.ds-auth-page {
    padding-top: 80px; min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: var(--bg);
}
.ds-auth-card {
    background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 2.5rem; width: 100%; max-width: 440px;
}
.ds-field { margin-bottom: 1rem; }
.ds-field label { display: block; margin-bottom: 0.25rem; font-weight: 500; font-size: 0.875rem; }
.ds-field input[type="text"], .ds-field input[type="email"], .ds-field input[type="password"] {
    width: 100%; padding: 0.75rem; border: 1px solid var(--border); border-radius: var(--radius);
    font-family: var(--font-body); font-size: 0.95rem; transition: border-color 0.2s;
}
.ds-field input:focus { outline: 2px solid var(--gold); border-color: var(--gold); }
.ds-role-card {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 0.25rem;
    padding: 1rem; border: 2px solid var(--border); border-radius: var(--radius); cursor: pointer;
    text-align: center; transition: all 0.2s;
}
.ds-role-card:has(input:checked) { border-color: var(--gold); background: rgba(230,168,23,0.05); }
.ds-role-card input { display: none; }
.ds-role-card span { font-weight: 600; }
.ds-role-card small { color: var(--muted); font-size: 0.75rem; }
.ds-stat-card { transition: box-shadow 0.3s; }
.ds-stat-card:hover { box-shadow: 0 4px 15px rgba(0,0,0,0.05); }