/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0f1117;
  --bg-card: #1a1d27;
  --bg-sidebar: #141620;
  --bg-input: #232635;
  --border: #2a2d3a;
  --text: #e4e4e7;
  --text-muted: #8b8d97;
  --text-dim: #5a5c66;
  --accent: #6366f1;
  --accent-hover: #818cf8;
  --accent-bg: rgba(99, 102, 241, 0.1);
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --danger-hover: #f87171;
  --radius: 8px;
  --sidebar-width: 240px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  min-height: 100vh;
  line-height: 1.5;
}

/* === Sidebar === */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 10;
}

.sidebar-header {
  padding: 24px 20px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.sidebar-header h1 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text);
}

.version {
  font-size: 11px;
  color: var(--text-dim);
  background: var(--bg-input);
  padding: 2px 6px;
  border-radius: 4px;
}

.nav-links {
  list-style: none;
  padding: 12px 8px;
  flex: 1;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.15s;
  margin-bottom: 2px;
}

.nav-link:hover {
  color: var(--text);
  background: var(--bg-input);
}

.nav-link.active {
  color: var(--accent);
  background: var(--accent-bg);
}

.nav-icon {
  font-size: 14px;
  width: 20px;
  text-align: center;
}

.sidebar-trial {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  font-size: 12px;
}

.trial-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.trial-badge-free { background: rgba(245,158,11,0.15); color: var(--warning); }
.trial-badge-paid { background: rgba(34,197,94,0.15); color: var(--success); }

.trial-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin-top: 6px;
  overflow: hidden;
}

.trial-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s;
}

.sidebar-usage {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
}

.usage-mini {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.usage-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-dim);
}

.usage-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.usage-cost {
  font-size: 11px;
  color: var(--text-dim);
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
}

.status-dot.online { background: var(--success); }
.status-dot.offline { background: var(--danger); }

/* === Main Content === */
.content {
  margin-left: var(--sidebar-width);
  flex: 1;
  padding: 32px 40px;
  max-width: 1400px;
  width: calc(100% - var(--sidebar-width));
}

.page-header {
  margin-bottom: 28px;
}

.page-header h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.subtitle {
  color: var(--text-muted);
  font-size: 14px;
}

/* === Tabs === */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* === Cards === */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}

.card h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text);
}

.card p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 8px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.card-action {
  cursor: pointer;
  transition: all 0.15s;
}

.card-action:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.card-cta {
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  margin-top: 8px;
  display: inline-block;
}

.card-header-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.card-header-row h3 {
  margin-bottom: 0;
}

/* === Stats === */
.stats-row {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* === Buttons === */
.btn {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}

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

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-secondary {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover:not(:disabled) {
  border-color: var(--accent);
}

.btn-danger {
  background: var(--danger);
  color: white;
}

.btn-danger:hover:not(:disabled) {
  background: var(--danger-hover);
}

.btn-success {
  background: var(--success);
  color: white;
}

.btn-success:hover:not(:disabled) {
  background: #16a34a;
}

.btn-row {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

/* === Form Elements === */
.text-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
  font-family: 'Consolas', 'Monaco', monospace;
  padding: 12px;
  resize: vertical;
  margin-bottom: 12px;
  line-height: 1.5;
}

.text-input:focus {
  outline: none;
  border-color: var(--accent);
}

.text-input::placeholder {
  color: var(--text-dim);
}

/* === Script List === */
.scripts-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.script-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-input);
  border-radius: 6px;
  border: 1px solid transparent;
  transition: all 0.15s;
}

.script-item:hover {
  border-color: var(--border);
}

.script-name {
  font-size: 14px;
  font-weight: 500;
  font-family: 'Consolas', 'Monaco', monospace;
}

.script-type {
  font-size: 11px;
  color: var(--text-dim);
  background: var(--bg-card);
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-explain {
  padding: 6px 14px;
  font-size: 12px;
}

/* === Results === */
.result-section {
  margin-bottom: 16px;
}

.result-section h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.result-text {
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
}

.result-list {
  list-style: none;
  padding: 0;
}

.result-list li {
  font-size: 13px;
  color: var(--text);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.result-list li::before {
  content: "\2022";
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

.result-list.risks li::before {
  color: var(--warning);
  content: "\26A0";
}

/* === Badges === */
.badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-safe {
  background: rgba(34, 197, 94, 0.15);
  color: var(--success);
}

.badge-review {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warning);
}

/* === Plan Steps === */
.plan-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.plan-step {
  display: flex;
  gap: 16px;
  padding: 14px 16px;
  background: var(--bg-input);
  border-radius: 6px;
  border-left: 3px solid var(--border);
}

.plan-step.write-op {
  border-left-color: var(--warning);
}

.step-number {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dim);
  min-width: 28px;
}

.step-details {
  flex: 1;
}

.step-operation {
  font-size: 12px;
  color: var(--accent);
  font-family: 'Consolas', 'Monaco', monospace;
  margin-bottom: 2px;
}

.step-description {
  font-size: 14px;
  color: var(--text);
}

/* === Flagged Issues === */
.issue {
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 8px;
}

.issue-warning {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.2);
  color: var(--warning);
}

.issue-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--danger);
}

/* === Profile Sections === */
.profile-section {
  margin-bottom: 20px;
}

.profile-section h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.profile-table {
  width: 100%;
  font-size: 13px;
  border-collapse: collapse;
}

.profile-table th {
  text-align: left;
  color: var(--text-dim);
  font-weight: 500;
  padding: 6px 12px 6px 0;
}

.profile-table td {
  padding: 6px 12px 6px 0;
  color: var(--text);
}

.profile-table tr:nth-child(even) td {
  background: var(--bg-input);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  font-size: 12px;
  padding: 3px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
}

/* === Sync Log === */
.log-entry {
  padding: 10px 14px;
  background: var(--bg-input);
  border-radius: 6px;
  margin-bottom: 8px;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.log-timestamp {
  color: var(--text-dim);
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 12px;
}

.log-status {
  font-weight: 600;
}

.log-status.success { color: var(--success); }
.log-status.failed { color: var(--danger); }

/* === JSON Help Accordion === */
.json-help summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 14px;
  padding: 4px 0;
}

.json-help summary:hover {
  color: var(--accent-hover);
}

/* === Upload Zone === */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: 8px;
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  margin: 16px 0;
}

.upload-zone:hover {
  border-color: var(--accent);
  background: var(--accent-bg);
}

.upload-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-bg);
}

.upload-icon {
  font-size: 36px;
  margin-bottom: 8px;
}

.upload-zone p {
  margin-bottom: 4px;
}

/* === How To Run === */
.how-to-run {
  background: var(--accent-bg);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 6px;
  padding: 16px 20px;
  margin: 12px 0;
}

.how-to-run h4 {
  color: var(--accent);
  margin-bottom: 8px;
}

.how-to-run ol {
  padding-left: 20px;
  color: var(--text);
  font-size: 14px;
  line-height: 1.8;
}

/* === Script Status Icons === */
.script-status {
  font-size: 16px;
  margin-right: 4px;
}

.script-row {
  margin-bottom: 2px;
}

.inline-explanation {
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--accent);
  border-top: none;
  border-radius: 0 0 6px 6px;
  margin-top: -2px;
}

/* === Apply Progress === */
.apply-progress {
  padding: 12px 0;
  font-size: 14px;
  color: var(--text);
  line-height: 1.8;
}

.apply-status {
  font-weight: 500;
}

/* === Edit Suggestions === */
.edit-suggestion {
  background: var(--bg-input);
  border-radius: 6px;
  padding: 14px;
  margin-bottom: 10px;
  border-left: 3px solid var(--border);
}

.edit-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.edit-type {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.edit-location {
  font-size: 12px;
  color: var(--text-dim);
}

.edit-description {
  font-size: 14px;
  color: var(--text);
  margin-bottom: 10px;
}

.edit-diff {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.edit-before, .edit-after {
  border-radius: 4px;
  padding: 8px;
  font-size: 12px;
  overflow-x: auto;
}

.edit-before {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.15);
}

.edit-after {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.15);
}

.diff-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  display: block;
  margin-bottom: 4px;
}

.edit-before pre, .edit-after pre {
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 12px;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}

/* === Registry Entries === */
.registry-entry {
  padding: 16px;
  background: var(--bg-input);
  border-radius: 6px;
  margin-bottom: 10px;
  border-left: 3px solid var(--border);
}

.registry-entry:hover {
  border-left-color: var(--accent);
}

.registry-promoted {
  border-left-color: var(--success);
}

.registry-promoted:hover {
  border-left-color: var(--success);
}

.registry-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  flex-wrap: wrap;
  gap: 8px;
}

.registry-header > div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.registry-description {
  font-size: 14px;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.5;
}

.registry-meta {
  display: flex;
  gap: 20px;
  font-size: 12px;
  color: var(--text-dim);
}

.registry-meta .risk-highlight {
  color: var(--warning);
}

/* === JSON Block === */
.json-block {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px;
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 12px;
  color: var(--text-muted);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 400px;
  overflow-y: auto;
}

/* === Loading / Hints === */
.loading {
  color: var(--text-dim);
  font-style: italic;
}

.hint {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 12px;
}

code {
  font-family: 'Consolas', 'Monaco', monospace;
  background: var(--bg-input);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 12px;
}

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-right: 8px;
  vertical-align: middle;
}

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

.empty-state {
  text-align: center;
  padding: 32px;
  color: var(--text-dim);
}

/* === Ribbon Preview === */
.ribbon-preview {
  background: #f0f0f0;
  border-radius: 6px;
  overflow: hidden;
}

.ribbon-tab-preview {
  background: #e0e0e0;
  padding: 6px 0;
  display: flex;
}

.ribbon-tab-name {
  background: #f0f0f0;
  color: #333;
  font-weight: 600;
  font-size: 13px;
  padding: 4px 16px;
  border-top: 2px solid var(--accent);
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
}

.ribbon-panels {
  display: flex;
  gap: 1px;
  padding: 12px;
  min-height: 80px;
  flex-wrap: wrap;
}

.ribbon-panel {
  background: white;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 8px 12px;
  min-width: 120px;
}

.ribbon-panel-title {
  font-size: 10px;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
  border-top: 1px solid #eee;
  padding-top: 4px;
  margin-top: 6px;
}

.ribbon-button {
  display: flex;
  align-items: center;
  padding: 3px 6px;
  font-size: 11px;
  color: #333;
  cursor: default;
  white-space: nowrap;
}

/* Plugin script selector */
.plugin-script-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg-input);
  border-radius: 6px;
  margin-bottom: 6px;
}

.plugin-script-row label {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
}

.plugin-script-row input[type="checkbox"] {
  accent-color: var(--accent);
}

.plugin-script-row select {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 12px;
}

/* === Publishing === */
.purpose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}

.purpose-card {
  background: var(--bg-input);
  border: 2px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  cursor: pointer;
  transition: all 0.15s;
}

.purpose-card:hover {
  border-color: var(--accent);
}

.purpose-card.selected {
  border-color: var(--accent);
  background: var(--accent-bg);
}

.purpose-card h4 {
  font-size: 14px;
  margin-bottom: 4px;
}

.purpose-card p {
  font-size: 12px;
  color: var(--text-dim);
  margin: 0;
}

.format-toggles {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.format-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 14px;
  cursor: pointer;
  transition: all 0.15s;
  font-size: 13px;
  font-weight: 500;
}

.format-toggle:hover {
  border-color: var(--accent);
}

.format-toggle.active {
  border-color: var(--accent);
  background: var(--accent-bg);
  color: var(--accent);
}

.format-toggle .format-badge {
  font-size: 10px;
  color: var(--success);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* === Modals === */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  animation: fadeIn 0.15s ease;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  width: 480px;
  max-width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-wide {
  width: 720px;
}

.modal-box h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
}

.modal-box p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 8px;
}

.modal-box p strong {
  color: var(--text);
}

/* === Responsive === */
@media (max-width: 768px) {
  .sidebar {
    width: 100%;
    position: relative;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .nav-links {
    display: flex;
    padding: 8px;
    overflow-x: auto;
  }
  .nav-link { white-space: nowrap; }
  .content {
    margin-left: 0;
    padding: 20px;
  }
  .card-grid {
    grid-template-columns: 1fr;
  }
  .stats-row {
    flex-wrap: wrap;
    gap: 20px;
  }
  body { flex-direction: column; }
}