/* Kairo UI components. Needs kairo-tokens.css first. Spec: DESIGN.md. Our own CSS; icons = Tabler (MIT) sprite. */

/* =========================================================== base */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--k-canvas);
  color: var(--k-text);
  font-family: var(--k-font);
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure {
  margin: 0;
}
:where(ul[class], ol[class]) {
  list-style: none;
  padding: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
button {
  cursor: pointer;
}
img,
svg {
  display: block;
}
:focus-visible {
  outline: 2px solid var(--k-focus);
  outline-offset: 2px;
}
::selection {
  background: var(--k-accent-soft);
  color: var(--k-ink);
}
[hidden] {
  display: none !important;
}

.k-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.k-skip {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  padding: 8px 12px;
  background: var(--k-ink);
  color: var(--k-canvas);
  border-radius: var(--k-r-sm);
}
.k-skip:focus {
  top: 12px;
}

/* =========================================================== icons */
.k-icon {
  width: 16px;
  height: 16px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.k-icon--14 {
  width: 14px;
  height: 14px;
}
.k-icon--20 {
  width: 20px;
  height: 20px;
}
.k-icon--24 {
  width: 24px;
  height: 24px;
}

/* =========================================================== typography */
.k-display {
  font-size: var(--k-display-size);
  line-height: var(--k-display-lh);
  font-weight: var(--k-display-weight);
  letter-spacing: var(--k-display-track);
  color: var(--k-ink);
}
.k-h-xl {
  font-size: var(--k-h-xl-size);
  line-height: var(--k-h-xl-lh);
  font-weight: var(--k-h-xl-weight);
  letter-spacing: var(--k-h-xl-track);
  color: var(--k-ink);
}
.k-h-lg {
  font-size: var(--k-h-lg-size);
  line-height: var(--k-h-lg-lh);
  font-weight: var(--k-h-lg-weight);
  letter-spacing: var(--k-h-lg-track);
  color: var(--k-ink);
}
.k-h-md {
  font-size: var(--k-h-md-size);
  line-height: var(--k-h-md-lh);
  font-weight: var(--k-h-md-weight);
  color: var(--k-ink);
}
.k-title-lg {
  font-size: var(--k-title-lg-size);
  line-height: var(--k-title-lg-lh);
  font-weight: var(--k-title-lg-weight);
  color: var(--k-ink);
}
.k-title-md {
  font-size: var(--k-title-md-size);
  line-height: var(--k-title-md-lh);
  font-weight: var(--k-title-md-weight);
  color: var(--k-ink);
}
.k-body-lg {
  font-size: var(--k-body-lg-size);
  line-height: var(--k-body-lg-lh);
  letter-spacing: var(--k-body-lg-track);
  color: var(--k-body);
}
.k-body-md {
  font-size: var(--k-body-md-size);
  line-height: var(--k-body-md-lh);
  letter-spacing: var(--k-body-md-track);
  color: var(--k-body);
}
.k-body-sm {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
}
.k-caption {
  font-size: var(--k-caption-size);
  line-height: var(--k-caption-lh);
}
.k-eyebrow {
  font-family: var(--k-mono);
  font-weight: 400;
  font-size: var(--k-eyebrow-size);
  line-height: var(--k-eyebrow-lh);
  letter-spacing: var(--k-eyebrow-track);
  text-transform: uppercase;
  color: var(--k-mute);
  display: inline-flex;
  align-items: center;
}
.k-label {
  font-family: var(--k-mono);
  font-size: var(--k-label-size);
  line-height: var(--k-label-lh);
  font-weight: var(--k-label-weight);
  letter-spacing: var(--k-label-track);
  text-transform: uppercase;
}
.k-mono-xs {
  font-family: var(--k-mono);
  font-size: var(--k-mono-xs-size);
  line-height: var(--k-mono-xs-lh);
  font-weight: var(--k-mono-xs-weight);
  letter-spacing: var(--k-mono-xs-track);
  text-transform: uppercase;
}
.k-code {
  font-family: var(--k-mono);
  font-size: var(--k-code-size);
  line-height: var(--k-code-lh);
}
.k-ink {
  color: var(--k-ink);
}
.k-mute {
  color: var(--k-mute);
}
.k-faint {
  color: var(--k-faint);
}
.k-num {
  font-variant-numeric: tabular-nums;
}

/* block cursor after eyebrows: <span class="k-cursor" aria-hidden="true"></span> */
.k-cursor {
  display: inline-block;
  width: 9px;
  height: 14px;
  margin-left: 6px;
  background: var(--k-accent-bright);
  animation: k-blink 1.1s steps(1, end) infinite;
}
@keyframes k-blink {
  50% {
    opacity: 0;
  }
}

/* text link with chevron: "See it ›" */
.k-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--k-link);
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
}
.k-link .k-icon {
  transition: transform var(--k-dur-slow) var(--k-ease-arrow);
}
.k-link:hover .k-icon {
  transform: translateX(3px);
}
.k-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.k-link--plain {
  color: var(--k-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* =========================================================== frame + bands */
.k-band {
  border-top: 1px solid var(--k-hairline);
}
.k-band--end {
  border-bottom: 1px solid var(--k-hairline);
}
.k-frame {
  width: min(var(--k-frame), calc(100% - 2 * var(--k-rail-gap)));
  margin-inline: auto;
  border-inline: 1px solid var(--k-hairline);
}
.k-frame--bare {
  border-inline: 0;
}
.k-wrap {
  width: min(var(--k-frame), calc(100% - 2 * var(--k-rail-gap)));
  margin-inline: auto;
}
@media (max-width: 640px) {
  .k-frame {
    width: 100%;
    border-inline: 0;
  }
  .k-wrap {
    width: 100%;
    padding-inline: var(--k-gutter);
  }
}

/* section title band (no rails, centered) */
.k-title-band {
  padding: var(--k-band-pad) var(--k-sp-5);
  text-align: center;
}
.k-title-band > * + * {
  margin-top: var(--k-sp-4);
}
.k-title-band--left {
  text-align: left;
  padding-bottom: var(--k-sp-8);
}
@media (max-width: 640px) {
  .k-title-band--left {
    padding-bottom: var(--k-sp-6);
  }
}

/* cells: hairlines between children (gap + background) */
.k-cells {
  display: grid;
  grid-template-columns: repeat(var(--k-cols, 3), minmax(0, 1fr));
  gap: 1px;
  background: var(--k-hairline);
}
.k-cells > * {
  background: var(--k-canvas);
  min-width: 0;
}
.k-cells--2 {
  --k-cols: 2;
}
.k-cells--3 {
  --k-cols: 3;
}
.k-cells--4 {
  --k-cols: 4;
}
/* an odd last cell in a 2-column row spans the row (no empty grey block) */
.k-cells--2 > :last-child:nth-child(odd) {
  grid-column: 1 / -1;
}
@media (max-width: 1023px) {
  .k-cells--3,
  .k-cells--4 {
    --k-cols: 2;
  }
  .k-cells--3 > :last-child:nth-child(odd),
  .k-cells--4 > :last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}
@media (max-width: 640px) {
  .k-cells {
    --k-cols: 1;
  }
}
.k-cell {
  padding: var(--k-cell-pad) var(--k-cell-pad-x);
}

/* =========================================================== announcement bar */
.k-announce {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  font-weight: 600;
  position: relative;
  background: var(--k-announce-bg);
  color: var(--k-ink);
  min-height: var(--k-announce-h);
  padding: 11px 64px;
  text-align: center;
}
.k-announce a {
  text-decoration: underline;
  text-underline-offset: 4px;
  margin-left: 6px;
}
.k-announce__close {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: var(--k-r-sm);
  background: transparent;
  color: var(--k-ink);
}
.k-announce__close:hover {
  background: var(--k-fill-secondary);
}
@media (max-width: 640px) {
  .k-announce {
    font-size: var(--k-body-sm-size);
    line-height: var(--k-body-sm-lh);
    font-weight: 600;
    padding: 11px 48px 11px var(--k-gutter);
    text-align: left;
  }
  .k-announce__close {
    right: 8px;
  }
}

/* =========================================================== wordmark */
.k-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--k-ink);
  font-size: 20px;
  line-height: 24px;
  font-weight: 520;
  letter-spacing: -0.01em;
}
.k-wordmark img {
  width: 28px;
  height: 28px;
}

/* =========================================================== nav bar */
.k-nav {
  background: var(--k-canvas);
  position: relative;
  z-index: 20;
}
.k-nav__in {
  width: min(var(--k-frame), calc(100% - 2 * var(--k-rail-gap)));
  margin-inline: auto;
  height: var(--k-nav-h);
  padding-inline: var(--k-sp-4);
  display: flex;
  align-items: center;
  gap: var(--k-sp-6);
}
.k-nav__links {
  display: flex;
  align-items: center;
  gap: var(--k-sp-1);
}
.k-nav__links a {
  font-size: var(--k-body-md-size);
  line-height: var(--k-body-md-lh);
  padding: 4px 10px;
  border-radius: var(--k-r-sm);
  color: var(--k-ink);
}
.k-nav__links a:hover,
.k-nav__links a[aria-current="page"] {
  background: var(--k-fill-secondary);
}
.k-nav__end {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--k-sp-2);
}
.k-nav__menu-btn {
  display: none;
}
@media (max-width: 767px) {
  .k-nav__in {
    height: 52px;
    padding-inline: var(--k-gutter) 0;
    gap: 0;
    width: 100%;
  }
  .k-nav__links,
  .k-nav__end .k-hide-phone {
    display: none;
  }
  .k-nav__end {
    align-self: stretch;
    gap: 0;
  }
  .k-nav__end > * {
    border-left: 1px solid var(--k-hairline);
    border-radius: 0;
    height: 100%;
    padding-inline: 16px;
  }
  .k-nav__menu-btn {
    display: grid;
    place-items: center;
    width: 52px;
    background: transparent;
    border: 0;
    color: var(--k-ink);
  }
  .k-nav__in.is-open + .k-nav__sheet {
    display: block;
  }
}
.k-nav__sheet {
  display: none;
  border-top: 1px solid var(--k-hairline);
  padding: var(--k-sp-2) 0;
  background: var(--k-canvas);
}
.k-nav__sheet a {
  font-size: var(--k-body-md-size);
  line-height: var(--k-body-md-lh);
  display: block;
  padding: 12px var(--k-gutter);
  color: var(--k-ink);
}

/* =========================================================== buttons */
.k-btn {
  font-size: var(--k-body-md-size);
  line-height: var(--k-body-md-lh);
  font-weight: 500;
  letter-spacing: 0.01em;
  --k-btn-bg: var(--k-fill-secondary);
  --k-btn-bg-hover: var(--k-fill-secondary-hover);
  --k-btn-line: var(--k-line-secondary);
  --k-btn-line-hover: var(--k-line-secondary-hover);
  --k-btn-fg: var(--k-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: var(--k-btn-h);
  padding: 0 20px;
  border: 1px solid var(--k-btn-line);
  border-radius: var(--k-r-sm);
  background: var(--k-btn-bg);
  color: var(--k-btn-fg);
  white-space: nowrap;
  text-decoration: none;
  transition:
    background-color var(--k-dur-fast),
    border-color var(--k-dur-fast);
}
.k-btn:hover {
  background: var(--k-btn-bg-hover);
  border-color: var(--k-btn-line-hover);
}
.k-btn--primary {
  --k-btn-bg: var(--k-accent);
  --k-btn-bg-hover: var(--k-accent-hover);
  --k-btn-line: transparent;
  --k-btn-line-hover: transparent;
  --k-btn-fg: var(--k-on-accent);
}
.k-btn--subtle {
  --k-btn-bg: transparent;
  --k-btn-bg-hover: var(--k-fill-secondary);
  --k-btn-line: var(--k-hairline-mid);
  --k-btn-line-hover: var(--k-hairline-strong);
}
.k-btn--ghost {
  --k-btn-bg: transparent;
  --k-btn-bg-hover: var(--k-fill-secondary);
  --k-btn-line: transparent;
  --k-btn-line-hover: transparent;
}
.k-btn--danger {
  --k-btn-bg: var(--k-danger-soft);
  --k-btn-bg-hover: #3d171a;
  --k-btn-line: #5c2226;
  --k-btn-line-hover: var(--k-danger);
  --k-btn-fg: #ffb3ad;
}
.k-btn--sm {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  height: var(--k-btn-sm-h);
  padding: 0 12px;
  gap: 6px;
}
.k-btn--block {
  display: flex;
  width: 100%;
}
.k-btn[disabled],
.k-btn[aria-disabled="true"] {
  opacity: 0.45;
  pointer-events: none;
}

/* split button: <div class="k-split"><a class="k-btn k-btn--primary">…</a><button class="k-btn k-btn--primary k-split__chev">…</button></div> */
.k-split {
  position: relative;
  display: inline-flex;
}
.k-split > .k-btn:first-child {
  border-radius: var(--k-r-sm) 0 0 var(--k-r-sm);
}
.k-split__chev {
  width: 50px;
  padding: 0;
  border-radius: 0 var(--k-r-sm) var(--k-r-sm) 0 !important;
  border-left: 1px solid rgba(0, 0, 0, 0.25) !important;
}
.k-split__chev .k-icon {
  transition: transform var(--k-dur-fast);
}
.k-split__chev[aria-expanded="true"] .k-icon {
  transform: rotate(180deg);
}
.k-split--block {
  display: flex;
  width: 100%;
}
.k-split--block > .k-btn:first-child {
  flex: 1;
}

/* 32px circular arrow (link cards) */
.k-arrow {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: var(--k-r-pill);
  border: 1px solid var(--k-hairline-strong);
  background: var(--k-canvas);
  color: var(--k-link);
  transition: border-color var(--k-dur);
}
.k-arrow .k-icon {
  transition: transform var(--k-dur-slow) var(--k-ease-arrow);
}
.k-arrow:hover,
a:hover > .k-arrow,
.k-feature:hover .k-arrow {
  border-color: var(--k-ink);
}
.k-arrow:hover .k-icon,
a:hover > .k-arrow .k-icon,
.k-feature:hover .k-arrow .k-icon {
  transform: translateX(2px);
}

/* 32px round control (pause / play / close) */
.k-ctrl {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--k-r-pill);
  border: 1px solid var(--k-hairline);
  background: var(--k-control);
  color: var(--k-mute);
  transition:
    background-color var(--k-dur-fast),
    color var(--k-dur-fast);
}
.k-ctrl:hover {
  background: var(--k-surface-2);
  color: var(--k-ink);
}
.k-ctrl--plain {
  background: transparent;
  border-color: transparent;
}

/* =========================================================== small atoms */
.k-tile {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--k-r-lg);
  background: var(--k-accent-soft);
  color: var(--k-accent-bright);
  flex: none;
}
.k-tile .k-icon {
  width: 20px;
  height: 20px;
}
.k-chip {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-radius: var(--k-r-xs);
  background: var(--k-surface-2);
  color: var(--k-ink);
}
.k-kbd {
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border: 1px solid var(--k-hairline-strong);
  border-radius: var(--k-r-xs);
  box-shadow: inset 0 -1px 0 var(--k-hairline);
  font-family: var(--k-mono);
  font-size: 11px;
  line-height: 1;
  color: var(--k-ink);
}

/* status + verdict pills: dot + word, never colour alone */
.k-pill {
  --k-pill-fg: var(--k-mute);
  --k-pill-bg: var(--k-surface-3);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 10px;
  border-radius: var(--k-r-pill);
  background: var(--k-pill-bg);
  color: var(--k-pill-fg);
  font-size: var(--k-caption-size);
  line-height: var(--k-caption-lh);
  font-weight: 500;
  white-space: nowrap;
}
.k-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex: none;
}
.k-pill--apply,
.k-pill--offer {
  --k-pill-fg: var(--k-accent-bright);
  --k-pill-bg: var(--k-accent-soft);
}
.k-pill--maybe,
.k-pill--on_hold {
  --k-pill-fg: var(--k-warning);
  --k-pill-bg: var(--k-warning-soft);
}
.k-pill--skip,
.k-pill--checked {
  --k-pill-fg: var(--k-mute);
  --k-pill-bg: var(--k-surface-3);
}
.k-pill--ready {
  --k-pill-fg: var(--k-pink);
  --k-pill-bg: var(--k-pink-soft);
}
.k-pill--applied {
  --k-pill-fg: var(--k-link);
  --k-pill-bg: var(--k-info-soft);
}
.k-pill--replied {
  --k-pill-fg: var(--k-cyan);
  --k-pill-bg: var(--k-cyan-soft);
}
.k-pill--interview {
  --k-pill-fg: var(--k-violet);
  --k-pill-bg: var(--k-violet-soft);
}
.k-pill--rejected {
  --k-pill-fg: var(--k-danger);
  --k-pill-bg: var(--k-danger-soft);
}
.k-pill--skipped,
.k-pill--withdrawn {
  --k-pill-fg: var(--k-faint);
  --k-pill-bg: var(--k-surface-2);
}

/* fit score: number + 40px bar. <span class="k-fit" data-fit="78">78</span> (kairo-ui.js sets --fit) */
.k-fit {
  --fit: 0%;
  --k-fit-c: var(--k-mute);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  color: var(--k-ink);
}
.k-fit::after {
  content: "";
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(
    90deg,
    var(--k-fit-c) var(--fit),
    var(--k-surface-3) var(--fit)
  );
}
.k-fit[data-tier="high"] {
  --k-fit-c: var(--k-accent-bright);
}
.k-fit[data-tier="mid"] {
  --k-fit-c: var(--k-warning);
}

/* =========================================================== form controls */
.k-input,
.k-select,
.k-textarea {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  width: 100%;
  height: var(--k-input-h);
  padding: 0 12px;
  border: 1px solid var(--k-hairline-strong);
  border-radius: var(--k-r-sm);
  background: var(--k-canvas);
  color: var(--k-ink);
  transition: border-color var(--k-dur-fast);
}
.k-textarea {
  height: auto;
  min-height: 96px;
  padding: 8px 12px;
  resize: vertical;
}
.k-input::placeholder,
.k-textarea::placeholder {
  color: var(--k-mute);
}
.k-input:hover,
.k-select:hover,
.k-textarea:hover {
  border-color: #4a534c;
}
.k-input:focus,
.k-select:focus,
.k-textarea:focus {
  outline: none;
  border-color: var(--k-focus);
  box-shadow: 0 0 0 1px var(--k-focus);
}
.k-input[aria-invalid="true"] {
  border-color: var(--k-danger);
}
.k-field {
  display: grid;
  gap: 6px;
}
.k-field__label {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  font-weight: 500;
  color: var(--k-ink);
}
.k-field__hint {
  font-size: var(--k-caption-size);
  line-height: var(--k-caption-lh);
  color: var(--k-mute);
}
.k-field__error {
  font-size: var(--k-caption-size);
  line-height: var(--k-caption-lh);
  color: var(--k-danger);
}

/* select with our chevron */
.k-select-wrap {
  position: relative;
  display: block;
}
.k-select {
  appearance: none;
  padding-right: 36px;
  cursor: pointer;
}
.k-select-wrap > .k-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--k-mute);
  pointer-events: none;
}

/* search: icon + input + "/" kbd */
.k-search {
  position: relative;
  display: flex;
  align-items: center;
}
.k-search > .k-icon {
  position: absolute;
  left: 12px;
  color: var(--k-mute);
  pointer-events: none;
}
.k-search > .k-input {
  padding-left: 36px;
  padding-right: 40px;
}
.k-search > .k-kbd {
  position: absolute;
  right: 7px;
  pointer-events: none;
}
.k-search > .k-input:focus ~ .k-kbd {
  display: none;
}

/* checkbox */
.k-check {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  color: var(--k-text);
}
.k-check input {
  appearance: none;
  flex: none;
  width: 18px;
  height: 18px;
  margin: 0;
  border: 1px solid var(--k-hairline-strong);
  border-radius: var(--k-r-xs);
  background: var(--k-canvas) center / 14px 14px no-repeat;
  cursor: pointer;
}
.k-check input:checked {
  background-color: var(--k-accent);
  border-color: var(--k-accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5l10 -10'/%3E%3C/svg%3E");
}
.k-check input:focus-visible {
  outline: 2px solid var(--k-focus);
  outline-offset: 2px;
}

/* segmented toggle (pill). Buttons use aria-pressed="true" for the active one */
.k-seg {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 2px solid var(--k-hairline-strong);
  border-radius: var(--k-r-pill);
  background: var(--k-canvas);
}
.k-seg button {
  font-size: var(--k-body-md-size);
  line-height: var(--k-body-md-lh);
  letter-spacing: var(--k-body-md-track);
  padding: 8px 24px;
  border: 0;
  border-radius: var(--k-r-pill);
  background: transparent;
  color: var(--k-ink);
  white-space: nowrap;
  transition: background-color var(--k-dur-fast);
}
.k-seg button:hover {
  background: var(--k-fill-secondary);
}
.k-seg button[aria-pressed="true"],
.k-seg button[aria-selected="true"] {
  background: var(--k-accent);
  color: var(--k-on-accent);
}
.k-seg--sm {
  border-width: 1px;
  padding: 3px;
  gap: 2px;
}
.k-seg--sm button {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  padding: 3px 12px;
}
.k-seg__count {
  margin-left: 6px;
  color: var(--k-mute);
  font-variant-numeric: tabular-nums;
}
.k-seg button[aria-pressed="true"] .k-seg__count {
  color: inherit;
  opacity: 0.8;
}

/* =========================================================== hero (2 cells) */
.k-hero {
  display: grid;
  grid-template-columns: 7fr 5fr;
}
.k-hero__title {
  padding: var(--k-hero-pad);
  border-right: 1px solid var(--k-hairline);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}
.k-hero__body {
  padding: var(--k-hero-pad);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.k-hero__body .k-body-md {
  max-width: 600px;
}
.k-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 8px 12px;
}
.k-actions--stack {
  flex-direction: column;
}
@media (max-width: 767px) {
  .k-hero {
    grid-template-columns: 1fr;
  }
  .k-hero__title {
    border-right: 0;
    border-bottom: 1px solid var(--k-hairline);
    padding: var(--k-hero-pad) var(--k-gutter);
  }
  .k-hero__body {
    padding: var(--k-hero-pad) var(--k-gutter);
  }
}

/* =========================================================== grid panel + pixels */
.k-grid-panel {
  position: relative;
  overflow: hidden;
  background-color: var(--k-surface-1);
  background-image:
    linear-gradient(to bottom, var(--k-surface-1) 0%, rgba(15, 21, 17, 0) 50%),
    linear-gradient(to right, var(--k-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--k-grid-line) 1px, transparent 1px);
  background-size:
    100% 100%,
    var(--k-grid-size) var(--k-grid-size),
    var(--k-grid-size) var(--k-grid-size);
}
.k-grid-panel--full {
  background-image:
    linear-gradient(to right, var(--k-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--k-grid-line) 1px, transparent 1px);
  background-size:
    var(--k-grid-size) var(--k-grid-size),
    var(--k-grid-size) var(--k-grid-size);
}
.k-grid-panel--rounded {
  border-radius: var(--k-r-md);
}
/* corner pixels: <span class="k-pixels" aria-hidden="true"><i></i><i></i><i></i></span> */
.k-pixels {
  position: absolute;
  top: 20px;
  left: 20px;
  display: grid;
  grid-template-columns: repeat(2, 10px);
  grid-auto-rows: 10px;
  pointer-events: none;
}
.k-pixels--right {
  left: auto;
  right: 20px;
}
.k-pixels i:nth-child(1) {
  background: var(--k-pixel-1);
}
.k-pixels i:nth-child(2) {
  background: var(--k-accent);
  grid-column: 1;
}
.k-pixels i:nth-child(3) {
  background: var(--k-pixel-3);
  grid-column: 2;
  opacity: 0.6;
}
.k-pixels--right i:nth-child(1) {
  background: var(--k-pixel-2);
}
.k-pixels--right i:nth-child(3) {
  background: var(--k-pixel-4);
}

/* pixel strip band (our own pattern, built by kairo-ui.js) */
.k-pixel-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(24px, 1fr));
  grid-auto-rows: 24px;
  height: 192px;
  overflow: hidden;
}
.k-pixel-strip i {
  display: block;
}
.k-pixel-strip .s1 {
  background: #0a110c;
}
.k-pixel-strip .s2 {
  background: #111a14;
}
.k-pixel-strip .s3 {
  background: #18241c;
}
.k-pixel-strip .s4 {
  background: #22322a;
}
.k-pixel-strip .s5 {
  background: var(--k-accent-soft);
}
.k-pixel-strip .s6 {
  background: var(--k-accent);
}
@media (max-width: 640px) {
  .k-pixel-strip {
    height: 96px;
    grid-template-columns: repeat(auto-fill, minmax(16px, 1fr));
    grid-auto-rows: 16px;
  }
}

/* =========================================================== demo window */
.k-window {
  font-size: var(--k-code-size);
  line-height: var(--k-code-lh);
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--k-canvas);
  border: 1px solid var(--k-hairline-mid);
  border-radius: var(--k-r-lg);
  overflow: hidden;
  color: var(--k-text);
}
.k-window > :last-child {
  flex: 1 1 auto;
}
.k-cell .k-row {
  padding-inline: 0;
}
.k-window--edge {
  box-shadow: inset 3px 0 0 var(--k-accent);
}
.k-window--cut {
  border-bottom: 0;
  border-radius: var(--k-r-lg) var(--k-r-lg) 0 0;
}
.k-window__bar {
  font-size: var(--k-caption-size);
  line-height: var(--k-caption-lh);
  display: flex;
  align-items: center;
  gap: 12px;
  height: 40px;
  padding: 0 14px;
  border-bottom: 1px solid var(--k-hairline);
  color: var(--k-mute);
}
.k-window__dots {
  display: flex;
  gap: 7px;
}
.k-window__dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--k-surface-3);
}
.k-window__title {
  flex: 1;
  text-align: center;
  margin-right: 44px;
}
.k-window__split {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  min-height: 280px;
}
.k-window__side {
  border-right: 1px solid var(--k-hairline);
  background: var(--k-surface-1);
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.k-window__side span {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--k-r-sm);
  color: var(--k-text);
}
.k-window__side span.is-on {
  background: var(--k-surface-2);
}
.k-window__side .k-icon {
  color: var(--k-mute);
}
.k-window__body {
  padding: 16px 20px;
  min-width: 0;
}
@media (max-width: 640px) {
  .k-window__split {
    grid-template-columns: 1fr;
  }
  .k-window__side {
    display: none;
  }
}

/* chat inside demo windows (fake data only) */
.k-chat {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.k-msg {
  max-width: 88%;
}
.k-msg--user {
  align-self: flex-end;
  background: var(--k-surface-2);
  border: 1px solid var(--k-hairline-mid);
  border-radius: var(--k-r-lg);
  padding: 8px 12px;
}
.k-msg--kairo {
  align-self: flex-start;
  color: var(--k-text);
}
.k-msg__meta {
  font-size: var(--k-caption-size);
  line-height: var(--k-caption-lh);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  color: var(--k-mute);
}
.k-chat__input {
  margin-top: 6px;
  border: 1px solid var(--k-hairline-strong);
  border-radius: var(--k-r-lg);
  padding: 10px 12px;
  color: var(--k-faint);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.k-result {
  display: grid;
  gap: 8px;
  margin-top: 8px;
  padding: 12px;
  border: 1px solid var(--k-hairline-mid);
  border-radius: var(--k-r-md);
  background: var(--k-surface-1);
}
.k-result__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.k-flag {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  color: var(--k-text);
}
.k-flag .k-icon {
  margin-top: 2px;
}
.k-flag--bad .k-icon {
  color: var(--k-danger);
}
.k-flag--warn .k-icon {
  color: var(--k-warning);
}
.k-flag--ok .k-icon {
  color: var(--k-accent-bright);
}
.k-strike {
  text-decoration: line-through;
  text-decoration-color: var(--k-danger);
  color: var(--k-mute);
}

/* in-view reveal (kairo-ui.js adds .k-js to <html>, then .is-in once in view): rows appear, max 400ms.
   Without JS everything stays visible. */
.k-reveal > * {
  transition:
    opacity var(--k-dur-slow) ease,
    transform var(--k-dur-slow) ease;
}
.k-js .k-reveal:not(.is-in) > * {
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity var(--k-dur-slow) ease,
    transform var(--k-dur-slow) ease;
}
.k-reveal.is-in > * {
  opacity: 1;
  transform: none;
}
.k-reveal.is-in > :nth-child(2) {
  transition-delay: 120ms;
}
.k-reveal.is-in > :nth-child(3) {
  transition-delay: 240ms;
}
.k-reveal.is-in > :nth-child(4) {
  transition-delay: 360ms;
}
.k-reveal.is-in > :nth-child(n + 5) {
  transition-delay: 480ms;
}

/* =========================================================== showcase (grid panel + window) */
.k-showcase {
  padding: 88px 60px 0;
  display: flex;
  justify-content: center;
  align-items: stretch;
  min-height: 420px;
}
.k-showcase > .k-window {
  width: min(1034px, 100%);
}
@media (max-width: 640px) {
  .k-showcase {
    padding: 56px var(--k-gutter) 0;
    min-height: 0;
  }
}

/* =========================================================== tab cards */
.k-tabcards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
  padding: 0 60px 80px;
}
.k-tabcard {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.k-tabcard__tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 0 0;
  border: 0;
  background: none;
  text-align: left;
  color: var(--k-mute);
  font-size: var(--k-title-md-size);
  line-height: var(--k-title-md-lh);
  font-weight: var(--k-title-md-weight);
  transition: color var(--k-dur) ease-in-out;
}
.k-tabcard__tab::before,
.k-tabcard__fill {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: var(--k-hairline);
}
.k-tabcard__fill {
  height: 2px;
  top: -1px;
  background: var(--k-accent-bright);
  transform: scaleX(0);
  transform-origin: left;
}
.k-tabcard__tab .k-icon {
  color: var(--k-accent-bright);
}
.k-tabcard__tab[aria-selected="true"] {
  color: var(--k-ink);
}
.k-tabcard__tab[aria-selected="true"] .k-tabcard__fill {
  transform: none;
}
.k-tabcards.is-auto .k-tabcard__tab[aria-selected="true"] .k-tabcard__fill {
  animation: k-fill var(--k-tab-cycle) linear forwards;
}
@keyframes k-fill {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}
@media (max-width: 1023px) {
  .k-tabcards {
    padding-inline: var(--k-sp-6);
    gap: 24px;
  }
}
@media (max-width: 767px) {
  .k-tabcards {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
  }
  .k-tabcard {
    padding: 0 var(--k-gutter) 24px;
    border-bottom: 1px solid var(--k-hairline);
  }
  .k-tabcard__tab {
    gap: 12px;
    padding-top: 24px;
  }
  .k-tabcard__tab::before {
    display: none;
  }
  .k-tabcard__tab[aria-selected="false"] ~ .k-tabcard__action {
    display: none;
  }
}

/* =========================================================== works-with strip (marquee) */
.k-strip {
  padding: var(--k-sp-7) 0;
  text-align: center;
}
.k-strip__row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 44px;
  padding-inline: var(--k-sp-4);
}
.k-marquee {
  flex: 1;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent,
    #000 20%,
    #000 80%,
    transparent
  );
  mask-image: linear-gradient(
    90deg,
    transparent,
    #000 20%,
    #000 80%,
    transparent
  );
}
.k-marquee__track {
  display: flex;
  width: max-content;
  animation: k-marquee var(--k-marquee) linear infinite;
}
.k-marquee.is-paused .k-marquee__track {
  animation-play-state: paused;
}
.k-marquee__group {
  display: flex;
  align-items: center;
  gap: 56px;
  padding-right: 56px;
}
.k-marquee__item {
  font-size: var(--k-body-md-size);
  line-height: var(--k-body-md-lh);
  letter-spacing: var(--k-body-md-track);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  color: var(--k-text);
  white-space: nowrap;
}
.k-marquee__item .k-icon {
  color: var(--k-accent-bright);
}
@keyframes k-marquee {
  to {
    transform: translateX(-50%);
  }
}

/* =========================================================== feature cell */
.k-feature {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  height: 100%;
  padding: var(--k-cell-pad) var(--k-cell-pad-x);
  color: inherit;
}
.k-feature > .k-tile,
.k-feature > .k-chip {
  margin-bottom: 24px;
}
.k-feature > .k-tile + .k-chip {
  margin-top: -8px;
}
.k-feature__title {
  font-size: var(--k-title-lg-size);
  line-height: var(--k-title-lg-lh);
  font-weight: var(--k-title-lg-weight);
  color: var(--k-ink);
}
.k-feature__text {
  margin-top: 12px;
  font-size: var(--k-body-md-size);
  line-height: var(--k-body-md-lh);
  letter-spacing: var(--k-body-md-track);
  color: var(--k-body);
  max-width: 560px;
}
.k-feature > .k-arrow {
  margin-top: auto;
}
.k-feature__spacer {
  flex: 1;
  min-height: 32px;
}
.k-feature__media {
  width: 100%;
  margin-bottom: 28px;
}

/* model tiles row (inside a grid panel) */
.k-modelrow {
  display: flex;
  justify-content: center;
  padding: 120px var(--k-sp-5);
}
.k-modelrow__tray {
  display: flex;
  gap: 10px;
  padding: 9px;
  border: 1px solid var(--k-hairline-mid);
  border-radius: var(--k-r-lg);
  background: rgba(15, 21, 17, 0.8);
}
.k-modeltile {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  width: 160px;
  height: 160px;
  border: 1px solid var(--k-hairline-mid);
  border-radius: var(--k-r-md);
  background: var(--k-surface-1);
  color: var(--k-ink);
}
.k-modeltile .k-icon {
  width: 40px;
  height: 40px;
  stroke-width: 1.5;
}
.k-modeltile span {
  font-family: var(--k-mono);
  font-size: var(--k-mono-xs-size);
  line-height: var(--k-mono-xs-lh);
  font-weight: var(--k-mono-xs-weight);
  letter-spacing: var(--k-mono-xs-track);
  text-transform: uppercase;
  color: var(--k-mute);
}
@media (max-width: 640px) {
  .k-modelrow {
    padding: 56px var(--k-gutter);
  }
  .k-modeltile {
    width: 96px;
    height: 96px;
  }
  .k-modeltile .k-icon {
    width: 28px;
    height: 28px;
  }
}

/* =========================================================== accordion (+ demo) */
.k-acc-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.k-acc-band__list {
  padding: var(--k-hero-pad);
  border-right: 1px solid var(--k-hairline);
}
.k-acc-band__demo {
  min-height: 600px;
}
@media (max-width: 1023px) {
  .k-acc-band {
    grid-template-columns: 1fr;
  }
  .k-acc-band__list {
    border-right: 0;
    border-bottom: 1px solid var(--k-hairline);
  }
  .k-acc-band__demo {
    min-height: 0;
  }
}
@media (max-width: 640px) {
  .k-acc-band__list {
    padding: var(--k-sp-6) var(--k-gutter);
  }
}
.k-acc {
  border-bottom: 1px solid var(--k-hairline);
}
.k-acc__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 32px 0 0;
  margin-bottom: 32px;
  border: 0;
  background: none;
  text-align: left;
  color: var(--k-mute);
  font-size: var(--k-title-lg-size);
  line-height: var(--k-title-lg-lh);
  font-weight: var(--k-title-lg-weight);
  transition: color var(--k-dur-fast);
}
.k-acc__head:hover,
.k-acc__head[aria-expanded="true"] {
  color: var(--k-ink);
}
.k-acc__head[aria-expanded="true"] {
  margin-bottom: 8px;
}
.k-acc__head .k-icon {
  width: 24px;
  height: 24px;
  transition: transform var(--k-dur-fast) ease;
}
.k-acc__head[aria-expanded="true"] .k-icon {
  transform: rotate(180deg);
}
.k-acc__panel {
  display: grid;
  gap: 20px;
  padding-bottom: 32px;
}
.k-acc__panel .k-body-lg {
  max-width: 520px;
}
.k-acc__demo {
  display: none;
}
@media (max-width: 1023px) {
  .k-acc__demo {
    display: block;
    margin-top: 8px;
  }
}

/* =========================================================== pricing */
.k-pricing {
  display: grid;
  grid-template-columns: repeat(var(--k-cols, 2), minmax(0, 1fr));
  background: linear-gradient(to bottom, var(--k-surface-1), var(--k-canvas));
}
.k-plan {
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--k-hairline-mid);
}
.k-plan:first-child {
  border-left: 0;
}
.k-plan__label {
  height: 53px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--k-hairline);
  color: var(--k-ink);
}
.k-plan__label--on {
  background: var(--k-surface-1);
}
.k-plan__body {
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.k-plan__desc {
  margin-top: 16px;
}
.k-plan__price {
  font-size: var(--k-h-md-size);
  line-height: var(--k-h-md-lh);
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 20px 0 8px;
  color: var(--k-ink);
}
.k-plan__price small {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  color: var(--k-mute);
}
.k-plan__actions {
  display: grid;
  gap: 8px;
  padding-top: 20px;
}
.k-plan__features {
  margin-top: 40px;
  display: grid;
  gap: 8px;
}
.k-plan__features h4 {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  font-weight: 500;
  color: var(--k-ink);
  margin-bottom: 8px;
}
.k-checklist {
  display: grid;
  gap: 10px;
}
.k-checklist li {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--k-mute);
}
.k-checklist .k-icon {
  color: var(--k-accent-bright);
  margin-top: 2px;
}
.k-checklist--lg li {
  font-size: var(--k-body-md-size);
  line-height: var(--k-body-md-lh);
  letter-spacing: var(--k-body-md-track);
  color: var(--k-text);
}
.k-checklist--lg .k-icon {
  margin-top: 4px;
}
@media (max-width: 640px) {
  .k-pricing {
    grid-template-columns: 1fr;
  }
  .k-plan {
    border-left: 0;
    border-top: 1px solid var(--k-hairline-mid);
  }
  .k-plan:first-child {
    border-top: 0;
  }
  .k-plan__body {
    padding: 32px var(--k-gutter);
  }
}

/* =========================================================== CTA panel */
.k-cta {
  background: var(--k-surface-1);
  padding: var(--k-band-pad) var(--k-sp-8);
  text-align: center;
}
.k-cta__in {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  justify-items: center;
  gap: 16px;
}
.k-cta__in .k-btn {
  margin-top: 12px;
}
@media (max-width: 640px) {
  .k-cta {
    padding: var(--k-band-pad) var(--k-gutter);
  }
}

/* =========================================================== FAQ */
.k-faq {
  display: grid;
  grid-template-columns: 5fr 7fr;
}
.k-faq__cats {
  padding: 80px 0 80px 64px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.k-faq__main {
  padding: 80px 64px 96px;
  border-left: 1px solid var(--k-hairline);
}
.k-faq__cat {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 8px 0;
  border: 0;
  background: none;
  color: var(--k-mute);
  font-family: var(--k-mono);
  font-size: var(--k-label-size);
  line-height: var(--k-label-lh);
  letter-spacing: var(--k-label-track);
  text-transform: uppercase;
  text-align: left;
}
.k-faq__cat::before {
  content: "";
  width: 10px;
  height: 12px;
  background: var(--k-hairline);
  transition: background-color var(--k-dur) var(--k-ease-out);
  flex: none;
}
.k-faq__cat:hover {
  color: var(--k-ink);
}
.k-faq__cat[aria-selected="true"] {
  color: var(--k-ink);
}
.k-faq__cat[aria-selected="true"]::before {
  background: var(--k-accent-bright);
}
.k-faq__group > .k-label {
  color: var(--k-mute);
  margin-bottom: 16px;
}
.k-q {
  border-bottom: 1px solid var(--k-hairline);
}
.k-q > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0;
  list-style: none;
  cursor: pointer;
  color: var(--k-ink);
  font-size: var(--k-title-md-size);
  line-height: var(--k-title-md-lh);
}
.k-q > summary::-webkit-details-marker {
  display: none;
}
.k-q > summary .k-icon {
  color: var(--k-accent-bright);
  transition: transform var(--k-dur-fast);
}
.k-q[open] > summary .k-icon {
  transform: rotate(180deg);
}
.k-q__a {
  padding: 0 40px 24px 0;
  font-size: var(--k-body-md-size);
  line-height: var(--k-body-md-lh);
  color: var(--k-mute);
  max-width: 620px;
}
@media (max-width: 767px) {
  .k-faq {
    grid-template-columns: 1fr;
  }
  .k-faq__cats {
    padding: 24px var(--k-gutter) 8px;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px 20px;
  }
  .k-faq__main {
    border-left: 0;
    padding: 24px var(--k-gutter) 48px;
  }
}

/* =========================================================== tabs (side panel etc.), same marker as FAQ */
.k-tabs {
  display: flex;
  gap: 24px;
  border-bottom: 1px solid var(--k-hairline);
  padding: 0 24px;
  overflow-x: auto;
}
.k-tabs [role="tab"] {
  font-family: var(--k-mono);
  font-size: var(--k-mono-xs-size);
  line-height: var(--k-mono-xs-lh);
  font-weight: var(--k-mono-xs-weight);
  letter-spacing: var(--k-mono-xs-track);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border: 0;
  background: none;
  color: var(--k-mute);
  white-space: nowrap;
}
.k-tabs [role="tab"]::before {
  content: "";
  width: 8px;
  height: 10px;
  background: var(--k-hairline-mid);
  transition: background-color var(--k-dur) var(--k-ease-out);
}
.k-tabs [role="tab"]:hover {
  color: var(--k-ink);
}
.k-tabs [role="tab"][aria-selected="true"] {
  color: var(--k-ink);
}
.k-tabs [role="tab"][aria-selected="true"]::before {
  background: var(--k-accent-bright);
}

/* =========================================================== footnotes + footer */
.k-footnotes {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  padding: 80px 64px;
  display: grid;
  gap: 12px;
  counter-reset: fn;
  color: var(--k-mute);
}
.k-footnotes li {
  counter-increment: fn;
  display: flex;
  gap: 12px;
}
.k-footnotes li::before {
  content: counter(fn) ".";
  min-width: 16px;
  color: var(--k-mute);
}
@media (max-width: 640px) {
  .k-footnotes {
    font-size: var(--k-body-sm-size);
    line-height: var(--k-body-sm-lh);
    letter-spacing: var(--k-body-sm-track);
    padding: 48px var(--k-gutter);
  }
}

.k-footer {
  background: var(--k-surface-1);
  border-top: 2px solid var(--k-accent-bright);
}
.k-footer__in {
  width: min(var(--k-frame), 100%);
  margin: 0 auto;
  padding: 64px 32px 40px;
}
.k-footer__top {
  display: grid;
  gap: 12px;
  max-width: 520px;
  justify-items: start;
}
.k-footer__head {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--k-ink);
}
.k-footer__head::before {
  content: "";
  width: 9px;
  height: 14px;
  background: var(--k-accent-bright);
}
.k-footer__top .k-body-md {
  max-width: 384px;
}
.k-footer__cols {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.k-footer__col {
  border-top: 1px solid var(--k-hairline);
  padding-top: 32px;
  display: grid;
  align-content: start;
  gap: 16px;
}
.k-footer__col > .k-label {
  color: var(--k-mute);
}
.k-footer__col ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.k-footer__col a {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  color: var(--k-ink);
}
.k-footer__col a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.k-footer__legal {
  border-top: 1px solid var(--k-hairline);
}
.k-footer__legal-in {
  width: min(var(--k-frame), 100%);
  margin: 0 auto;
  padding: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  color: var(--k-mute);
}
.k-footer__legal-in a:hover {
  color: var(--k-ink);
}
@media (max-width: 767px) {
  .k-footer__in {
    padding: 48px var(--k-gutter) 32px;
  }
  .k-footer__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px 24px;
  }
  .k-footer__legal-in {
    padding: 24px var(--k-gutter);
  }
}

/* =========================================================== dashboard: stats, table, panel, menu */
.k-stat {
  padding: 24px 28px;
  display: grid;
  gap: 8px;
}
.k-stat .k-label {
  color: var(--k-mute);
}
.k-stat__num {
  font-size: var(--k-h-xl-size);
  line-height: var(--k-h-xl-lh);
  font-weight: var(--k-h-xl-weight);
  letter-spacing: var(--k-h-xl-track);
  color: var(--k-ink);
  font-variant-numeric: tabular-nums;
}
@media (max-width: 640px) {
  .k-stat {
    padding: 16px var(--k-gutter);
  }
}

.k-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
}
.k-toolbar .k-search {
  flex: 1 1 240px;
  max-width: 360px;
}
.k-toolbar__end {
  margin-left: auto;
  display: flex;
  gap: 8px;
}
@media (max-width: 640px) {
  .k-toolbar {
    padding: 12px var(--k-gutter);
  }
  .k-toolbar .k-search {
    max-width: none;
  }
}

.k-table-wrap {
  overflow-x: auto;
}
.k-table {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  width: 100%;
  border-collapse: collapse;
}
.k-table th {
  height: 40px;
  padding: 0 16px;
  background: var(--k-surface-1);
  border-bottom: 1px solid var(--k-hairline);
  text-align: left;
  white-space: nowrap;
  color: var(--k-mute);
  font-family: var(--k-mono);
  font-size: var(--k-mono-xs-size);
  line-height: var(--k-mono-xs-lh);
  font-weight: var(--k-mono-xs-weight);
  letter-spacing: var(--k-mono-xs-track);
  text-transform: uppercase;
}
.k-table th button {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
}
.k-table th button:hover,
.k-table th[aria-sort] button {
  color: var(--k-ink);
}
.k-table td {
  height: var(--k-row-h);
  padding: 0 16px;
  border-bottom: 1px solid var(--k-hairline);
  color: var(--k-ink);
  white-space: nowrap;
}
.k-table td.k-td-wrap {
  white-space: normal;
}
.k-table td .k-sub {
  font-size: var(--k-caption-size);
  line-height: var(--k-caption-lh);
  display: block;
  color: var(--k-mute);
}
.k-table tbody tr {
  cursor: pointer;
  transition: background-color 120ms;
}
.k-table tbody tr:hover {
  background: var(--k-surface-2);
}
.k-table tbody tr[aria-selected="true"] {
  background: var(--k-surface-3);
}
.k-table tbody tr[aria-selected="true"] > :first-child {
  box-shadow: inset 2px 0 0 var(--k-accent-bright);
}
.k-table th:first-child,
.k-table td:first-child {
  padding-left: 24px;
}
.k-table th:last-child,
.k-table td:last-child {
  padding-right: 24px;
}
@media (max-width: 640px) {
  .k-table th:first-child,
  .k-table td:first-child {
    padding-left: var(--k-gutter);
  }
}

/* job rows as cards (Today list / phone) */
.k-rows {
  display: grid;
}
.k-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--k-hairline);
  cursor: pointer;
  transition: background-color 120ms;
}
.k-row:hover {
  background: var(--k-surface-2);
}
.k-row__title {
  font-size: var(--k-body-md-size);
  line-height: var(--k-body-md-lh);
  font-weight: 480;
  color: var(--k-ink);
}
.k-row__meta {
  font-size: var(--k-caption-size);
  line-height: var(--k-caption-lh);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  color: var(--k-mute);
}
.k-row__action {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--k-accent-bright);
}
@media (max-width: 640px) {
  .k-row {
    padding: 14px var(--k-gutter);
  }
}

/* dropdown menu */
.k-menu-wrap {
  position: relative;
  display: inline-flex;
}
.k-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 50;
  min-width: 220px;
  padding: 6px;
  background: var(--k-surface-1);
  border: 1px solid var(--k-hairline-strong);
  border-radius: var(--k-r-lg);
  box-shadow: var(--k-shadow-menu);
  display: grid;
  gap: 2px;
}
.k-menu--end {
  left: auto;
  right: 0;
}
.k-menu--up {
  top: auto;
  bottom: calc(100% + 6px);
}
.k-menu__item {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  display: flex;
  align-items: center;
  gap: 10px;
  height: 36px;
  padding: 0 10px;
  border: 0;
  border-radius: var(--k-r-sm);
  background: none;
  color: var(--k-ink);
  text-align: left;
  white-space: nowrap;
  width: 100%;
}
.k-menu__item .k-icon {
  color: var(--k-mute);
}
.k-menu__item:hover,
.k-menu__item:focus-visible {
  background: var(--k-surface-3);
  outline: none;
}
.k-menu__item[aria-checked="true"]::after {
  content: "";
  margin-left: auto;
  width: 14px;
  height: 14px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235fed83' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5l10 -10'/%3E%3C/svg%3E")
    center / contain no-repeat;
}
.k-menu__sep {
  height: 1px;
  margin: 4px 6px;
  background: var(--k-hairline-strong);
}
.k-menu__label {
  font-family: var(--k-mono);
  font-size: var(--k-mono-xs-size);
  line-height: var(--k-mono-xs-lh);
  font-weight: var(--k-mono-xs-weight);
  letter-spacing: var(--k-mono-xs-track);
  text-transform: uppercase;
  padding: 6px 10px 2px;
  color: var(--k-mute);
}
.k-menu__item--danger {
  color: var(--k-danger);
}

/* side panel */
.k-scrim {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity var(--k-dur) ease;
}
.k-scrim.is-open {
  opacity: 1;
}
.k-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  width: min(var(--k-panel-w), 100vw);
  display: flex;
  flex-direction: column;
  background: var(--k-surface-1);
  border-left: 1px solid var(--k-hairline-strong);
  transform: translateX(100%);
  transition: transform var(--k-dur) var(--k-ease-out);
}
.k-panel.is-open {
  transform: none;
}
.k-panel__head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 20px 24px 16px;
}
.k-panel__titles {
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 2px;
}
.k-panel__titles .k-mute {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
}
.k-panel__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 0 24px 16px;
}
.k-panel__body {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.k-panel__section {
  padding: 20px 24px;
  border-bottom: 1px solid var(--k-hairline);
  display: grid;
  gap: 12px;
}
.k-panel__section > .k-label {
  font-family: var(--k-mono);
  font-size: var(--k-mono-xs-size);
  line-height: var(--k-mono-xs-lh);
  font-weight: var(--k-mono-xs-weight);
  letter-spacing: var(--k-mono-xs-track);
  text-transform: uppercase;
  color: var(--k-mute);
}
.k-dl {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 10px 16px;
  margin: 0;
}
.k-dl dt {
  color: var(--k-mute);
}
.k-dl dd {
  margin: 0;
  color: var(--k-ink);
}
.k-prose {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  color: var(--k-text);
  white-space: pre-wrap;
}
.k-timeline {
  display: grid;
}
.k-timeline li {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0 10px 22px;
}
.k-timeline li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--k-hairline-strong);
}
.k-timeline li::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 7px;
  height: 7px;
  margin-top: -3.5px;
  border-radius: 50%;
  background: var(--k-hairline-strong);
}
.k-timeline li:first-child::after {
  background: var(--k-accent-bright);
}
.k-timeline li:first-child::before {
  top: 50%;
}
.k-timeline li:last-child::before {
  bottom: 50%;
}
.k-timeline time {
  margin-left: auto;
  color: var(--k-mute);
  font-variant-numeric: tabular-nums;
}

/* dialog */
.k-dialog {
  width: min(440px, calc(100vw - 32px));
  padding: 0;
  border: 1px solid var(--k-hairline-strong);
  border-radius: var(--k-r-lg);
  background: var(--k-surface-1);
  color: var(--k-text);
  box-shadow: var(--k-shadow-menu);
}
.k-dialog::backdrop {
  background: rgba(0, 0, 0, 0.6);
}
.k-dialog__in {
  padding: 24px;
  display: grid;
  gap: 16px;
}
.k-dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 8px;
}

/* inline notice */
.k-notice {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 16px;
  border: 1px solid var(--k-hairline-strong);
  border-radius: var(--k-r-md);
  background: var(--k-surface-1);
  color: var(--k-text);
}
.k-notice > .k-icon {
  margin-top: 2px;
  color: var(--k-link);
}
.k-notice--ok > .k-icon {
  color: var(--k-accent-bright);
}
.k-notice--warn {
  border-color: #4d3a14;
  background: var(--k-warning-soft);
}
.k-notice--warn > .k-icon {
  color: var(--k-warning);
}
.k-notice--danger {
  border-color: #5c2226;
  background: var(--k-danger-soft);
}
.k-notice--danger > .k-icon {
  color: var(--k-danger);
}

/* toast */
.k-toast {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 90;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--k-hairline-strong);
  border-radius: var(--k-r-md);
  background: var(--k-surface-2);
  color: var(--k-ink);
  box-shadow: var(--k-shadow-menu);
}
.k-toast .k-icon {
  color: var(--k-accent-bright);
}

/* empty state */
.k-empty {
  padding: 96px var(--k-sp-5);
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 16px;
  text-align: center;
}
.k-empty .k-body-md {
  max-width: 440px;
}
.k-empty .k-btn {
  margin-top: 8px;
}

/* setup guide: 5 rows with circle check */
.k-steps {
  display: grid;
}
.k-step {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  gap: 4px 16px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--k-hairline);
}
.k-step__mark {
  font-family: var(--k-mono);
  font-size: var(--k-mono-xs-size);
  line-height: var(--k-mono-xs-lh);
  font-weight: var(--k-mono-xs-weight);
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--k-hairline-strong);
  color: transparent;
  margin-top: -1px;
}
.k-step__mark span {
  color: var(--k-mute);
}
.k-step.is-done .k-step__mark {
  border-color: var(--k-accent-bright);
  background: var(--k-accent-soft);
  color: var(--k-accent-bright);
}
.k-step__title {
  font-size: var(--k-title-md-size);
  line-height: var(--k-title-md-lh);
  color: var(--k-ink);
}
.k-step.is-done .k-step__title {
  color: var(--k-mute);
}
.k-step__text {
  font-size: var(--k-body-sm-size);
  line-height: var(--k-body-sm-lh);
  letter-spacing: var(--k-body-sm-track);
  grid-column: 2;
  color: var(--k-mute);
  max-width: 560px;
}
.k-step__text code,
.k-copy-field code {
  font-family: var(--k-mono);
  font-size: var(--k-code-size);
  line-height: var(--k-code-lh);
  color: var(--k-ink);
}
.k-step__action {
  grid-column: 3;
  grid-row: 1 / span 2;
  align-self: center;
}
@media (max-width: 640px) {
  .k-step {
    grid-template-columns: 28px minmax(0, 1fr);
  }
  .k-step__action {
    grid-column: 2;
    grid-row: auto;
    justify-self: start;
    margin-top: 8px;
  }
}
.k-copy-field {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding: 4px 4px 4px 12px;
  border: 1px solid var(--k-hairline-strong);
  border-radius: var(--k-r-sm);
  background: var(--k-canvas);
}
.k-copy-field code {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* =========================================================== reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .k-cursor {
    animation: none;
  }
  .k-marquee__track {
    animation: none;
  }
  .k-reveal > * {
    opacity: 1;
    transform: none;
  }
}