.brand { display: inline-flex; flex-direction: column; align-items: center; gap: 2px; width: 100%; color: var(--text); }
.brand-logo { display: block; width: min(100%, 170px); aspect-ratio: 1; object-fit: contain; }
.brand > span { padding: 3px 5px; background: var(--primary-soft); color: var(--primary-dark); border-radius: 5px; font-size: 9px; letter-spacing: 1px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow); }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 10px; min-height: 44px; padding: 11px 20px; border: 0; border-radius: 9px; background: var(--primary); color: white; font-weight: 650; transition: background 150ms; }
.button:hover { background: var(--primary-dark); }
.button:disabled { background: var(--border); color: var(--muted); cursor: not-allowed; }
.badge { display: inline-block; padding: 5px 10px; border-radius: 20px; background: var(--primary-soft); color: var(--primary-dark); font-size: 11px; font-weight: 650; }
.icon-tile, .avatar { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; width: 46px; height: 46px; border-radius: 13px; color: var(--primary-dark); background: var(--primary-soft); font-size: 20px; }
.avatar { border-radius: 50%; font-size: 14px; font-weight: 750; }
.sidebar { position: fixed; inset: 0 auto 0 0; width: 238px; padding: 24px 22px 20px; border-right: 1px solid var(--border); background: white; display: flex; flex-direction: column; overflow-y: auto; }
.menu-label { margin-top: 48px; font-size: 10px; font-weight: 700; color: var(--muted); letter-spacing: 1.5px; }
.nav-link { display: flex; align-items: center; gap: 13px; padding: 12px 15px; margin-bottom: 6px; border-radius: 9px; color: var(--muted); font-weight: 600; }
.nav-link i { width: 18px; text-align: center; }
.nav-link:hover, .nav-link.active { background: var(--primary-soft); color: var(--primary-dark); }
.sidebar-footer { margin-top: auto; padding-top: 28px; color: var(--muted); font-size: 13px; }
.sidebar-footer .nav-link { padding-left: 0; }
.loading-modal { width: min(420px, calc(100% - 32px)); padding: 36px; border: 0; border-radius: 18px; text-align: center; color: var(--text); box-shadow: var(--shadow); }
.loading-modal::backdrop { background: rgb(52 34 41 / 45%); }
.spinner { width: 48px; height: 48px; margin: 0 auto 24px; border: 4px solid var(--primary-soft); border-top-color: var(--primary); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 760px) {
  .sidebar { position: static; width: 100%; padding: 16px 20px; border-right: 0; border-bottom: 1px solid var(--border); }
  .sidebar .brand-logo { width: 86px; }
  .sidebar nav { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 16px; }
  .nav-link { margin: 0; padding: 9px 12px; }
  .menu-label, .sidebar-footer { display: none; }
}