/* concept-kit v2 — shared a11y widget + magnifier lens + reaction bar.
   Themed via CSS vars set per concept (sane fallbacks below).
   Chrome (these two UI pieces) stays deliberately neutral so it never
   competes with the concept canvas. */

:root{
  --kit-ink:#14110E;
  --kit-panel:rgba(255,255,255,.86);
  --kit-line:rgba(20,17,14,.16);
  --kit-accent:#1F5F5B;
}

/* ---------- a11y widget ---------- */
.a11y-widget{
  position:fixed; right:18px; bottom:122px; z-index:8000;
  display:flex; flex-direction:column; gap:10px;
  background:var(--kit-panel);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  backdrop-filter:saturate(180%) blur(14px);
  border:1px solid var(--kit-line);
  border-radius:14px; padding:13px 15px;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  color:var(--kit-ink);
  box-shadow:0 12px 40px rgba(0,0,0,.14);
}
.a11y-widget .a11y-title{
  display:flex; justify-content:space-between; gap:18px;
  font-size:10.5px; letter-spacing:.16em; text-transform:uppercase;
  opacity:.55; font-weight:600;
}
.a11y-widget .a11y-title em{font-style:normal;opacity:.7}
.a11y-widget .row{display:flex;align-items:center;gap:9px}
.a11y-widget .row-label{
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  opacity:.6;width:38px;flex:none
}
.a11y-widget .group{display:inline-flex;gap:4px}
.a11y-widget button{
  appearance:none;cursor:pointer;color:var(--kit-ink);
  background:transparent;border:1px solid var(--kit-line);
  border-radius:8px;width:34px;height:34px;line-height:1;
  display:inline-flex;align-items:center;justify-content:center;
  font-family:inherit;transition:background .15s,border-color .15s,color .15s;
}
.a11y-widget button:hover{border-color:var(--kit-accent)}
.a11y-widget button[aria-pressed="true"]{
  background:var(--kit-accent);border-color:var(--kit-accent);color:#fff
}
.a11y-widget .group .b1{font-size:12px}
.a11y-widget .group .b2{font-size:15px}
.a11y-widget .group .b3{font-size:19px}
.a11y-widget .a11y-collapse{
  position:absolute;top:-11px;left:-11px;width:24px;height:24px;
  border-radius:50%;border:1px solid var(--kit-line);
  background:var(--kit-panel);font-size:13px;padding:0
}
.a11y-widget.folded .row,.a11y-widget.folded .a11y-title em{display:none}
.a11y-widget.folded{padding:11px}

.a11y-lens{
  position:fixed;z-index:9000;pointer-events:none;display:none;
  border-radius:50%;overflow:hidden;
  border:2px solid var(--kit-accent);
  box-shadow:0 10px 40px rgba(0,0,0,.32),0 0 0 9999px rgba(0,0,0,0);
  background:#fff;
}
body.lens-on{cursor:crosshair}

@media (max-width:640px){
  .a11y-widget{right:10px;bottom:128px;padding:10px 12px;gap:8px}
  .a11y-widget .a11y-title{font-size:9.5px}
}

/* ---------- reaction bar — full-width DOCKED strip (no content collision) ----------
   Pages MUST set body{padding-bottom:var(--rxn-clear)} so content never
   scrolls under the strip. The strip is opaque, so even mid-scroll nothing
   visually "налипает". --rxn-clear is defined on :root below. */
:root{ --rxn-clear:108px; }
.rxn-bar{
  position:fixed;left:0;right:0;bottom:0;
  z-index:8500;background:rgba(20,18,15,.97);
  -webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);
  color:#f6f3ec;padding:13px 22px;
  border-top:1px solid rgba(246,243,236,.12);
  box-shadow:0 -10px 40px rgba(0,0,0,.22);
  display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
}
.rxn-bar .rxn-back{
  appearance:none;background:transparent;color:rgba(246,243,236,.7);
  border:0;cursor:pointer;font-size:15px;padding:9px 11px 9px 7px;
  border-right:1px solid rgba(246,243,236,.15);margin-right:5px;
  text-decoration:none;line-height:1;
}
.rxn-bar .rxn-back:hover{color:#f6f3ec}
.rxn-bar .label{
  font-size:12px;letter-spacing:.05em;color:rgba(246,243,236,.6);
  padding:0 12px 0 6px;text-transform:uppercase;font-weight:600;white-space:nowrap;
}
.rxn-btn{
  appearance:none;background:transparent;color:#f6f3ec;
  border:1px solid rgba(246,243,236,.18);border-radius:999px;
  padding:9px 16px;font-size:14px;font-weight:500;cursor:pointer;line-height:1;
  display:inline-flex;align-items:center;gap:7px;font-family:inherit;
  transition:background .2s,border-color .2s,transform .15s;
}
.rxn-btn:hover{transform:translateY(-1px)}
.rxn-btn.green:hover{background:#2E7D55;border-color:#2E7D55}
.rxn-btn.yellow:hover{background:#B5874A;border-color:#B5874A}
.rxn-btn.blue:hover{background:#4D6A8C;border-color:#4D6A8C}
.rxn-btn.red:hover{background:#A04141;border-color:#A04141}
.rxn-btn .dot{width:9px;height:9px;border-radius:50%;flex:none;display:inline-block}
.rxn-btn.green .dot{background:#5BB37D}
.rxn-btn.yellow .dot{background:#D4A862}
.rxn-btn.blue .dot{background:#7298BD}
.rxn-btn.red .dot{background:#C97070}
.rxn-modal{
  position:fixed;inset:0;background:rgba(14,12,10,.74);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  z-index:9500;display:none;align-items:center;justify-content:center;padding:20px
}
.rxn-modal.open{display:flex}
.rxn-modal-card{
  background:#F5F1E8;color:#14110E;max-width:540px;width:100%;
  padding:38px 36px 30px;border-radius:6px;position:relative;
  box-shadow:0 30px 90px rgba(0,0,0,.45);line-height:1.55;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
}
.rxn-modal-card h3{font-weight:600;font-size:25px;margin:0 0 12px;line-height:1.15}
.rxn-modal-card p{margin:0 0 13px;font-size:16px}
.rxn-modal-card .quote{
  background:#EBE6D8;border-left:3px solid #9A7B4C;padding:13px 17px;
  margin:16px 0 20px;font-style:italic;font-size:16px
}
.rxn-modal-actions{display:flex;gap:11px;margin-top:20px;flex-wrap:wrap}
.rxn-modal-actions a,.rxn-modal-actions button{
  appearance:none;background:#14110E;color:#F5F1E8;text-decoration:none;
  padding:13px 21px;border:0;border-radius:5px;font-family:inherit;
  font-size:14px;font-weight:600;cursor:pointer;transition:background .2s;
  display:inline-flex;align-items:center;gap:7px
}
.rxn-modal-actions a:hover{background:#2A2620}
.rxn-modal-actions .ghost{background:transparent;color:#14110E;border:1px solid rgba(20,17,14,.25)}
.rxn-modal-actions .ghost:hover{background:rgba(20,17,14,.05)}
.rxn-modal-close{
  position:absolute;top:20px;right:24px;background:transparent;border:0;
  color:rgba(20,17,14,.45);font-size:26px;cursor:pointer;font-family:inherit;line-height:1
}
.rxn-modal-close:hover{color:#14110E}
@media (max-width:640px){
  :root{ --rxn-clear:132px; }
  .rxn-bar{padding:10px 10px;gap:5px}
  .rxn-bar .label{display:none}
  .rxn-btn{padding:8px 11px;font-size:12.5px}
  .rxn-modal-card{padding:28px 20px 22px}
}