/* ── Component Editor ──────────────────────────────────── */

.comp-editor-layout {
  display: flex;
  height: calc(100vh - 48px);
  overflow: hidden;
}

/* ── Sidebar ─────────────────────────────────────────────*/

.comp-sidebar {
  width: 320px;
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.comp-sidebar-header {
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

.comp-sidebar-header a {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
  flex-shrink: 0;
  color: var(--text-muted);
}

.comp-sidebar-header .breadcrumb-sep {
  width: 10px;
  height: 10px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.comp-sidebar-header .breadcrumb-name {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Tabs ────────────────────────────────────────────────*/

.comp-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  flex-shrink: 0;
}

.comp-tab-btn {
  flex: 1;
  padding: 0.6rem 0.25rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.6rem;
  color: #aab9b9;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

.comp-tab-btn i[data-lucide] { display: flex; width: 11px; height: 11px; }
.comp-tab-btn.active { border-bottom-color: var(--primary); color: var(--primary); }

.comp-tab-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

/* comp-tab-pane must be display:flex so x-show toggling back restores flex */
.comp-tab-pane {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* ── Chat ────────────────────────────────────────────────*/

.chat-history {
  flex: 1;
  padding: 0.75rem;
  overflow-y: auto;
  background: #f7fafa;
}

.chat-form-area {
  padding: 0.65rem 0.75rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.chat-hint {
  font-family: var(--mono);
  font-size: 0.58rem;
  color: #aab9b9;
}

.chat-bubble {
  background: #ffffff;
  padding: 0.6rem 0.75rem;
  margin-bottom: 0.35rem;
  border: 1px solid #e1e9e9;
  font-size: 0.8rem;
  line-height: 1.55;
  color: #374444;
}

.chat-bubble.ai {
  background: var(--surface);
  border-left: 2px solid var(--primary);
  border-top-color: #e1e9e9;
  border-right-color: #e1e9e9;
  border-bottom-color: #e1e9e9;
  color: #2d3333;
}

.chat-bubble strong {
  color: var(--primary);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chat-empty {
  padding: 2.5rem 0.75rem;
  text-align: center;
  color: #aab9b9;
}

.chat-empty i[data-lucide] {
  display: block;
  margin: 0 auto 0.75rem;
  color: #cfdede;
  width: 20px;
  height: 20px;
}

.chat-empty-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.8;
}

.loading-dot {
  display: inline-block;
  animation: comp-pulse 1.2s ease-in-out infinite;
}
.loading-dot:nth-child(2) { animation-delay: 0.2s; }
.loading-dot:nth-child(3) { animation-delay: 0.4s; }

/* ── Code pane ───────────────────────────────────────────*/

.comp-code-meta {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  flex-shrink: 0;
  background: var(--surface);
}

.comp-code-meta label {
  display: block;
  font-size: 0.6rem;
  font-weight: 700;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #91a4a4;
  margin-bottom: 0.25rem;
}

.comp-code-editor {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.comp-code-editor .CodeMirror {
  height: 100%;
  font-size: 0.78rem;
  font-family: var(--mono);
  border: none;
}

.code-actions {
  padding: 0.5rem 0.75rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.save-indicator {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  flex: 1;
  opacity: 0;
}

.save-indicator--saved {
  color: var(--primary);
  animation: fade-then-hide 2.5s forwards;
}

.save-indicator--error {
  color: #dc2626;
  animation: fade-then-hide 3s forwards;
}

@keyframes fade-then-hide {
  0%   { opacity: 0; }
  10%  { opacity: 1; }
  80%  { opacity: 1; }
  100% { opacity: 0; }
}

/* ── Preview ─────────────────────────────────────────────*/

.comp-preview {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.preview-toolbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.preview-label {
  font-family: var(--mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #aab9b9;
  flex: 1;
}

.generating-badge {
  font-size: 0.6rem;
  font-family: var(--mono);
  color: var(--primary);
  padding: 2px 8px;
  border: 1px solid rgba(0, 145, 145, 0.3);
  background: var(--primary-dim);
  animation: comp-pulse 1.5s ease-in-out infinite;
}

.preview-body {
  flex: 1;
  background: var(--bg-color);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.preview-body iframe {
  flex: 1;
  width: 100%;
  border: none;
  background: white;
}

@keyframes comp-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
/*


 */

:root {
  --primary:       #009191;
  --primary-hover: #007a7a;
  --primary-dim:   rgba(0, 145, 145, 0.08);
  --bg-color:      #eff3f3;
  --surface:       #f3f6f6;
  --text-main:     #0d0d0d;
  --text-muted:    #607575;
  --border:        #dde5e5;
  --mono:          ui-monospace, 'Cascadia Code', 'JetBrains Mono', Menlo, Consolas, monospace;
}

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

body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Header ───────────────────────────────────────── */
.app-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0.65rem 0;
}
.app-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.app-header nav {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  font-size: 0.8rem;
}
.app-header nav form { margin: 0; }
.app-header nav a { color: var(--text-muted); }
.app-header nav a:hover { color: var(--text-main); text-decoration: none; }
.app-header nav span { color: var(--text-muted); font-size: 0.75rem; font-family: var(--mono); }

.logo {
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none;
  color: var(--text-main);
  font-family: var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.logo .logo-accent { color: var(--primary); }

/* ── Links ───────────────────────────────────────── */
a { color: var(--text-muted); text-decoration: none; }
a:hover { color: var(--text-main); text-decoration: none; }

/* ── Buttons ───────────────────────────────────────── */
.btn-primary,
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.4rem 0.875rem;
  border-radius: 0;
  font-weight: 600;
  font-size: 0.75rem;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  font-family: var(--mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: background 0.1s, border-color 0.1s, color 0.1s;
  line-height: 1;
}
.btn-primary:hover,
.btn-outline:hover { text-decoration: none; }

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  color: #ffffff;
}

.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text-muted);
}
.btn-outline:hover {
  border-color: #91a4a4;
  color: var(--text-main);
}

/* ── Forms ───────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  margin-bottom: 0.3rem;
  font-weight: 600;
  font-size: 0.68rem;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.form-control {
  width: 100%;
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--border);
  border-radius: 0;
  background: #ffffff;
  color: var(--text-main);
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.875rem;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
}
.form-control::placeholder { color: #aab9b9; }

/* ── Card ───────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 1.5rem;
  margin-bottom: 1rem;
}
.card h2, .card h3 {
  margin-top: 0;
  font-family: var(--mono);
  letter-spacing: 0.04em;
  font-size: 0.9rem;
  color: var(--text-main);
}

/* ── Alerts ───────────────────────────────────────── */
.alert {
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  border-radius: 0;
  border: 1px solid;
  font-size: 0.8rem;
}
.alert-success {
  background: rgba(0, 145, 145, 0.06);
  border-color: rgba(0, 145, 145, 0.25);
  color: #007a7a;
}
.alert-danger {
  background: rgba(239, 68, 68, 0.06);
  border-color: rgba(239, 68, 68, 0.25);
  color: #dc2626;
}

/* ── Dashboard grid ───────────────────────────────── */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1px;
  margin-top: 1.5rem;
  border: 1px solid var(--border);
  background: var(--border);
}
.dashboard-grid > * {
  background: var(--surface);
}

/* ── Modal ───────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 1rem;
}
.modal-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 2rem;
  width: 100%;
  max-width: 520px;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}
.modal-header h2 {
  margin: 0;
  font-size: 0.9rem;
  font-family: var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.close-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0.25rem;
  display: flex;
  align-items: center;
  line-height: 1;
}
.close-btn:hover { color: var(--text-main); }

/* ── Utility ───────────────────────────────────────── */
.text-muted { color: var(--text-muted); }
h1, h2, h3, h4 { color: var(--text-main); }

/* Lucide icon sizing defaults */
[data-lucide] { display: inline-flex; }
[data-lucide] svg,
i[data-lucide] svg { width: 14px; height: 14px; stroke-width: 1.75; }