/* ==========================================================================
   GrowthCanvas Side Panels
   ========================================================================== */

/* Side Panels Container */
.side-panels {
  display: flex;
  gap: 0;
  flex-shrink: 0;
  position: fixed;
  right: 24px;
  top: 80px;
  height: calc(100vh - 120px);
  z-index: 100;
  transition: width 0.3s ease;
}

/* Collapsed State */
.side-panels.collapsed .assets-panel,
.side-panels.collapsed .ai-panel,
.side-panels.collapsed .chat-panel,
.side-panels.collapsed .versions-panel,
.side-panels.collapsed .calls-panel,
.side-panels.collapsed .generated-panel,
.side-panels.collapsed .gtm-panel {
  display: none !important;
}

.side-panels.collapsed {
  width: auto;
}

/* Collapse Toggle Button */
.panel-collapse-toggle {
  background: var(--card);
  border: 1px solid var(--line);
  border-right: none;
  border-radius: 8px 0 0 8px;
  padding: 8px 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--muted);
  transition: all 0.2s ease;
  order: 0;
  align-self: center;
  margin-right: -1px;
  z-index: 5;
}

.panel-collapse-toggle:hover {
  background: var(--bg);
  color: var(--text);
}

.panel-collapse-toggle .collapse-icon {
  transition: transform 0.3s ease;
}

.side-panels.collapsed .panel-collapse-toggle .collapse-icon {
  transform: rotate(180deg);
}

/* Collapsed placeholder - file edge appearance */
.panel-collapsed-placeholder {
  display: none;
  width: 8px;
  background: linear-gradient(90deg, var(--card) 0%, var(--line) 100%);
  border-radius: 4px 0 0 4px;
  min-height: 400px;
  order: 1;
  box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: all 0.2s ease;
}

.panel-collapsed-placeholder:hover {
  width: 12px;
  background: linear-gradient(90deg, var(--card) 0%, var(--accent) 100%);
}

.side-panels.collapsed .panel-collapsed-placeholder {
  display: block;
}

/* Panel Toggles - File Divider Style (Right Side) */
.panel-toggles {
  display: flex;
  flex-direction: column;
  gap: 4px;
  order: 3;
  margin-left: -2px;
}

.panel-toggle {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 14px 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  border-radius: 0 8px 8px 0;
  transition: all 0.2s ease;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  box-shadow: 2px 0 6px rgba(0, 0, 0, 0.15);
  position: relative;
  z-index: 1;
  min-height: 70px;
  width: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-left: 3px solid rgba(0, 0, 0, 0.2);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.panel-toggle::before {
  content: '';
  position: absolute;
  top: 0;
  left: 3px;
  right: 0;
  bottom: 0;
  background: linear-gradient(270deg, rgba(255, 255, 255, 0.15) 0%, transparent 50%);
  border-radius: 0 8px 8px 0;
  pointer-events: none;
}

.panel-toggle::after {
  content: '';
  position: absolute;
  top: 4px;
  bottom: 4px;
  right: 4px;
  width: 2px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 1px;
}

.panel-toggle:hover {
  transform: translateX(4px);
  box-shadow: 4px 0 12px rgba(0, 0, 0, 0.25);
  z-index: 5;
}

.panel-toggle.active {
  transform: translateX(6px);
  box-shadow: 6px 0 16px rgba(0, 0, 0, 0.3);
  z-index: 10;
  border-left-color: transparent;
}

/* Panel Toggle Colors */
.panel-toggle.orange { background: linear-gradient(180deg, #ff7a1a 0%, #e85d00 100%); }
.panel-toggle.blue { background: linear-gradient(180deg, #22c5f5 0%, #0891b2 100%); }
.panel-toggle.green { background: linear-gradient(180deg, #22d3a0 0%, #059669 100%); }
.panel-toggle.purple { background: linear-gradient(180deg, #b87aff 0%, #7c3aed 100%); }
.panel-toggle.amber { background: linear-gradient(180deg, #ffc020 0%, #d97706 100%); }
.panel-toggle.pink { background: linear-gradient(180deg, #f472b6 0%, #ec4899 100%); }
.panel-toggle.cyan { background: linear-gradient(180deg, #06b6d4 0%, #0891b2 100%); }

/* Base Panel Styles */
.assets-panel,
.ai-panel,
.chat-panel,
.versions-panel,
.calls-panel,
.generated-panel,
.gtm-panel {
  width: 380px;
  background: var(--card);
  border-radius: 14px;
  display: none;
  flex-direction: column;
  box-shadow: 0 6px 20px #00000022;
  overflow: hidden;
  flex-shrink: 0;
  height: 100%;
  order: 2;
  transition: width 0.3s ease, opacity 0.3s ease;
}

.assets-panel.active,
.ai-panel.active,
.chat-panel.active,
.versions-panel.active,
.calls-panel.active,
.generated-panel.active,
.gtm-panel.active {
  display: flex;
}

/* Base Panel Header Styles - Distinct header with separator */
.panel-header,
.assets-header {
  border-bottom: 2px solid var(--line);
  background: rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.theme-dark .panel-header,
.theme-dark .assets-header,
.theme-ocean .panel-header,
.theme-ocean .assets-header {
  background: rgba(255, 255, 255, 0.03);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

/* Assets Panel */
.assets-panel {
  border: 2px solid #ff6a00;
}

.assets-panel .assets-header {
  background: linear-gradient(135deg, #ff6a0020, transparent);
}

.assets-header {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.assets-header h2 {
  margin: 0 0 12px;
  font-size: 18px;
  white-space: nowrap;
  color: #ff6a00;
}

.assets-controls {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  align-items: center;
}

.assets-controls input {
  flex: 1;
  padding: 8px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
}

.assets-controls label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  white-space: nowrap;
}

.asset-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.asset-actions button {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
}

.asset-actions button:hover {
  opacity: 0.9;
}

.assets-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.asset-category {
  margin-bottom: 20px;
}

.asset-category h3 {
  margin: 0 0 10px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--accent);
  border-bottom: 1px solid var(--line);
  padding-bottom: 6px;
}

.asset-item {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 8px;
  position: relative;
}

.asset-item h4 {
  margin: 0 0 4px;
  font-size: 14px;
}

.asset-item h4 a {
  color: var(--text);
  text-decoration: none;
}

.asset-item h4 a:hover {
  color: var(--accent);
}

.asset-item p {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
}

.asset-item .asset-actions-row {
  position: absolute;
  top: 8px;
  right: 8px;
  display: none;
  gap: 4px;
}

.asset-item:hover .asset-actions-row {
  display: flex;
}

.asset-item .edit-asset {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 4px;
  width: 24px;
  height: 24px;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.asset-item .delete-asset {
  background: var(--bad);
  color: #fff;
  border: none;
  border-radius: 4px;
  width: 24px;
  height: 24px;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* AI Recommendations Panel */
.ai-panel {
  border: 2px solid #11b5e4;
}

.ai-panel .panel-header {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, #11b5e420, transparent);
}

.ai-panel .panel-header h2 {
  margin: 0;
  font-size: 18px;
  color: #11b5e4;
}

.ai-panel .panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.recommendation {
  background: var(--bg);
  border-left: 3px solid #11b5e4;
  border-radius: 0 8px 8px 0;
  padding: 12px;
  margin-bottom: 12px;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  cursor: default;
}

.recommendation:hover {
  background: var(--card);
  transform: translateX(4px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.recommendation h4 {
  margin: 0 0 6px;
  font-size: 13px;
  color: #11b5e4;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.recommendation p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
}

/* Chat Panel - container for ai-chat-widget */
.chat-panel {
  border: 2px solid #10b981;
}

/* Style the ai-chat-widget to fill the panel */
.chat-panel ai-chat-widget {
  flex: 1;
  display: flex;
  min-height: 0;
  --widget-bg: var(--card);
  --widget-header-bg: linear-gradient(135deg, #10b98120, transparent);
  --widget-border: var(--line);
  --widget-text: var(--text);
  --widget-muted: var(--muted);
  --widget-accent: #10b981;
  --widget-input-bg: var(--bg);
  --widget-assistant-bg: var(--bg);
  --widget-header-offset: 80px;
  --widget-left-offset: 16px;
}

/* Versions Panel */
.versions-panel {
  border: 2px solid #a855f7;
}

.versions-panel .panel-header {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, #a855f720, transparent);
}

.versions-panel .panel-header h2 {
  margin: 0;
  font-size: 18px;
  color: #a855f7;
}

.versions-panel .panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.version-item {
  background: var(--bg);
  border-left: 3px solid #a855f7;
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.version-item .version-info {
  flex: 1;
}

.version-item .version-date {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.version-item .version-meta {
  font-size: 11px;
  color: var(--muted);
}

.version-item button {
  background: #a855f7;
  color: #fff;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
}

.version-item button:hover {
  opacity: 0.9;
}

.versions-panel .panel-header button {
  background: #a855f7;
  color: #fff;
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  margin-top: 8px;
  width: 100%;
}

.versions-panel .panel-header button:hover {
  opacity: 0.9;
}

/* Calls Panel */
.calls-panel {
  border: 2px solid #f59e0b;
}

.calls-panel .panel-header {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, #f59e0b20, transparent);
}

.calls-panel .panel-header h2 {
  margin: 0;
  font-size: 18px;
  color: #f59e0b;
}

.calls-panel .panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.calls-panel .panel-header button {
  background: #f59e0b;
  color: #fff;
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  margin-top: 8px;
  width: 100%;
}

.calls-panel .panel-header button:hover {
  opacity: 0.9;
}

.call-item {
  background: var(--bg);
  border-left: 3px solid #f59e0b;
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 12px;
  position: relative;
}

.call-item .call-date {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.call-item .call-time {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 6px;
}

.call-item .call-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.call-item .call-links a {
  font-size: 11px;
  color: #f59e0b;
  text-decoration: none;
  padding: 4px 8px;
  background: #f59e0b20;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.call-item .call-links a:hover {
  background: #f59e0b30;
}

.call-item .delete-call {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--bad);
  color: #fff;
  border: none;
  border-radius: 4px;
  width: 20px;
  height: 20px;
  font-size: 12px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s;
}

.call-item:hover .delete-call {
  opacity: 1;
}

/* Generated Panel */
.generated-panel {
  border: 2px solid #ec4899;
}

.generated-panel .panel-header {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, #ec489920, transparent);
}

.generated-panel .panel-header h2 {
  margin: 0;
  font-size: 18px;
  color: #ec4899;
}

.generated-panel .panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

/* GTM Panel */
.gtm-panel {
  border: 2px solid #06b6d4;
}

.gtm-panel .panel-header {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, #06b6d420, transparent);
}

.gtm-panel .panel-header h2 {
  margin: 0;
  font-size: 18px;
  color: #06b6d4;
}

.gtm-panel .panel-header button {
  background: #06b6d4;
  color: #fff;
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  margin-top: 8px;
  width: 100%;
}

.gtm-panel .panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.gtm-topic-card {
  background: var(--bg);
  border-left: 3px solid #06b6d4;
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 12px;
}

.gtm-topic-card h4 {
  margin: 0 0 6px;
  font-size: 14px;
  color: #06b6d4;
}

.gtm-topic-card .topic-desc {
  margin: 6px 0;
  font-size: 13px;
  line-height: 1.5;
}

.gtm-topic-card .topic-meta {
  display: flex;
  gap: 6px;
  margin: 8px 0;
  flex-wrap: wrap;
}

.gtm-topic-card .topic-rationale {
  margin: 8px 0;
  font-size: 12px;
  color: var(--muted);
}

.gtm-topic-card button {
  background: #06b6d4;
  color: #fff;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  width: 100%;
  margin-top: 6px;
}

.gtm-custom-topic {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.gtm-custom-topic h4 {
  font-size: 14px;
  margin: 0 0 10px;
  color: var(--muted);
}

.gtm-custom-topic input,
.gtm-custom-topic textarea {
  width: 100%;
  padding: 8px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  margin-bottom: 8px;
  font-size: 13px;
}

.gtm-custom-topic textarea {
  min-height: 60px;
  resize: vertical;
}

.gtm-custom-topic button {
  background: #06b6d4;
  color: #fff;
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  width: 100%;
}

.gtm-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  gap: 10px;
}

.gtm-page-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 12px;
  position: relative;
}

.gtm-page-card h4 {
  margin: 0 0 8px;
  font-size: 14px;
  padding-right: 80px;
}

.gtm-page-card .page-meta {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
  align-items: center;
}

.gtm-page-card .page-actions {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 4px;
}

.gtm-page-card .page-actions button {
  width: 20px;
  height: 20px;
  padding: 0;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border 0.2s;
}

.gtm-page-card .page-actions button:hover {
  border: 2px solid var(--accent);
}

.gtm-page-card .btn-edit {
  background: transparent;
  color: var(--text);
}

.gtm-page-card .btn-view {
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--text);
}

.gtm-page-card .btn-delete {
  background: var(--bad);
  color: #fff;
}

/* Chat widget maximized state - hide panel toggles and prevent background scroll */
body.chat-maximized {
  overflow: hidden;
}

body.chat-maximized .panel-toggles {
  display: none;
}

body.chat-maximized .side-panels {
  z-index: 50;
}