/**
 * Novel Theme - Overlays Module
 * Toast notifications and keyboard shortcuts cheatsheet
 */

/* ===========================
   KEYBOARD SHORTCUTS TOAST
   =========================== */

.shortcuts-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 1000;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-primary);
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.shortcuts-toast.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.shortcuts-toast kbd {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.2rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.toast-dismiss {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  margin: 0;
  transition: color 0.2s ease;
}

.toast-dismiss:hover {
  color: var(--text-primary);
}

/* ===========================
   KEYBOARD SHORTCUTS MODAL
   =========================== */

.shortcuts-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.shortcuts-overlay[hidden] {
  display: none;
}

.shortcuts-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  cursor: pointer;
}

.shortcuts-modal {
  position: relative;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  max-width: 500px;
  width: 100%;
  max-height: 80vh;
  overflow: auto;
  font-family: var(--font-body);
}

.shortcuts-modal header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.shortcuts-modal h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  margin: 0;
  transition: color 0.2s ease;
}

.modal-close:hover {
  color: var(--text-primary);
}

.shortcuts-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.shortcuts-table tbody tr {
  border-bottom: 1px solid var(--border);
}

.shortcuts-table tbody tr:last-child {
  border-bottom: none;
}

.shortcuts-table td {
  padding: 1rem 1.5rem;
}

.shortcuts-table td:first-child {
  width: 100px;
  font-weight: 500;
}

.shortcuts-table td:last-child {
  color: var(--text-secondary);
}

.shortcuts-table kbd {
  display: inline-block;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.25rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  min-width: 2rem;
  text-align: center;
}

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 768px) {
  .shortcuts-toast {
    bottom: 1rem;
    right: 1rem;
    left: 1rem;
    font-size: 0.85rem;
  }

  .shortcuts-modal {
    max-width: 100%;
    border-radius: 8px;
  }

  .shortcuts-modal header {
    padding: 1rem;
  }

  .shortcuts-table td {
    padding: 0.75rem 1rem;
  }

  .shortcuts-table td:first-child {
    width: 80px;
  }
}