*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#05070d;--card:#0d1120;--border:#1a2235;--purple:#7c3aed;--red:#f43f5e;--text:#f1f5f9;--muted:#64748b;--input:#080b14}
body{background:var(--bg);color:var(--text);font-family:'Noto Kufi Arabic',sans-serif;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;position:relative;overflow:hidden}
body::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 25% 50%,rgba(124,58,237,.14),transparent 55%),radial-gradient(ellipse at 80% 15%,rgba(244,63,94,.08),transparent 45%);pointer-events:none}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(124,58,237,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(124,58,237,.04) 1px,transparent 1px);background-size:44px 44px;pointer-events:none}
.wrap{position:relative;z-index:2;width:100%;max-width:420px}
.logo-area{text-align:center;margin-bottom:32px}
.logo-icon{font-size:44px;background:linear-gradient(135deg,#7c3aed,#f43f5e);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:block;margin-bottom:10px}
.logo-area h1{font-size:20px;font-weight:900;letter-spacing:.04em}
.logo-area p{color:var(--muted);font-size:12px;margin-top:4px}
.ver{display:inline-block;background:rgba(124,58,237,.15);color:#a78bfa;font-size:10px;padding:2px 8px;border-radius:10px;font-weight:700;margin-top:6px}
.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:34px;box-shadow:0 0 80px rgba(0,0,0,.6)}
.err{background:rgba(244,63,94,.08);border:1px solid rgba(244,63,94,.2);color:var(--red);padding:10px 14px;border-radius:8px;font-size:13px;display:flex;align-items:center;gap:8px;margin-bottom:18px}
.field{margin-bottom:18px}
.field label{display:block;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:6px}
.inp-wrap{position:relative}
.inp-wrap i{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:14px;pointer-events:none}
.inp-wrap input{width:100%;padding:12px 12px 12px 40px;background:var(--input);border:1px solid var(--border);border-radius:9px;color:var(--text);font-size:14px;font-family:'Noto Kufi Arabic',sans-serif;outline:none;transition:border-color .2s,box-shadow .2s}
.inp-wrap input:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(124,58,237,.18)}
.eye{position:absolute;right:12px;top:50%;transform:translateY(-50%);cursor:pointer;color:var(--muted);font-size:13px;padding:4px}
.btn{width:100%;padding:13px;background:linear-gradient(135deg,#7c3aed,#5b21b6);color:#fff;border-radius:9px;font-size:15px;font-weight:800;border:none;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px;font-family:'Noto Kufi Arabic',sans-serif}
.btn:hover{opacity:.9;transform:translateY(-1px)}
.hint{text-align:center;margin-top:18px;font-size:12px;color:var(--muted)}
.hint code{background:rgba(255,255,255,.06);padding:2px 7px;border-radius:4px;color:var(--text)}
.back{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:14px;font-size:13px;color:var(--muted);text-decoration:none;transition:color .15s}
.back:hover{color:var(--text)}