:root{
  --wt-navy:#071827;
  --wt-navy-2:#0b2237;
  --wt-blue:#2563eb;
  --wt-cyan:#06b6d4;
  --wt-green:#16a34a;
  --wt-amber:#f59e0b;
  --wt-red:#dc2626;
  --wt-bg:#f4f7fb;
  --wt-card:#ffffff;
  --wt-text:#0f172a;
  --wt-muted:#64748b;
  --wt-line:#e2e8f0;
  --wt-soft-blue:#eff6ff;
  --shadow-sm:0 8px 22px rgba(15,23,42,.07);
  --shadow-md:0 16px 40px rgba(15,23,42,.12);
  --radius:20px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:
    radial-gradient(circle at 18% -10%, rgba(37,99,235,.18), transparent 26%),
    radial-gradient(circle at 92% 0%, rgba(6,182,212,.15), transparent 28%),
    linear-gradient(180deg,#f8fbff 0%,var(--wt-bg) 44%,#eef3f8 100%);
  color:var(--wt-text);
  min-height:100vh;
}
a{color:inherit}
.topbar{
  position:sticky;
  top:0;
  z-index:40;
  min-height:92px;
  padding:18px 18px 24px;
  color:#fff;
  background:
    linear-gradient(135deg,rgba(7,24,39,.98),rgba(11,34,55,.96) 52%,rgba(37,99,235,.92)),
    radial-gradient(circle at 85% 10%, rgba(6,182,212,.35), transparent 25%);
  box-shadow:0 18px 40px rgba(7,24,39,.22);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.topbar::before{
  content:"WT";
  position:absolute;
  right:18px;
  top:16px;
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  border-radius:15px;
  font-size:14px;
  font-weight:900;
  letter-spacing:-.04em;
  color:#fff;
  background:linear-gradient(135deg,var(--wt-blue),var(--wt-cyan));
  box-shadow:0 12px 26px rgba(6,182,212,.25);
}
.topbar h1{margin:0;font-size:22px;line-height:1.15;font-weight:900;letter-spacing:-.04em;padding-right:52px}
.topbar small{display:block;margin-top:5px;color:#cbd5e1;font-size:13px;font-weight:600}
.container{width:min(980px,100%);margin:0 auto;padding:16px 14px 104px}
.container>h3{margin:20px 2px 10px;font-size:15px;text-transform:uppercase;letter-spacing:.08em;color:var(--wt-muted)}
.card{
  position:relative;
  background:rgba(255,255,255,.94);
  border:1px solid rgba(226,232,240,.9);
  border-radius:var(--radius);
  padding:16px;
  margin-bottom:13px;
  box-shadow:var(--shadow-sm);
  backdrop-filter:blur(12px);
}
.card:hover{box-shadow:var(--shadow-md)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}.grid .card{margin-bottom:0}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row[style*="space-between"]{gap:14px}
hr{border:0;border-top:1px solid var(--wt-line);margin:15px 0}
.item-title{font-weight:850;letter-spacing:-.02em;color:#0f172a}
.muted{color:var(--wt-muted);font-size:13px;line-height:1.45}
.pill,.status{
  display:inline-flex;
  align-items:center;
  gap:6px;
  border-radius:999px;
  padding:7px 11px;
  font-size:12px;
  font-weight:850;
  line-height:1;
  border:1px solid transparent;
}
.status{background:#fff7ed;color:#9a3412;border-color:#fed7aa}.status::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.pill{background:var(--wt-soft-blue);color:#1d4ed8;border-color:#bfdbfe}
.ok-text{color:var(--wt-green)}.danger-text{color:var(--wt-red)}
label{display:block;margin:2px 0 6px;font-size:13px;font-weight:850;color:#334155}
input,select,textarea{
  width:100%;
  appearance:none;
  border:1px solid #cbd5e1;
  border-radius:15px;
  background:#fff;
  color:var(--wt-text);
  padding:13px 14px;
  margin:0 0 13px;
  min-height:48px;
  font-size:16px;
  outline:none;
  box-shadow:inset 0 1px 0 rgba(15,23,42,.03);
  transition:.18s ease;
}
select{background-image:linear-gradient(45deg,transparent 50%,#64748b 50%),linear-gradient(135deg,#64748b 50%,transparent 50%);background-position:calc(100% - 18px) 21px,calc(100% - 12px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:34px}
input:focus,select:focus,textarea:focus{border-color:var(--wt-blue);box-shadow:0 0 0 4px rgba(37,99,235,.12)}
input[type=file]{padding:10px;background:#f8fafc;border-style:dashed}
input[type=file]::file-selector-button{border:0;border-radius:12px;background:var(--wt-navy);color:#fff;padding:10px 12px;font-weight:800;margin-right:10px}
.btn,button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:46px;
  border:0;
  border-radius:15px;
  padding:12px 15px;
  text-decoration:none;
  background:linear-gradient(135deg,var(--wt-blue),#1d4ed8);
  color:#fff;
  font-size:14px;
  font-weight:850;
  cursor:pointer;
  box-shadow:0 10px 22px rgba(37,99,235,.22);
  transition:transform .12s ease,box-shadow .12s ease,filter .12s ease;
}
.btn:hover,button:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(37,99,235,.27)}
.btn:active,button:active{transform:translateY(0);filter:brightness(.95)}
.btn.secondary{background:linear-gradient(135deg,var(--wt-navy),#1e293b);box-shadow:0 10px 22px rgba(15,23,42,.18)}
.btn.ok{background:linear-gradient(135deg,var(--wt-green),#15803d);box-shadow:0 10px 22px rgba(22,163,74,.18)}
.btn.danger{background:linear-gradient(135deg,var(--wt-red),#b91c1c);box-shadow:0 10px 22px rgba(220,38,38,.18)}
.btn.light{background:#eaf0f7;color:#0f172a;box-shadow:none;border:1px solid #dbe4ef}.btn.light:hover{box-shadow:0 10px 18px rgba(15,23,42,.08)}
.card form .btn,.card form button{margin-top:2px}
h2{margin:6px 0 0;font-size:28px;letter-spacing:-.05em}b{font-weight:850}
.bottom-nav{
  position:fixed;
  left:10px;
  right:10px;
  bottom:10px;
  z-index:60;
  display:flex;
  justify-content:space-around;
  gap:6px;
  max-width:720px;
  margin:0 auto;
  padding:8px;
  border:1px solid rgba(226,232,240,.95);
  border-radius:24px;
  background:rgba(255,255,255,.94);
  box-shadow:0 18px 50px rgba(15,23,42,.18);
  backdrop-filter:blur(16px);
}
.bottom-nav a{
  flex:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:3px;
  min-height:52px;
  border-radius:18px;
  color:#475569;
  text-decoration:none;
  font-size:11px;
  font-weight:900;
  letter-spacing:-.01em;
}
.bottom-nav a::before{font-size:18px;line-height:1;content:"•"}.bottom-nav a:nth-child(1)::before{content:"📋"}.bottom-nav a:nth-child(2)::before{content:"✍️"}.bottom-nav a:nth-child(3)::before{content:"📄"}
.bottom-nav a.active{color:#fff;background:linear-gradient(135deg,var(--wt-blue),var(--wt-cyan));box-shadow:0 10px 24px rgba(37,99,235,.22)}
table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--wt-line);border-radius:16px;overflow:hidden}th,td{border-bottom:1px solid var(--wt-line);padding:11px;text-align:left;font-size:13px;vertical-align:top}th{background:#f8fafc;color:#334155;font-size:12px;text-transform:uppercase;letter-spacing:.06em}tr:last-child td{border-bottom:0}
.report{background:#fff;color:#111;padding:26px;max-width:900px;margin:0 auto;border-radius:18px;border:1px solid #e5e7eb}.report h1,.report h2{text-align:center;letter-spacing:-.02em}.report h1{font-size:22px}.report h2{font-size:17px;margin-top:24px}.report .card{box-shadow:none;border:1px solid #e5e7eb}
.signature-pad{border:1px dashed #94a3b8;border-radius:16px;width:100%;height:170px;background:#fff;touch-action:none}.sig-wrap{background:#f8fafc;border-radius:18px;padding:10px;margin-bottom:12px}.clear-signature{margin-top:8px}.resultado_materiais select{margin-top:-4px;background-color:#f8fafc}
@media(max-width:620px){.topbar{min-height:88px;padding:16px 16px 22px}.topbar h1{font-size:20px}.container{padding:13px 12px 104px}.card{border-radius:18px;padding:14px}.row .btn,.row button{flex:1}.card .row .status{flex:0 0 auto}h2{font-size:25px}table{display:block;overflow-x:auto;white-space:nowrap}.report{padding:16px;margin:0 -2px}.report table{white-space:normal}.report th,.report td{font-size:12px;padding:8px}.bottom-nav{left:8px;right:8px;bottom:8px}}
@media print{.no-print,.bottom-nav,.topbar{display:none!important}body{background:#fff}.container{padding:0;max-width:none}.card{box-shadow:none;border:1px solid #ddd}.report{padding:0;border:0;border-radius:0}.page-break{page-break-before:always}.btn,button{display:none!important}table{display:table;white-space:normal}.report h1{font-size:18px}}