#app-modal-host {
  position: relative;
  z-index: 2000;
}

.app-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
    max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 1;
  transition: opacity 0.15s ease;
}

.app-modal-overlay.is-closing {
  opacity: 0;
}

.app-modal-card {
  width: 100%;
  max-width: 28rem;
  max-height: min(90dvh, 520px);
  overflow: auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 20px 45px -15px rgba(0, 0, 0, 0.35);
}

.app-modal-card--sm { max-width: 22rem; }
.app-modal-card--lg { max-width: 34rem; }

.app-modal-body {
  padding: 1.15rem 1.25rem 1rem;
}

.app-modal-title {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}

.app-modal-message {
  margin: 0;
  padding: 0.85rem 0 0;
  border-top: 1px solid var(--border);
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--muted);
  word-break: break-word;
}

.app-modal-message--solo {
  border-top: none;
  padding-top: 0;
}

.app-modal-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0 1.25rem 1.15rem;
}

.app-modal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.35rem;
  padding: 0.45rem 0.95rem;
  border-radius: 8px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.app-modal-btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.app-modal-btn--primary {
  background: var(--primary);
  color: #fff;
}

.app-modal-btn--primary:hover {
  background: var(--primary-hover);
}

.app-modal-btn--ghost {
  background: var(--surface-subtle);
  border-color: var(--border);
  color: var(--text);
}

.app-modal-btn--ghost:hover {
  background: var(--surface-muted);
}

.app-modal-btn--danger {
  background: var(--danger);
  color: #fff;
}

.app-modal-btn--danger:hover {
  background: #b91c1c;
}

.app-modal-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.app-modal-input {
  width: 100%;
  margin-top: 0.75rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--input-bg);
}

.app-modal-input:focus {
  outline: 2px solid rgba(15, 118, 110, 0.35);
  border-color: var(--primary);
}

.app-modal-confirm-field {
  display: block;
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
}

.app-modal-confirm-hint {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.app-modal-confirm-hint strong {
  color: var(--text);
  font-weight: 600;
}

.app-modal-overlay--loading {
  cursor: wait;
}

.app-modal-body--loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.app-modal-body--loading .app-modal-title {
  margin-bottom: 0.35rem;
}

.app-modal-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 0.85rem;
  font-size: 1.65rem;
  color: var(--primary);
}