/* ==========================================================================
   DASHBOARD-SPECIFIC STYLES
   ========================================================================== */

/* ==========================================================================
   FORMULA VIEW
   ========================================================================== */

.formula-settings {
  max-width: var(--container-max-width);
}

.formula-table-form {
  background-color: var(--color-surface-elevated);
  border-radius: var(--border-radius-base);
  box-shadow: var(--shadow-base);
  overflow: hidden;
}

.formula-table {
  width: 100%;
  border-collapse: collapse;
}

.formula-table thead {
  background-color: var(--color-gray-50);
}

.formula-table th {
  padding: var(--space-4) var(--space-6);
  text-align: left;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  border-bottom: var(--border-width-medium) solid var(--color-border-light);
  position: relative;
}

.formula-table th:nth-child(1) {
  width: 35%;
}

.formula-table th:nth-child(2) {
  width: 32%;
}

.formula-table th:nth-child(3) {
  width: 33%;
}

.th-help {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-normal);
  cursor: help;
}

.formula-table td {
  padding: var(--space-5) var(--space-6);
  border-bottom: var(--border-width-thin) solid var(--color-border-light);
  vertical-align: top;
}

.formula-table tr:last-child td {
  border-bottom: none;
}

.metric-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.metric-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
}

.slider-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.multiplier-slider,
.videocount-slider {
  flex: 1;
  height: 6px;
  background: var(--color-border-light);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  -webkit-appearance: none;
}

.multiplier-slider::-webkit-slider-thumb,
.videocount-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: var(--color-primary);
  border-radius: var(--border-radius-full);
  cursor: pointer;
  transition: var(--transition-all);
}

.multiplier-slider::-webkit-slider-thumb:hover,
.videocount-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
  box-shadow: 0 2px 8px var(--color-primary-light);
}

.multiplier-slider::-moz-range-thumb,
.videocount-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background: var(--color-primary);
  border-radius: var(--border-radius-full);
  cursor: pointer;
  border: none;
  transition: var(--transition-all);
}

.slider-value {
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  min-width: 50px;
  text-align: center;
}

.slider-help {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  font-style: italic;
}

.formula-table-actions {
  padding: var(--space-5);
  border-top: var(--border-width-thin) solid var(--color-border-light);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.save-formula-btn {
  background: var(--gradient-primary);
  color: var(--color-text-inverse);
  border: none;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--border-radius-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: var(--transition-all);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  box-shadow: var(--shadow-sm);
}

.save-formula-btn:hover {
  background: var(--gradient-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.save-formula-btn:disabled {
  background-color: var(--color-gray-400);
  cursor: not-allowed;
}

.save-formula-btn .spinner {
  width: 16px;
  height: 16px;
  border: var(--border-width-medium) solid transparent;
  border-top: var(--border-width-medium) solid var(--color-text-inverse);
  border-radius: var(--border-radius-full);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.formula-feedback {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

/* ==========================================================================
   CARD COMPONENTS
   ========================================================================== */

 .video-card {
   background-color: var(--color-surface-elevated);
   border-radius: var(--border-radius-base);
   box-shadow: var(--shadow-base);
   padding: var(--space-4);
   transition: var(--transition-all);
 }
 
 .video-card:hover {
   transform: translateY(-2px);
   box-shadow: var(--shadow-md);
 }


.video-name {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-2);
  font-weight: var(--font-weight-medium);
}

.channel-thumbnail {
  position: relative;
  width: 60px;
  height: 60px;
  overflow: hidden;
  margin-right: var(--space-3);
  border-radius: var(--border-radius-full);
  flex-shrink: 0;
}

.channel-thumbnail img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.channel-url {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}


.channel-actions,
.video-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.last-checked {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

/* Video card specific */
.time-stamp {
  position: absolute;
  top: var(--space-1);
  right: var(--space-1);
  background-color: rgba(0, 0, 0, 0.7);
  color: var(--color-text-inverse);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
}

/* Pagination */
.page {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 var(--space-1);
  border-radius: var(--border-radius-full);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: var(--transition-all);
}

.page.active {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.page:hover:not(.active) {
  background-color: var(--color-bg-tertiary);
}



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

@media (max-width: 768px) {
  .formula-table {
    font-size: var(--font-size-sm);
  }
  
  .formula-table th,
  .formula-table td {
    padding: var(--space-3) var(--space-4);
  }
  
  .slider-row {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }
  
  .slider-value {
    text-align: left;
    min-width: auto;
  }
}

@media (max-width: 600px) {
  
  .channel-title {
    max-width: 100px;
  }
  
  .channel-thumbnail {
    width: 50px;
    height: 50px;
  }
}