/* =====================================================================
   FiveM Command Builder Pro — app.css
   Extends the shared Web Utility Suite design system (base.css).
   Only app-specific layout & the Lua syntax-highlight theme live here.
   ===================================================================== */

/* ----------------------------- Hero ----------------------------- */
.hero { max-width: 760px; margin: var(--space-2) 0 var(--space-8); }
.hero h1 { margin-bottom: var(--space-3); }
.hero p { margin: 0; font-size: 1.05rem; max-width: 640px; }

/* --------------------------- Layout ---------------------------- */
.builder {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: var(--space-6);
  align-items: start;
}
@media (max-width: 960px) {
  .builder { grid-template-columns: 1fr; }
}

.panel { padding: var(--space-6); }
.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-3); margin-bottom: var(--space-5);
}
.panel-head h2 { margin: 0; font-size: 1.15rem; }

.form-panel { display: flex; flex-direction: column; gap: var(--space-5); }

.grid.two { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 520px) { .grid.two { grid-template-columns: 1fr; } }

/* Inline code chips in helper text */
small code, .muted code, p code {
  font-family: var(--font-mono); font-size: .85em;
  background: var(--surface-3); border: 1px solid var(--border);
  padding: 1px 6px; border-radius: 6px; color: var(--text-secondary);
}

/* Name input with leading slash prefix */
.input-prefix {
  display: flex; align-items: stretch;
  border: 1px solid var(--border); border-radius: var(--radius-md);
  background: var(--surface); overflow: hidden;
  transition: border-color var(--dur-1), box-shadow var(--dur-1), background var(--dur-1);
}
.input-prefix:focus-within {
  border-color: var(--brand-500);
  box-shadow: 0 0 0 3px rgba(99,102,241,.18); background: var(--surface-2);
}
.input-prefix .prefix {
  display: grid; place-items: center; width: 38px; flex: none;
  font-family: var(--font-mono); font-weight: 700; color: var(--text-muted);
  border-right: 1px solid var(--border); background: var(--surface-3);
}
.input-prefix input { border: none; border-radius: 0; background: transparent; box-shadow: none; }
.input-prefix input:focus { box-shadow: none; background: transparent; }

.field.is-invalid .input-prefix,
.field.is-invalid input { border-color: var(--danger); }
.field.is-invalid .input-prefix { box-shadow: 0 0 0 3px var(--danger-soft); }
.err { color: var(--danger); font-weight: 600; }

/* --------------------------- Toggles --------------------------- */
.toggle-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
@media (max-width: 520px) { .toggle-grid { grid-template-columns: 1fr; } }
.toggle-card {
  align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-1), background var(--dur-1);
}
.toggle-card:hover { border-color: var(--border-strong); background: var(--surface-2); }
.toggle-text { display: flex; flex-direction: column; gap: 1px; }
.toggle-title { font-size: 14px; font-weight: 600; color: var(--text); }
.toggle-sub { font-size: 12px; color: var(--text-muted); }

/* --------------------------- Sections -------------------------- */
.section {
  border-top: 1px solid var(--border);
  padding-top: var(--space-5);
}
.section-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-4);
}
.section-head h3 { margin: 0; font-size: .95rem; letter-spacing: -.01em; }

.rows { display: flex; flex-direction: column; gap: var(--space-3); }
.rows:empty { display: none; }
.rows-empty {
  font-size: 13px; color: var(--text-muted); font-style: italic;
  padding: var(--space-3) 0;
}

/* Argument row */
.arg-row {
  display: grid;
  grid-template-columns: minmax(0,1.1fr) 116px minmax(0,1.3fr) auto auto;
  gap: var(--space-2); align-items: center;
  padding: var(--space-3);
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-md);
  animation: rise .35s var(--ease) both;
}
.arg-row input, .arg-row select { padding: 8px 10px; font-size: 13px; }
.arg-row .arg-req {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; color: var(--text-secondary);
  white-space: nowrap; cursor: pointer;
}
.arg-row .switch { width: 40px; height: 22px; }
.arg-row .switch .thumb { width: 14px; height: 14px; }
.arg-row .switch input:checked ~ .thumb { transform: translateX(18px); }

/* Alias row */
.alias-row {
  display: grid; grid-template-columns: 1fr auto; gap: var(--space-2); align-items: center;
  animation: rise .3s var(--ease) both;
}
.alias-row .input-prefix { flex: 1; }

.btn--remove {
  width: 36px; height: 36px; padding: 0; flex: none;
  color: var(--text-muted);
}
.btn--remove:hover { color: var(--danger); border-color: var(--danger); background: var(--danger-soft); }
.btn--remove svg { width: 16px; height: 16px; }

@media (max-width: 640px) {
  .arg-row { grid-template-columns: 1fr 1fr; }
  .arg-row .arg-help { grid-column: 1 / -1; }
}

/* ---------------------------- Output --------------------------- */
.out-panel { position: sticky; top: 80px; display: flex; flex-direction: column; }
@media (max-width: 960px) { .out-panel { position: static; } }

.out-head { flex-wrap: wrap; gap: var(--space-3); }
.out-actions { display: flex; gap: var(--space-2); }

.code-meta {
  display: flex; align-items: center; gap: var(--space-3);
  margin-bottom: var(--space-3); font-size: 12px;
}
.code-meta .spacer { flex: 1; }

.code-scroll {
  background: #0a0b11; border: 1px solid var(--border);
  border-radius: var(--radius-md); overflow: auto;
  max-height: 62vh;
}
[data-theme="light"] .code-scroll { background: #0d0f17; border-color: var(--border-strong); }

.code {
  margin: 0; padding: var(--space-5);
  font-size: 13px; line-height: 1.7;
  color: #c8cce0; white-space: pre; tab-size: 2;
  min-height: 120px;
}
.code:focus-visible { outline: 2px solid var(--brand-500); outline-offset: -2px; }

/* Lua syntax-highlight theme (consistent across light/dark, dark code surface) */
.tok-comment { color: #5d647e; font-style: italic; }
.tok-keyword { color: #c792ea; font-weight: 600; }
.tok-string  { color: #c3e88d; }
.tok-number  { color: #f78c6c; }
.tok-bool    { color: #ff9cac; }
.tok-func    { color: #82aaff; }
.tok-global  { color: #ffcb6b; }

/* Theme toggle icon swap */
.icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }
[data-theme="light"] .icon-moon { display: inline; }

/* Shortcuts table */
.shortcut-table { width: 100%; border-collapse: collapse; }
.shortcut-table td { padding: 10px 8px; border-bottom: 1px solid var(--border); font-size: 14px; vertical-align: middle; }
.shortcut-table tr:last-child td { border-bottom: none; }
.shortcut-table td:first-child { white-space: nowrap; width: 1%; }
.shortcut-table td:last-child { color: var(--text-secondary); }

/* Copy flash on output panel */
.out-panel.flash { animation: copyFlash .5s var(--ease); }
@keyframes copyFlash {
  0% { box-shadow: var(--shadow-lg); }
  35% { box-shadow: var(--shadow-glow), var(--shadow-lg); }
  100% { box-shadow: var(--shadow-lg); }
}