/* Takeoff Configurator — branded for Modern Plumbing of NV
   Palette pulled from client logo: brand blue #4271D1, ink #171B22 (near-black),
   paper #F7F8F7, line #D7DDE1, ok #2E6E4E, warn #A3402E */

:root{
  --ink:#171B22; --ink-soft:#4A5560; --paper:#F7F8F7; --card:#FFFFFF;
  --line:#D7DDE1; --brand:#4271D1; --brand-deep:#2E56AC;
  --ok:#2E6E4E; --warn:#A3402E; --tint:#EEF1F0;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;
  --sans:-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  /* legacy aliases so older markup using --copper still resolves correctly */
  --copper:var(--brand); --copper-deep:var(--brand-deep);
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.45 var(--sans);}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:4px;padding:7px 9px}
input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--brand);outline-offset:1px}
a{color:var(--brand-deep)}

/* Header */
.topbar{background:var(--ink);color:#fff;display:flex;align-items:center;gap:18px;padding:8px 20px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.4px}
.brand img.logo-mark{height:34px;width:auto;display:block;background:#fff;border-radius:4px;padding:3px 8px}
.brand small{display:block;font-weight:400;color:#9FB0BE;font-size:11px;letter-spacing:1.2px;text-transform:uppercase}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav button{background:transparent;border:0;color:#C6D1DA;padding:8px 12px;border-radius:4px}
.nav button.on{background:var(--brand);color:#fff}
.nav button:hover{color:#fff}
.topbar .who{margin-left:auto;color:#9FB0BE;font-size:13px}
.topbar .who b{color:#fff}
.linkbtn{background:none;border:0;color:#C6D1DA;text-decoration:underline;padding:4px}

.wrap{max-width:1200px;margin:0 auto;padding:22px 20px 60px}
h1{font-size:21px;margin:6px 0 2px}
h2{font-size:16px;margin:20px 0 8px}
.sub{color:var(--ink-soft);font-size:13px;margin-bottom:16px}

/* Cards / layout */
.card{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:16px;margin-bottom:16px}
.grid{display:grid;gap:16px}
@media(min-width:900px){.grid.cols-2{grid-template-columns:340px 1fr}}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.right{margin-left:auto}

/* Buttons */
.btn{background:var(--ink);color:#fff;border:0;border-radius:4px;padding:9px 16px}
.btn:hover{background:#232B36}
.btn.copper{background:var(--brand)} .btn.copper:hover{background:var(--brand-deep)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.small{padding:5px 10px;font-size:13px}
.btn.danger{background:#fff;color:var(--warn);border:1px solid var(--warn)}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* Option checklist */
.optlist{display:flex;flex-direction:column;gap:6px}
.opt{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:5px;padding:10px 12px;background:#fff}
.opt:has(input:checked){border-color:var(--brand);background:#EEF2FB}
.opt input{width:17px;height:17px;accent-color:var(--brand)}
.opt .n{font-weight:600}
.opt .c{margin-left:auto;font-size:12px;color:var(--ink-soft)}

/* Ticket (material list) */
.ticket{border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff}
.ticket-head{background:var(--ink);color:#fff;padding:12px 16px;display:flex;gap:14px;flex-wrap:wrap;align-items:baseline}
.ticket-head .lot{font-family:var(--mono);color:#AFC4F0}
.phase-band{background:var(--tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:7px 16px;font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--brand-deep)}
table{width:100%;border-collapse:collapse}
td,th{padding:7px 16px;text-align:left;border-top:1px solid #EDF0F1;font-size:14px;vertical-align:top}
th{font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--ink-soft);border-top:0}
.code{font-family:var(--mono);font-size:13px;color:var(--brand-deep);white-space:nowrap}
.qty{text-align:right;font-family:var(--mono);font-weight:600;white-space:nowrap}
.money{text-align:right;font-family:var(--mono);white-space:nowrap;color:var(--ink-soft)}
tr.changed td{background:#EEF2FB}
tr.changed .qty{color:var(--brand-deep)}
.ticket-foot{padding:10px 16px;background:var(--tint);border-top:1px solid var(--line);display:flex;gap:20px;font-size:13px;color:var(--ink-soft)}
.ticket-foot b{color:var(--ink)}

.badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.6px;padding:2px 8px;border-radius:10px;background:var(--tint);color:var(--ink-soft);text-transform:uppercase}
.badge.on{background:#E4EFE9;color:var(--ok)}
.badge.locked{background:#DFE8F9;color:var(--brand-deep)}
.warnbox{background:#FBEDEA;border:1px solid #E7C4BC;color:var(--warn);border-radius:5px;padding:10px 12px;font-size:13px;margin:10px 0}
.note{font-size:13px;color:var(--ink-soft)}
.empty{padding:30px;text-align:center;color:var(--ink-soft)}

/* Forms */
.field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}
.field label{font-size:12px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;color:var(--ink-soft)}
.inline-edit{width:80px;text-align:right;font-family:var(--mono)}
.searchbar{width:100%;max-width:420px}

/* Login */
.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--ink)}
.login-card{background:#fff;border-radius:8px;padding:34px;width:min(420px,92vw);text-align:center}
.login-card img.logo-mark{height:56px;width:auto;margin-bottom:18px}
.login-card h1{margin:0 0 2px;font-size:20px}
.login-card .sub{margin-bottom:20px}
.login-card .field{text-align:left}
.err{color:var(--warn);font-size:13px;min-height:18px}

/* Tabs inside pages */
.tabs{display:flex;gap:2px;border-bottom:2px solid var(--line);margin-bottom:14px;flex-wrap:wrap}
.tabs button{background:none;border:0;padding:9px 14px;color:var(--ink-soft);border-bottom:2px solid transparent;margin-bottom:-2px}
.tabs button.on{color:var(--brand-deep);border-bottom-color:var(--brand);font-weight:600}

/* Modal */
.modal-bg{position:fixed;inset:0;background:rgba(23,27,34,.55);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}
.modal{background:#fff;border-radius:8px;padding:22px;width:min(560px,94vw);max-height:88vh;overflow:auto}
.modal h2{margin-top:0}

@media print{
  .topbar,.no-print{display:none!important}
  body{background:#fff}
  .wrap{max-width:none;padding:0}
  .ticket{border:0}
}
@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}