:root{--orange:#f47b20;--orange-dark:#d95f08;--ink:#202020;--muted:#6e6e73;--line:#dedede;--soft:#f6f6f7;--green:#16833c;--red:#b42318}*{box-sizing:border-box}html{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#f4f4f4}body{margin:0}.site-header{height:100px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:12px clamp(20px,5vw,70px);position:relative;z-index:2}.brand img{display:block;width:180px;max-height:74px;object-fit:contain}.secure-label{color:var(--muted);font-size:14px}.secure-label span{color:var(--green)}main{min-height:calc(100vh - 160px)}footer{text-align:center;color:var(--muted);font-size:13px;padding:25px}.card{background:#fff;border:1px solid #e5e5e5;border-radius:18px;padding:clamp(20px,3vw,34px);box-shadow:0 10px 32px rgba(0,0,0,.04)}h1,h2{margin-top:0}h1{font-size:clamp(28px,4vw,42px);letter-spacing:-.03em}h2{font-size:23px}.eyebrow{color:var(--orange);font-weight:800;font-size:13px;letter-spacing:.1em;margin-bottom:8px}.center-page main{display:grid;place-items:center;padding:50px 20px}.login-card,.result-card{width:min(480px,100%)}.stack{display:grid;gap:18px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.form-grid .full,.file-field{grid-column:1/-1}label{display:grid;gap:7px;font-weight:650;font-size:14px}input,select{width:100%;border:1px solid #cfcfd4;border-radius:9px;background:#fff;padding:12px 13px;font:inherit;color:var(--ink)}input:focus,select:focus{outline:3px solid rgba(244,123,32,.22);border-color:var(--orange)}button,.button-link{appearance:none;border:0;border-radius:9px;background:var(--orange);color:#fff;font:inherit;font-weight:750;padding:13px 20px;cursor:pointer;text-decoration:none;display:inline-block;text-align:center}button:hover,.button-link:hover{background:var(--orange-dark)}button:disabled{opacity:.65;cursor:wait}.secondary{background:#ededee;color:#222}.secondary:hover{background:#ddd}.text-button{background:transparent;color:var(--orange-dark);padding:8px 0}.text-button:hover{background:transparent;text-decoration:underline}.notice{padding:13px 15px;border-radius:10px;margin:16px 0;background:#f2f2f2}.notice.error{background:#fff0ef;color:var(--red);border:1px solid #ffccc7}.notice.success{background:#eaf7ee;color:#116c32}.link-notice{display:grid;gap:8px;background:#fff4ea}.admin-wrap,.sign-wrap{width:min(1220px,calc(100% - 36px));margin:38px auto;display:grid;gap:24px}.admin-heading,.sign-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid #e8e8e8;vertical-align:top}th{color:var(--muted);font-size:13px}.status{display:inline-flex;align-items:center;border-radius:999px;background:#eee;padding:7px 11px;font-size:13px;font-weight:750}.status-pending{background:#fff0e3;color:#a74300}.status-signed{background:#e7f7ec;color:#116c32}.status-processing{background:#edf2ff;color:#254dab}.status-cancelled,.status-expired{background:#f1f1f1;color:#666}.document-card{background:#272727;border-radius:16px;overflow:hidden;height:min(78vh,930px);box-shadow:0 14px 40px rgba(0,0,0,.16)}.document-card iframe{width:100%;height:100%;border:0;background:#fff}.signature-card{max-width:780px;margin:0 auto;width:100%}.canvas-label{font-size:14px;font-weight:650;margin-bottom:7px}.signature-box{height:190px;border:2px dashed #bbb;border-radius:12px;background:#fff;touch-action:none;overflow:hidden}.signature-box canvas{display:block;width:100%;height:100%;touch-action:none}.check-label{grid-template-columns:24px 1fr;align-items:start;font-weight:400;line-height:1.5}.check-label input{margin-top:4px;width:18px;height:18px;accent-color:var(--orange)}a{color:#075fd8}.small{color:var(--muted);font-size:13px}.result-card{text-align:center}.result-icon{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#fff0ef;color:var(--red);font-size:30px;font-weight:800;margin:0 auto 18px}.success-icon{background:#e7f7ec;color:var(--green)}@media(max-width:720px){.site-header{height:82px}.brand img{width:140px}.secure-label{font-size:12px}.form-grid{grid-template-columns:1fr}.admin-heading,.sign-heading{align-items:flex-start;flex-direction:column}.document-card{height:64vh}.admin-wrap,.sign-wrap{width:min(100% - 20px,1220px);margin:18px auto}.card{border-radius:14px}.signature-box{height:170px}th:nth-child(2),td:nth-child(2),th:nth-child(4),td:nth-child(4){display:none}}