frontend/styles.css

:root {
  color-scheme: dark;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    sans-serif;
  background: #050608;
  color: #f5f5f7;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  overflow: hidden;
}

/* Custom scrollbar styling - Claude Code style */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #272832;
  border-radius: 4px;
  transition: background 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: #3a3b4d;
}

/* App Root - Fixed height with footer accommodation */
.app-root {
  display: flex;
  flex-direction: column;
  height: 100vh;
  background: radial-gradient(circle at top, #171823 0, #050608 55%);
  color: #f5f5f7;
  overflow: hidden;
}

/* Main content wrapper (sidebar + workspace) */
.main-wrapper {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* Sidebar */
.sidebar {
  width: 320px;
  padding: 16px 14px;
  border-right: 1px solid #272832;
  background: linear-gradient(180deg, #101117 0, #050608 100%);
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
  overflow-x: hidden;
}

/* User Profile Section */
.user-profile {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid #272832;
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: fadeIn 0.3s ease;
}

.user-profile-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 2px solid #272832;
  transition: all 0.2s ease;
}

.user-avatar:hover {
  border-color: #ff7a3c;
  transform: scale(1.05);
}

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

.user-name {
  font-size: 13px;
  font-weight: 600;
  color: #f5f5f7;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-login {
  font-size: 11px;
  color: #9a9bb0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-logout {
  border: none;
  outline: none;
  background: #1a1b26;
  color: #c3c5dd;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid #272832;
}

.btn-logout:hover {
  background: #2a2b3c;
  border-color: #ff7a3c;
  color: #ff7a3c;
  transform: translateY(-1px);
}

.logo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.logo-square {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: #ff7a3c;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #050608;
  transition: transform 0.2s ease;
}

.logo-square:hover {
  transform: scale(1.05);
}

.logo-title {
  font-size: 16px;
  font-weight: 600;
}

.logo-subtitle {
  font-size: 12px;
  color: #a1a2b3;
}

/* Active context card */
.sidebar-context-card {
  padding: 10px 12px;
  border-radius: 10px;
  background: #151622;
  border: 1px solid #272832;
  display: flex;
  flex-direction: column;
  gap: 6px;
  animation: slideIn 0.3s ease;
}

.sidebar-context-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-context-close {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  border: none;
  background: transparent;
  color: #71717a;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: all 0.15s ease;
}

.sidebar-context-close:hover {
  background: #272832;
  color: #f5f5f7;
}

.sidebar-section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #71717a;
  text-transform: uppercase;
}

.sidebar-context-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-context-repo {
  font-size: 13px;
  font-weight: 600;
  color: #f5f5f7;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-context-meta {
  font-size: 11px;
  color: #9a9bb0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sidebar-context-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #4a4b5e;
  display: inline-block;
}

.sidebar-context-actions {
  display: flex;
  gap: 6px;
  margin-top: 2px;
}

.sidebar-context-btn {
  border: none;
  outline: none;
  background: #1a1b26;
  color: #9a9bb0;
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid #272832;
}

.sidebar-context-btn:hover {
  background: #222335;
  color: #c3c5dd;
  border-color: #3a3b4d;
}

/* Per-repo chip list in sidebar context card */
.sidebar-repo-chips {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sidebar-repo-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 6px 5px 8px;
  border-radius: 6px;
  border: 1px solid #272832;
  background: #111220;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  transition: border-color 0.15s, background-color 0.15s;
}

.sidebar-repo-chip:hover {
  border-color: #3a3b4d;
  background: #1a1b2e;
}

.sidebar-repo-chip-active {
  border-color: #3B82F6;
  background: rgba(59, 130, 246, 0.06);
}

.sidebar-chip-name {
  font-size: 12px;
  font-weight: 600;
  color: #c3c5dd;
  font-family: monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

.sidebar-repo-chip-active .sidebar-chip-name {
  color: #f5f5f7;
}

.sidebar-chip-dot {
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: #4a4b5e;
  flex-shrink: 0;
}

.sidebar-chip-branch {
  font-size: 10px;
  color: #71717a;
  font-family: monospace;
  flex-shrink: 0;
}

.sidebar-repo-chip-active .sidebar-chip-branch {
  color: #60a5fa;
}

.sidebar-chip-write-badge {
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #4caf88;
  padding: 0 4px;
  border-radius: 3px;
  border: 1px solid rgba(76, 175, 136, 0.25);
  flex-shrink: 0;
}

/* Per-chip remove button: subtle by default, visible on hover */
.sidebar-chip-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 3px;
  border: none;
  background: transparent;
  color: #52525B;
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s, background 0.15s;
}

.sidebar-repo-chip:hover .sidebar-chip-remove {
  opacity: 1;
}

.sidebar-chip-remove:hover {
  color: #f87171;
  background: rgba(248, 113, 113, 0.1);
}

/* "clear all" link-style button */
.sidebar-clear-all {
  font-size: 9px;
  color: #52525B;
  width: auto;
  height: auto;
  padding: 2px 6px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sidebar-clear-all:hover {
  color: #f87171;
  background: rgba(248, 113, 113, 0.08);
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ContextBar — horizontal chip bar above workspace */
.ctxbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-bottom: 1px solid #1E1F23;
  background-color: #0D0D10;
  min-height: 40px;
}

.ctxbar-scroll {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: none;
}

.ctxbar-scroll::-webkit-scrollbar {
  display: none;
}

.ctxbar-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 6px 4px 8px;
  border-radius: 6px;
  border: 1px solid #27272A;
  background: #18181B;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  flex-shrink: 0;
  transition: border-color 0.15s, background-color 0.15s;
}

.ctxbar-chip:hover {
  border-color: #3a3b4d;
  background: #1e1f30;
}

.ctxbar-chip-active {
  border-color: #3B82F6;
  background: rgba(59, 130, 246, 0.08);
}

.ctxbar-chip-indicator {
  position: absolute;
  left: 0;
  top: 25%;
  bottom: 25%;
  width: 2px;
  border-radius: 1px;
  background-color: #3B82F6;
}

.ctxbar-chip-name {
  font-size: 12px;
  font-weight: 600;
  font-family: monospace;
  color: #A1A1AA;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ctxbar-chip-active .ctxbar-chip-name {
  color: #E4E4E7;
}

.ctxbar-chip-dot {
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: #4a4b5e;
  flex-shrink: 0;
}

.ctxbar-chip-branch {
  font-size: 10px;
  font-family: monospace;
  background: none;
  border: 1px solid transparent;
  border-radius: 3px;
  padding: 1px 4px;
  cursor: pointer;
  color: #71717A;
  transition: border-color 0.15s, color 0.15s;
}

.ctxbar-chip-branch:hover {
  border-color: #3a3b4d;
}

.ctxbar-chip-branch-active {
  color: #60a5fa;
}

.ctxbar-chip-write {
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #4caf88;
  padding: 0 4px;
  border-radius: 3px;
  border: 1px solid rgba(76, 175, 136, 0.25);
  flex-shrink: 0;
}

/* Hover-reveal remove button (Claude-style: hidden → visible on chip hover → red on X hover) */
.ctxbar-chip-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 3px;
  border: none;
  background: transparent;
  color: #52525B;
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s, background 0.15s;
}

.ctxbar-chip-remove-visible,
.ctxbar-chip:hover .ctxbar-chip-remove {
  opacity: 1;
}

.ctxbar-chip-remove:hover {
  color: #f87171;
  background: rgba(248, 113, 113, 0.1);
}

.ctxbar-add {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 1px dashed #3F3F46;
  background: transparent;
  color: #71717A;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.15s, color 0.15s;
}

.ctxbar-add:hover {
  border-color: #60a5fa;
  color: #60a5fa;
}

.ctxbar-meta {
  font-size: 10px;
  color: #52525B;
  white-space: nowrap;
  flex-shrink: 0;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ctxbar-branch-picker {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 100;
  margin-top: 4px;
}

/* Legacy compat — kept for other uses */
.sidebar-repo-info {
  padding: 10px 12px;
  border-radius: 10px;
  background: #151622;
  border: 1px solid #272832;
  animation: slideIn 0.3s ease;
}

.sidebar-repo-name {
  font-size: 13px;
  font-weight: 500;
}

.sidebar-repo-meta {
  font-size: 11px;
  color: #9a9bb0;
  margin-top: 2px;
}

.settings-button {
  border: none;
  outline: none;
  background: #1a1b26;
  color: #f5f5f7;
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s ease;
}

.settings-button:hover {
  background: #222335;
  transform: translateY(-1px);
}

/* Repo search */
.repo-search-box {
  border-radius: 12px;
  background: #101117;
  border: 1px solid #272832;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Search header wrapper */
.repo-search-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Search row with input and button */
.repo-search-row {
  display: flex;
  gap: 6px;
  align-items: center;
}

/* Search input */
.repo-search-input {
  flex: 1;
  border-radius: 7px;
  padding: 8px 10px;
  border: 1px solid #272832;
  background: #050608;
  color: #f5f5f7;
  font-size: 13px;
  transition: all 0.2s ease;
}

.repo-search-input:focus {
  outline: none;
  border-color: #ff7a3c;
  background: #0a0b0f;
  box-shadow: 0 0 0 3px rgba(255, 122, 60, 0.08);
}

.repo-search-input::placeholder {
  color: #676883;
}

.repo-search-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Search button */
.repo-search-btn {
  border-radius: 7px;
  border: none;
  outline: none;
  padding: 8px 14px;
  background: #1a1b26;
  color: #f5f5f7;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.repo-search-btn:hover:not(:disabled) {
  background: #222335;
  transform: translateY(-1px);
}

.repo-search-btn:active:not(:disabled) {
  transform: translateY(0);
}

.repo-search-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Info bar (shows count and clear button) */
.repo-info-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px;
  background: #0a0b0f;
  border: 1px solid #272832;
  border-radius: 7px;
  font-size: 11px;
}

.repo-count {
  color: #9a9bb0;
  font-weight: 500;
}

.repo-clear-btn {
  padding: 3px 10px;
  background: transparent;
  border: 1px solid #272832;
  border-radius: 5px;
  color: #9a9bb0;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.repo-clear-btn:hover:not(:disabled) {
  background: #1a1b26;
  color: #c3c5dd;
  border-color: #3a3b4d;
}

.repo-clear-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Status message */
.repo-status {
  padding: 8px 10px;
  background: #1a1b26;
  border: 1px solid #272832;
  border-radius: 7px;
  color: #9a9bb0;
  font-size: 11px;
  text-align: center;
}

/* Repository list */
.repo-list {
  max-height: 220px;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 2px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Custom scrollbar for repo list */
.repo-list::-webkit-scrollbar {
  width: 6px;
}

.repo-list::-webkit-scrollbar-track {
  background: transparent;
}

.repo-list::-webkit-scrollbar-thumb {
  background: #272832;
  border-radius: 3px;
}

.repo-list::-webkit-scrollbar-thumb:hover {
  background: #3a3b4d;
}

/* Repository item */
.repo-item {
  width: 100%;
  text-align: left;
  border: none;
  outline: none;
  background: transparent;
  color: #f5f5f7;
  padding: 8px 8px;
  border-radius: 7px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  transition: all 0.15s ease;
  border: 1px solid transparent;
}

.repo-item:hover {
  background: #1a1b26;
  border-color: #272832;
  transform: translateX(2px);
}

.repo-item-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.repo-name {
  font-size: 13px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.repo-owner {
  font-size: 11px;
  color: #8e8fac;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Private badge */
.repo-badge-private {
  padding: 2px 6px;
  background: #1a1b26;
  border: 1px solid #3a3b4d;
  border-radius: 4px;
  color: #9a9bb0;
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Loading states */
.repo-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 30px 20px;
  color: #9a9bb0;
  font-size: 12px;
}

.repo-loading-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid #272832;
  border-top-color: #ff7a3c;
  border-radius: 50%;
  animation: repo-spin 0.8s linear infinite;
}

.repo-loading-spinner-small {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 122, 60, 0.3);
  border-top-color: #ff7a3c;
  border-radius: 50%;
  animation: repo-spin 0.8s linear infinite;
}

@keyframes repo-spin {
  to {
    transform: rotate(360deg);
  }
}

/* Load more button */
.repo-load-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 12px;
  margin: 4px 0;
  background: #0a0b0f;
  border: 1px solid #272832;
  border-radius: 7px;
  color: #c3c5dd;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.repo-load-more:hover:not(:disabled) {
  background: #1a1b26;
  border-color: #3a3b4d;
  transform: translateY(-1px);
}

.repo-load-more:active:not(:disabled) {
  transform: translateY(0);
}

.repo-load-more:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.repo-load-more-count {
  color: #7779a0;
  font-weight: 400;
}

/* All loaded message */
.repo-all-loaded {
  padding: 10px 12px;
  margin: 4px 0;
  background: rgba(124, 255, 179, 0.08);
  border: 1px solid rgba(124, 255, 179, 0.2);
  border-radius: 7px;
  color: #7cffb3;
  font-size: 11px;
  text-align: center;
  font-weight: 500;
}

/* GitHub App installation notice */
.repo-github-notice {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  background: #0a0b0f;
  border: 1px solid #272832;
  border-radius: 7px;
  font-size: 11px;
  line-height: 1.5;
  margin-top: 4px;
}

.repo-github-icon {
  flex-shrink: 0;
  margin-top: 1px;
  opacity: 0.6;
  color: #9a9bb0;
  width: 16px;
  height: 16px;
}

.repo-github-notice-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.repo-github-notice-title {
  color: #c3c5dd;
  font-weight: 600;
  font-size: 11px;
}

.repo-github-notice-text {
  color: #9a9bb0;
}

.repo-github-link {
  color: #ff7a3c;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.repo-github-link:hover {
  color: #ff8b52;
  text-decoration: underline;
}

/* Focus visible for accessibility */
.repo-item:focus-visible,
.repo-search-btn:focus-visible,
.repo-load-more:focus-visible,
.repo-clear-btn:focus-visible {
  outline: 2px solid #ff7a3c;
  outline-offset: 2px;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .repo-item,
  .repo-search-btn,
  .repo-load-more,
  .repo-clear-btn {
    transition: none;
  }

  .repo-loading-spinner,
  .repo-loading-spinner-small {
    animation: none;
  }
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .repo-search-input {
    font-size: 16px; /* Prevents zoom on iOS */
  }

  .repo-item {
    padding: 7px 7px;
  }

  .repo-name {
    font-size: 12px;
  }

  .repo-owner {
    font-size: 10px;
  }
}

/* Workspace */
.workspace {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  min-height: 0;
}

.empty-state {
  margin: auto;
  max-width: 420px;
  text-align: center;
  color: #c3c5dd;
  animation: fadeIn 0.5s ease;
}

.empty-bot {
  font-size: 36px;
  margin-bottom: 12px;
  animation: bounce 2s ease infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.empty-state h1 {
  font-size: 24px;
  margin-bottom: 6px;
}

.empty-state p {
  font-size: 14px;
  color: #9a9bb0;
}

/* Workspace grid - Properly constrained */
.workspace-grid {
  display: grid;
  grid-template-columns: 320px minmax(340px, 1fr);
  height: 100%;
  overflow: hidden;
  flex: 1;
  min-height: 0;
}

/* Panels */
.panel-header {
  height: 40px;
  padding: 0 16px;
  border-bottom: 1px solid #272832;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 500;
  color: #c3c5dd;
  background: #0a0b0f;
  flex-shrink: 0;
}

.badge {
  padding: 2px 6px;
  border-radius: 999px;
  border: 1px solid #3a3b4d;
  font-size: 10px;
}

/* Files */
.files-panel {
  border-right: 1px solid #272832;
  background: #101117;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.files-list {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 6px 4px;
  min-height: 0;
}

.files-item {
  border: none;
  outline: none;
  width: 100%;
  background: transparent;
  color: #f5f5f7;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.15s ease;
}

.files-item:hover {
  background: #1a1b26;
  transform: translateX(2px);
}

.files-item-active {
  background: #2a2b3c;
}

.file-icon {
  width: 16px;
  flex-shrink: 0;
}

.file-path {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.files-empty {
  padding: 10px 12px;
  font-size: 12px;
  color: #9a9bb0;
}

/* Chat panel */
.editor-panel {
  display: flex;
  flex-direction: column;
  background: #050608;
}

.chat-container {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.chat-messages {
  flex: 1;
  padding: 12px 16px;
  overflow-y: auto;
  overflow-x: hidden;
  font-size: 13px;
  min-height: 0;
  scroll-behavior: smooth;
}

.chat-message-user {
  margin-bottom: 16px;
  animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.chat-message-ai {
  margin-bottom: 16px;
  animation: slideInLeft 0.3s ease;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.chat-message-ai span {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 12px;
  max-width: 80%;
  line-height: 1.5;
}

.chat-message-user span {
  display: inline;
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: none;
  max-width: none;
  line-height: inherit;
}

.chat-message-ai span {
  background: #151622;
  border: 1px solid #272832;
}

.chat-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  padding: 40px 20px;
  text-align: center;
}

.chat-empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.6;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 0.6;
  }
  50% {
    opacity: 0.8;
  }
}

.chat-empty-state p {
  margin: 0;
  font-size: 13px;
  color: #9a9bb0;
  max-width: 400px;
}

.chat-input-box {
  padding: 12px 16px;
  border-top: 1px solid #272832;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #050608;
  flex-shrink: 0;
  min-height: fit-content;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
}

.chat-input-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.chat-input {
  flex: 1;
  min-width: 200px;
  border-radius: 8px;
  padding: 10px 12px;
  border: 1px solid #272832;
  background: #0a0b0f;
  color: #f5f5f7;
  font-size: 13px;
  line-height: 1.5;
  transition: all 0.2s ease;
}

.chat-input:focus {
  outline: none;
  border-color: #ff7a3c;
  background: #101117;
  box-shadow: 0 0 0 3px rgba(255, 122, 60, 0.1);
}

.chat-input::placeholder {
  color: #676883;
}

.chat-btn {
  border-radius: 8px;
  border: none;
  outline: none;
  padding: 10px 16px;
  background: #ff7a3c;
  color: #050608;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s ease;
  white-space: nowrap;
  min-height: 40px;
}

.chat-btn:hover:not(:disabled) {
  background: #ff8c52;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 122, 60, 0.3);
}

.chat-btn:active:not(:disabled) {
  transform: translateY(0);
}

.chat-btn.secondary {
  background: #1a1b26;
  color: #f5f5f7;
  border: 1px solid #272832;
}

.chat-btn.secondary:hover:not(:disabled) {
  background: #222335;
  border-color: #3a3b4d;
}

.chat-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Plan rendering */
.plan-card {
  border-radius: 12px;
  background: #101117;
  border: 1px solid #272832;
  padding: 10px 12px;
  margin-top: 6px;
  animation: fadeIn 0.3s ease;
}

.plan-steps {
  margin: 6px 0 0;
  padding-left: 18px;
  font-size: 12px;
}

.plan-steps li {
  margin-bottom: 4px;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  animation: fadeIn 0.2s ease;
}

.modal {
  background: #101117;
  border-radius: 16px;
  border: 1px solid #272832;
  padding: 16px 18px;
  width: 360px;
  animation: scaleIn 0.3s ease;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.modal-title {
  font-size: 15px;
  font-weight: 600;
}

.modal-close {
  border: none;
  outline: none;
  background: transparent;
  color: #9a9bb0;
  cursor: pointer;
  transition: color 0.2s ease;
}

.modal-close:hover {
  color: #ff7a3c;
}

.provider-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 8px;
}

.provider-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  border-radius: 8px;
  background: #151622;
  border: 1px solid #272832;
  font-size: 13px;
  transition: all 0.2s ease;
}

.provider-item:hover {
  border-color: #3a3b4d;
}

.provider-item.active {
  border-color: #ff7a3c;
  background: rgba(255, 122, 60, 0.1);
}

.provider-name {
  font-weight: 500;
}

.provider-badge {
  font-size: 11px;
  color: #9a9bb0;
}

/* Navigation */
.main-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 10px;
  margin-bottom: 10px;
}

.nav-btn {
  border: none;
  outline: none;
  background: transparent;
  color: #9a9bb0;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 12px;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s ease;
}

.nav-btn:hover {
  background: #1a1b26;
  color: #c3c5dd;
}

.nav-btn-active {
  background: #1a1b26;
  color: #f5f5f7;
  font-weight: 600;
  border-left: 2px solid #ff7a3c;
  padding-left: 10px;
}

/* Settings page */
.settings-root {
  padding: 20px 24px;
  overflow-y: auto;
  max-width: 800px;
}

.settings-root h1 {
  margin-top: 0;
  font-size: 24px;
  margin-bottom: 8px;
}

.settings-muted {
  font-size: 13px;
  color: #9a9bb0;
  margin-bottom: 20px;
  line-height: 1.5;
}

.settings-card {
  background: #101117;
  border-radius: 12px;
  border: 1px solid #272832;
  padding: 14px 16px;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 0.2s ease;
}

.settings-card:hover {
  border-color: #3a3b4d;
}

.settings-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.settings-label {
  font-size: 12px;
  color: #9a9bb0;
  font-weight: 500;
  margin-top: 4px;
}

.settings-input,
.settings-select {
  background: #050608;
  border-radius: 8px;
  border: 1px solid #272832;
  padding: 8px 10px;
  color: #f5f5f7;
  font-size: 13px;
  font-family: inherit;
  transition: all 0.2s ease;
}

.settings-input:focus,
.settings-select:focus {
  outline: none;
  border-color: #ff7a3c;
  box-shadow: 0 0 0 3px rgba(255, 122, 60, 0.1);
}

.settings-input::placeholder {
  color: #676883;
}

.settings-hint {
  font-size: 11px;
  color: #7a7b8e;
  margin-top: -2px;
}

.settings-actions {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.settings-save-btn {
  background: #ff7a3c;
  border-radius: 999px;
  border: none;
  outline: none;
  padding: 9px 18px;
  font-size: 13px;
  cursor: pointer;
  color: #050608;
  font-weight: 600;
  transition: all 0.2s ease;
}

.settings-save-btn:hover {
  background: #ff8b52;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 122, 60, 0.3);
}

.settings-save-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.settings-success {
  font-size: 12px;
  color: #7cffb3;
  font-weight: 500;
}

.settings-error {
  font-size: 12px;
  color: #ff8a8a;
  font-weight: 500;
}

/* Flow viewer */
.flow-root {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.flow-header {
  padding: 16px 20px;
  border-bottom: 1px solid #272832;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flow-header h1 {
  margin: 0;
  font-size: 22px;
  margin-bottom: 4px;
}

.flow-header p {
  margin: 0;
  font-size: 12px;
  color: #9a9bb0;
  max-width: 600px;
  line-height: 1.5;
}

.flow-canvas {
  flex: 1;
  background: #050608;
  position: relative;
}

.flow-error {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.error-icon {
  font-size: 48px;
}

.error-text {
  font-size: 14px;
  color: #ff8a8a;
}

/* Assistant Message Sections */
.gp-section {
  margin-bottom: 16px;
  border-radius: 12px;
  background: #101117;
  border: 1px solid #272832;
  overflow: hidden;
  animation: fadeIn 0.3s ease;
}

.gp-section-header {
  padding: 8px 12px;
  background: #151622;
  border-bottom: 1px solid #272832;
}

.gp-section-header h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: #c3c5dd;
}

.gp-section-content {
  padding: 12px;
}

.gp-section-answer .gp-section-content p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: #f5f5f7;
}

.gp-section-plan {
  background: #0a0b0f;
}

/* Plan View Enhanced */
.plan-header {
  margin-bottom: 12px;
}

.plan-goal {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px;
  color: #f5f5f7;
}

.plan-summary {
  font-size: 12px;
  color: #c3c5dd;
  line-height: 1.5;
}

.plan-totals {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.plan-total {
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
  animation: fadeIn 0.3s ease;
}

.plan-total-create {
  background: rgba(76, 175, 80, 0.15);
  color: #81c784;
  border: 1px solid rgba(76, 175, 80, 0.3);
}

.plan-total-modify {
  background: rgba(33, 150, 243, 0.15);
  color: #64b5f6;
  border: 1px solid rgba(33, 150, 243, 0.3);
}

.plan-total-delete {
  background: rgba(244, 67, 54, 0.15);
  color: #e57373;
  border: 1px solid rgba(244, 67, 54, 0.3);
}

.plan-step {
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #1a1b26;
}

.plan-step:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.plan-step-header {
  margin-bottom: 6px;
}

.plan-step-description {
  font-size: 12px;
  color: #9a9bb0;
  margin-bottom: 8px;
}

.plan-files {
  list-style: none;
  padding: 0;
  margin: 8px 0;
}

.plan-file {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
}

.gp-pill {
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.gp-pill-create {
  background: rgba(76, 175, 80, 0.2);
  color: #81c784;
  border: 1px solid rgba(76, 175, 80, 0.4);
}

.gp-pill-modify {
  background: rgba(33, 150, 243, 0.2);
  color: #64b5f6;
  border: 1px solid rgba(33, 150, 243, 0.4);
}

.gp-pill-delete {
  background: rgba(244, 67, 54, 0.2);
  color: #e57373;
  border: 1px solid rgba(244, 67, 54, 0.4);
}

.plan-file-path {
  font-size: 11px;
  color: #c3c5dd;
  font-family: "SF Mono", Monaco, "Cascadia Code", monospace;
  background: #0a0b0f;
  padding: 2px 6px;
  border-radius: 4px;
}

.plan-step-risks {
  margin-top: 8px;
  padding: 6px 8px;
  background: rgba(255, 152, 0, 0.1);
  border-left: 2px solid #ff9800;
  border-radius: 4px;
  font-size: 11px;
  color: #ffb74d;
}

.plan-risk-label {
  font-weight: 600;
}

/* Execution Log */
.execution-steps {
  list-style: none;
  padding: 0;
  margin: 0;
}

.execution-step {
  padding: 8px;
  margin-bottom: 6px;
  background: #0a0b0f;
  border-radius: 6px;
  font-size: 11px;
  font-family: "SF Mono", Monaco, "Cascadia Code", monospace;
  white-space: pre-wrap;
}

.execution-step-number {
  color: #ff7a3c;
  font-weight: 600;
  margin-right: 8px;
}

.execution-step-summary {
  color: #c3c5dd;
}

/* Project Context Panel - Properly constrained */
.gp-context {
  padding: 12px;
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.gp-context-column {
  background: #0a0b0f;
  border-right: 1px solid #272832;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.gp-chat-column {
  display: flex;
  flex-direction: column;
  background: #050608;
  height: 100%;
  min-width: 0;
  overflow: hidden;
}

.gp-card {
  background: #101117;
  border-radius: 12px;
  border: 1px solid #272832;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}

.gp-card-header {
  padding: 10px 12px;
  background: #151622;
  border-bottom: 1px solid #272832;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.gp-card-header h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #f5f5f7;
}

.gp-badge {
  padding: 3px 8px;
  border-radius: 999px;
  background: #2a2b3c;
  border: 1px solid #3a3b4d;
  font-size: 11px;
  color: #c3c5dd;
  font-weight: 500;
  transition: all 0.2s ease;
}

.gp-badge:hover {
  border-color: #ff7a3c;
}

.gp-context-meta {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-bottom: 1px solid #272832;
  flex-shrink: 0;
  background: #0a0b0f;
}

.gp-context-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
}

.gp-context-meta-label {
  color: #9a9bb0;
  min-width: 60px;
}

.gp-context-meta-item strong {
  color: #f5f5f7;
  font-weight: 500;
}

/* File tree - Properly scrollable */
.gp-context-tree {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
  padding: 4px;
}

.gp-context-empty {
  padding: 20px 12px;
  text-align: center;
  color: #9a9bb0;
  font-size: 12px;
}

/* Footer - Fixed at bottom */
.gp-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  border-top: 1px solid #272832;
  padding: 8px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: #9a9bb0;
  background: #0a0b0f;
  backdrop-filter: blur(10px);
  z-index: 10;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.gp-footer-left {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  color: #c3c5dd;
}

.gp-footer-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.gp-footer-right a {
  color: #9a9bb0;
  text-decoration: none;
  transition: all 0.2s ease;
}

.gp-footer-right a:hover {
  color: #ff7a3c;
  transform: translateY(-1px);
}

/* Adjust app-root to account for fixed footer */
.app-root > .main-wrapper {
  padding-bottom: 32px; /* Space for fixed footer */
}

/* ============================================================================
   LOGIN PAGE - Enterprise GitHub Authentication
   ============================================================================ */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at center, #171823 0%, #050608 70%);
  padding: 20px;
  animation: fadeIn 0.4s ease;
}

.login-container {
  width: 100%;
  max-width: 480px;
  background: #101117;
  border: 1px solid #272832;
  border-radius: 24px;
  padding: 40px 36px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  animation: slideUp 0.5s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Header */
.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.logo-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, #ff7a3c 0%, #ff6b2b 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 28px;
  color: #050608;
  box-shadow: 0 8px 24px rgba(255, 122, 60, 0.3);
  transition: transform 0.3s ease;
}

.logo-icon:hover {
  transform: scale(1.05) rotate(3deg);
}

.login-title {
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  color: #f5f5f7;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.login-subtitle {
  margin: 0;
  font-size: 14px;
  color: #9a9bb0;
  font-weight: 500;
}

/* Welcome Section */
.login-welcome {
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid #272832;
}

.login-welcome h2 {
  margin: 0 0 12px 0;
  font-size: 20px;
  font-weight: 600;
  color: #f5f5f7;
}

.login-welcome p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #c3c5dd;
}

/* Error Message */
.login-error {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: rgba(255, 82, 82, 0.1);
  border: 1px solid rgba(255, 82, 82, 0.3);
  border-radius: 10px;
  color: #ff8a8a;
  font-size: 13px;
  margin-bottom: 20px;
  animation: shake 0.4s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

.login-error svg {
  flex-shrink: 0;
}

/* Login Actions */
.login-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-text {
  border: none;
  outline: none;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-large {
  padding: 14px 24px;
  font-size: 15px;
  border-radius: 12px;
}

.btn-primary {
  background: linear-gradient(135deg, #ff7a3c 0%, #ff6b2b 100%);
  color: #fff;
  box-shadow: 0 4px 12px rgba(255, 122, 60, 0.25);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 122, 60, 0.35);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

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

.btn-secondary {
  background: #1a1b26;
  color: #f5f5f7;
  border: 1px solid #3a3b4d;
}

.btn-secondary:hover {
  background: #2a2b3c;
  border-color: #4a4b5d;
  transform: translateY(-1px);
}

.btn-text {
  background: transparent;
  color: #9a9bb0;
  padding: 10px;
  font-size: 14px;
  font-weight: 500;
}

.btn-text:hover {
  color: #ff7a3c;
}

/* Button Spinner */
.btn-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Loading Spinner (Page) */
.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid #272832;
  border-top-color: #ff7a3c;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}

/* Divider */
.login-divider {
  position: relative;
  text-align: center;
  margin: 8px 0;
}

.login-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: #272832;
}

.login-divider span {
  position: relative;
  display: inline-block;
  padding: 0 16px;
  background: #101117;
  color: #9a9bb0;
  font-size: 12px;
  font-weight: 500;
}

/* Form */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 28px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: #f5f5f7;
}

.form-input {
  background: #0a0b0f;
  border: 1px solid #272832;
  border-radius: 10px;
  padding: 12px 14px;
  color: #f5f5f7;
  font-size: 14px;
  font-family: "SF Mono", Monaco, monospace;
  transition: all 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: #ff7a3c;
  box-shadow: 0 0 0 4px rgba(255, 122, 60, 0.1);
}

.form-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-input::placeholder {
  color: #676883;
}

.form-hint {
  font-size: 12px;
  color: #9a9bb0;
  line-height: 1.5;
  margin: 0;
}

.form-link {
  color: #ff7a3c;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.form-link:hover {
  color: #ff8b52;
  text-decoration: underline;
}

.form-hint code {
  background: #1a1b26;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: "SF Mono", Monaco, monospace;
  font-size: 11px;
  color: #ff7a3c;
}

/* Notice (for no auth configured) */
.login-notice {
  padding: 20px;
  background: rgba(255, 152, 0, 0.1);
  border: 1px solid rgba(255, 152, 0, 0.3);
  border-radius: 12px;
  margin-bottom: 28px;
}

.login-notice h3 {
  margin: 0 0 12px 0;
  font-size: 16px;
  color: #ffb74d;
}

.login-notice p {
  margin: 0 0 12px 0;
  font-size: 13px;
  color: #c3c5dd;
  line-height: 1.6;
}

.login-notice ul {
  margin: 0;
  padding-left: 20px;
  font-size: 13px;
  color: #c3c5dd;
  line-height: 1.8;
}

.login-notice code {
  background: #1a1b26;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: "SF Mono", Monaco, monospace;
  font-size: 12px;
  color: #ff7a3c;
}

/* Features List */
.login-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid #272832;
  border-bottom: 1px solid #272832;
  margin-bottom: 20px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.feature-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7cffb3;
}

.feature-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.feature-text strong {
  font-size: 13px;
  font-weight: 600;
  color: #f5f5f7;
}

.feature-text span {
  font-size: 12px;
  color: #9a9bb0;
}

/* Footer */
.login-footer {
  text-align: center;
}

.login-footer p {
  margin: 0;
  font-size: 11px;
  color: #7a7b8e;
  line-height: 1.6;
}/* ============================================================================
   INSTALLATION MODAL - Claude Code Style
   ============================================================================ */

.install-modal-backdrop {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 9999;
  animation: fadeIn 0.2s ease;
}

.install-modal {
  width: 480px;
  max-width: 90vw;
  background: #101117;
  border: 1px solid #272832;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: modalSlideIn 0.3s ease;
  overflow: hidden;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Modal Header */
.install-modal-header {
  padding: 32px 32px 24px;
  text-align: center;
  border-bottom: 1px solid #272832;
}

.install-modal-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.logo-icon-large {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, #ff7a3c 0%, #ff6b2b 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 24px;
  color: #050608;
  box-shadow: 0 4px 16px rgba(255, 122, 60, 0.3);
}

.install-modal-title {
  margin: 0 0 8px 0;
  font-size: 20px;
  font-weight: 600;
  color: #f5f5f7;
}

.install-modal-subtitle {
  margin: 0;
  font-size: 13px;
  color: #9a9bb0;
  line-height: 1.5;
}

/* Status Indicator */
.install-status {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  margin: 16px 24px;
  border-radius: 8px;
  font-size: 13px;
  transition: all 0.2s ease;
}

.install-status-error {
  background: rgba(255, 82, 82, 0.1);
  border: 1px solid rgba(255, 82, 82, 0.3);
  color: #ff8a8a;
}

.install-status-pending {
  background: rgba(255, 152, 0, 0.1);
  border: 1px solid rgba(255, 152, 0, 0.3);
  color: #ffb74d;
}

.status-icon {
  flex-shrink: 0;
}

.status-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 180, 77, 0.3);
  border-top-color: #ffb74d;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* Installation Steps */
.install-steps {
  padding: 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.install-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.step-number {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: #1a1b26;
  border: 1px solid #3a3b4d;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: #ff7a3c;
}

.step-content h3 {
  margin: 0 0 4px 0;
  font-size: 14px;
  font-weight: 600;
  color: #f5f5f7;
}

.step-content p {
  margin: 0;
  font-size: 12px;
  color: #9a9bb0;
  line-height: 1.5;
}

/* Action Buttons */
.install-modal-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid #272832;
  background: #0a0b0f;
}

.btn-install-primary {
  border: none;
  outline: none;
  background: #000;
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-install-primary:hover:not(:disabled) {
  background: #1a1a1a;
  transform: translateY(-1px);
}

.btn-install-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-install-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-check-status {
  border: 1px solid #3a3b4d;
  outline: none;
  background: #1a1b26;
  color: #f5f5f7;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-check-status:hover:not(:disabled) {
  background: #2a2b3c;
  border-color: #4a4b5d;
}

.btn-check-status:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-install-secondary {
  border: 1px solid #3a3b4d;
  outline: none;
  background: transparent;
  color: #c3c5dd;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-install-secondary:hover:not(:disabled) {
  background: #1a1b26;
  border-color: #4a4b5d;
}

.btn-install-secondary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Footer */
.install-modal-footer {
  padding: 16px 32px 24px;
  text-align: center;
}

.install-modal-footer p {
  margin: 0;
  font-size: 12px;
  color: #7a7b8e;
  line-height: 1.6;
}

.install-modal-footer strong {
  color: #c3c5dd;
  font-weight: 600;
}

/* Button spinner */
.btn-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Secondary primary-style button for "Load available models" */
.settings-load-btn {
  margin-top: 8px;

  /* Make it hug the text, not full width */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto !important;
  min-width: 0;
  align-self: flex-start;

  /* Size: slightly smaller than Save but same family */
  padding: 7px 14px;
  border-radius: 999px;

  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;

  border: none;
  outline: none;
  cursor: pointer;

  /* Match Save button color palette */
  background: #ff7a3c;
  color: #050608;

  transition:
    background 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.15s ease,
    opacity 0.2s ease;
}

.settings-load-btn:hover {
  background: #ff8b52;
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(255, 122, 60, 0.28);
}

.settings-load-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 4px rgba(255, 122, 60, 0.25);
}

.settings-load-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}