/* Component Styles */

/* Buttons */
.btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.btn:hover {
  transform: scale(1.04);
}

.btn:active {
  transform: scale(0.96);
}

/* Navigation buttons */
.nav-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: rgba(0, 0, 0, 0.7);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.nav-btn:hover {
  background-color: rgba(0, 0, 0, 0.8);
  transform: scale(1.04);
}

.nav-btn:active {
  transform: scale(0.96);
}

.nav-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.nav-btn i {
  font-size: 16px;
}

/* Home button */
.home-btn {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.home-btn:hover {
  background-color: var(--bg-hover);
  transform: scale(1.04);
}

.home-btn i {
  font-size: 20px;
}

/* Header buttons */
.header-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-xl);
  background-color: rgba(0, 0, 0, 0.7);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 700;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.header-btn:hover {
  background-color: rgba(0, 0, 0, 0.8);
  transform: scale(1.04);
}

.header-btn i {
  font-size: 16px;
}

/* Auth buttons */
.auth-btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-xl);
  font-size: 14px;
  font-weight: 700;
  transition: all var(--transition-fast);
  cursor: pointer;
  min-width: 80px;
  text-align: center;
}

.signup-btn {
  background-color: transparent;
  color: var(--text-secondary);
  border: none;
}

.signup-btn:hover {
  color: var(--text-primary);
  transform: scale(1.04);
}

.login-btn {
  background-color: var(--text-primary);
  color: var(--bg-primary);
  border: none;
}

.login-btn:hover {
  background-color: var(--text-primary);
  transform: scale(1.04);
}

/* Create button */
.create-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
  background-color: transparent;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.create-btn:hover {
  color: var(--text-primary);
  transform: scale(1.04);
}

.create-btn i {
  font-size: 16px;
}

/* Tabs */
.nav-tab {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  background-color: transparent;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.nav-tab:hover {
  color: var(--text-primary);
}

.nav-tab.active {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

/* Search library */
.search-library {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

.search-library-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: transparent;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.search-library-btn:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  transform: scale(1.04);
}

.sort-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  background-color: transparent;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 400;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.sort-btn:hover {
  color: var(--text-primary);
}

/* Search box */
.search-box {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.search-input-wrapper {
  position: relative;
  flex: 1;
  max-width: 364px;
}

.search-input {
  width: 100%;
  min-width: 250px;
  padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) 40px;
  border-radius: var(--radius-xl);
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 14px;
  transition: all var(--transition-fast);
}

.search-input:focus {
  background-color: var(--bg-hover);
  outline: 2px solid var(--text-primary);
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-icon {
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  color: var(--text-muted);
  pointer-events: none;
}

/* Library items */
.library-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.library-item:hover {
  background-color: var(--bg-tertiary);
}

.library-item.active {
  background-color: var(--bg-hover);
}

.item-image {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.item-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.liked-songs {
  background: linear-gradient(135deg, #450af5, #c4efd9);
}

.liked-songs i {
  font-size: 24px;
  color: var(--text-primary);
}

.item-info {
  flex: 1;
  min-width: 0;
}

.item-title {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.item-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.item-subtitle i {
  position: relative;
  top: 1px;
  font-size: 10px;
  color: var(--accent-primary);
}

/* Artist Hero */
.artist-hero {
  position: relative;
  height: 340px;
  margin: 0 -24px var(--spacing-lg) -24px;
  overflow: hidden;
}

.artist-hero.hide {
  display: none;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(transparent 0%, rgba(0, 0, 0, 0.5) 100%);
}

.hero-content {
  position: absolute;
  bottom: var(--spacing-lg);
  left: var(--spacing-lg);
  z-index: 2;
}

.verified-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  color: var(--accent-primary);
  font-size: 14px;
  font-weight: 400;
}

.verified-badge i {
  font-size: 16px;
}

.artist-name {
  font-size: 96px;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  line-height: 1;
}

.monthly-listeners {
  font-size: 16px;
  color: var(--text-primary);
  font-weight: 400;
}

/* Artist Controls */
.artist-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.artist-controls.hide {
  display: none;
}

.play-btn-large {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background-color: var(--accent-primary);
  color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.play-btn-large:hover {
  background-color: var(--accent-hover);
  transform: scale(1.04);
}

.play-btn-large i {
  font-size: 24px;
  margin-left: 2px;
}

.cta-text {
  color: #fff;
  border: 1px solid #333;
  padding: 0.5rem 1.5rem;
  border-radius: 20px;
  transition: 0.3s;
}
.cta-text:hover {
  background: #fff;
  color: #000;
  font-weight: bold;
}

/* Track List */
.popular-section {
  margin-bottom: var(--spacing-2xl);
}

.popular-section.hide {
  display: none;
}

.section-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
}

.track-list {
  display: flex;
  flex-direction: column;
  margin-top: var(--spacing-lg);
}

.track-item {
  display: grid;
  grid-template-columns: 16px 40px 1fr auto auto auto auto;
  gap: var(--spacing-md);
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.track-item:hover {
  background-color: var(--bg-tertiary);
}

.track-item.playing {
  background-color: var(--bg-tertiary);
}

.track-number {
  font-size: 16px;
  color: var(--text-secondary);
  text-align: center;
  font-weight: 400;
}

.playing-icon {
  color: var(--accent-primary);
  font-size: 14px;
}

.track-image img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.track-info {
  min-width: 0;
}

.track-name {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-name.playing-text {
  color: var(--accent-primary);
}

.track-plays {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 400;
}

.track-duration {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 400;
  min-width: 40px;
  text-align: right;
}

.track-menu-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: transparent;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  opacity: 0;
}

.track-item:hover .track-menu-btn {
  opacity: 1;
}

.track-menu-btn:hover {
  color: var(--text-primary);
  transform: scale(1.04);
}

.track-menu-btn i {
  font-size: 16px;
}

/* Player Controls */
.control-btn {
  position: relative;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.control-btn:hover {
  color: var(--text-primary);
  transform: scale(1.04);
}

.control-btn:active {
  transform: scale(0.96);
}

.control-btn i {
  font-size: 16px;
}

.control-btn.active {
  color: var(--accent-primary);
}

.control-btn.active::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  transform: translateX(-50%);
}

.play-btn {
  width: 32px;
  height: 32px;
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.play-btn:hover {
  color: var(--bg-primary);
  background-color: var(--text-primary);
  transform: scale(1.04);
}

.play-btn i {
  font-size: 16px;
}

/* Progress bars */
.progress-bar,
.volume-bar {
  position: relative;
  height: 4px;
  background-color: var(--bg-tertiary);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.progress-bar:hover,
.volume-bar:hover {
  height: 6px;
}

.progress-fill,
.volume-fill {
  height: 100%;
  background-color: var(--text-primary);
  border-radius: 2px;
  position: relative;
  transition: all var(--transition-fast);
}

.progress-handle,
.volume-handle {
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background-color: var(--text-primary);
  border-radius: var(--radius-full);
  opacity: 0;
  transition: all var(--transition-fast);
}

.progress-bar:hover .progress-handle,
.volume-bar:hover .volume-handle {
  opacity: 1;
}

/* User avatar */
.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.user-avatar:hover {
  transform: scale(1.04);
}

.user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Add button */
.add-btn {
  width: 20px;
  height: 20px;
  border: 1.5px solid currentColor;
  border-radius: var(--radius-full);
  background-color: transparent;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.add-btn:hover {
  color: var(--text-primary);
  transform: scale(1.04);
}

.add-btn i {
  font-size: 10px;
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: var(--z-modal);
  backdrop-filter: blur(4px);
}

.modal-overlay.show {
  display: flex;
}

.modal-container {
  position: relative;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 450px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 32px;
  height: 32px;
  background-color: transparent;
  color: var(--text-secondary);
  border: none;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-close:hover {
  background-color: var(--bg-hover);
  color: var(--text-primary);
  transform: scale(1.1);
}

.modal-content {
  padding: var(--spacing-2xl) var(--spacing-xl);
  text-align: center;
}

.modal-logo {
  margin-bottom: var(--spacing-xl);
}

.modal-logo i {
  font-size: 48px;
  color: var(--text-primary);
}

.modal-heading {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.2;
}

/* Auth Form */
.auth-form-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.form-group {
  text-align: left;
}

.form-input {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 16px;
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--text-primary);
  background-color: var(--bg-hover);
}

.form-input::placeholder {
  color: var(--text-muted);
}

/* Error Message */
.error-message {
  display: none;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  color: #f87171;
  font-size: 14px;
}

.error-message i {
  font-size: 14px;
  flex-shrink: 0;
}

/* Invalid State */
.form-group.invalid .form-input {
  border-color: #f87171;
  background-color: var(--bg-tertiary);
}

.form-group.invalid .error-message {
  display: flex;
}

/* Submit Button */
.auth-submit-btn {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--accent-primary);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--radius-xl);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.auth-submit-btn:hover {
  background-color: var(--accent-hover);
  transform: scale(1.02);
}

.auth-submit-btn:active {
  transform: scale(0.98);
}

/* Auth Switch */
.auth-switch {
  color: var(--text-secondary);
  font-size: 14px;
}

.auth-link {
  background: none;
  border: none;
  color: var(--text-primary);
  text-decoration: underline;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.auth-link:hover {
  color: var(--accent-primary);
}

/* User Menu */
.user-menu {
  position: relative;
  display: none;
  align-items: center;
}
.user-menu.show {
  display: flex;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-fast);
  background: none;
  border: none;
  padding: 0;
}

.user-avatar:hover {
  transform: scale(1.04);
}

.user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* User Dropdown */
.user-dropdown {
  position: absolute;
  top: calc(100% + var(--spacing-sm));
  right: 0;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  min-width: 160px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
  z-index: var(--z-tooltip);
}

.user-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  color: var(--text-primary);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  font-size: 14px;
  border-radius: var(--radius-sm);
  margin: var(--spacing-xs);
}

.dropdown-item:hover {
  background-color: var(--bg-hover);
}

.dropdown-item i {
  font-size: 16px;
  color: var(--text-secondary);
}

.dropdown-item:hover i {
  color: var(--text-primary);
}

/* Hits Section */
.hits-section,
.artists-section {
  margin-bottom: var(--spacing-2xl);
}

.hits-section.hide,
.artists-section.hide {
  display: none;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
}

.section-heading {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

/* Grid Layouts */
.hits-grid,
.artists-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--spacing-lg);
}

/* Hit Cards */
.hit-card,
.artist-card {
  background-color: var(--bg-tertiary);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.hit-card:hover,
.artist-card:hover {
  background-color: var(--bg-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Card Covers */
.hit-card-cover,
.artist-card-cover {
  position: relative;
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1;
}

.hit-card-cover img,
.artist-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.artist-card-cover img {
  border-radius: var(--radius-full);
}

/* Play Buttons */
.hit-play-btn,
.artist-play-btn {
  position: absolute;
  bottom: var(--spacing-sm);
  right: var(--spacing-sm);
  width: 48px;
  height: 48px;
  background-color: var(--accent-primary);
  border: none;
  border-radius: var(--radius-full);
  color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--transition-fast);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.hit-card:hover .hit-play-btn,
.artist-card:hover .artist-play-btn {
  opacity: 1;
  transform: translateY(0);
}

.hit-play-btn:hover,
.artist-play-btn:hover {
  background-color: var(--accent-hover);
  transform: scale(1.04);
}

.hit-play-btn:active,
.artist-play-btn:active {
  transform: scale(0.96);
}

.hit-play-btn i,
.artist-play-btn i {
  font-size: 16px;
  margin-left: 2px;
}

/* Card Info */
.hit-card-info,
.artist-card-info {
  padding: 0;
}

.hit-card-title,
.artist-card-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-xs) 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hit-card-artist,
.artist-card-type {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 400;
}

.toast-message {
  position: fixed;
  right: 0;
  top: 12%;
  background: #fff;
  color: #000;
  z-index: var(--z-toast);
  padding: 0.75rem 1rem;
  width: 300px;
  border-left: 6px solid var(--success-primary);
  transform: translateX(100%);
  transition: 0.3s;
}
.toast-message.warning {
  border-color: #e79911;
}

.toast-message.show {
  transform: translateX(0);
}

.toast-message-content {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.toast-message-icon {
  color: var(--success-primary);
  font-size: 23px;
}

.toast-message-icon {
  color: var(--success-primary);
  font-size: 23px;
}

.toast-message-text {
  display: flex;
  flex-direction: column;
}

.toast-message-title {
  font-weight: bold;
  color: #333;
}
.toast-message-detail {
  color: #6e6d6d;
}

.toast-message.warning .toast-message-icon {
  color: var(---warning-primary);
}
.icon-warning {
  display: none;
}

.toast-message.warning .icon-warning {
  display: block;
}

.toast-message.warning .icon-success {
  display: none;
}

.context-menu-unfollow {
  position: fixed;
  top: 20px;
  background: #333;
  z-index: var(--z-context-menu);
  min-width: 200px;
}

.context-menu-unfollow.hide {
  display: none;
}

.context-menu-btn {
  color: #fff;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem;
  width: 100%;
  font-size: 15px;
}

.context-menu-btn i {
  font-size: 20px;
  color: var(--success-primary);
}


.tooltip{
  position: fixed;
  background-color:#2a2a2a;
  color:#fff;
  z-index: var(--z-tooltip);
  padding: 0.25rem 0.35rem;
  transform: translateX(-50%);
  border-radius: 4px;
  font-size:14px;
}
.tooltip.hide{
  display: none;
}