/* prettyprinter.de — formatter tool styles */

.pp-tool { background: #fff; border: 1px solid var(--border); border-radius: 12px;
  padding: 1.25rem; margin: 0 0 2rem; }

.pp-toolbar { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center;
  padding-bottom: .8rem; margin-bottom: .8rem; border-bottom: 1px solid var(--border); }
.pp-toolbar .label { color: #666; font-size: .85rem; margin-right: .25rem; }
.pp-toolbar select { padding: .4rem .55rem; border: 1px solid var(--border); border-radius: 4px;
  font-size: .9rem; background: #fff; }
.pp-toolbar label.cb { display: flex; align-items: center; gap: .3rem; font-size: .9rem;
  color: #555; cursor: pointer; }
.pp-toolbar input[type=number] { width: 60px; padding: .3rem .4rem; border: 1px solid var(--border); border-radius: 4px; }

.pp-actions { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; margin-bottom: 1rem; }
.pp-btn-primary { background: var(--accent); color: #fff; border: none;
  padding: .65rem 1.2rem; border-radius: 6px; cursor: pointer; font-weight: 600; }
.pp-btn-primary:hover { background: var(--accent-h); }
.pp-btn { background: #fff; border: 1px solid var(--border);
  padding: .6rem 1rem; border-radius: 6px; cursor: pointer; }
.pp-btn:hover { background: #f5f7fa; }
.pp-stats { margin-left: auto; color: #555; font-family: monospace; font-size: .9rem; }
.pp-stats .ok   { color: #2e9e4d; font-weight: 700; }
.pp-stats .err  { color: #d4504e; font-weight: 700; }

.pp-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
@media (max-width: 720px) { .pp-panels { grid-template-columns: 1fr; } }
.pp-panel { display: flex; flex-direction: column; }
.pp-panel-head { display: flex; align-items: center; gap: .4rem; padding: .35rem 0; }
.pp-panel-head label { font-weight: 600; color: #333; flex: 1; }
.pp-panel textarea { width: 100%; min-height: 360px; font-family: monospace; font-size: .9rem;
  padding: .7rem; border: 1px solid var(--border); border-radius: 6px; resize: vertical;
  background: #fafbfc; line-height: 1.5; }
.pp-panel textarea:focus { outline: none; border-color: var(--accent); background: #fff; }
.pp-panel textarea.drag-over { border-color: var(--accent); background: #e8f0fe;
  border-style: dashed; }
.pp-panel-foot { color: #888; font-size: .8rem; padding: .25rem 0; }

.pp-error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb;
  border-radius: 6px; padding: .7rem 1rem; margin-bottom: 1rem; font-family: monospace; font-size: .9rem; }
.pp-error.hidden { display: none; }

/* Card grid for index of tools */
.pp-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem; margin: 1.5rem 0; }
.pp-card { background: #fff; border: 1px solid var(--border); border-radius: 8px;
  padding: 1.2rem; text-decoration: none; color: inherit;
  transition: box-shadow .15s, border-color .15s; }
.pp-card:hover { box-shadow: 0 3px 12px rgba(0,0,0,.08); border-color: var(--accent); text-decoration: none; }
.pp-card-icon { font-size: 1.7rem; color: var(--accent); margin-bottom: .4rem; font-family: monospace; }
.pp-card h3 { margin: 0 0 .25rem; color: var(--accent); font-size: 1.05rem; }
.pp-card p  { color: #555; font-size: .85rem; margin: 0; }

.pp-explain ul { padding-left: 1.4em; }
.pp-explain li { margin: .35rem 0; }