:root{--navy:#062a43;--teal:#00a99d;--ink:#0f2742;--muted:#6b7a90;--line:#e6edf5;--bg:#f5f9fc;--red:#ef4444;--green:#20b486;--orange:#f59e0b}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}.auth{min-height:100vh;display:grid;place-items:center;padding:24px}.auth,.card{background:#fff}.card{border:1px solid var(--line);border-radius:24px;box-shadow:0 20px 55px rgba(15,39,66,.08);padding:22px}.auth-card{width:min(470px,100%)}.brand{display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:14px}.brand img{width:76px;height:76px;object-fit:contain;border-radius:20px}.brand strong{font-size:34px;letter-spacing:-1px}.brand span{color:var(--teal)}h1{font-size:31px;letter-spacing:-1px;margin:0 0 6px}h2{margin:0 0 14px;font-size:22px}.sub{color:var(--muted);margin:0 0 22px;line-height:1.5}.label{display:block;font-weight:800;font-size:13px;margin:13px 0 7px}.input,.select,textarea{width:100%;min-height:50px;border:1px solid var(--line);border-radius:14px;padding:12px 14px;font:inherit;background:#fff;color:var(--ink)}textarea{min-height:90px;resize:vertical}.btn{height:52px;border:0;border-radius:14px;background:var(--teal);color:#fff;font-weight:900;font-size:15px;padding:0 18px;cursor:pointer}.btn.secondary{background:#e6fffc;color:#008d84}.btn.dark{background:var(--navy)}.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}.row{display:flex;gap:12px;align-items:center}.grid{display:grid;grid-template-columns:repeat(12,1fr);grid-gap:16px;gap:16px}.col6{grid-column:span 6}.col4{grid-column:span 4}.col8{grid-column:span 8}.col12{grid-column:span 12}.topbar{height:76px;background:var(--navy);justify-content:space-between;padding:0 22px;color:#fff;position:-webkit-sticky;position:sticky;top:0;z-index:10}.topbar,.topbar .logo{display:flex;align-items:center}.topbar .logo{gap:10px;font-weight:950;font-size:23px}.topbar img{width:42px;height:42px;border-radius:12px;object-fit:contain;background:#fff}.layout{display:flex;min-height:calc(100vh - 76px)}.sidebar{width:235px;background:#fff;border-right:1px solid var(--line);padding:18px;display:flex;flex-direction:column;gap:9px}.navitem{padding:13px 14px;border-radius:14px;color:var(--muted);font-weight:850}.navitem.active,.navitem:hover{background:#e6fffc;color:#008d84}.main{flex:1 1;padding:22px;max-width:1280px;margin:0 auto;width:100%}.stat{padding:18px;border-radius:20px;background:#fff;border:1px solid var(--line)}.stat small{display:block;color:var(--muted);font-weight:800}.stat strong{display:block;font-size:27px;margin-top:6px}.badge{display:inline-flex;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900;background:#fef3c7;color:#d97706}.badge.ok{background:#dcfce7;color:#16a34a}.badge.err{background:#fee2e2;color:#ef4444}.table{width:100%;border-collapse:collapse}.table td,.table th{text-align:left;padding:13px;border-bottom:1px solid var(--line);font-size:14px}.table th{color:var(--muted);font-size:12px;text-transform:uppercase}.preview{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;position:-webkit-sticky;position:sticky;top:96px}.preview-logo{max-height:70px;max-width:150px;object-fit:contain}.error{background:#fee2e2;color:#b91c1c}.error,.success{border-radius:14px;padding:12px;font-weight:800;margin:12px 0}.success{background:#dcfce7;color:#166534}.hint{font-size:12px;color:var(--muted);line-height:1.45}.filebox{border:1px dashed #bfd1df;background:#fafcfe;border-radius:16px;padding:14px}.mobile-note{background:#fff7ed;color:#9a3412;border:1px solid #fed7aa;border-radius:16px;padding:14px;margin-bottom:16px;font-weight:800}@media(max-width:820px){.layout{display:block}.sidebar{display:none}.main{padding:14px}.grid{grid-template-columns:1fr}.col12,.col4,.col6,.col8{grid-column:auto}.topbar{height:68px;padding:0 14px}.preview{position:static}.row{flex-wrap:wrap}.btn{width:100%}.auth{padding:14px}.card{padding:18px}}