:root{--accent:#2d9cdb;--accent-2:#1f7fb8;--accent-soft:rgba(45,156,219,0.1);--accent-border:rgba(45,156,219,0.28);--bg:#f5f6f8;--surface:#ffffff;--text:#0f1115;--text2:#545a63;--muted:#8a8f98;--border:#e9eaee;--border2:#dbdce1;--black:#12141a;--red:#dc2626;--radius:18px;--shadow-sm:0 1px 2px rgba(16,18,25,0.05),0 4px 14px rgba(16,18,25,0.04);--shadow-md:0 12px 40px rgba(16,18,25,0.12);--card-accent:var(--accent)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.5;background:var(--bg);background-image:radial-gradient(1200px 600px at 15% -10%,rgba(45,156,219,.1),transparent 60%),radial-gradient(900px 500px at 100% 0,rgba(124,92,255,.08),transparent 55%);background-attachment:fixed}a{color:var(--accent);text-decoration:none}.wrap{max-width:1200px;margin:0 auto;padding:0 24px}.nav{display:flex;align-items:center;justify-content:space-between;padding:22px 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var(--border);border-radius:22px;box-shadow:var(--shadow-md);padding:42px 36px;width:100%;max-width:400px}.login-card .logo{font-size:25px;display:block;margin-bottom:6px}.login-card input{width:100%;font:inherit;font-size:16px;padding:15px 16px;border:1px solid var(--border2);border-radius:12px;margin-top:18px}.login-card input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}.login-card .btn{width:100%;margin-top:16px}.login-card .msg{color:var(--red);font-size:13px;font-weight:600;margin-top:12px;min-height:16px}