body{font-family:Roboto,sans-serif;background-color:#fdfcfb;color:#333;margin:0;padding:0;display:flex;flex-direction:column;min-height:100vh}:root{--merge-primary: #1a1d1f;--merge-accent: #4ECDC4;--merge-danger: #f05d5e}header{display:flex;justify-content:space-between;padding:10px 20px;background-color:var(--merge-primary);color:#fff;align-items:center}header h1{font-size:1.5rem;margin:0}header .menu-icon{display:none}@media (max-width: 600px){header h1{font-size:1.2rem}header .menu-icon{display:block;cursor:pointer}}.MuiPaper-root.MuiBottomNavigation-root{position:fixed;bottom:0;left:0;right:0;border-top:1px solid #E6E6E6;box-shadow:0 -2px 8px #0000000d;background-color:#f5f5f5;z-index:1000}.MuiBottomNavigation-root{padding:8px 0;display:flex;justify-content:space-around}.MuiBottomNavigationAction-root{font-size:.75rem;display:flex;flex-direction:column;align-items:center;padding:6px 12px;min-width:60px}.MuiBottomNavigationAction-label{font-weight:500;font-size:.75rem;margin-top:4px;color:#666}.MuiSvgIcon-root{font-size:1.5rem;color:#666}.MuiBottomNavigationAction-root:hover{background-color:#0000000d}form{display:flex;flex-direction:column;gap:20px;margin-top:20px}input[type=text],input[type=password]{padding:12px;font-size:1rem;border:1px solid #E6E6E6;border-radius:8px;background-color:#fff;color:#333}button{background-color:var(--merge-accent);color:#fff;padding:12px;font-size:1rem;border:none;border-radius:8px;cursor:pointer}button:hover{background-color:var(--merge-primary)}.MuiAlert-root{margin-bottom:20px}.MuiTextField-root{margin-bottom:16px}.container{max-width:1200px;margin:0 auto;padding:20px}.container form{max-width:500px;margin:0 auto}@media (max-width: 600px){.container{padding:10px}header h1{font-size:1.2rem}.MuiPaper-root.MuiBottomNavigation-root{padding:10px 0}.MuiBottomNavigationAction-root{font-size:.7rem;padding:4px 8px;min-width:50px}.MuiBottomNavigationAction-label{font-size:.7rem}.MuiSvgIcon-root{font-size:1.25rem}}@media (max-width: 900px){.container{padding:20px 10px}}h1,h2,h3,h4,h5,h6{font-weight:700}h1{font-size:2rem;margin-bottom:10px}h2{font-size:1.5rem;margin-bottom:8px}p{font-size:1rem;color:#7d7d7d;line-height:1.5}button.primary{background-color:var(--merge-accent);color:#fff;padding:10px 20px;border:none;border-radius:5px;cursor:pointer}button.primary:hover{background-color:var(--merge-primary)}button.secondary{background-color:#fff;color:#4ecdc4;border:1px solid #4ECDC4;padding:10px 20px;border-radius:5px;cursor:pointer}button.secondary:hover{background-color:#f0f0f0}.alert{background-color:var(--merge-danger);color:#fff;padding:10px;border-radius:5px;margin-top:20px}