:root{color-scheme:dark;--green:#25a27c;--bg:#28292C;--text:#FFFFFF;--line:rgba(255,255,255,.15);--muted:rgba(255,255,255,.7)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 'Segoe UI',Arial,sans-serif}header{min-height:85px;padding:18px max(24px,calc((100vw - 1120px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand{font-size:27px;letter-spacing:-1px;font-weight:800;color:white;text-decoration:none}.brand span{color:var(--green)}.brand small{font-size:10px;letter-spacing:2px;margin-left:15px;color:var(--muted)}main{max-width:1120px;margin:55px auto;padding:0 24px}h1,h2{line-height:1.2;letter-spacing:-1px;margin:0 0 14px}h1{font-size:40px}h2{font-size:24px}p{color:var(--muted);margin:0 0 20px}.eyebrow{color:var(--green);font-size:11px;font-weight:700;letter-spacing:2px;margin-bottom:16px}.heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px}.grid{display:grid;grid-template-columns:1.35fr 1fr;gap:24px}.card{border:1px solid var(--line);border-radius:22px;padding:30px;background:rgba(255,255,255,.025)}.login{max-width:480px;margin:70px auto}.note{margin-top:24px}.note h2{font-size:19px}.note p{font-size:13px}.note p:last-child{margin-bottom:0}label{display:block;font-weight:600;font-size:13px;margin:23px 0 8px}input{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:10px;color:white;padding:13px;font:inherit;min-height:48px}small,.hint{display:block;font-size:12px;color:var(--muted);margin-top:8px}button,.secondary{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border:1px solid transparent;border-radius:10px;background:var(--green);color:var(--bg);font:700 13px 'Segoe UI',sans-serif;padding:12px 18px;cursor:pointer;text-decoration:none}button:disabled{opacity:.5;cursor:wait}.secondary{background:transparent;border-color:var(--line);color:white}.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}#login-form button{width:100%;margin-top:24px}button:hover:not(:disabled),.secondary:hover{filter:brightness(1.15)}:focus-visible{outline:3px solid var(--green);outline-offset:4px}.logo-preview{height:150px;border:1px dashed var(--line);border-radius:14px;margin:22px 0;display:grid;place-items:center;background:rgba(0,0,0,.08)}.logo-preview img{max-width:85%;max-height:100px;object-fit:contain}.logo-preview span{font-size:30px;font-weight:800;color:var(--green)}#message{position:sticky;bottom:16px;margin-top:25px;padding:14px 20px;background:var(--bg);border:1px solid var(--line);border-radius:12px;font-size:14px;box-shadow:0 5px 25px rgba(0,0,0,.15)}#message.error{border-color:white}#message.success{border-color:var(--green)}[hidden]{display:none!important}code{overflow-wrap:anywhere}input[type=file]{font-size:12px}@media(max-width:760px){header{padding:16px}.brand small{display:none}main{margin-top:30px;padding:0 16px}.grid{grid-template-columns:1fr}.card{padding:23px}.heading{align-items:flex-start;flex-direction:column}h1{font-size:33px}.login{margin-top:35px}}

.icon-preview{height:105px}.icon-preview img{width:64px;height:64px;object-fit:contain}