/* -------------------------------------------------------------------------
   Page controls
   A filter/control bar rendered below the page h1. Included via controls.html.
   ------------------------------------------------------------------------- */

.controls {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.875rem 1rem;
  margin-bottom: 1.5rem;
}

/* -------------------------------------------------------------------------
   Multi-panel controls group
   A .controls-group wraps a .controls__type-bar + multiple .controls forms.
   The type-bar provides the top 3 sides of the combined box; each form
   provides the bottom 3 sides. Together they form one visual unit.
   ------------------------------------------------------------------------- */

.controls-group {
  margin-bottom: 1.5rem;
}

.controls-group .controls__type-bar {
  margin: 0;
  padding: 0.3rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-bottom: none;
  border-radius: 6px 6px 0 0;
}

.controls-group .controls {
  margin-bottom: 0;
  border-top: none;
  border-radius: 0 0 6px 6px;
}


.controls__type-bar select {
  font: inherit;
  font-size: 0.875rem;
  background-color: #f9fafb;
  border: 1px solid var(--color-border);
  outline: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 2px;
}

.controls__bar {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
}

.controls__fields {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  flex-wrap: wrap;
  flex: 1;
}

.controls__fields > label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.controls__fields > label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: color-mix(in srgb, var(--color-text) 50%, transparent);
}

.controls__fields > label select {
  font: inherit;
  font-size: 0.875rem;
  font-weight: normal;
  text-transform: none;
  letter-spacing: normal;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 0.35rem 0.6rem;
  color: var(--color-text);
}


.controls__input,
.controls__select {
  font: inherit;
  font-size: 0.875rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 0.35rem 0.6rem;
  color: var(--color-text);
}

.controls__actions {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
}

.filter-picker {
  position: relative;
}

.filter-picker__btn {
  cursor: pointer;
  white-space: nowrap;
}

.filter-picker__panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 100;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  padding: 0.4rem 0;
  min-width: 160px;
}

.filter-picker__option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.875rem;
  cursor: pointer;
  user-select: none;
}

.filter-picker__option:hover {
  background: var(--color-surface);
}

.filter-picker__add-btn {
  font: inherit;
  font-size: 1rem;
  line-height: 1;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  cursor: pointer;
  color: var(--color-text);
  padding: 0 0.3rem;
}

.filter-picker__add-btn:hover {
  background: var(--color-surface);
}

.filter-picker__separator {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0.25rem 0;
  opacity: 0.5;
}

.controls__submit {
  font: inherit;
  font-size: 0.875rem;
  background: #2d7a2d;
  color: #ffffff;
  border: none;
  border-radius: 4px;
  padding: 0.375rem 1rem;
  cursor: pointer;
  transition: opacity 0.15s;
}

.controls__submit:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.controls__submit:not(:disabled):hover {
  opacity: 0.85;
}

/* -------------------------------------------------------------------------
   Active filter chips (second row, only visible when filters are added)
   ------------------------------------------------------------------------- */

.controls__filter-row {
  display: none;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  border-top: 1px solid var(--color-border);
  margin-top: 0.875rem;
  padding-top: 0.875rem;
}

.controls__filter-row--visible {
  display: flex;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 0.2rem 0.3rem 0.2rem 0.55rem;
  background: var(--color-bg);
  font-size: 0.875rem;
}

.filter-chip__label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text);
  opacity: 0.5;
  white-space: nowrap;
}

.filter-chip select[name="stat_op"] {
  min-width: 3rem;
}

.filter-chip .controls__select,
.filter-chip .controls__input {
  font-size: 0.8rem;
  padding: 0.15rem 0.4rem;
  border-color: transparent;
  background: transparent;
}

.filter-chip .controls__select:focus,
.filter-chip .controls__input:focus {
  border-color: var(--color-border);
  background: var(--color-bg);
  outline: none;
}

.filter-chip__remove {
  font: inherit;
  font-size: 1rem;
  line-height: 1;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text);
  opacity: 0.3;
  padding: 0 0.15rem;
  margin-left: 0.1rem;
}

.filter-chip__remove:hover {
  opacity: 0.7;
}

.filter-chip--multi .filter-chip__remove {
  background: #c0392b;
  color: #fff;
  border-radius: 3px;
  opacity: 0.75;
}

.filter-chip--multi .filter-chip__remove:hover {
  opacity: 1;
}