/*
 * kCube UI enhancements — query bar (see kcube_querybar.js).
 * Title, Filters / Options, Apply / Clear / Save and the page actions share
 * one row; the Filters / Options fieldsets open as a panel underneath.
 * Colours come from the kcube theme variables with plain fallbacks.
 */

/* ---- the title row ------------------------------------------------------ */

.kc-qhead {
  container: kc-qhead / inline-size;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-block: 0 14px;
  padding-block-end: 12px;
  border-block-end: 2px solid var(--kc-menu-line, #dde2e8);
}

.kc-qhead-title { flex: 0 1 auto; min-inline-size: 0; }

#content .kc-qhead .kc-qhead-title h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  border: 0;
  line-height: 1.2;
}

#content .kc-qhead .kc-qhead-title p.subtitle { margin: 4px 0 0; color: #6b7480; }

/* the page's own actions (New issue, New user, "…") close the row */
#content .kc-qhead > .contextual.kc-qhead-actions {
  float: none;
  order: 3;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 4px 10px;
  margin: 0 0 0 auto;
  padding: 0;
  white-space: nowrap;
}

/* ---- the bar ------------------------------------------------------------ */

.kc-qbar {
  order: 2;
  flex: 1 1 auto;
  min-inline-size: 0;
  display: flex;
  align-items: flex-start; /* when it wraps, Apply / Clear / Save stay level with the first line */
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 12px;
}

.kc-qbar-left, .kc-qbar-right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  min-inline-size: 0;
}

/* not enough room for one line: the bar takes its own row under the title */
@container kc-qhead (max-width: 1080px) {
  .kc-qbar { order: 4; flex-basis: 100%; }
}

@container kc-qhead (max-width: 560px) {
  .kc-qbar-left, .kc-qbar-right { flex-basis: 100%; }
}

/* Filters / Options */
.kc-qb-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  block-size: 34px;
  box-sizing: border-box;
  padding: 0 12px;
  border: 1px solid var(--kc-input-border, #c9d1da);
  border-radius: 8px;
  background: #ffffff;
  color: var(--kc-ink-soft, #3d434a);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.kc-qb-btn:hover {
  border-color: var(--kc-blue, #0c78bd);
  background: var(--kc-blue-tint, #e6f4fb);
  color: var(--kc-blue-deep, #0a5f96);
}

.kc-qb-btn.is-open {
  border-color: var(--kc-orange, #f48120);
  background: var(--kc-orange-tint, #fff1e6);
  color: var(--kc-orange-deep, #c65a12);
}

.kc-qb-btn:focus-visible { outline: 2px solid var(--kc-blue-light, #29aae1); outline-offset: 2px; }
.kc-qb-btn > svg:last-child { opacity: 0.7; transition: transform 0.15s ease; }
.kc-qb-btn.is-open > svg:last-child { transform: rotate(180deg); }

.kc-qb-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-inline-size: 18px;
  block-size: 18px;
  box-sizing: border-box;
  padding-inline: 5px;
  border-radius: 999px;
  background: var(--kc-orange-deep, #c65a12);
  color: #ffffff;
  font-size: 0.6875rem;
}

.kc-qb-count[hidden] { display: none; }

/* active-filter chips */
.kc-qb-chips { display: flex; flex-wrap: wrap; gap: 6px; min-inline-size: 0; }
.kc-qb-chips:empty { display: none; }

.kc-qb-chip {
  display: inline-flex;
  align-items: center;
  max-inline-size: 300px;
  block-size: 30px;
  box-sizing: border-box;
  border: 1px solid #cfe3f2;
  border-radius: 999px;
  background: var(--kc-blue-tint, #e6f4fb);
  color: var(--kc-blue-deep, #0a5f96);
  font-size: 0.8125rem;
}

.kc-qb-chip button {
  block-size: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.kc-qb-chip-open {
  min-inline-size: 0;
  padding: 0 4px 0 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kc-qb-chip-open:first-letter { text-transform: uppercase; }

.kc-qb-chip-x {
  display: inline-flex;
  align-items: center;
  padding: 0 10px 0 4px;
  border-radius: 0 999px 999px 0;
}

.kc-qb-chip-x:hover { color: var(--kc-orange-deep, #c65a12); }

/* Apply / Clear / Save (and Edit / Delete for a saved query) */
#content p.buttons.kc-qb-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  font-size: 0.875rem;
}

#content p.buttons.kc-qb-actions a.icon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  block-size: 34px;
  box-sizing: border-box;
  padding: 0 12px;
  border: 1px solid var(--kc-input-border, #c9d1da);
  border-radius: 8px;
  background-color: #ffffff;
  color: var(--kc-ink-soft, #3d434a);
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

#content p.buttons.kc-qb-actions a.icon svg { stroke: currentColor; }

#content p.buttons.kc-qb-actions a.icon:hover {
  border-color: var(--kc-blue, #0c78bd);
  background-color: var(--kc-blue-tint, #e6f4fb);
  color: var(--kc-blue-deep, #0a5f96);
}

#content p.buttons.kc-qb-actions a.icon.icon-checked {
  border-color: var(--kc-orange-deep, #c65a12);
  background-color: var(--kc-orange-deep, #c65a12);
  color: #ffffff;
}

#content p.buttons.kc-qb-actions a.icon.icon-checked:hover {
  border-color: #a94b0d;
  background-color: #a94b0d;
  color: #ffffff;
}

#content p.buttons.kc-qb-actions a.icon.icon-del:hover {
  border-color: #c92a2a;
  background-color: #fff5f5;
  color: #c92a2a;
}

/* ---- the panels (Redmine's Filters / Options fieldsets) -------------- */

#query_form_with_buttons.kc-qpanels #query_form_content { margin: 0; }

#query_form_with_buttons.kc-qpanels #query_form_content > fieldset.collapsible.collapsed { display: none; }

#query_form_with_buttons.kc-qpanels #query_form_content > fieldset.collapsible {
  margin: 0 0 16px;
  padding: 14px 16px 16px;
  border: 1px solid var(--kc-menu-line, #dde2e8);
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 6px 20px rgba(16, 24, 40, 0.06);
}

/* the legend becomes a quiet panel title; the bar button does the toggling */
#query_form_with_buttons.kc-qpanels #query_form_content > fieldset.collapsible > legend {
  float: left;
  inline-size: 100%;
  margin: 0;
  padding: 0 0 10px;
  background: none;
  color: #6b7480;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  pointer-events: none;
}

#query_form_with_buttons.kc-qpanels #query_form_content > fieldset.collapsible > legend svg { display: none; }
#query_form_with_buttons.kc-qpanels #query_form_content > fieldset.collapsible > legend + div { clear: both; }

/* filters: one tidy row each, "Add filter" underneath */
#query_form_with_buttons.kc-qpanels #filters > div {
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
}

#query_form_with_buttons.kc-qpanels #filters-table { flex: 0 0 auto; inline-size: 100%; }

#query_form_with_buttons.kc-qpanels #filters-table .filter {
  margin: 0 0 8px;
  padding: 8px 10px;
  border: 1px solid var(--kc-menu-line, #dde2e8);
  border-radius: 8px;
  background: #fbfcfd;
}

#query_form_with_buttons.kc-qpanels #filters-table .filter .field { flex-basis: 170px; inline-size: 170px; font-weight: 600; }
#query_form_with_buttons.kc-qpanels #filters-table .filter .operator select { inline-size: 150px; }

#query_form_with_buttons.kc-qpanels #filters .add-filter {
  align-self: flex-start;
  margin: 0;
  padding: 6px 10px;
  border: 1px dashed var(--kc-input-border, #c9d1da);
  border-radius: 8px;
  background: #ffffff;
}

#query_form_with_buttons.kc-qpanels #filters .add-filter label { font-weight: 600; color: var(--kc-ink-soft, #3d434a); }
#query_form_with_buttons.kc-qpanels #filters .add-filter label::before { content: "+ "; color: var(--kc-orange-deep, #c65a12); }

/* options: the settings laid out as a grid, the column picker full width.
   (The panel's own <div> is shown / hidden by Redmine with inline styles, so
   only the list inside it becomes a grid.) */
#query_form_with_buttons.kc-qpanels #options #list-definition {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px 24px;
}

#query_form_with_buttons.kc-qpanels #options #list-definition.hidden { display: none; }
#query_form_with_buttons.kc-qpanels #options #list-definition > :has(#available_c) { grid-column: 1 / -1; }
#query_form_with_buttons.kc-qpanels #options .field { margin-block-end: 6px; font-weight: 600; color: var(--kc-ink-soft, #3d434a); }
#query_form_with_buttons.kc-qpanels #options #group_by { min-inline-size: 220px; }

@media (max-width: 899px) {
  #query_form_with_buttons.kc-qpanels #filters-table .filter { flex-wrap: wrap; }
  #query_form_with_buttons.kc-qpanels #filters-table .filter .field { flex-basis: 100%; inline-size: 100%; }
}

/* links that still draw a legacy background icon (Agile's "Full screen") keep room for it */
#content p.buttons.kc-qb-actions a.icon:not(:has(svg)) {
  padding-inline-start: 32px !important;
  background-position: 10px 50% !important;
  background-repeat: no-repeat !important;
}