/* Hub-specific styles only - shared/tokens.css has the design system
   (colors, spacing, type scale, buttons, avatars, overlay/card, PIN pad). */

/* ---------- Login screen ---------- */

.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}

.login-screen[hidden] { display: none; }

.login-card { width: 100%; max-width: 420px; text-align: center; }
.login-card h1 { font-size: var(--text-2xl); margin-bottom: var(--space-2); }
.login-card p { color: var(--text-muted); margin-bottom: var(--space-6); }

#loginErrorBox { margin-top: var(--space-3); }

.people-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  justify-items: center;
}

.person-pick {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  background: none;
  border: none;
  color: var(--text);
}

.person-pick span { font-weight: 600; font-size: var(--text-sm); }

/* ---------- PIN card extras ---------- */

.pin-card { text-align: center; }

.pin-back {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--text-muted);
}

.pin-name { font-weight: 600; margin-bottom: var(--space-4); }

/* ---------- App shell ---------- */

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.hub-title { font-weight: 700; font-size: var(--text-lg); }

.view-content { padding: var(--space-6) var(--space-4); }

/* ---------- App tile grid ---------- */

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-4);
}

@media (min-width: 700px) {
  .app-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: var(--space-5); }
}

.app-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-3);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: var(--text-base);
  text-align: center;
  min-height: 140px;
}

.app-tile .icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
}

.app-tile.coming-soon { opacity: 0.55; cursor: default; }