:root{--ink:#17201d;--muted:#66736e;--paper:#fffef9;--canvas:#f1f0e9;--line:#d9ddd8;--brand:#176b52;--brand-dark:#0c4b38;--accent:#f1a45b;--danger:#b42318;--shadow:0 10px 30px #15241e14}*{box-sizing:border-box}html,body{background:var(--canvas);min-height:100%;color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{min-height:100vh}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}.shell{min-height:100vh}.topbar{border-bottom:1px solid var(--line);z-index:20;background:#fff;justify-content:space-between;align-items:center;height:68px;padding:0 32px;display:flex;position:sticky;top:0}.brand{letter-spacing:-.03em;align-items:center;gap:11px;font-size:19px;font-weight:750;display:flex}.brand-mark{background:var(--brand);color:#fff;border-radius:9px;place-items:center;width:32px;height:32px;font-family:Georgia,serif;font-style:italic;display:grid}.nav{color:var(--muted);align-items:center;gap:22px;font-size:14px;display:flex}.nav a:hover{color:var(--ink)}.main{width:min(1180px,100% - 40px);margin:36px auto 72px}.page-head{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px;display:flex}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.04em;margin-bottom:8px;font-family:Georgia,serif;font-size:clamp(32px,4vw,46px);font-weight:500}h2{letter-spacing:-.025em;font-size:22px}h3{font-size:15px}.muted{color:var(--muted)}.small{font-size:13px}.btn{background:var(--brand);color:#fff;border:0;border-radius:9px;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:11px 16px;font-weight:650;display:inline-flex}.btn:hover{background:var(--brand-dark)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.secondary{color:var(--ink);border:1px solid var(--line);background:#fff}.btn.secondary:hover{background:#f8f8f5}.btn.danger{color:var(--danger);background:#fff;border:1px solid #f0c4bf}.btn.ghost{color:var(--muted);background:0 0;padding:8px 10px}.card{background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:15px}.empty{text-align:center;padding:70px 24px}.empty-icon{width:54px;height:54px;color:var(--brand);background:#e6f0ec;border-radius:16px;place-items:center;margin:0 auto 18px;display:grid}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th{text-align:left;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--line);padding:14px 18px;font-size:12px;font-weight:700}td{border-bottom:1px solid #eceeea;padding:17px 18px;font-size:14px}tr:last-child td{border-bottom:0}.status{text-transform:capitalize;color:#53605b;background:#edf0ed;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:700;display:inline-flex}.status.pending{color:#875407;background:#fff2dc}.status.completed{color:#146044;background:#e0f2e9}.status.canceled,.status.expired{color:#9d2f27;background:#fce9e7}.field{gap:7px;display:grid}.field label,.label{font-size:13px;font-weight:700}.input{width:100%;color:var(--ink);background:#fff;border:1px solid #cfd5d1;border-radius:9px;outline:none;padding:11px 12px}.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px #176b521f}.form-grid{gap:18px;display:grid}.error{color:var(--danger);background:#fff1ef;border:1px solid #fac7c1;border-radius:9px;padding:10px 12px;font-size:13px}.notice{color:#185642;background:#e9f4ef;border:1px solid #b9ddce;border-radius:9px;padding:10px 12px;font-size:13px}.auth-page{grid-template-columns:minmax(320px,480px) 1fr;min-height:100vh;display:grid}.auth-panel{background:var(--paper);flex-direction:column;padding:44px clamp(28px,6vw,72px);display:flex}.auth-form{margin:auto 0}.auth-art{background:var(--brand);color:#fff;place-items:center;padding:60px;display:grid;position:relative;overflow:hidden}.auth-art:before,.auth-art:after{content:"";border:1px solid #ffffff38;border-radius:50%;width:520px;height:520px;position:absolute}.auth-art:after{width:330px;height:330px}.auth-quote{z-index:1;letter-spacing:-.04em;max-width:520px;font-family:Georgia,serif;font-size:clamp(30px,4vw,54px);line-height:1.08;position:relative}.upload-card{max-width:680px;margin:60px auto;padding:34px}.upload-zone{background:#f9faf7;border:1.5px dashed #aeb9b4;border-radius:12px;place-items:center;gap:10px;padding:42px 20px;display:grid}.split{grid-template-columns:minmax(0,1fr) 350px;align-items:start;gap:24px;display:grid}.panel{padding:22px}.stack{gap:14px;display:grid}.row{align-items:center;gap:10px;display:flex}.between{justify-content:space-between}.signature-thumb{object-fit:contain;border:1px solid var(--line);background:#fff;border-radius:8px;width:100%;height:70px}.timeline{margin:0;padding:0;list-style:none}.timeline li{border-left:1px solid var(--line);padding:0 0 20px 24px;position:relative}.timeline li:before{content:"";background:var(--brand);border-radius:50%;width:9px;height:9px;position:absolute;top:3px;left:-5px}.timeline li:last-child{border-left-color:#0000}@media (max-width:800px){.auth-page{grid-template-columns:1fr}.auth-art{display:none}.topbar{padding:0 18px}.main{width:min(100% - 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