:root{--primary:#6750a4;--primary-hover:#58418c;--background:#f4f5f7;--surface:#fff;--surface-variant:#e5e4e7;--on-surface:#1d1b20;--on-surface-variant:#49454f;--error:#b3261e;--font-family:"Roboto", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--background);color:var(--on-surface);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}h1,h2,h3,h4,h5,h6{color:var(--on-surface);margin-bottom:16px;font-weight:500}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1200px;margin:0 auto;padding:24px}.text-center{text-align:center}.mt-4{margin-top:32px}.mb-2{margin-bottom:16px}.flex-col{flex-direction:column;display:flex}.gap-3{gap:24px}.card{background-color:var(--surface);border-radius:12px;max-width:450px;margin:0 auto;padding:32px;box-shadow:0 2px 1px -1px #0003,0 1px 1px #00000024,0 1px 3px #0000001f}.card-title{margin-bottom:24px;font-size:24px}.input-group{margin-bottom:20px;position:relative}.input-label{color:var(--on-surface-variant);margin-bottom:8px;font-size:14px;font-weight:500;display:block}.input-field{width:100%;font-size:16px;font-family:var(--font-family);border:1px solid var(--surface-variant);background-color:var(--surface);color:var(--on-surface);border-radius:8px;padding:12px 16px;transition:border-color .2s,box-shadow .2s}.input-field:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #6750a433}.btn{font-family:var(--font-family);letter-spacing:.1px;cursor:pointer;text-align:center;text-transform:uppercase;border:none;border-radius:20px;padding:10px 24px;font-size:14px;font-weight:500;line-height:20px;transition:background-color .2s,box-shadow .2s,color .2s;display:inline-block}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:0 1px 3px #0000001f,0 1px 2px #0000003d}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover);text-decoration:none;box-shadow:0 3px 6px #00000029,0 3px 6px #0000003b}.btn-primary:disabled{color:#1d1b2061;box-shadow:none;cursor:not-allowed;background-color:#1d1b201f}.btn-secondary{color:var(--primary);border:1px solid var(--surface-variant);background-color:#0000}.btn-secondary:hover{background-color:#6750a414;text-decoration:none}.navbar{background-color:var(--surface);justify-content:space-between;align-items:center;height:64px;padding:0 24px;display:flex;box-shadow:0 1px 3px #0000001f}.navbar-brand{align-items:center;text-decoration:none;display:flex}.navbar-brand-logo{width:auto;height:36px;display:block}.navbar-nav{align-items:center;gap:16px;display:flex}.nav-link{color:var(--on-surface-variant);border-radius:4px;padding:8px 12px;font-weight:500;transition:background-color .2s,color .2s}.nav-link:hover{color:var(--primary);background-color:#6750a414;text-decoration:none}.nav-link.active{color:var(--primary);background-color:#6750a41f}.modal-overlay{z-index:1000;background-color:#00000080;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.modal-content{background-color:var(--surface);border-radius:12px;width:100%;max-width:500px;max-height:90vh;padding:32px;overflow-y:auto;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.modal-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}