:root{--teal-dark:#0F5C52;--teal:#0F766E;--teal-light:#2DBFAE;--ink:#1B2430;--ink-soft:#5B6472;--surface:#EDEFF2;--border:#E1E4E9;--danger:#B3261E;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--surface);padding:20px}.login-card{background:#fff;width:100%;max-width:440px;border-radius:20px;padding:40px 36px;text-align:center;box-shadow:0 20px 40px #1b24300f}.logo{width:130px;height:130px;object-fit:contain;margin:0 auto 14px;display:block}h1{font-size:22px;font-weight:700;color:var(--teal-dark);margin:0 0 4px}.subtitle{font-size:14px;font-style:italic;color:var(--ink-soft);margin:0 0 26px}.form-label{font-size:14px;font-weight:600;color:var(--ink);text-align:left;margin:0 0 8px}.password-field{position:relative;margin-bottom:10px}.password-field input{width:100%;padding:13px 44px 13px 14px;border:1px solid var(--border);border-radius:10px;font-size:14px;background:var(--surface);color:var(--ink)}.password-field input:focus{outline:2px solid var(--teal);outline-offset:1px;background:#fff}.eye-btn{position:absolute;right:10px;top:50%;transform:translateY(-50%);border:none;background:none;cursor:pointer;font-size:16px;color:var(--ink-soft);padding:4px}.error-msg{color:var(--danger);font-size:13px;text-align:left;min-height:18px;margin-bottom:6px}.login-btn{width:100%;padding:14px;border:none;border-radius:10px;background:linear-gradient(90deg,var(--teal-dark),var(--teal-light));color:#fff;font-size:15px;font-weight:700;cursor:pointer;margin-top:8px}.login-btn:hover{opacity:.92}