/* Tool Template Engine — default styles (uses shared.css design tokens) */

/* ===== Input controls ===== */
.tpl-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted-fg);
  margin-top: 14px;
  margin-bottom: 6px;
}

.tpl-label:first-child { margin-top: 16px; }

.tpl-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--muted);
  color: var(--fg);
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
  transition: border-color .2s;
  box-sizing: border-box;
}

.tpl-input:focus {
  outline: none;
  border-color: hsl(var(--primary-hsl)/.4);
  box-shadow: 0 0 0 3px hsl(var(--primary-hsl)/.1);
}

select.tpl-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

/* ===== Chip selector ===== */
.tpl-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.tpl-chip {
  padding: 6px 14px;
  border-radius: var(--radius-pill, 20px);
  font-size: 12px;
  cursor: pointer;
  transition: .2s;
  background: var(--muted);
  border: 1px solid var(--border);
  color: var(--muted-fg);
  font-family: inherit;
}

.tpl-chip:hover {
  background: hsl(var(--primary-hsl)/.12);
  border-color: hsl(var(--primary-hsl)/.3);
  color: var(--fg);
}

.tpl-chip.active {
  background: hsl(var(--primary-hsl)/.15);
  color: var(--primary);
  border-color: hsl(var(--primary-hsl)/.25);
}

/* ===== Example buttons ===== */
.tpl-examples {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
  align-items: center;
}

.tpl-examples span {
  font-size: 12px;
  color: var(--muted-fg);
  line-height: 32px;
}

.tpl-ex-btn {
  padding: 6px 14px;
  border-radius: var(--radius-pill, 20px);
  font-size: 12px;
  cursor: pointer;
  transition: .2s;
  background: var(--muted);
  border: 1px solid var(--border);
  color: var(--muted-fg);
  font-family: inherit;
}

.tpl-ex-btn:hover {
  background: hsl(var(--primary-hsl)/.12);
  border-color: hsl(var(--primary-hsl)/.3);
  color: var(--fg);
}

/* ===== Loading state ===== */
.tpl-loading {
  text-align: center;
  padding: 40px;
  color: var(--muted-fg);
  font-size: 14px;
}

.tpl-loading::after {
  content: '';
  display: block;
  width: 28px;
  height: 28px;
  margin: 12px auto 0;
  border: 2px solid hsl(var(--primary-hsl)/.2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: tpl-spin .8s linear infinite;
}

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

/* ===== Error state ===== */
.tpl-error {
  color: #ef4444;
  text-align: center;
  padding: 20px;
  font-size: 14px;
}

/* ===== Output area ===== */
.tpl-output {
  margin-top: 24px;
  background: var(--card-bg);
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: 20px;
  overflow-x: auto;
}

.tpl-default-output {
  color: var(--fg);
  font-size: 14px;
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
  .tpl-chips { gap: 6px; }
  .tpl-chip { padding: 5px 12px; font-size: 11px; }
  .tpl-ex-btn { padding: 5px 12px; font-size: 11px; }
  .tpl-output { padding: 14px; }
}