*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}:root{--primary: #78350f;--primary-dark: #451a03;--accent: #f59e0b;--bg: #fef3c7;--surface: #ffffff;--text: #1f2937;--muted: #6b7280;--danger: #dc2626}body{background-color:var(--bg);color:var(--text)}button{cursor:pointer;border:none;font-family:inherit}input,select{font-family:inherit}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff,#fff8e1)}.login-card{width:100%;max-width:420px;background:#fff;border-radius:16px;box-shadow:0 20px 40px #00000026;overflow:hidden}.login-body{padding:32px}.login-body h2{color:#8b3f10;font-size:26px;margin-bottom:8px;text-align:center}.login-body p{color:#555;margin-bottom:24px;text-align:center}.login-field{margin-bottom:20px}.login-field label{display:block;font-weight:600;margin-bottom:6px;color:#333}.login-field input{width:100%;padding:14px;border-radius:8px;border:1px solid #cfcfcf;font-size:15px}.login-field input:focus{outline:none;border-color:#8b3f10}.login-button{margin-top:10px;width:100%;padding:14px;background:#8b3f10;color:#fff;border:none;border-radius:10px;font-size:16px;font-weight:600;cursor:pointer}.login-button:hover{background:#6f300c}.login-footer{margin-top:24px;text-align:center;font-size:13px;color:#666}