/*
 * Kratom Is Not Heroin: shared page chrome.
 * Served at /shared/chrome.css, after tokens.css.
 * Styles only the section header (.k-top), its Community menu (.k-comm) and
 * About popup (.k-help, .k-about), footer (.k-foot), claim labels
 * (.k-label), the string key (.k-key) and the skip link. Page bodies style
 * themselves.
 */

.k-skip {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--sodium);
  color: var(--ink-0);
  font: 700 14px/1 var(--font-body);
  border-radius: var(--r-btn);
  text-decoration: none;
}
.k-skip:focus { top: 12px; }

/* ---- Header ---- */
.k-top {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 var(--gutter);
  height: 56px;
  background: rgba(11, 11, 12, .92);
  border-bottom: 1px solid var(--ink-3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.k-top__brand {
  flex: none;
  font: 400 15px/1 var(--font-display);
  letter-spacing: .01em;
  color: var(--paper);
  text-decoration: none;
  text-transform: uppercase;
}
.k-top__brand span { color: var(--ember); }
.k-top__nav {
  display: flex;
  gap: 4px;
  margin-left: auto;
  overflow-x: auto;
  scrollbar-width: none;
}
.k-top__nav::-webkit-scrollbar { display: none; }
.k-top__nav a {
  flex: none;
  padding: 8px 12px;
  border-radius: var(--r-btn);
  font: 500 14px/1 var(--font-body);
  color: var(--paper-dim);
  text-decoration: none;
  transition: color var(--dur-1) var(--ease), background-color var(--dur-1) var(--ease);
}
.k-top__nav a:hover { color: var(--paper); background: var(--ink-2); }
.k-top__nav a[aria-current="page"] {
  color: var(--paper);
  box-shadow: inset 0 -2px 0 var(--ember);
}
.k-top a:focus-visible,
.k-foot a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* Community menu: a <details>, so it opens without JS. shared/chrome.js closes it
   on an outside click or Escape. */
.k-comm { position: relative; flex: none; }
.k-comm__btn {
  display: flex;
  align-items: center;
  gap: 9px;
  height: 34px;
  padding: 0 12px;
  border: 1px solid var(--ink-3);
  border-radius: var(--r-btn);
  font: 600 13px/1 var(--font-body);
  color: var(--paper);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: border-color var(--dur-1) var(--ease), background-color var(--dur-1) var(--ease);
}
.k-comm__btn::-webkit-details-marker { display: none; }
.k-comm__btn:hover, .k-comm[open] .k-comm__btn { border-color: var(--ember); background: var(--ink-2); }
.k-comm__btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.k-comm__caret {
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform var(--dur-1) var(--ease);
}
.k-comm[open] .k-comm__caret { transform: translateY(1px) rotate(-135deg); }
.k-comm__menu {
  position: absolute;
  right: 0;
  top: calc(100% + 9px);
  z-index: 60;
  min-width: 230px;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--ink-1);
  border: 1px solid var(--ink-3);
  border-top: 2px solid var(--ember);
  border-radius: var(--r-btn);
  box-shadow: 0 16px 36px rgba(0, 0, 0, .55);
  animation: k-comm-in .18s var(--ease) both;
}
.k-comm__menu a {
  display: block;
  padding: 11px 12px;
  border-radius: 4px;
  font: 500 14px/1.2 var(--font-body);
  color: var(--paper-dim);
  text-decoration: none;
  transition: color var(--dur-1) var(--ease), background-color var(--dur-1) var(--ease), transform var(--dur-1) var(--ease);
}
.k-comm__menu a:hover { color: var(--paper); background: var(--ink-2); transform: translateX(3px); }
.k-comm__menu a:focus-visible { outline: 2px solid var(--focus); outline-offset: -2px; }
@keyframes k-comm-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* "Contact your reps" (kratomcalls.com). A header button on wide screens; below
   that it moves to the top of the Community menu so the page nav keeps its room. */
.k-act {
  flex: none;
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 13px;
  margin-right: -8px;
  border: 1px solid var(--ember);
  border-radius: var(--r-btn);
  background: var(--ember);
  color: var(--ink-0);
  font: 700 13px/1 var(--font-body);
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--dur-1) var(--ease), background-color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}
.k-act:hover { transform: translateY(-1px); background: var(--ember-hot); border-color: var(--ember-hot); }
.k-act:active { transform: translateY(0); }
.k-comm__act { margin-bottom: 4px; padding-bottom: 4px; border-bottom: 1px solid var(--ink-3); }
.k-comm__menu .k-comm__act a { color: var(--ember); font-weight: 700; }
@media (min-width: 1080px) { .k-comm__act { display: none; } }
@media (max-width: 1079px) { .k-act { display: none; } }

/* About button and popup. The popup is a native popover, so it opens, closes on
   Escape or an outside click, and sits above the page without JS. Browsers
   without popover support get the same behavior from shared/chrome.js. */
.k-help {
  flex: none;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-left: -12px;
  padding: 0;
  border: 1px solid var(--ink-3);
  border-radius: var(--r-btn);
  background: transparent;
  color: var(--paper);
  font: 700 15px/1 var(--font-mono);
  cursor: pointer;
  transition: border-color var(--dur-1) var(--ease), background-color var(--dur-1) var(--ease);
}
.k-help span { display: block; transition: transform var(--dur-1) var(--ease); }
.k-help:hover { border-color: var(--ember); background: var(--ink-2); }
.k-help:hover span { transform: rotate(-14deg) scale(1.08); }
.k-top:has(+ .k-about:popover-open) .k-help { border-color: var(--ember); background: var(--ink-2); }
.k-help:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

.k-about {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  width: min(480px, calc(100vw - 32px));
  height: fit-content;
  max-height: calc(100vh - 32px);
  margin: auto;
  padding: 26px 26px 22px;
  overflow: auto;
  background: var(--ink-1);
  color: var(--paper-dim);
  border: 1px solid var(--ink-3);
  border-top: 3px solid var(--ember);
  border-radius: var(--r-btn);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .6);
  font: 400 16px/1.6 var(--font-body);
}
.k-about:popover-open { display: block; animation: k-about-in .2s var(--ease) both; }
.k-about.is-open { display: block; animation: k-about-in .2s var(--ease) both; }
.k-about::backdrop { background: rgba(5, 5, 6, .62); }
@keyframes k-about-in { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
.k-about p { margin: 0 0 12px; }
.k-about a { color: var(--link); }
.k-about a:focus-visible, .k-about button:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.k-about__k {
  font: 700 11.5px/1 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ember);
}
.k-about .k-about__k { margin-bottom: 10px; }
.k-about__h { margin: 0 0 14px; font: 400 26px/1.05 var(--font-display); color: var(--paper); text-transform: uppercase; }
.k-about__h span { color: var(--ember); }
.k-about__x {
  position: absolute;
  top: 12px;
  right: 12px;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--ink-3);
  border-radius: var(--r-btn);
  background: transparent;
  color: var(--paper-dim);
  font: 400 22px/1 var(--font-body);
  cursor: pointer;
  transition: color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}
.k-about__x span { display: block; transition: transform var(--dur-1) var(--ease); }
.k-about__x:hover { color: var(--paper); border-color: var(--ember); }
.k-about__x:hover span { transform: rotate(90deg); }
.k-about .k-about__links { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 0; }
.k-about__links a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid var(--ink-3);
  border-radius: var(--r-btn);
  font: 600 13.5px/1 var(--font-body);
  color: var(--paper);
  text-decoration: none;
  transition: border-color var(--dur-1) var(--ease), background-color var(--dur-1) var(--ease), transform var(--dur-1) var(--ease);
}
.k-about__links a:hover { border-color: var(--ember); background: var(--ink-2); transform: translateY(-2px); }

@media (max-width: 699px) {
  .k-top { height: auto; flex-wrap: wrap; gap: 0; padding-top: 10px; }
  .k-top__brand { flex: 1; min-width: 0; margin-right: 12px; padding-bottom: 6px; line-height: 1.15; }
  .k-comm { margin-bottom: 6px; }
  .k-comm__btn { height: 30px; padding: 0 10px; font-size: 12.5px; }
  .k-help { width: 30px; height: 30px; margin: 0 0 6px 6px; font-size: 14px; }
  .k-about { padding: 22px 18px 18px; }
  .k-top__nav { order: 3; flex: 0 0 calc(100% + var(--gutter) * 2); margin-left: calc(var(--gutter) * -1); margin-right: calc(var(--gutter) * -1); padding: 0 calc(var(--gutter) - 12px) 6px; }
}

/* ---- Footer ---- */
.k-foot {
  margin-top: 96px;
  padding: 40px var(--gutter) 56px;
  border-top: 1px solid var(--ink-3);
  background: var(--ink-0);
  color: var(--paper-mute);
  font: 400 14px/1.6 var(--font-body);
}
.k-foot__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 24px;
}
@media (min-width: 700px) {
  .k-foot__inner { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1000px) {
  .k-foot__inner { grid-template-columns: 2fr 1fr 1.2fr 1fr; }
}
.k-foot__line {
  font: 400 20px/1.2 var(--font-display);
  color: var(--paper);
  margin: 0 0 8px;
}
.k-foot a { color: var(--paper-dim); }
.k-foot a:hover { color: var(--paper); }
.k-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.k-foot__btns { gap: 8px; }
.k-foot .k-foot__btn {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--ink-3);
  border-radius: var(--r-btn);
  font: 600 13.5px/1.1 var(--font-body);
  color: var(--paper);
  text-decoration: none;
  transition: border-color var(--dur-1) var(--ease), background-color var(--dur-1) var(--ease), transform var(--dur-1) var(--ease);
}
.k-foot .k-foot__btn:hover { border-color: var(--ember); background: var(--ink-1); transform: translateY(-2px); }
.k-foot__act { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin: 16px 0 0; }
.k-foot__act span { font-size: 13px; }
.k-foot .k-foot__btn--act { border-color: var(--ember); background: var(--ember); color: var(--ink-0); }
.k-foot .k-foot__btn--act:hover { border-color: var(--ember-hot); background: var(--ember-hot); color: var(--ink-0); }
.k-foot__base {
  max-width: var(--max);
  margin: 32px auto 0;
  padding-top: 18px;
  border-top: 1px solid var(--ink-2);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  font-size: 13px;
}
.k-foot__base p { margin: 0; }
.k-foot .k-foot__base ul { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.k-foot h2 {
  margin: 0 0 10px;
  font: 700 12px/1 var(--font-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--paper-mute);
}

/* ---- Claim labels ---- */
.k-label {
  display: inline-block;
  padding: 3px 7px 2px;
  border: 1px solid currentColor;
  border-radius: 3px;
  font: 700 11px/1.3 var(--font-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap;
  vertical-align: middle;
}
.k-label--record { color: var(--label-record); }
.k-label--own { color: var(--label-own); }
.k-label--reporting { color: var(--label-reporting); }
.k-label--analysis { color: var(--label-analysis); }
.k-label--open { color: var(--label-open); border-style: dashed; }

/* ---- Shared elements ---- */

/* Kicker above a heading: mono, uppercase, tracked. */
.k-eyebrow {
  margin: 0 0 10px;
  font: 700 12px/1.2 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ember);
}

/* Buttons: squared corners, small lift on hover. Never pills. */
.k-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--ember);
  border-radius: var(--r-btn);
  background: var(--ember);
  color: var(--ink-0);
  font: 700 15px/1 var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--dur-1) var(--ease), background-color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.k-btn:hover { transform: translateY(-1px); background: var(--ember-hot); border-color: var(--ember-hot); }
.k-btn:active { transform: translateY(0); }
.k-btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.k-btn--ghost { background: transparent; color: var(--paper); border-color: var(--ink-3); }
.k-btn--ghost:hover { background: var(--ink-2); border-color: var(--paper-mute); color: var(--paper); }
.k-btn[aria-pressed="true"] { background: var(--ink-2); color: var(--paper); border-color: var(--ember); }

/* Rubber stamp. Special Elite is for stamps only. */
.k-stamp {
  display: inline-block;
  padding: 4px 10px;
  border: 2px solid var(--stamp);
  border-radius: 3px;
  color: var(--stamp);
  font: 400 15px/1.1 var(--font-stamp);
  letter-spacing: .06em;
  text-transform: uppercase;
  transform: rotate(-3deg);
}

/* Source citation. The colored bar says what kind of record it is,
   using the same colors as the board strings. */
.k-src {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font: 400 13px/1.4 var(--font-mono);
  color: var(--paper-dim);
  text-decoration: none;
  border-left: 3px solid var(--line-reported);
  padding-left: 8px;
  transition: color var(--dur-1) var(--ease);
}
.k-src:hover { color: var(--paper); text-decoration: underline; text-underline-offset: 3px; }
.k-src--court { border-left-color: var(--line-court); }
.k-src--filing { border-left-color: var(--line-filing); }
.k-src--official { border-left-color: var(--line-official); }
.k-src--patent { border-left-color: var(--line-patent); }
.k-src--reported { border-left-color: var(--line-reported); }
.k-src--own { border-left-color: var(--line-own); border-left-style: dashed; }
.k-src--study { border-left-color: var(--line-study); }

/* ---- String key ---- */
.k-key {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
  font: 400 13px/1.4 var(--font-body);
  color: var(--paper-dim);
}
.k-key li { display: flex; align-items: center; gap: 8px; }
.k-key i {
  display: inline-block;
  width: 28px;
  height: 0;
  border-top: 3px solid var(--c);
}
.k-key i.dash { border-top-style: dashed; }

@media (prefers-reduced-motion: reduce) {
  .k-comm__menu, .k-about:popover-open, .k-about.is-open { animation: none; }
  .k-comm__menu a:hover, .k-foot .k-foot__btn:hover, .k-about__links a:hover,
  .k-help:hover span, .k-about__x:hover span, .k-act:hover { transform: none; }
}
html[data-motion="reduced"] .k-comm__menu { animation: none; }