/* Copyright 2012 Mozilla Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/* Add Tool Screen Container */
#addToolScreenContainer {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--body-bg-color);
  z-index: 10003;
  overflow-y: auto;
  padding: 24px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  color-scheme: light dark;
}

#addToolScreenContainer::-webkit-scrollbar {
  width: 8px;
}

#addToolScreenContainer::-webkit-scrollbar-track {
  background: var(--scrollbar-bg-color, rgba(0, 0, 0, 0.05));
}

#addToolScreenContainer::-webkit-scrollbar-thumb {
  background: var(--scrollbar-color, rgba(0, 0, 0, 0.2));
  border-radius: 4px;
}

/* Main Screen */
.add-tool-screen {
  width: 100%;
  max-width: 1200px;
  margin: 0;
}

/* Header */
.add-tool-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  justify-content: flex-start;
}

.add-tool-back-button {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--field-bg-color);
  border: 1px solid var(--field-border-color);
  color: var(--main-color);
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  padding: 0;
  flex-shrink: 0;
}

.add-tool-back-button:hover {
  background: var(--dialog-button-hover-bg-color);
  border-color: color-mix(in srgb, var(--field-border-color) 120%, transparent);
}

.add-tool-back-button:active {
  transform: scale(0.95);
}

.add-tool-title-container {
  flex: 1;
}

.add-tool-title {
  margin: 0;
  font-size: 28px;
  color: var(--main-color);
  font-weight: 700;
  letter-spacing: -0.5px;
}

/* Main Container */
.add-tool-main-container {
  background: var(--field-bg-color);
  border: 1px solid var(--field-border-color);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 1px 3px color-mix(in srgb, var(--main-color) 10%, transparent);
}

/* Content Container */
.add-tool-content {
  display: flex;
  gap: 24px;
  align-items: start;
}

/* Sidebar */
.add-tool-sidebar {
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  max-height: calc(100vh - 300px);
  overflow-y: auto;
  transition: width 0.3s ease;
  flex-shrink: 0;
}

.add-tool-sidebar.expanded {
  width: 300px;
  padding: 20px;
}

.add-tool-sidebar.collapsed {
  width: 60px;
  padding: 12px;
  overflow: hidden;
}

.add-tool-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 12px;
}

.add-tool-sidebar.collapsed .add-tool-sidebar-header {
  flex-direction: column;
  margin-bottom: 0;
}

.add-tool-sidebar-header h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  color: var(--main-color);
  white-space: nowrap;
}

.add-tool-sidebar.collapsed .add-tool-sidebar-header h2 {
  display: none;
}

.add-tool-sidebar-toggle {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--field-bg-color);
  border: 1px solid var(--field-border-color);
  color: var(--main-color);
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  padding: 0;
  flex-shrink: 0;
}

.add-tool-sidebar-toggle:hover {
  background: var(--dialog-button-hover-bg-color);
  border-color: color-mix(in srgb, var(--field-border-color) 120%, transparent);
}

.add-tool-sidebar-toggle:active {
  transform: scale(0.95);
}

.add-tool-sidebar.collapsed .add-tool-list {
  display: none;
}

.add-tool-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.add-tool-empty,
.add-tool-error {
  padding: 40px 20px;
  text-align: center;
  color: color-mix(in srgb, var(--main-color) 60%, transparent);
  font-size: 14px;
}

.add-tool-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--field-bg-color);
  border: 1px solid var(--field-border-color);
  border-radius: 6px;
  transition: all 0.2s ease;
}

.add-tool-item:hover {
  border-color: color-mix(in srgb, var(--field-border-color) 140%, transparent);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--main-color) 10%, transparent);
}

.add-tool-item-content {
  flex: 1;
  min-width: 0;
}

.add-tool-item-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--main-color);
  margin-bottom: 4px;
}

.add-tool-item-desc {
  font-size: 14px;
  color: color-mix(in srgb, var(--main-color) 70%, transparent);
  margin-bottom: 8px;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.add-tool-item-meta {
  font-size: 12px;
  color: color-mix(in srgb, var(--main-color) 50%, transparent);
  font-family: monospace;
  word-break: break-all;
}

.add-tool-item-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.add-tool-item-edit,
.add-tool-item-delete {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 4px;
  border: 1px solid var(--field-border-color);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.add-tool-item-edit {
  background: var(--dialog-button-bg-color);
  color: var(--field-color);
}

.add-tool-item-edit:hover {
  background: var(--dialog-button-hover-bg-color);
  border-color: color-mix(in srgb, var(--field-border-color) 120%, transparent);
}

.add-tool-item-delete {
  background: transparent;
  color: #ff6666;
  border-color: color-mix(in srgb, #ff4444 30%, transparent);
}

.add-tool-item-delete:hover {
  background: color-mix(in srgb, #ff4444 10%, transparent);
  border-color: color-mix(in srgb, #ff4444 50%, transparent);
}

.add-tool-item-edit:active,
.add-tool-item-delete:active {
  transform: scale(0.95);
}

/* Form Container */
.add-tool-form-container {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  position: sticky;
  top: 24px;
  flex: 1;
  min-width: 0;
}

.add-tool-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.add-tool-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.add-tool-field label {
  font-size: 14px;
  font-weight: 500;
  color: var(--main-color);
}

/* Chat Input Container */
.add-tool-chat-input-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.add-tool-chat-input-wrapper {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 8px;
}

.add-tool-chat-input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--field-border-color);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: var(--body-bg-color);
  color: var(--main-color);
  resize: vertical;
  min-height: 80px;
  line-height: 1.5;
}

.add-tool-chat-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-color) 20%, transparent);
}

.add-tool-chat-input::placeholder {
  color: color-mix(in srgb, var(--main-color) 50%, transparent);
}

.add-tool-chat-input-actions {
  display: flex;
  align-items: flex-end;
  gap: 8px;
}

.add-tool-chat-send-button {
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--field-border-color);
  border-radius: 8px;
  background: var(--accent-color);
  color: white;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.add-tool-chat-send-button:hover {
  background: color-mix(in srgb, var(--accent-color) 90%, transparent);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px color-mix(in srgb, var(--accent-color) 30%, transparent);
}

.add-tool-chat-send-button:active {
  transform: translateY(0);
}

.add-tool-stream-output {
  margin-top: 12px;
  border: 1px solid var(--field-border-color);
  border-radius: 8px;
  background: var(--field-bg-color);
  padding: 12px;
  max-height: 400px;
  display: flex;
  flex-direction: column;
}

.add-tool-stream-output-label {
  font-size: 12px;
  font-weight: 600;
  color: color-mix(in srgb, var(--main-color) 60%, transparent);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.add-tool-stream-output-content {
  flex: 1;
  overflow-y: auto;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 13px;
  line-height: 1.6;
  color: var(--main-color);
  white-space: pre-wrap;
  word-wrap: break-word;
  background: rgba(0, 0, 0, 0.02);
  padding: 12px;
  border-radius: 4px;
  min-height: 100px;
  max-height: 350px;
}

.add-tool-stream-output-content::-webkit-scrollbar {
  width: 8px;
}

.add-tool-stream-output-content::-webkit-scrollbar-track {
  background: transparent;
}

.add-tool-stream-output-content::-webkit-scrollbar-thumb {
  background: var(--field-border-color);
  border-radius: 4px;
}

.add-tool-stream-output-content::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--field-border-color) 120%, transparent);
}

.add-tool-input,
.add-tool-textarea,
.add-tool-select {
  width: 100%;
  padding: 10px 12px;
  background: var(--field-bg-color);
  border: 1px solid var(--field-border-color);
  border-radius: 6px;
  font-size: 14px;
  color: var(--main-color);
  font-family: inherit;
  transition: all 0.2s ease;
  outline: none;
  box-sizing: border-box;
}

.add-tool-select {
  cursor: pointer;
}

.add-tool-field-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 16px;
  background: color-mix(in srgb, var(--field-bg-color) 50%, transparent);
  border: 1px solid var(--field-border-color);
  border-radius: 6px;
  margin-top: 8px;
}

.add-tool-textarea {
  resize: vertical;
  min-height: 80px;
}

.add-tool-input:focus,
.add-tool-textarea:focus {
  border-color: color-mix(in srgb, var(--field-border-color) 160%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--field-border-color) 20%, transparent);
}

.add-tool-input::placeholder,
.add-tool-textarea::placeholder {
  color: color-mix(in srgb, var(--main-color) 50%, transparent);
}

.add-tool-buttons {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 8px;
}

.add-tool-button-cancel,
.add-tool-button-save {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 6px;
  border: 1px solid var(--field-border-color);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.add-tool-button-cancel {
  background: var(--dialog-button-bg-color);
  color: var(--field-color);
}

.add-tool-button-cancel:hover {
  background: var(--dialog-button-hover-bg-color);
  border-color: color-mix(in srgb, var(--field-border-color) 120%, transparent);
}

.add-tool-button-save {
  background: color-mix(in srgb, var(--main-color) 15%, transparent);
  color: var(--main-color);
}

.add-tool-button-save:hover {
  background: color-mix(in srgb, var(--main-color) 25%, transparent);
  border-color: color-mix(in srgb, var(--main-color) 50%, transparent);
}

.add-tool-button-cancel:active,
.add-tool-button-save:active {
  transform: scale(0.98);
}

.add-tool-button-cancel:focus,
.add-tool-button-save:focus {
  outline: 2px solid color-mix(in srgb, var(--field-border-color) 160%, transparent);
  outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .add-tool-content {
    flex-direction: column;
  }

  .add-tool-sidebar.expanded {
    width: 100%;
  }

  .add-tool-form-container {
    position: static;
  }
}

@media (max-width: 768px) {
  #addToolScreenContainer {
    padding: 16px;
  }

  .add-tool-content {
    gap: 16px;
  }

  .add-tool-list-container,
  .add-tool-form-container {
    padding: 20px;
  }

  .add-tool-title {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  #addToolScreenContainer {
    padding: 12px;
  }

  .add-tool-form-container {
    padding: 20px;
  }

  .add-tool-title {
    font-size: 20px;
  }

  .add-tool-back-button {
    width: 36px;
    height: 36px;
    font-size: 20px;
  }
}