/* =====================================================================
   Nginx Config Generator Pro — app.css
   Extends the shared design system (base.css). Colors derive ONLY from
   base.css CSS variables so dark + light themes both work.
   ===================================================================== */

[data-theme="light"] .icon-sun { display: none; }
.icon-moon { display: none; }
[data-theme="light"] .icon-moon { display: block; }

#statusBadge .status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-muted); flex: none;
  transition: background var(--dur-2), box-shadow var(--dur-2);
}
#statusBadge.is-active { background: var(--success-soft); color: var(--success); border-color: transparent; }
#statusBadge.is-active .status-dot { background: var(--success); box-shadow: 0 0 10px var(--success); }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin-top: var(--space-5);
  align-items: start;
}

.section-panel h2.pane-title {
  margin: 0 0 var(--space-4);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.section-panel .field { margin-bottom: var(--space-4); }
.section-panel .field:last-child { margin-bottom: 0; }
.section-panel .check:last-child { margin-top: var(--space-2); }

.pane--output { display: flex; flex-direction: column; padding: 0; overflow: hidden; min-width: 0; position: sticky; top: var(--space-5); }
.pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border);
}
.pane-title { margin: 0; font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--text-secondary); }

.output-scroll { position: relative; flex: 1; min-height: 480px; max-height: 78vh; overflow: auto; }
.output-code {
  margin: 0;
  padding: var(--space-5);
  font-size: 13px;
  line-height: 1.7;
  white-space: pre;
  min-height: 100%;
  tab-size: 4;
}
.output-code:empty { display: none; }

.output-empty {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  pointer-events: none;
}
.output-empty.is-hidden { display: none; }

/* Simple nginx-config syntax coloring */
.tok-comment  { color: var(--text-muted); font-style: italic; }
.tok-directive{ color: var(--brand-400); font-weight: 600; }
.tok-string   { color: var(--success); }
.tok-brace    { color: var(--accent-500); font-weight: 600; }
.tok-var      { color: var(--accent-cyan); }
[data-theme="light"] .tok-string { color: #15803d; }
[data-theme="light"] .tok-var    { color: #0e7490; }
[data-theme="light"] .tok-directive { color: var(--brand-600); }

.empty { text-align: center; color: var(--text-muted); padding: var(--space-8) var(--space-4); }

.shortcut-table { width: 100%; border-collapse: collapse; }
.shortcut-table td { padding: 10px 4px; border-bottom: 1px solid var(--border); font-size: 14px; }
.shortcut-table tr:last-child td { border-bottom: none; }
.shortcut-table td:last-child { text-align: right; white-space: nowrap; }
.shortcut-table kbd + kbd { margin-left: 4px; }

@media (max-width: 860px) {
  .grid-2 { grid-template-columns: 1fr; }
  .pane--output { position: static; }
  .output-scroll { min-height: 320px; max-height: none; }
}

@media (max-width: 720px) {
  #statusBadge { display: none; }
}