/* PWA / mobile shell helpers */
:root {
  --er-safe-top: env(safe-area-inset-top, 0px);
  --er-safe-right: env(safe-area-inset-right, 0px);
  --er-safe-bottom: env(safe-area-inset-bottom, 0px);
  --er-safe-left: env(safe-area-inset-left, 0px);
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  padding-top: var(--er-safe-top);
  padding-right: var(--er-safe-right);
  padding-bottom: var(--er-safe-bottom);
  padding-left: var(--er-safe-left);
}

/* Prefer touch targets on phones */
@media (max-width: 720px) {
  .er-cta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.55rem;
  }

  .er-cta .btn,
  .sp-btn,
  .er-tbtn {
    min-height: 2.6rem;
    touch-action: manipulation;
  }

  .sp-topbar,
  .er-tools-top,
  .br-controls,
  .mip-ctrl,
  .mip-workbar {
    padding-left: max(0.75rem, var(--er-safe-left));
    padding-right: max(0.75rem, var(--er-safe-right));
  }

  .br-controls {
    gap: 0.45rem 0.55rem;
  }

  .br-field select,
  .br-field input[type='number'] {
    min-width: 5.5rem;
    font-size: 16px; /* avoid iOS zoom on focus */
  }

  .mip-workspace-day,
  .mip-workspace {
    grid-template-columns: 1fr !important;
  }
}

#erInstallApp[hidden] {
  display: none !important;
}

.er-offline {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: linear-gradient(165deg, #08120e, #0e1a14 55%, #0a1510);
  color: #f3efe6;
  font-family: Outfit, system-ui, sans-serif;
}

.er-offline-card {
  width: min(24rem, 100%);
  border: 1px solid rgba(196, 163, 90, 0.28);
  border-radius: 16px;
  padding: 1.35rem 1.25rem;
  background: rgba(14, 26, 20, 0.85);
}

.er-offline-brand {
  margin: 0 0 0.35rem;
  color: #c4a35a;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.er-offline-card h1 {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
}

.er-offline-card p {
  margin: 0 0 1rem;
  color: rgba(243, 239, 230, 0.72);
  line-height: 1.45;
}

.er-offline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.er-offline-btn {
  appearance: none;
  border: 1px solid rgba(196, 163, 90, 0.35);
  background: rgba(196, 163, 90, 0.12);
  color: #f3efe6;
  border-radius: 10px;
  padding: 0.55rem 0.85rem;
  text-decoration: none;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}