/* toolbar.css — filter toolbar & year level tabs */

/* ============================================================
   FILTER TOOLBAR
   ============================================================ */
.toolbar {
  background: #fff;
  border: 1.5px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  margin-bottom: 1rem;
}

.toolbar-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}
.toolbar-row + .toolbar-row {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--gray-light);
}

.toolbar-row input[type="text"],
.toolbar-row select {
  font-family: var(--font-body);
  font-size: 0.88rem;
  padding: 0.48rem 0.85rem;
  border: 1.5px solid var(--gray-border);
  border-radius: 7px;
  background: #fff;
  color: var(--gray-dark);
  transition: border-color 0.15s;
  height: 38px;
}
.toolbar-row input[type="text"] { flex: 1; min-width: 180px; }
.toolbar-row input:focus,
.toolbar-row select:focus { border-color: var(--green-mid); outline: none; }
.toolbar-row select { min-width: 130px; }

.toolbar-toggle-group {
  display: flex;
  gap: 0;
  border: 1.5px solid var(--gray-border);
  border-radius: 7px;
  overflow: hidden;
  height: 38px;
}
.toolbar-toggle-group button {
  background: #fff;
  border: none;
  border-right: 1px solid var(--gray-border);
  padding: 0 0.75rem;
  font-size: 0.8rem;
  cursor: pointer;
  font-family: var(--font-body);
  color: var(--gray-mid);
  white-space: nowrap;
  transition: background 0.12s;
}
.toolbar-toggle-group button:last-child { border-right: none; }
.toolbar-toggle-group button.active {
  background: var(--green-dark);
  color: #fff;
}

.count-label {
  font-size: 0.8rem;
  color: var(--gray-mid);
  margin-left: auto;
  white-space: nowrap;
  align-self: center;
}

/* Singable-only filter section (collapsible) */
.singable-filters {
  display: none;
}
.singable-filters.visible {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

/* ============================================================
   YEAR LEVEL TABS
   ============================================================ */
.year-tabs {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.year-tab {
  padding: 0.38rem 0.85rem;
  border-radius: 20px;
  border: 1.5px solid var(--green-border);
  background: #fff;
  color: var(--green-dark);
  font-size: 0.8rem;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.15s;
  white-space: nowrap;
}
.year-tab:hover { background: var(--green-light); }
.year-tab.active {
  background: var(--green-dark);
  color: #fff;
  border-color: var(--green-dark);
}


/* Vertical separator inside the manage toolbar row */
.manage-row-sep {
  display: inline-block;
  width: 1px;
  height: 24px;
  background: var(--gray-border);
  align-self: center;
  margin: 0 0.15rem;
  flex-shrink: 0;
}

/* "Manage" section label — left-hand title in the manage toolbar row */
.manage-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-mid);
  padding-right: 0.25rem;
  white-space: nowrap;
  align-self: center;
}

/* Inline note beside the approval filter */
.admin-note {
  font-size: 0.75rem;
  color: var(--gray-mid);
  font-style: italic;
  white-space: nowrap;
  align-self: center;
}

/* Topic input error flash */
input.input-error {
  border-color: #f87171 !important;
  background: #fff1f1 !important;
  color: #b91c1c !important;
}

/* ============================================================
   AI SEARCH
   ============================================================ */
.btn-ai-search {
  height: 38px;
  padding: 0 1rem;
  background: var(--green-dark);
  color: #fff;
  border: none;
  border-radius: 7px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
  flex-shrink: 0;
}
.btn-ai-search:hover  { background: var(--green-mid); }
.btn-ai-search:disabled { opacity: 0.6; cursor: default; }

.ai-search-status {
  font-size: 0.82rem;
  color: var(--gray-mid);
  align-self: center;
  white-space: nowrap;
}

/* Explanation bar shown below the toolbar when AI filters are active */
.ai-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.25rem 0.1rem;
  border-top: 1px solid var(--gray-light);
  margin-top: 0.5rem;
}
.ai-bar-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-mid);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.ai-bar-tag {
  display: inline-block;
  background: var(--green-light);
  color: var(--green-dark);
  border: 1px solid var(--green-border);
  border-radius: 12px;
  padding: 0.18rem 0.65rem;
  font-size: 0.8rem;
  white-space: nowrap;
}
.ai-bar-clear {
  margin-left: auto;
  background: none;
  border: 1px solid var(--gray-border);
  border-radius: 6px;
  padding: 0.2rem 0.6rem;
  font-size: 0.78rem;
  color: var(--gray-mid);
  cursor: pointer;
  font-family: var(--font-body);
  transition: background 0.12s;
}
.ai-bar-clear:hover { background: #fef2f2; border-color: #f87171; color: #b91c1c; }