:root{--bg:#0a0a0f;--panel:#14141c;--border:#262633;--text:#e8e8ef;--muted:#8a8a9a;--accent:#3b82f6;--accent-hover:#2f6fe0;--danger:#ef4444}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.auth-wrap{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;width:100%;max-width:400px;padding:40px 32px}.auth-logo{text-align:center;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);margin-bottom:6px;font-size:11px;font-weight:600}.auth-title{text-align:center;color:var(--text);margin:0 0 6px;font-size:22px;font-weight:600}.auth-sub{text-align:center;color:var(--muted);margin:0 0 28px;font-size:14px;line-height:1.5}.auth-label{color:var(--text);margin-bottom:8px;font-size:13px;font-weight:500;display:block}.auth-input{background:var(--bg);border:1px solid var(--border);width:100%;color:var(--text);border-radius:8px;outline:none;padding:11px 13px;font-size:15px;transition:border-color .15s}.auth-input:focus{border-color:var(--accent)}.auth-btn{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:8px;width:100%;margin-top:16px;padding:12px;font-size:15px;font-weight:600;transition:background .15s}.auth-btn:hover:not(:disabled){background:var(--accent-hover)}.auth-btn:disabled{opacity:.5;cursor:not-allowed}.auth-error{color:#fca5a5;background:#ef44441f;border:1px solid #ef44444d;border-radius:8px;margin-top:14px;padding:10px 12px;font-size:13px}.auth-hint{color:var(--muted);text-align:center;margin-top:22px;font-size:12px}.auth-link{color:var(--muted);font-size:14px;text-decoration:none}.auth-link:hover{color:var(--text);text-decoration:underline}.auth-icon{width:48px;height:48px;color:var(--accent);background:#3b82f624;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 18px;font-size:22px;display:flex}