/**
 * @file
 * Song Actions - Core Styles
 * These styles apply to ALL song action buttons and modals regardless of view mode.
 * View-mode-specific overrides should be minimal and placed in their own files.
 */

/* ========================================
   Action Container
   ======================================== */

.song-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

/* ========================================
   Action Buttons - Base Styles
   ======================================== */

.song-actions .action-btn {
  padding: 0.5rem;
  border: 1px solid var(--color-border, #ddd);
  background: var(--color-background, #fff);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  min-height: 36px;
  position: relative;
}

.song-actions .action-btn:hover:not(.disabled) {
  background: var(--color-hover, #f0f0f0);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.song-actions .action-btn:active:not(.disabled) {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.song-actions .action-btn.disabled,
.song-actions .action-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Icon styling */
.song-actions .action-btn .icon {
  font-size: 1rem;
  line-height: 1;
  display: inline-block;
}

/* ========================================
   Specific Action Buttons
   ======================================== */

.song-action-like {
  color: var(--color-like, #e91e63);
}

.song-action-like:hover:not(.disabled) {
  background: var(--color-like-hover, #fce4ec);
  border-color: var(--color-like, #e91e63);
}

.song-action-like.active,
.song-action-like.liked {
  background: var(--color-like, #e91e63);
  color: white;
}

.song-action-share {
  color: var(--color-share, #1976d2);
}

.song-action-share:hover:not(.disabled) {
  background: var(--color-share-hover, #e3f2fd);
  border-color: var(--color-share, #1976d2);
}

.song-action-download {
  color: var(--color-download, #388e3c);
}

.song-action-download:hover:not(.disabled) {
  background: var(--color-download-hover, #e8f5e9);
  border-color: var(--color-download, #388e3c);
}

.song-action-export {
  color: var(--color-export, #f57c00);
}

.song-action-export:hover:not(.disabled) {
  background: var(--color-export-hover, #fff3e0);
  border-color: var(--color-export, #f57c00);
}

/* ========================================
   Modal Base Styles
   ======================================== */

.song-modal {
  display: none;
  position: fixed;
  z-index: 9999; /* High z-index to ensure modals appear above everything */
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.song-modal.active {
  display: flex;
  opacity: 1;
}

/* Modal content container */
.song-modal-content,
.channel-metadata-content,
.modal-content {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    transform: translateY(-20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Modal close button */
.song-modal .modal-close,
.song-modal .channel-metadata-close,
.song-modal .export-modal-close,
.song-modal .close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #666;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.2s;
}

.song-modal .modal-close:hover,
.song-modal .channel-metadata-close:hover,
.song-modal .export-modal-close:hover {
  background: #f0f0f0;
  color: #333;
}

/* Modal header */
.song-modal-header,
.channel-metadata-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e0e0e0;
}

.song-modal-title,
.channel-metadata-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #333;
  margin: 0;
}

/* Modal body */
.song-modal-body,
.channel-metadata-body {
  color: #666;
  line-height: 1.6;
}

/* ========================================
   Modal Type Specific Styles
   ======================================== */

/* Export Modal */
.song-modal-export .file-tree {
  background: #f5f5f5;
  padding: 1rem;
  border-radius: 4px;
  margin: 1rem 0;
  font-family: monospace;
}

.song-modal-export .file-tree-item {
  padding: 0.25rem 0;
  line-height: 1.4;
}

.song-modal-export .file-tree-children {
  margin-left: 1.5rem;
}

.song-modal-export .export-download-btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary, #1976d2);
  color: white;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.2s;
  margin-top: 1rem;
}

.song-modal-export .export-download-btn:hover {
  background: var(--color-primary-dark, #1565c0);
}

/* Share Modal */
.song-modal-share .share-options {
  display: flex;
  gap: 1rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}

.song-modal-share .share-option {
  flex: 1;
  min-width: 100px;
  padding: 0.5rem;
  text-align: center;
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.song-modal-share .share-option:hover {
  background: #f5f5f5;
  border-color: #ccc;
}

/* Login Modals */
.song-modal-login .login-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.song-modal-login .btn-login,
.song-modal-login .btn-signup {
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  text-align: center;
  text-decoration: none;
  transition: all 0.2s;
  font-weight: 500;
}

.song-modal-login .btn-login {
  background: var(--color-primary, #1976d2);
  color: white;
}

.song-modal-login .btn-signup {
  background: white;
  color: var(--color-primary, #1976d2);
  border: 2px solid var(--color-primary, #1976d2);
}

.song-modal-login .btn-login:hover {
  background: var(--color-primary-dark, #1565c0);
}

.song-modal-login .btn-signup:hover {
  background: var(--color-primary-light, #e3f2fd);
}

/* Success/Error Modals */
.song-modal-success .modal-content,
.song-modal-error .modal-content {
  text-align: center;
}

.song-modal-success .success-icon {
  color: #4caf50;
  font-size: 3rem;
  margin-bottom: 1rem;
}

.song-modal-error .error-icon {
  color: #f44336;
  font-size: 3rem;
  margin-bottom: 1rem;
}

/* ========================================
   Responsive Styles
   ======================================== */

@media (max-width: 768px) {
  .song-actions {
    gap: 0.25rem;
  }

  .song-actions .action-btn {
    padding: 0.375rem;
    min-width: 32px;
    min-height: 32px;
  }

  .song-modal-content,
  .channel-metadata-content {
    width: 95%;
    padding: 1.5rem;
    margin: 1rem;
  }
}

@media (max-width: 480px) {
  .song-modal-content,
  .channel-metadata-content {
    width: 100%;
    height: 100%;
    max-height: 100vh;
    border-radius: 0;
    margin: 0;
  }
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
  .song-actions,
  .song-modal {
    display: none !important;
  }
}