*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root { --bg-body: #f8fafc; --primary: #3b82f6; --green: #10b981; --red: #ef4444; --slate-500: #64748b; --slate-800: #1e293b; }
body { background: var(--bg-body); font-family: 'Inter', sans-serif; color: var(--slate-800); display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 1.5rem; }
.card { background: white; max-width: 520px; width: 100%; border-radius: 2rem; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.1); padding: 2.5rem; text-align: center; border: 1px solid #eee; }
.brand h1 { font-size: 2.5rem; font-weight: 800; background: linear-gradient(135deg, #1e293b 0%, #3b82f6 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.user-badge { background: #f1f5f9; padding: 0.6rem 1rem; border-radius: 2rem; font-size: 0.85rem; margin-bottom: 2rem; display: block; font-weight: 600; }
input, select { width: 100%; padding: 0.85rem 1rem; background: #f1f5f9; border: 1px solid #e2e8f0; border-radius: 1rem; margin-bottom: 10px; outline: none; }
.btn-primary { width: 100%; padding: 1rem; background: var(--primary); color: white; border-radius: 1rem; font-weight: 700; cursor: pointer; border: none; }
.site-item { background: #f8fafc; border-radius: 1.25rem; padding: 1rem; margin-bottom: 0.8rem; border: 1px solid #e2e8f0; text-align: left; }
.site-row { display: flex; justify-content: space-between; align-items: center; }
.site-link { font-weight: 700; color: var(--primary); font-size: 0.9rem; }
.action-group { display: flex; gap: 5px; }
.action-btn { padding: 6px 12px; border-radius: 2rem; font-size: 0.7rem; font-weight: 700; cursor: pointer; border: 1px solid #e2e8f0; background: white; text-decoration: none; }
.action-edit { background: #eff6ff; color: #2563eb; }
.action-domain { background: #f0fdf4; color: #166534; }
.action-reset { background: #fffbeb; color: #b45309; }
.action-delete { background: #fef2f2; color: #b91c1c; }
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(8px); align-items: center; justify-content: center; z-index: 2000; }
.modal-box { background: white; padding: 2rem; border-radius: 2rem; width: 340px; text-align: center; }