:root{--bg:#f7f7f3;--text:#1d1f23;--muted:#656b73;--line:#d9d9d2;--panel:#ffffff;--accent:#1f7a6b;--accent-strong:#14584e;--danger:#b42318;--shadow:0 18px 50px rgba(29,31,35,0.14)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}a{color:inherit}button,input{font:inherit}.shell{margin:0 auto;max-width:1120px;padding:32px 20px}.topbar{align-items:center;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;margin-bottom:28px;padding-bottom:18px}.brand{font-size:22px;font-weight:700;letter-spacing:0}.muted{color:var(--muted)}.page-title{font-size:36px;letter-spacing:0;line-height:1.1;margin:0 0 20px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:20px}.dashboard-layout{display:grid;grid-gap:24px;gap:24px}.upload-panel{align-items:end;background:var(--panel);border:1px solid var(--line);border-radius:8px;display:grid;grid-gap:16px;gap:16px;grid-template-columns:1fr minmax(180px,260px) minmax(220px,320px) auto;padding:18px}.section-title{font-size:22px;letter-spacing:0;line-height:1.2;margin:0}.section-heading{align-items:center;display:flex;justify-content:space-between;margin-bottom:12px}.stack{display:grid;grid-gap:14px;gap:14px}.field{display:grid;grid-gap:7px;gap:7px}.field span{color:var(--muted);font-size:13px;font-weight:700}.input{background:#fff;border:1px solid var(--line);border-radius:6px;color:var(--text);min-height:42px;padding:10px 12px;transition:border-color .16s ease,box-shadow .16s ease;width:100%}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(31,122,107,.14);outline:none}.file-input{cursor:pointer;padding:7px 10px}.file-input::-webkit-file-upload-button{background:#ecece4;border:0;border-radius:5px;color:var(--text);cursor:pointer;font-weight:700;margin-right:12px;min-height:28px;padding:6px 10px}.file-input::file-selector-button{background:#ecece4;border:0;border-radius:5px;color:var(--text);cursor:pointer;font-weight:700;margin-right:12px;min-height:28px;padding:6px 10px}.button{align-items:center;background:var(--accent);border:0;border-radius:6px;color:#fff;cursor:pointer;display:inline-flex;font-weight:700;justify-content:center;min-height:42px;padding:10px 14px;text-decoration:none;transition:background .16s ease,transform .16s ease}.button:hover{background:var(--accent-strong)}.button.secondary{background:#ecece4;color:var(--text)}.button.danger{background:var(--danger)}.full-width{width:100%}.documents-section{min-width:0}.document-list{display:grid;grid-gap:14px;gap:14px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.document-card{background:#fff;border:1px solid var(--line);border-radius:8px;display:grid;grid-gap:18px;gap:18px;padding:16px;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.document-card:hover{border-color:rgba(31,122,107,.42);box-shadow:0 10px 30px rgba(29,31,35,.08);transform:translateY(-1px)}.document-card h2{font-size:18px;line-height:1.25;margin:0}.document-main{display:grid;grid-gap:8px;gap:8px;min-height:86px}.empty-state{align-items:center;background:#fff;border:1px dashed var(--line);border-radius:8px;display:grid;grid-gap:6px;gap:6px;justify-items:start;min-height:160px;padding:22px}.modal-backdrop{align-items:center;background:rgba(29,31,35,.46);display:flex;inset:0;justify-content:center;padding:20px;position:fixed;z-index:50}.modal{background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);max-height:min(760px,calc(100vh - 40px));max-width:860px;overflow:auto;padding:22px;width:100%}.modal-header{align-items:flex-start;border-bottom:1px solid var(--line);display:flex;gap:16px;justify-content:space-between;margin-bottom:18px;padding-bottom:14px}.modal-header h2{font-size:24px;line-height:1.2;margin:0 0 6px}.icon-button{align-items:center;background:#fff;border:1px solid var(--line);border-radius:6px;color:var(--text);cursor:pointer;display:inline-flex;font-size:24px;font-weight:700;height:38px;justify-content:center;line-height:1;width:38px}.modal-grid{display:grid;grid-gap:22px;gap:22px;grid-template-columns:280px 1fr}.modal-qr{align-content:start;display:grid;grid-gap:14px;gap:14px}.modal-qr img{background:#fff;border:1px solid var(--line);border-radius:8px;width:100%}.login-wrap{display:grid;min-height:100vh;place-items:center;padding:20px}.login-card{max-width:420px;width:100%}.error{color:var(--danger);font-weight:700}.verified-header{background:#0f513f;color:#fff;padding:18px 20px}.verified-header strong{display:block;font-size:30px;letter-spacing:0}.pdf-stage{margin:0 auto;max-width:980px;padding:24px 12px 48px}.pdf-page{background:#fff;border:1px solid var(--line);box-shadow:0 10px 30px rgba(0,0,0,.08);display:block;margin:0 auto 18px;max-width:100%}@media (max-width:820px){.modal-grid,.upload-panel{grid-template-columns:1fr}.topbar{align-items:flex-start;gap:12px}.page-title{font-size:30px}}