/* components.css — nav, cards, drawer, buttons, toast, cursor, shared components */

/* ---------- header / nav ---------- */

.jk-header {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: color-mix(in srgb, var(--void) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.jk-header__inner {
  max-width: var(--page-max);
  margin-inline: auto;
  padding: var(--space-2) var(--gutter);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.jk-logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.3rem;
  letter-spacing: -.02em;
  color: var(--bone);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  min-height: 44px;
}

.jk-logo:hover { color: var(--gold); }

.jk-logo svg { width: 22px; height: 22px; }

.jk-nav { margin-left: auto; }

.jk-nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.jk-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 var(--space-3);
  color: var(--dim);
  text-decoration: none;
  font-size: var(--size-small);
  font-weight: 500;
  border-radius: var(--radius-s);
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.jk-nav a:hover { color: var(--bone); background: var(--dusk); }

.jk-nav a[aria-current="page"] { color: var(--gold); }

/* access trigger button — teal is reserved for the accessibility layer */
.jk-access-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  min-height: 44px;
  padding: 0 var(--space-3);
  background: transparent;
  color: var(--signal);
  border: 1.5px solid var(--signal);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: var(--size-micro);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .14em;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.jk-access-btn:hover,
.jk-access-btn[aria-expanded="true"] {
  background: var(--signal);
  color: var(--void);
}

.jk-access-btn svg { width: 15px; height: 15px; }

/* mobile nav toggle */
.jk-navtoggle {
  display: none;
  margin-left: auto;
  min-width: 44px;
  min-height: 44px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  color: var(--bone);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

@media (max-width: 860px) {
  .jk-navtoggle { display: inline-flex; }
  .jk-nav {
    display: none;
    position: absolute;
    inset: 100% 0 auto 0;
    background: var(--panel);
    border-bottom: 1px solid var(--line);
    padding: var(--space-3) var(--gutter);
    margin: 0;
  }
  .jk-nav.is-open { display: block; }
  .jk-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .jk-nav a { min-height: 48px; }
}

/* ---------- buttons ---------- */

.jk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 48px;
  padding: 0 var(--space-4);
  border-radius: 999px;
  border: 1.5px solid transparent;
  font-weight: 700;
  font-size: var(--size-body);
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease),
    color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.jk-btn:hover { transform: translateY(-2px); }

.jk-btn--primary { background: var(--gold); color: var(--void); }
.jk-btn--primary:hover { background: var(--ember); color: var(--void); }

.jk-btn--ghost { background: transparent; color: var(--bone); border-color: var(--line); }
.jk-btn--ghost:hover { border-color: var(--gold); color: var(--gold); }

/* teal variant: accessibility actions only */
.jk-btn--signal { background: transparent; color: var(--signal); border-color: var(--signal); }
.jk-btn--signal:hover { background: var(--signal); color: var(--void); }

.jk-btn--small { min-height: 40px; padding: 0 var(--space-3); font-size: var(--size-small); }

/* ---------- cards ---------- */

.jk-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  overflow: hidden;
  transition: transform var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease);
}

.jk-card:hover { transform: translateY(-6px); border-color: rgba(232, 185, 106, .35); }

.jk-card__media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; }

.jk-card--wide .jk-card__media { aspect-ratio: 16 / 10; }

.jk-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease);
}

.jk-card:hover .jk-card__media img { transform: scale(1.045); }

.jk-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  flex: 1;
}

.jk-card__title { font-size: 1.55rem; font-weight: 700; }

.jk-card__title a { color: var(--bone); text-decoration: none; }
.jk-card__title a:hover { color: var(--gold); }

/* stretched-link pattern: whole card clickable, one tab stop */
.jk-card__title a::after { content: ''; position: absolute; inset: 0; }

/* lift interactive children above the stretched link */
.jk-card .jk-chip, .jk-card .jk-portrait-btn { position: relative; z-index: 1; }

.jk-card__meta {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: var(--size-micro);
  color: var(--dim);
  letter-spacing: .08em;
}

.jk-card__arabic { font-size: 1.05rem; color: var(--gold); }

.jk-card__blurb { color: var(--dim); font-size: var(--size-small); }

/* ---------- access score badge (teal = accessibility layer) ---------- */

.jk-score {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  background: color-mix(in srgb, var(--void) 84%, transparent);
  border: 1px solid var(--signal);
  color: var(--signal);
  font-family: var(--font-mono);
  font-size: var(--size-micro);
  font-weight: 500;
  padding: .3rem .7rem;
  border-radius: 999px;
  backdrop-filter: blur(8px);
}

.jk-score__dots { display: inline-flex; gap: 3px; }

.jk-score__dots span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--signal) 28%, transparent);
}

.jk-score__dots span.is-on { background: var(--signal); }

/* ---------- chips ---------- */

.jk-chips { display: flex; flex-wrap: wrap; gap: var(--space-2); padding: 0; list-style: none; }

.jk-chip {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: .2rem .7rem;
  border: 1px solid color-mix(in srgb, var(--signal) 45%, transparent);
  color: var(--signal);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: var(--size-micro);
}

/* filter bar buttons */
.jk-filter {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 var(--space-3);
  background: transparent;
  border: 1px solid var(--line);
  color: var(--dim);
  border-radius: 999px;
  font-size: var(--size-small);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}

.jk-filter:hover { border-color: var(--signal); color: var(--signal); }

.jk-filter[aria-pressed="true"] {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--void);
  font-weight: 700;
}

/* ---------- audio portrait button ---------- */

.jk-portrait-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  min-height: 44px;
  padding: 0 var(--space-3);
  background: transparent;
  border: 1.5px solid var(--signal);
  color: var(--signal);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: var(--size-micro);
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  align-self: flex-start;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.jk-portrait-btn:hover { background: var(--signal); color: var(--void); }

.jk-portrait-btn[aria-pressed="true"] { background: var(--signal); color: var(--void); }

.jk-portrait-btn svg { width: 14px; height: 14px; }

/* ---------- access drawer ---------- */

.jk-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  z-index: var(--z-drawer);
  width: min(420px, 100vw);
  background: var(--panel);
  border-left: 1px solid color-mix(in srgb, var(--signal) 35%, transparent);
  transform: translateX(102%);
  transition: transform var(--dur-med) var(--ease);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  visibility: hidden;
}

.jk-drawer.is-open { transform: none; visibility: visible; }

.jk-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: var(--panel);
  z-index: 1;
}

.jk-drawer__title {
  font-family: var(--font-mono);
  font-size: var(--size-small);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--signal);
}

.jk-drawer__close {
  min-width: 44px; min-height: 44px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  color: var(--bone);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.jk-drawer__close:hover { border-color: var(--signal); color: var(--signal); }

.jk-drawer__body { padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-4); }

.jk-drawer fieldset {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.jk-drawer legend {
  font-family: var(--font-mono);
  font-size: var(--size-micro);
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--dim);
  padding-inline: var(--space-2);
}

/* switch rows */
.jk-switchrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: 44px;
}

.jk-switchrow__label { font-size: var(--size-small); font-weight: 500; }

.jk-switchrow__hint { font-size: var(--size-micro); color: var(--dim); display: block; max-width: 24ch; }

.jk-switch {
  flex-shrink: 0;
  width: 52px; height: 30px;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  background: var(--dusk);
  cursor: pointer;
  position: relative;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.jk-switch::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--dim);
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.jk-switch[aria-checked="true"] { background: color-mix(in srgb, var(--signal) 30%, var(--dusk)); border-color: var(--signal); }

.jk-switch[aria-checked="true"]::after { transform: translateX(22px); background: var(--signal); }

/* sliders */
.jk-sliderrow { display: flex; flex-direction: column; gap: var(--space-1); }

.jk-sliderrow__top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: var(--size-small);
  font-weight: 500;
}

.jk-sliderrow output {
  font-family: var(--font-mono);
  font-size: var(--size-micro);
  color: var(--signal);
}

input[type="range"].jk-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 30px;
  background: transparent;
  cursor: pointer;
}

input[type="range"].jk-slider::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 3px;
  background: var(--dusk);
  border: 1px solid var(--line);
}

input[type="range"].jk-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--signal);
  border: 3px solid var(--void);
  margin-top: -10px;
}

input[type="range"].jk-slider::-moz-range-track {
  height: 6px;
  border-radius: 3px;
  background: var(--dusk);
  border: 1px solid var(--line);
}

input[type="range"].jk-slider::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--signal);
  border: 3px solid var(--void);
}

/* drawer scrim */
.jk-scrim {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-drawer) - 1);
  background: rgba(4, 2, 8, .6);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-med) var(--ease);
  border: 0;
  padding: 0;
  cursor: pointer;
}

.jk-scrim.is-open { opacity: 1; visibility: visible; }

/* ---------- toast ---------- */

.jk-toast {
  position: fixed;
  left: 50%;
  bottom: var(--space-4);
  transform: translate(-50%, 140%);
  z-index: var(--z-toast);
  background: var(--panel);
  border: 1px solid var(--signal);
  color: var(--bone);
  padding: var(--space-2) var(--space-4);
  border-radius: 999px;
  font-size: var(--size-small);
  font-weight: 500;
  max-width: min(90vw, 34rem);
  text-align: center;
  transition: transform var(--dur-med) var(--ease);
  pointer-events: none;
}

.jk-toast.is-live { transform: translate(-50%, 0); }

/* ---------- kinetic cursor layer ---------- */

.jk-cursor {
  position: fixed;
  top: 0; left: 0;
  z-index: var(--z-cursor);
  pointer-events: none;
  display: none;
}

html.kinetic .jk-cursor { display: block; }

@media (pointer: coarse), (max-width: 859px) {
  html.kinetic .jk-cursor { display: none; }
}

.jk-cursor__dot {
  position: fixed;
  width: var(--cursor-dot);
  height: var(--cursor-dot);
  border-radius: 50%;
  background: var(--signal);
  top: calc(var(--cursor-dot) / -2);
  left: calc(var(--cursor-dot) / -2);
  will-change: transform;
}

.jk-cursor__ring {
  position: fixed;
  width: var(--cursor-ring);
  height: var(--cursor-ring);
  top: calc(var(--cursor-ring) / -2);
  left: calc(var(--cursor-ring) / -2);
  border-radius: 50%;
  border: 1.5px solid color-mix(in srgb, var(--signal) 60%, transparent);
  will-change: transform;
  transition: border-color var(--dur-fast) linear;
}

.jk-cursor__ring.is-captured { border-color: var(--gold); }

.jk-cursor__dwell {
  position: fixed;
  width: var(--cursor-ring);
  height: var(--cursor-ring);
  top: calc(var(--cursor-ring) / -2);
  left: calc(var(--cursor-ring) / -2);
  will-change: transform;
}

.jk-cursor__dwell circle {
  fill: none;
  stroke: var(--signal);
  stroke-width: 3;
  stroke-linecap: round;
  transform-origin: 50% 50%;
  transform: rotate(-90deg);
}

/* outline around whichever element the gravity well has captured */
.jk-magnet-hint {
  position: fixed;
  z-index: calc(var(--z-cursor) - 1);
  pointer-events: none;
  border: 1.5px dashed var(--signal);
  border-radius: var(--radius-s);
  opacity: 0;
  transition: opacity var(--dur-fast) linear;
  will-change: transform;
}

.jk-magnet-hint.is-on { opacity: .85; }

/* ---------- echo map transcript ---------- */

.jk-echo-transcript {
  position: fixed;
  right: var(--space-3);
  bottom: var(--space-3);
  z-index: var(--z-toast);
  width: min(320px, calc(100vw - 2rem));
  background: var(--panel);
  border: 1px solid var(--signal);
  border-radius: var(--radius-m);
  padding: var(--space-3);
  font-size: var(--size-small);
  display: none;
}

.jk-echo-transcript.is-live { display: block; }

.jk-echo-transcript h2 {
  font-family: var(--font-mono);
  font-size: var(--size-micro);
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--signal);
  margin-bottom: var(--space-2);
}

.jk-echo-transcript ol { margin: 0; padding-left: 1.2rem; color: var(--dim); }

.jk-echo-transcript li.is-current { color: var(--signal); font-weight: 700; }

/* ---------- footer ---------- */

.jk-footer {
  border-top: 1px solid var(--line);
  margin-top: var(--space-7);
  padding: var(--space-6) 0 var(--space-5);
  color: var(--dim);
  font-size: var(--size-small);
}

.jk-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-5);
}

@media (max-width: 720px) { .jk-footer__grid { grid-template-columns: 1fr; } }

.jk-footer h2 {
  font-family: var(--font-mono);
  font-size: var(--size-micro);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--dimmer);
  margin-bottom: var(--space-3);
}

.jk-footer ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }

.jk-footer a { color: var(--dim); text-decoration: none; }
.jk-footer a:hover { color: var(--gold); text-decoration: underline; }

.jk-footer__bottom {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: var(--size-micro);
  color: var(--dimmer);
}

/* ---------- kbd ---------- */

kbd {
  font-family: var(--font-mono);
  font-size: .82em;
  background: var(--dusk);
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: .1em .45em;
}