/* Nexus v0.9.1-beta — application-wide disclosure geometry.
 * One CSS-drawn chevron (9px/2px stroke) inside a 20px alignment slot.
 * Keep navigation chevrons (right-pointing) distinct from disclosure chevrons.
 * No changes to data storage, event handlers, or dose math.
 */
:root { --nx-disclosure-size:9px; --nx-disclosure-stroke:2px; --nx-disclosure-ink:var(--t3); }
#app details>summary, .modal details>summary, .nexus-more-sheet details>summary {
  list-style:none; cursor:pointer; min-height:44px;
  box-sizing:border-box;
}
#app details>summary::marker,.modal details>summary::marker,.nexus-more-sheet details>summary::marker {content:"";}
#app details>summary::-webkit-details-marker,.modal details>summary::-webkit-details-marker,.nexus-more-sheet details>summary::-webkit-details-marker{display:none;}
#app details>summary:not(.nx-no-chevron),.modal details>summary:not(.nx-no-chevron),.nexus-more-sheet details>summary:not(.nx-no-chevron) {
  align-items:center;gap:12px;
}
/* The exact same glyph is used in Today, Check-In, dose entry, Trends,
 * Protocol, Stash, planning, reference drawers and settings disclosures. */
body #app details:not(.nx-no-chevron)>summary::after,
body .modal details:not(.nx-no-chevron)>summary::after,
body .nexus-more-sheet details:not(.nx-no-chevron)>summary::after,
body #app :is(.tacc,.symcat-toggle,.nx-sym-browse-toggle,.nx-tag-sym-row,.nx-notes-toggle,.nx-add-log-btn,.nx-quiet-toggle,#stash-filter-btn,#stash-sort-btn)::after,
body .modal :is(.tacc,.symcat-toggle,.nx-sym-browse-toggle,.nx-tag-sym-row,.nx-notes-toggle,.nx-add-log-btn,.nx-quiet-toggle,#supp-toggle,#supp-selected-toggle,#stash-filter-btn,#stash-sort-btn)::after,
body #app :is(#supp-toggle,#supp-selected-toggle)::after {
  content:""!important; box-sizing:border-box!important; display:block!important;
  width:var(--nx-disclosure-size)!important; height:var(--nx-disclosure-size)!important;
  flex:0 0 var(--nx-disclosure-size)!important;
  border:0!important; border-right:var(--nx-disclosure-stroke) solid currentColor!important;
  border-bottom:var(--nx-disclosure-stroke) solid currentColor!important;
  border-radius:0!important; color:var(--nx-disclosure-ink)!important;
  margin:0 5px 0 auto!important; opacity:1!important;
  transform:translateY(-2px) rotate(45deg)!important;
  transition:transform .16s ease!important;
  pointer-events:none!important;
}
body #app details:not(.nx-no-chevron)[open]>summary::after,
body .modal details:not(.nx-no-chevron)[open]>summary::after,
body .nexus-more-sheet details:not(.nx-no-chevron)[open]>summary::after,
body #app :is(.tacc,.symcat-toggle,.nx-sym-browse-toggle,.nx-tag-sym-row,.nx-notes-toggle,.nx-add-log-btn,.nx-quiet-toggle,#supp-toggle,#supp-selected-toggle)[aria-expanded="true"]::after,
body .modal :is(.tacc,.symcat-toggle,.nx-sym-browse-toggle,.nx-tag-sym-row,.nx-notes-toggle,.nx-add-log-btn,.nx-quiet-toggle,#supp-toggle,#supp-selected-toggle)[aria-expanded="true"]::after,
body .modal .symcat-toggle[data-nx-open="true"]::after {
  transform:translateY(3px) rotate(225deg)!important;
}
/* Disclosure rows must have a full touch target and predictable right inset. */
body :is(#app,.modal) :is(.tacc,.symcat-toggle,.nx-sym-browse-toggle,.nx-tag-sym-row,.nx-notes-toggle,.nx-add-log-btn,#supp-toggle,#supp-selected-toggle,#stash-filter-btn,#stash-sort-btn) {
  min-height:48px!important; box-sizing:border-box!important;
  align-items:center!important; text-align:left;
}
body :is(#app,.modal) :is(.nx-tag-sym-row,.nx-notes-toggle,.tacc,.symcat-toggle,.nx-sym-browse-toggle,.nx-add-log-btn,#supp-toggle,#supp-selected-toggle) {
  display:flex!important;justify-content:space-between!important; gap:12px!important;
}
/* Hide only identified legacy decorative glyphs, not counters or captions. */
.nx-chevron-slot{display:none!important}
body :is(#app,.modal) :is(.symcat-toggle,.nx-tag-sym-row,.nx-notes-toggle,.nx-sym-browse-toggle,#supp-toggle,#supp-selected-toggle,.nx-add-log-btn)>span[aria-hidden="true"]{display:none!important}
/* Expanded Today/Protocol cards already have a purpose-built right-hand slot.
 * Do not add a second pseudo chevron or a third grid column. */
/* Native disclosure indicators use the shared summary pseudo-element. */
body #app :is(.nexus-today-details-chevron,.nexus-quiet-chevron,.nx-proto-chevron,.nx-compound-chevron,.compound-collapse-btn)::after{
  content:""!important; box-sizing:border-box!important;
  display:block!important;width:var(--nx-disclosure-size)!important;height:var(--nx-disclosure-size)!important;
  border:0!important;border-right:var(--nx-disclosure-stroke) solid currentColor!important;
  border-bottom:var(--nx-disclosure-stroke) solid currentColor!important;
  margin:auto!important;transform:translateY(-2px) rotate(45deg)!important;
}
body #app :is(.nexus-today-details-chevron,.nexus-quiet-chevron,.nx-proto-chevron) {
  font-size:0!important;line-height:0!important;transform:none!important;
  color:var(--nx-disclosure-ink)!important;
}
body #app .nexus-today-details[open] .nexus-today-details-chevron::after,
body #app :is(.nexus-quiet-details,.nexus-lookahead)[open] .nexus-quiet-chevron::after,
body #app .nexus-protocol-details[open] .nx-proto-chevron::after,
body #app .nexus-week-quiet .nexus-quiet-toggle[aria-expanded="true"] .nexus-quiet-chevron::after,
body #app .compound-collapse-btn::after{transform:translateY(3px) rotate(225deg)!important}
/* Older card rules rotate the entire container and distort its arrow. */
body #app :is(.nexus-today-details[open] .nexus-today-details-chevron,.nexus-protocol-details[open] .nx-proto-chevron,.nexus-week-quiet .nexus-quiet-toggle[aria-expanded="true"] .nexus-quiet-chevron){transform:none!important}
/* Manual disclosure icons in nested history/intro sections. */
body #app :is(.nexus-today-onboarding,.nx-log-updates)>summary>span[aria-hidden="true"]{display:none!important}
body #app :is(.nexus-today-onboarding,.nx-log-updates)>summary::after{display:block!important;content:""!important}
body #app details>summary:focus-visible,body .modal details>summary:focus-visible,
body :is(#app,.modal) :is(.tacc,.symcat-toggle,.nx-sym-browse-toggle,.nx-tag-sym-row,.nx-notes-toggle,.nx-add-log-btn,#supp-toggle,#supp-selected-toggle):focus-visible{
 outline:2px solid #A78BFA!important;outline-offset:-2px!important;
}
@media(prefers-reduced-motion:reduce){
  body #app details>summary::after,body .modal details>summary::after,
  body :is(#app,.modal) :is(.tacc,.symcat-toggle,.nx-sym-browse-toggle,.nx-tag-sym-row,.nx-notes-toggle,.nx-add-log-btn,#supp-toggle,#supp-selected-toggle)::after{transition:none!important}
}

/* Searchable symptom combobox: one discoverable trigger, no redundant Browse button. */
.nx-sym-combobox-wrap{position:relative}
.nx-sym-combobox-wrap::after{content:"";pointer-events:none;position:absolute;right:19px;top:calc(50% - 7px);width:9px;height:9px;border-right:2px solid var(--t3);border-bottom:2px solid var(--t3);transform:rotate(45deg)}
.nx-sym-combobox-wrap:has(.nx-sym-search[aria-expanded="true"])::after{top:calc(50% - 2px);transform:rotate(225deg)}
.nx-sym-combobox-wrap .nx-sym-search{min-height:48px;padding-right:46px}
.nx-sym-search-results[role="listbox"]{background:var(--surface);max-height:224px;overflow-y:auto;overscroll-behavior:contain}
.nx-sym-search-results[role="listbox"][hidden]{display:none!important}
.nx-sym-search-results .nx-sym-add:focus-visible{outline:2px solid #A78BFA;outline-offset:-2px}

/* v0.9.2 grouped symptoms: compact sections in a single scrollable combobox. */
.nx-sym-group + .nx-sym-group{border-top:1px solid var(--border-sub)}
.nx-sym-group-toggle{width:100%;min-height:44px;display:flex;align-items:center;justify-content:space-between;text-align:left;padding:9px 13px;background:var(--surface-2);color:var(--t2);font-size:12px;font-weight:700}
.nx-sym-group-toggle small{font-size:11px;color:var(--t3);margin-left:auto;margin-right:22px}
.nx-sym-group-toggle::after{content:"";width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-2px) rotate(45deg)}
.nx-sym-group-toggle[aria-expanded="true"]::after{transform:translateY(2px) rotate(225deg)}
.nx-sym-group .nx-sym-add{width:100%;min-height:44px;padding:10px 13px;display:flex;justify-content:space-between;align-items:center;text-align:left;color:var(--t1);font-size:13px;border-bottom:1px solid var(--border-sub)}
.nx-sym-group .nx-sym-add[aria-selected="true"]{background:var(--surface-2)}
.nx-sym-group .nx-sym-add:focus-visible,.nx-sym-group-toggle:focus-visible{outline:2px solid #A78BFA;outline-offset:-2px}

/* v0.9.13: single-level expanded Stash details, without nested panels and clutter. */
body #app .nx-stash-tab {border:0;background:transparent;color:var(--t4);cursor:pointer;}
body #app .nx-stash-tab[aria-selected="true"] {background:var(--surface);color:var(--t1);box-shadow:0 1px 5px #00000012;}
body #app .nx-stash-tab:focus-visible {outline:2px solid #A78BFA;outline-offset:2px;}
body #app .nx-stash-pane[hidden] {display:none!important;}
body #app .nx-stash-pane {min-width:0;padding:6px 0 2px;}
body #app .nx-stash-pane details > summary {min-height:44px;display:flex;align-items:center;}
body #app .nx-stash-tabs {min-width:0;}