bottom:16px}
.report .rh .sp{flex:1}
.report .rh .doc{font-size:11px;color:var(--muted);letter-spacing:1.4px;text-align:right}
.report h1{font-size:24px;margin:18px 0 4px}
.report .sub{color:var(--muted);font-size:13px;margin-bottom:20px}
.rmeta{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:24px}
.rmeta div{background:#F6F6F2;border-radius:12px;padding:10px 14px}
.rmeta b{display:block;font-size:10px;letter-spacing:1.4px;color:var(--muted)}
.rmeta span{font-size:14px;font-weight:600}
table.rtable{width:100%;border-collapse:collapse;font-size:13px}
table.rtable th{background:var(--ink);color:#fff;text-align:left;padding:8px 10px;font-size:10.5px;letter-spacing:1.2px}
table.rtable td{padding:7px 10px;border-bottom:1px solid #ECECE8;vertical-align:top}
table.rtable tr:nth-child(even) td{background:#F7F7F3}
.rfoot{margin-top:26px;font-size:12px;color:var(--muted)}
.sigline{margin-top:34px;display:flex;gap:40px}
.sigline div{flex:1;border-top:1.5px solid var(--ink);padding-top:6px;font-size:11px;letter-spacing:1.2px;color:var(--muted)}
.reportbar{max-width:900px;margin:20px auto 0;display:flex;gap:12px;justify-content:flex-end;padding:0 4px}
@media print{
  .topbar,.reportbar{display:none!important}
  body{background:#fff}
  .report{border:none;box-shadow:none;margin:0;border-radius:0;padding:10px}
}
/* toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);
   color:#fff;padding:12px 22px;border-radius:30px;font-size:13.5px;opacity:0;transition:all .25s;z-index:90;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%)}
.toast.err{background:var(--bad)}

/* icon-only button (delete) */
.iconbtn{flex:none;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line);
  background:transparent;color:var(--faint);cursor:pointer;display:inline-flex;
  align-items:center;justify-content:center;transition:all .18s}
.iconbtn.del:hover{border-color:var(--bad);color:var(--bad);background:#FDEBEB}
.card .acts .iconbtn{flex:0 0 auto}