:root{--or:#F2733A;--ye:#FFD86B;--ink:#2b2b2b;--mut:#666;--bg:#f7f5f2;--card:#fff;--line:#e6dfd6;--soft:#FFF4E6}
*{box-sizing:border-box}
body{margin:0;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Calibri,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--or)}
main{max-width:900px;margin:0 auto;padding:16px}
.top{display:flex;align-items:center;gap:12px;padding:10px 16px;background:#fff;border-bottom:3px solid var(--or)}
.top span{color:var(--mut);font-size:14px}
.logo-sm{height:42px;display:block}.logo-hero{width:180px;max-width:60%}.logo-lg{width:150px}
.foot{text-align:center;color:var(--mut);font-size:13px;padding:24px}
.hero{text-align:center;padding:24px 8px}
.hero h1{margin:.3em 0;font-size:28px}
.btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:16px 0}
.btn{display:inline-block;background:var(--or);color:#fff;border:0;border-radius:8px;padding:11px 18px;font-size:15px;font-weight:600;text-decoration:none;cursor:pointer}
.btn:hover{filter:brightness(.95)}
.btn.ghost{background:#fff;color:var(--or);border:2px solid var(--or)}
.btn.alt{background:linear-gradient(90deg,var(--or),#f9b74e)}
.btn.small{padding:6px 12px;font-size:13px}.btn.big{width:100%;padding:15px;font-size:17px;margin-top:12px}
.small{font-size:13px;color:var(--mut)}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin:16px 0}
.card.narrow{max-width:420px;margin:40px auto}
details>summary{cursor:pointer;font-weight:700;color:var(--or)}
.alert{background:#fdecea;border-left:5px solid #d93025;padding:12px 16px;border-radius:8px;margin:12px 0}
.ok{background:#e8f5e9;border-left:5px solid #2e7d32;padding:12px 16px;border-radius:8px;margin:12px 0}
.contract{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;margin:16px 0}
.contract h1{font-size:22px;text-align:center;margin:.4em 0 .1em}
.contract h2{font-size:16px;color:var(--or);border-bottom:2px solid var(--or);padding-bottom:3px;margin:22px 0 10px;text-transform:uppercase;letter-spacing:.02em}
.contract h3{font-size:14px;margin:0 0 8px}
.contract p{text-align:justify;margin:0 0 10px}
.contract .ind{padding-left:18px}
.c-head{text-align:center}.subt{text-align:center!important;color:var(--or);font-weight:700}.gov{text-align:center!important;color:var(--mut);font-style:italic;font-size:13px}
table.form,table.list{width:100%;border-collapse:collapse;margin:6px 0 12px;font-size:14px}
table.form th,table.form td,table.list th,table.list td{border:1px solid #ccc;padding:7px 9px;text-align:left;vertical-align:top}
table.form th{background:var(--soft);width:38%}
table.list th{background:var(--or);color:#fff}
td.init{font-weight:700;font-size:18px;text-align:center}
.sig-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
img.sig{max-width:100%;height:90px;object-fit:contain;border-bottom:1px solid #333;display:block;margin-bottom:6px}
.pending{color:var(--mut);font-style:italic;border-bottom:1px dashed #aaa;padding:30px 0 6px}
.audit code{word-break:break-all;font-size:12px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:block;font-size:14px;font-weight:600;margin:6px 0}
input,select,textarea{display:block;width:100%;margin-top:4px;padding:10px;border:1px solid #bbb;border-radius:8px;font:inherit;font-weight:400}
input:focus,select:focus,textarea:focus{outline:2px solid var(--ye);border-color:var(--or)}
label.radio,label.check{display:flex;gap:10px;align-items:flex-start;font-weight:400}
label.radio input,label.check input{width:auto;margin-top:5px}
.term{display:flex;gap:12px;align-items:center;background:var(--soft);border-radius:8px;padding:10px 12px;margin:8px 0}
.term p{margin:0;flex:1}.init-in{width:100px;text-align:center;text-transform:uppercase;font-weight:700}
.pad-wrap{position:relative}
canvas.pad{width:100%;height:180px;border:2px dashed var(--or);border-radius:10px;background:#fff;touch-action:none;display:block}
#sigClear{position:absolute;top:8px;right:8px}
input.copy{font-size:13px;margin-top:6px}
.admin-bar a{margin-left:8px}
.status{display:flex;justify-content:space-between;align-items:center}
tr.st-completed td{background:#eef8ef}tr.st-void td{color:#999;text-decoration:line-through}
pre{white-space:pre-wrap;word-break:break-all;background:var(--soft);padding:10px;border-radius:8px}
@media(max-width:640px){.grid,.sig-grid{grid-template-columns:1fr}.contract{padding:16px}.term{flex-direction:column;align-items:stretch}.init-in{width:100%}}
@media print{.top,.foot,.no-print,.btns,.ok{display:none!important}body{background:#fff}main{max-width:none;padding:0}.contract{border:0;padding:0;margin:0 0 12px}.card{border:0}}
.sigs table.form th{width:auto}
.top{border-bottom:4px solid;border-image:linear-gradient(90deg,var(--or),var(--ye)) 1}
.logo-card{display:block;width:130px;margin:0 auto 8px}
.card.narrow,.card.intro{text-align:center}.card.narrow form,.card.narrow label{text-align:left}
.card h1{color:var(--ink)}.card h2,.sign-form h2{color:var(--or);font-size:17px;border-bottom:2px solid var(--or);padding-bottom:3px}
.foot{border-top:4px solid;border-image:linear-gradient(90deg,var(--or),var(--ye)) 1;background:#fff}
.nav{margin-left:auto;display:flex;gap:14px;align-items:center;font-size:14px}.nav a{text-decoration:none;font-weight:600}.nav .btn{color:#fff}.nav .who{color:var(--mut);max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.center{text-align:center}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;list-style:none;padding:0;margin:18px 0;counter-reset:s}
.steps li{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;font-size:14px;counter-increment:s;text-align:left}
.steps li::before{content:counter(s);display:inline-flex;width:24px;height:24px;border-radius:50%;background:var(--or);color:#fff;font-weight:700;align-items:center;justify-content:center;margin-right:6px}
input[readonly]{background:#f2f2f2;color:#555}
@media(max-width:640px){.steps{grid-template-columns:1fr 1fr}.nav .who{display:none}.top{flex-wrap:wrap}}