/* System prompts management page (system-prompts.html). Reuses search.css for
   the search field + tag chips and modal.css for settings-label/danger button
   styling; this file adds the page shell, list grid, and editor layout. */
.hidden { display: none !important; }
/* In-app overlay container (index.html). Fetched markup is injected here and
   floated above the app shell so the prompts view fully replaces the chat view
   without unmounting it (chat state + scroll are preserved underneath). On the
   standalone system-prompts.html there is no .prompts-overlay; .prompts-page is
   the page body itself. */
.prompts-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: var(--bg);
  overflow: auto;
}
.prompts-page {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: min(920px, 100%);
  height: 100dvh;
  margin: 0 auto;
  padding: 28px 24px 0;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
}

.prompts-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
}
.prompts-header h1 { margin: 0; font-size: 22px; text-align: center; }
.prompts-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  justify-self: start;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
}
.prompts-back:hover { border-color: var(--accent); }
.prompts-back svg { width: 18px; height: 18px; }
.prompts-new {
  justify-self: end;
  padding: 9px 14px;
  border: 1px solid var(--accent);
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}
.prompts-new:hover { filter: brightness(.96); }
.prompts-header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.prompts-icon-button {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
}
.prompts-icon-button:hover { border-color: var(--accent); }
.prompts-icon-button svg { width: 19px; height: 19px; }

/* List view */
.prompts-list-view {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 14px;
  min-height: 0;
}
.prompts-search-field svg { color: var(--muted); }
.prompts-grid {
  min-height: 0;
  overflow: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
  align-content: start;
  padding: 8px;
  margin: 0 -8px;
}
.prompt-card {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  color: var(--text);
  text-align: left;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.prompt-card:hover, .prompt-card:focus-visible { border-color: var(--accent); outline: none; }
.prompt-card-title { font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.prompt-card-preview {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--muted);
  font-size: 13px;
}
.prompt-card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.prompts-empty { color: var(--muted); grid-column: 1 / -1; }

/* Editor view */
.prompts-editor-view {
  min-height: 0;
  overflow: auto;
  padding-right: 4px;
  padding-bottom: 10px;
}
.prompts-editor {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.prompts-field { display: grid; gap: 8px; }
.prompts-field > input,
.prompts-editor .tag-add-row input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--text);
  outline: none;
}
.prompts-field > input:focus,
.prompts-editor .tag-add-row input:focus { border-color: var(--accent); }
.prompts-editor .tag-editor label { gap: 8px; color: var(--text); }
.prompts-editor .tag-add-row { gap: 8px; }
.prompts-editor .tag-add-row button {
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
}
.prompts-editor .tag-add-row button.ready { border-color: var(--accent); background: var(--accent); color: #fff; }
.prompts-content-field textarea {
  width: 100%;
  min-height: 260px;
  resize: vertical;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  color: var(--text);
  outline: none;
  line-height: 1.5;
}
.prompts-content-field textarea:focus { border-color: var(--accent); }
.prompts-editor-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.prompts-editor-spacer { flex: 1 1 auto; }
.prompts-editor-actions button {
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
}
.prompts-editor-actions button:hover { border-color: var(--accent); }
.prompts-editor-actions button[data-primary] { border-color: var(--accent); background: var(--accent); color: #fff; }
.prompts-editor-actions button[data-primary]:hover { filter: brightness(.96); }
.prompts-editor-actions .prompts-delete { border-color: #ff6f7d; color: #ff6f7d; background: transparent; }
.prompts-editor-actions .prompts-delete:hover { background: rgba(255,111,125,.14); }

@media (max-width: 620px) {
  .prompts-header { grid-template-columns: 1fr; justify-items: center; gap: 8px; }
  .prompts-back, .prompts-new { justify-self: center; }
}