:root{color-scheme:dark;--bg:#050b13;--panel:#0d1826;--line:#27415a;--text:#edf6ff;--muted:#a9bdd0;--accent:#57d0ff}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 20% 0,#12304b 0,transparent 35%),var(--bg);color:var(--text);font:16px/1.55 system-ui,sans-serif;min-height:100vh}main{width:min(760px,92vw);margin:0 auto;padding:42px 0}.brand{color:var(--text);font-weight:800;letter-spacing:.22em;text-decoration:none}.card{margin-top:34px;padding:clamp(24px,5vw,52px);background:rgba(13,24,38,.95);border:1px solid var(--line);border-radius:22px;box-shadow:0 22px 70px #0008}.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;font-weight:700}h1{font-size:clamp(2rem,6vw,3.7rem);line-height:1.05;margin:.5rem 0 1rem}p{color:var(--muted)}label{display:block;margin:18px 0 8px;font-weight:650}input{width:100%;margin-top:7px;padding:14px;border:1px solid #43607a;border-radius:10px;background:#07111d;color:var(--text);font:inherit}button{margin-top:22px;width:100%;padding:15px;border:0;border-radius:10px;background:var(--accent);color:#02101c;font:700 1rem system-ui;cursor:pointer}button:focus,input:focus,a:focus{outline:3px solid #fff;outline-offset:3px}aside{margin-top:26px;padding:18px;border-left:3px solid var(--accent);background:#081522}.small{font-size:.9rem}a{color:#8dddff}#message{min-height:2.4rem;margin-top:16px;color:#fff}
.brand{display:inline-block;max-width:min(420px,78vw)}.brand img{display:block;width:100%;height:auto}
.brand{position:relative;display:flex;align-items:center;width:min(340px,76vw);max-width:none;padding:10px 8px 14px;isolation:isolate}
.brand::before{content:"";position:absolute;z-index:-1;inset:-34px -48px -30px;background:radial-gradient(ellipse at 35% 50%,rgba(38,118,255,.24),rgba(16,72,126,.10) 45%,transparent 72%);filter:blur(10px);pointer-events:none}
.brand img{display:block;width:100%;height:auto;filter:drop-shadow(0 8px 22px rgba(0,0,0,.34))}
@media(max-width:620px){main{padding-top:26px}.brand{width:min(285px,78vw);padding-left:4px}.card{margin-top:24px}}