/* Symbol Search Dropdown Styles */

.symbol-input-wrapper {
  position: relative;
  width: 100%;
  z-index: 100;
}

/* Ensure parent containers don't clip the dropdown */
.form-group:has(.symbol-input-wrapper) {
  overflow: visible !important;
}

.form-group-full:has(.symbol-input-wrapper) {
  overflow: visible !important;
  z-index: 101;
}

.symbol-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1px solid #ddd;
  border-top: none;
  border-radius: 0 0 8px 8px;
  max-height: 300px;
  overflow-y: auto;
  z-index: 9999;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  display: none;
  -webkit-overflow-scrolling: touch;
}

.symbol-dropdown.dark-mode {
  background: #2a2a2a;
  border-color: #444;
}

.symbol-item {
  padding: 12px 16px;
  cursor: pointer;
  border-bottom: 1px solid #f0f0f0;
  transition: background-color 0.2s;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.symbol-dropdown.dark-mode .symbol-item {
  border-bottom-color: #444;
}

.symbol-item:active,
.symbol-item:hover,
.symbol-item.selected {
  background-color: #f5f5f5;
}

.symbol-dropdown.dark-mode .symbol-item:active,
.symbol-dropdown.dark-mode .symbol-item:hover,
.symbol-dropdown.dark-mode .symbol-item.selected {
  background-color: #3a3a3a;
}

.symbol-item:last-child {
  border-bottom: none;
}

.symbol-item.no-results {
  cursor: default;
  color: #999;
  text-align: center;
  padding: 20px 16px;
}

.symbol-dropdown.dark-mode .symbol-item.no-results {
  color: #aaa;
}

.symbol-name {
  font-weight: 600;
  color: #333;
  font-size: 14px;
  word-break: break-word;
}

.symbol-dropdown.dark-mode .symbol-name {
  color: #fff;
}

.symbol-detail {
  font-size: 12px;
  color: #666;
  margin-top: 4px;
  white-space: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.symbol-dropdown.dark-mode .symbol-detail {
  color: #aaa;
}

/* Validation states */
.symbol-input.valid {
  border-color: #4caf50;
  background-color: #f1f8f4;
}

.symbol-input.invalid {
  border-color: #f44336;
  background-color: #fef5f5;
}

.symbol-input.loading {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"></circle><path d="M12 6v6l4 2"></path></svg>');
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 40px;
}

/* Symbol validation message */
.symbol-validation {
  font-size: 12px;
  margin-top: 4px;
  display: none;
}

.symbol-validation.show {
  display: block;
}

.symbol-validation.valid {
  color: #4caf50;
}

.symbol-validation.invalid {
  color: #f44336;
}

/* Mobile Optimizations */
@media (max-width: 768px) {
  .symbol-dropdown {
    max-height: 250px;
    border-radius: 8px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
    width: 100%;
    max-width: 100%;
    z-index: 9999;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    border: 1px solid #ccc;
  }

  .symbol-input-wrapper {
    position: relative;
    z-index: 100;
  }

  .symbol-item {
    padding: 14px 16px;
    min-height: 48px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    touch-action: manipulation;
    cursor: pointer;
  }

  .symbol-name {
    font-size: 15px;
    font-weight: 600;
  }

  .symbol-detail {
    font-size: 13px;
    margin-top: 2px;
  }

  .symbol-item.no-results {
    padding: 24px 16px;
    min-height: auto;
  }
}

@media (max-width: 480px) {
  .symbol-dropdown {
    max-height: 220px;
    z-index: 9999;
  }

  .symbol-item {
    padding: 12px 14px;
    min-height: 44px;
  }

  .symbol-name {
    font-size: 14px;
  }

  .symbol-detail {
    font-size: 12px;
  }
}

/* Ensure dropdown is above other elements */
.symbol-input-wrapper {
  position: relative;
  z-index: 100;
}

/* Active state for touch feedback */
.symbol-item:active {
  background-color: #e3f2fd !important;
  transform: scale(0.98);
}

/* Tablet Optimizations */
@media (min-width: 769px) and (max-width: 1024px) {
  .symbol-dropdown {
    max-height: 320px;
  }

  .symbol-item {
    padding: 11px 14px;
  }
}

/* Scrollbar Styling */
.symbol-dropdown::-webkit-scrollbar {
  width: 6px;
}

.symbol-dropdown::-webkit-scrollbar-track {
  background: transparent;
}

.symbol-dropdown::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 3px;
}

.symbol-dropdown::-webkit-scrollbar-thumb:hover {
  background: #999;
}

.symbol-dropdown.dark-mode::-webkit-scrollbar-thumb {
  background: #555;
}

.symbol-dropdown.dark-mode::-webkit-scrollbar-thumb:hover {
  background: #777;
}