:root{--bg: #0b0f14;--bg-2: #121924;--panel: #16202e;--panel-2: #1c2837;--border: #2a3a4f;--text: #dbe7f3;--text-dim: #8298ad;--accent: #35e0c2;--accent-2: #ffb454;--p1: #38bdf8;--p2: #fb7185;--danger: #f87171;--ok: #4ade80;font-size:15px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(1200px 700px at 75% -10%,#14283c 0%,var(--bg) 55%) fixed;color:var(--text);font-family:Segoe UI,Helvetica Neue,Arial,sans-serif}h1,h2,h3{font-weight:600;letter-spacing:.02em}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.card{background:linear-gradient(180deg,var(--panel) 0%,var(--panel-2) 100%);border:1px solid var(--border);border-radius:12px;padding:1.4rem;box-shadow:0 10px 30px #00000059}label{display:block;margin:.7rem 0 .25rem;color:var(--text-dim);font-size:.85rem}input[type=text],input[type=email],input[type=password],select{width:100%;padding:.55rem .7rem;background:var(--bg-2);color:var(--text);border:1px solid var(--border);border-radius:8px;outline:none}input:focus{border-color:var(--accent)}.btn{display:inline-block;padding:.55rem 1.1rem;border:1px solid transparent;border-radius:8px;background:var(--accent);color:#06231d;font-weight:600;cursor:pointer;transition:filter .15s,transform .05s}.btn:hover{filter:brightness(1.1)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.secondary{background:transparent;color:var(--text);border-color:var(--border)}.btn.danger{background:var(--danger);color:#2b0707}.error{color:var(--danger);margin-top:.6rem;font-size:.9rem;white-space:pre-wrap}.success{color:var(--ok);margin-top:.6rem;font-size:.9rem}.dim{color:var(--text-dim)}.mono{font-family:Cascadia Code,Consolas,monospace;font-size:.82rem}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:5px}::-webkit-scrollbar-track{background:transparent}