/* Column filters panel + row detail drawer: shared right-hand aside chrome. */

.side-panel {
  flex: none;
  width: 280px;
  background: var(--c-surface);
  border-left: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: panel-in var(--motion) var(--ease);
}
#drawer-panel { width: 360px; }
@keyframes panel-in { from { opacity: 0; transform: translateX(8px); } to { opacity: 1; transform: none; } }

.side-panel-header {
  flex: none;
  display: flex; align-items: center; gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--c-border-subtle);
}
.side-panel-title { font: 600 12px/16px var(--font-sans); color: var(--fg1); flex: 1 1 auto; }
.side-panel-eyebrow { font: 600 10px/14px var(--font-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--fg3); }

.side-panel-body { flex: 1 1 auto; overflow-y: auto; }

.filter-section { padding: 12px 14px; border-bottom: 1px solid var(--c-border-subtle); }
.filter-section-label {
  font: 600 10px/14px var(--font-sans); letter-spacing: .06em; text-transform: uppercase;
  color: var(--fg3); margin-bottom: 8px;
}
.filter-mode-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.filter-mode-chip {
  height: 22px; padding: 0 8px; border-radius: 44px;
  border: 1px solid var(--c-border-strong); background: transparent;
  color: var(--fg2); font-size: 11px;
}
.filter-mode-chip.active { border-color: var(--brand); background: var(--tint); color: var(--brand); }

/* Type of change: AND/OR/EXACT match-mode, reusing the mode-bar's Data/Draft
   segmented-control look at a size that fits this 280px side panel. */
.segmented.compact { padding: 1px; gap: 1px; margin-bottom: 8px; }
.segmented.compact .segment { height: 20px; padding: 0 8px; font: 400 10px/20px var(--font-sans); }

.text-input, .select-input {
  width: 100%; height: 26px; border-radius: 8px;
  border: 1px solid var(--c-border-strong);
  background: var(--c-surface);
  padding: 0 8px; font-size: 11px; color: var(--fg2);
}
.text-input.small { height: 26px; }

/* ---------- Custom date-range picker (column filters) ---------- */
.date-range-trigger {
  display: block; width: 100%; height: 26px; border-radius: 8px;
  border: 1px solid var(--c-border-strong); background: var(--c-surface);
  padding: 0 8px; font-size: 11px; text-align: left; color: var(--fg-dis);
  cursor: pointer;
}
.date-range-trigger.has-value { color: var(--fg1); }
.date-range-trigger:hover, .date-range-trigger.is-open { border-color: var(--brand); }

.date-range-popover {
  position: fixed; z-index: 300;
  width: 240px; padding: 10px;
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: 10px; box-shadow: var(--pop);
}
.date-range-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.date-range-nav {
  width: 22px; height: 22px; border-radius: 6px; border: none;
  background: transparent; color: var(--fg2); cursor: pointer; font-size: 14px; line-height: 1;
}
.date-range-nav:hover { background: var(--hover); }
.date-range-month-label { font: 600 12px/16px var(--font-sans); color: var(--fg1); }
.date-range-weekdays, .date-range-grid { display: grid; grid-template-columns: repeat(7, 1fr); }
.date-range-weekdays span { text-align: center; font-size: 10px; color: var(--fg3); padding: 2px 0; }
.date-range-day {
  height: 26px; border: none; background: transparent; color: var(--fg1);
  font-size: 11px; border-radius: 6px; cursor: pointer; font-variant-numeric: tabular-nums;
}
.date-range-day:hover { background: var(--hover); }
.date-range-day.is-blank { visibility: hidden; cursor: default; }
.date-range-day.is-today { color: var(--brand); font-weight: 700; }
.date-range-day.is-in-range { background: var(--tint); border-radius: 0; }
.date-range-day.is-range-start, .date-range-day.is-range-end {
  background: var(--brand); color: var(--on-brand); font-weight: 600;
}
.date-range-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--c-border-subtle);
}
.date-range-hint { font-size: 10px; color: var(--fg3); }
.date-range-footer .btn { height: 24px; padding: 0 8px; font-size: 11px; flex: none; }

/* ---------- Drawer ---------- */
.drawer-header { align-items: flex-start; }
.drawer-title { font: 600 14px/20px var(--font-sans); color: var(--fg1); overflow-wrap: anywhere; margin-top: 2px; }
.drawer-field { padding: 10px 14px 0; }
.field-label { display: block; font-size: 11px; color: var(--fg3); margin-bottom: 4px; }
.value-box {
  width: 100%; height: 30px; border-radius: 8px;
  padding: 0 10px; font-size: 12px; color: var(--fg1);
  border: 1px solid var(--c-border); background: var(--c-raised);
}
.side-panel[data-editable="true"] .value-box { border-color: var(--c-border-strong); background: var(--c-surface); }
.value-box[readonly] { border-color: var(--c-border); background: var(--c-raised); }
/* The eol_date/eoas_date fields are date-range-trigger buttons (the same
   custom calendar as column filters), not <input>s -- match the other
   drawer fields' 30px height instead of the filter panel's slimmer 26px. */
.value-box.date-range-trigger { height: 30px; font-size: 12px; }
.value-box.date-range-trigger.is-disabled {
  border-color: var(--c-border); background: var(--c-raised);
  color: var(--fg-dis); cursor: default;
}
.value-box.date-range-trigger.is-disabled.has-value { color: var(--fg2); }

.drawer-changelog { padding: 14px; margin-top: 8px; border-top: 1px solid var(--c-border-subtle); }
.changelog-entry { padding: 8px 0; border-top: 1px solid var(--c-border-subtle); }
.changelog-entry:first-child { border-top: none; }
.changelog-field-name { font: 500 11px/16px var(--font-sans); color: var(--fg1); }
.changelog-values { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-top: 2px; font-size: 11px; }
.changelog-from { color: var(--fg-dis); text-decoration: line-through; }
.changelog-arrow { color: var(--fg3); }
.changelog-to { color: var(--brand); font-weight: 500; }

.drawer-evidence { padding: 14px; margin-top: 8px; }
.evidence-entry { padding: 10px 0; border-top: 1px solid var(--c-border-subtle); }
.evidence-entry:first-child { border-top: none; }
.evidence-method-chip {
  display: inline-flex; font: 600 10px/14px var(--font-sans); letter-spacing: .04em; text-transform: uppercase;
  border-radius: 4px; padding: 2px 6px; margin-bottom: 4px;
  color: var(--brand); background: var(--tint);
}
.evidence-method-chip.none { color: var(--fg3); background: var(--c-raised); }
.evidence-field-name { font: 500 11px/16px var(--font-sans); color: var(--fg1); }
.evidence-detail { font-size: 11px; color: var(--fg3); margin-top: 2px; }

.drawer-actions { display: flex; flex-wrap: wrap; gap: 8px; padding: 14px; }

@media (max-width: 900px) {
  .side-panel {
    position: absolute; right: 0; top: 0; bottom: 0; z-index: 40;
    box-shadow: var(--pop);
  }
}