:root{
  --ink:#1b2430; --muted:#5d6b7a; --line:#d5dce4; --bg:#eef1f5; --card:#fff;
  --brand:#1f3a5f; --brand2:#2d5a8e; --accent:#e8a33d; --ok:#1f8a4c; --err:#b3261e;
  --r:12px; --tap:44px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);padding-bottom:env(safe-area-inset-bottom)}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.topbar{background:var(--brand);color:#fff;padding:calc(14px + env(safe-area-inset-top)) 0 14px}
.topbar .wrap{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.brand-logo{background:#fff;border-radius:8px;padding:4px 8px;display:flex}
.brand-logo img{height:34px;width:auto;display:block}
.brand{font-weight:800;letter-spacing:.04em;text-transform:uppercase;font-size:15px;color:var(--accent)}
.topbar h1{margin:0;font-size:22px;font-weight:600}
main{padding-top:18px;padding-bottom:40px}

.card{background:var(--card);border-radius:var(--r);box-shadow:0 1px 3px rgba(0,0,0,.08);padding:18px 18px 20px;margin-bottom:16px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.card h2{margin:0;font-size:18px;display:flex;align-items:center;gap:10px}
.step{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--brand);color:#fff;font-size:14px}
.head-actions{display:flex;gap:8px}
.hint{margin:-4px 0 12px;color:var(--muted);font-size:14px}

.grid{display:grid;gap:14px}
.g3{grid-template-columns:repeat(3,1fr)} .g2{grid-template-columns:repeat(2,1fr)}
.span2{grid-column:span 2}.span3{grid-column:1/-1}
@media (max-width:760px){.g3,.g2{grid-template-columns:1fr}.span2,.span3{grid-column:auto}}

label{display:block;font-size:14px;font-weight:600;color:var(--muted)}
label>input,label>select,label>textarea{display:block;margin-top:6px}
label b{color:var(--err)}
label small{display:block;font-weight:400;margin-top:4px}
label.check{display:flex;flex-direction:row;align-items:center;gap:10px;font-weight:500;color:var(--ink);min-height:var(--tap)}
label.check input{width:24px;height:24px;min-height:0;margin:0;-webkit-appearance:checkbox;appearance:auto;accent-color:var(--brand)}
input,select,textarea{font:inherit;font-size:17px;color:var(--ink);border:1.5px solid var(--line);border-radius:9px;padding:10px 12px;min-height:var(--tap);background:#fff;width:100%;-webkit-appearance:none;appearance:none}
select{background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%235d6b7a' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 14px center;padding-right:36px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand2);box-shadow:0 0 0 3px rgba(45,90,142,.2)}
.invalid{border-color:var(--err)!important;background:#fff6f5}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.who-summary{display:flex;flex-wrap:wrap;gap:4px 18px;font-size:16px}
.who-summary span{color:var(--muted)}
.link{background:none;border:0;color:var(--brand2);font:inherit;font-weight:600;padding:8px;min-height:var(--tap);cursor:pointer}

.btn{font:inherit;font-weight:600;border-radius:10px;border:1.5px solid transparent;min-height:48px;padding:0 20px;cursor:pointer;touch-action:manipulation}
.btn.sm{min-height:40px;padding:0 14px;font-size:14px}
.btn.primary{background:var(--brand);color:#fff}
.btn.primary:active{background:var(--brand2)}
.btn.ghost{background:#fff;color:var(--brand);border-color:var(--line)}
.btn:disabled{opacity:.55}
.actions{display:flex;gap:12px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}
.actions.center{justify-content:center}
@media (max-width:760px){.actions .btn{flex:1}}

/* ---- Crew grid ---- */
.crew{--cols: minmax(170px,2.2fr) minmax(96px,1.1fr) repeat(7,minmax(44px,.85fr)) 56px 54px 96px}
.crew-head,.worker{display:grid;grid-template-columns:var(--cols);gap:6px;align-items:center}
.crew-head{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;padding:0 0 6px;border-bottom:2px solid var(--line);position:sticky;top:0;background:#fff;z-index:2}
.crew-head .day{text-align:center;line-height:1.15}
.crew-head .day small{display:block;font-weight:500;text-transform:none}
.worker{padding:8px 0;border-bottom:1px solid var(--line)}
.worker input{padding:8px 8px;font-size:17px}
.day-cell{display:flex;flex-direction:column;gap:4px}
.day-cell input{text-align:center;padding:6px 2px;min-height:40px}
.day-cell input.ot{background:#fff8ec;border-color:#f0dcb6}
.day-cell .lbl{display:none}
.tot{text-align:center;font-weight:700;font-variant-numeric:tabular-nums;display:flex;flex-direction:column;gap:4px}
.tot span{min-height:40px;display:grid;place-items:center;border-radius:8px;background:#f2f5f8}
.tot span.ot{background:#fff1d9}
.tot span.lbl{display:none}
.row-actions{display:flex;gap:6px;justify-content:flex-end}
.icon-btn{min-width:var(--tap);min-height:var(--tap);border-radius:9px;border:1.5px solid var(--line);background:#fff;color:var(--brand);font:inherit;font-weight:700;font-size:13px;cursor:pointer;touch-action:manipulation}
.icon-btn.del{color:var(--err);font-size:20px;line-height:1}
.legend{display:flex;gap:4px;flex-direction:column;font-size:11px;align-items:center}
.crew-foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px;flex-wrap:wrap;gap:12px}
.grand{font-size:16px}
.grand b{font-variant-numeric:tabular-nums}

/* iPad portrait & phones: each worker becomes a card */
@media (max-width:900px){
  .crew-head{display:none}
  .worker{grid-template-columns:repeat(8,1fr) ;grid-template-areas:
     "name name name name craft craft ini act"
     "d0 d1 d2 d3 d4 d5 d6 tot";
     gap:8px;padding:14px;margin-bottom:12px;border:1.5px solid var(--line);border-radius:12px;background:#fafbfc}
  .worker .f-name{grid-area:name}.worker .f-craft{grid-area:craft}.worker .f-ini{grid-area:ini}.worker .row-actions{grid-area:act;flex-direction:column}
  .worker .d0{grid-area:d0}.worker .d1{grid-area:d1}.worker .d2{grid-area:d2}.worker .d3{grid-area:d3}.worker .d4{grid-area:d4}.worker .d5{grid-area:d5}.worker .d6{grid-area:d6}.worker .tot{grid-area:tot}
  .day-cell .lbl,.tot span.lbl{display:block;min-height:0;background:none;text-align:center;font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase}
  .worker .icon-btn{min-height:38px}
}
@media (max-width:560px){
  .worker{grid-template-columns:repeat(4,1fr);grid-template-areas:
     "name name name name" "craft craft ini act" "d0 d1 d2 d3" "d4 d5 d6 tot"}
  .worker .row-actions{flex-direction:row}
}

.msg{margin-top:16px;padding:12px 14px;border-radius:10px;font-weight:500}
.msg.err{background:#fdecea;color:var(--err)}
.msg.ok{background:#e7f5ec;color:var(--ok)}
.done{text-align:center;padding:40px 20px}
.done-icon{width:64px;height:64px;margin:0 auto 10px;border-radius:50%;background:var(--ok);color:#fff;font-size:34px;display:grid;place-items:center}
.done p{color:var(--muted);max-width:520px;margin:8px auto}

/* ---- Form picker ---- */
.picker-card .card-head{margin-bottom:10px}
.picker{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
.pick{display:flex;align-items:center;gap:12px;text-align:left;font:inherit;padding:12px 14px;min-height:64px;border-radius:12px;border:2px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;touch-action:manipulation}
.pick .ic{flex:0 0 40px;height:40px;border-radius:10px;display:grid;place-items:center;background:#eef2f7;color:var(--brand);font-size:20px}
.pick .tx{display:flex;flex-direction:column;line-height:1.2}
.pick .tx b{font-size:16px}.pick .tx small{color:var(--muted);font-size:13px;margin-top:2px}
.pick[aria-selected="true"]{border-color:var(--brand);background:#f3f7fc;box-shadow:0 0 0 3px rgba(45,90,142,.15)}
.pick[aria-selected="true"] .ic{background:var(--brand);color:#fff}
.opt{font-weight:400;color:var(--muted);font-size:14px}

/* ---- Change order ---- */
.letterhead-preview{text-align:center;margin:0 0 14px}
.letterhead-preview img{max-width:min(460px,100%);max-height:70px;object-fit:contain}
.emps{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}
@media (max-width:760px){.emps{grid-template-columns:1fr}}
.emp{display:grid;grid-template-columns:1fr 92px 44px;gap:8px;align-items:center}
.emp input.hrs{text-align:center}
.sigs{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:760px){.sigs{grid-template-columns:1fr}}
.sig{border:1.5px solid var(--line);border-radius:12px;padding:12px;background:#fafbfc}
.sig-title{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:14px;margin:-6px 0 4px;color:var(--ink)}
.sig-title .link{min-height:36px;padding:4px 6px;font-size:14px}
.sig-pad{position:relative;height:150px;border-radius:9px;background:#fff;border:1.5px dashed #b9c4d0}
.sig-pad canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none;border-radius:9px}
.sig-pad .ph{position:absolute;left:0;right:0;bottom:30px;text-align:center;color:#a7b2bf;font-size:14px;pointer-events:none}
.sig-pad .base{position:absolute;left:16px;right:16px;bottom:26px;border-bottom:1.5px solid #c9d2dc;pointer-events:none}
.sig-pad.signed .ph{display:none}
.sig-meta{display:grid;grid-template-columns:1.3fr 1fr;gap:8px;margin-top:8px;align-items:end}
.sig-meta input{margin-top:0;font-size:16px}