/* ============================================================
   Korat Graphics — code-drawn illustration kit for the public site
   CSS + inline SVG only. No external assets, no JS.
   Depends on tokens defined in korat.css — load AFTER korat.css.
   Every class is prefixed "kg-" to avoid collision with korat.css.
   See GRAPHICS.md for copy-paste markup for every piece here.
   ============================================================ */

/* ---------- 1. Icon set (Lucide-style inline SVG, 24x24) ----------
   Usage: <span class="kg-icon kg-icon--pos">…svg from GRAPHICS.md…</span>
   The wrapper only sizes + colours; the <svg> itself must carry
   fill="none" stroke="currentColor" stroke-width="1.8". */
.kg-icon {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-chip);
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--accent-text);
  flex: none;
}
.kg-icon svg { width: 20px; height: 20px; display: block; }
.kg-icon--sm { width: 32px; height: 32px; }
.kg-icon--sm svg { width: 16px; height: 16px; }
.kg-icon--lg { width: 52px; height: 52px; }
.kg-icon--lg svg { width: 26px; height: 26px; }
.kg-icon--solid {
  background: var(--brand);
  border-color: transparent;
  color: #fff;
}
/* icon that must flip in RTL (arrows, directional flows) */
[dir="rtl"] .kg-icon--dir svg { transform: scaleX(-1); }

/* ---------- 2. Icon grid (feature list) ---------- */
.kg-icongrid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) { .kg-icongrid { grid-template-columns: repeat(5, 1fr); } }
.kg-icongrid .kg-icell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  padding: 14px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-row);
  background: var(--surface);
}
.kg-icell span.kg-icell-label { font-size: 12.5px; color: var(--dim); font-weight: 600; }

/* ---------- 3. Hero illustration: CSS blob + floating shapes ---------- */
.kg-hero-art {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 420px;
  margin-inline: auto;
  display: grid;
  place-items: center;
}
.kg-hero-blob {
  position: absolute;
  inset: 6%;
  border-radius: 42% 58% 63% 37% / 45% 40% 60% 55%;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--pink) 20%, transparent),
    color-mix(in srgb, var(--purple) 22%, transparent) 55%,
    color-mix(in srgb, var(--blue) 20%, transparent));
  filter: blur(0.3px);
  animation: kg-blob-morph 16s ease-in-out infinite alternate;
}
@keyframes kg-blob-morph {
  0%   { border-radius: 42% 58% 63% 37% / 45% 40% 60% 55%; transform: rotate(0deg) scale(1); }
  50%  { border-radius: 58% 42% 40% 60% / 55% 62% 38% 45%; transform: rotate(6deg) scale(1.03); }
  100% { border-radius: 48% 52% 55% 45% / 40% 55% 45% 60%; transform: rotate(-4deg) scale(1); }
}
.kg-hero-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px dashed var(--line-strong);
  opacity: .6;
}
.kg-hero-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink);
  animation: kg-float 5s ease-in-out infinite;
}
.kg-hero-chip svg { width: 14px; height: 14px; color: var(--accent-text); }
.kg-hero-chip--a { inset-block-start: 6%; inset-inline-start: 2%; animation-delay: 0s; }
.kg-hero-chip--b { inset-block-end: 12%; inset-inline-end: 0; animation-delay: 1.4s; }
.kg-hero-chip--c { inset-block-start: 46%; inset-inline-end: 4%; animation-delay: 2.6s; }
@keyframes kg-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@media (prefers-reduced-motion: reduce) {
  .kg-hero-blob, .kg-hero-chip { animation: none; }
}

/* ---------- 4. Background patterns (page section wrappers) ---------- */
.kg-bg-dots {
  background-image: radial-gradient(circle, var(--line-strong) 1px, transparent 1.4px);
  background-size: 22px 22px;
}
.kg-bg-grid {
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 32px 32px;
}
.kg-bg-fade { -webkit-mask-image: radial-gradient(ellipse at center, #000 55%, transparent 100%); mask-image: radial-gradient(ellipse at center, #000 55%, transparent 100%); }
.kg-bg-glow {
  position: relative;
  isolation: isolate;
}
.kg-bg-glow::before {
  content: "";
  position: absolute;
  inset: -10% -10% auto -10%;
  height: 260px;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--purple) 18%, transparent), transparent 70%);
  z-index: -1;
  pointer-events: none;
}

/* ---------- 5. Console/app mockup (div-only screen illustration) ---------- */
.kg-mock {
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  font-size: 12px;
}
.kg-mock-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 12px;
  background: var(--surface-2);
  border-block-end: 1px solid var(--line);
}
.kg-mock-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--line-strong); }
.kg-mock-title { margin-inline-start: 6px; font-weight: 700; color: var(--dim); font-size: 11.5px; }
.kg-mock-body { display: grid; grid-template-columns: 76px 1fr; min-height: 190px; }
.kg-mock-side {
  border-inline-end: 1px solid var(--line);
  padding: 10px 6px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--surface);
}
.kg-mock-side i {
  height: 22px;
  border-radius: 7px;
  background: var(--surface-3);
}
.kg-mock-side i.is-active { background: var(--brand); }
.kg-mock-main { padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.kg-mock-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.kg-mock-stat {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 7px 8px;
  background: var(--surface-2);
}
.kg-mock-stat b { display: block; font-size: 13px; color: var(--ink); }
.kg-mock-stat span { font-size: 10px; color: var(--dim-2); }
.kg-mock-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}
.kg-mock-row .kg-avatar {
  width: 22px; height: 22px; border-radius: 999px;
  background: var(--brand); flex: none;
}
.kg-mock-row .kg-line1 { flex: 1; height: 8px; border-radius: 4px; background: var(--surface-3); }
.kg-mock-row .kg-line2 { width: 34px; height: 8px; border-radius: 4px; background: var(--surface-3); }
.kg-mock-row .kg-pill {
  font-size: 9px; font-weight: 700; padding: 2px 7px; border-radius: 999px;
  background: color-mix(in srgb, var(--green) 18%, transparent); color: var(--green);
}

/* ---------- 6. Flow / step diagram (grid + SVG connector) ---------- */
.kg-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-block: 22px;
}
@media (min-width: 720px) {
  .kg-flow { grid-template-columns: repeat(var(--kg-flow-n, 4), 1fr); gap: 0; align-items: start; }
}
.kg-flow-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  padding-inline: 10px;
}
.kg-flow-step .kg-icon { margin-block-end: 2px; }
.kg-flow-step b { font-size: 13.5px; color: var(--ink); }
.kg-flow-step span { font-size: 12px; color: var(--dim); max-width: 20ch; }
.kg-flow-step .kg-flow-n {
  position: absolute;
  inset-block-start: -6px;
  inset-inline-end: calc(50% - 30px);
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--brand-strong);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  display: grid;
  place-items: center;
}
.kg-flow-conn {
  display: none;
}
@media (min-width: 720px) {
  .kg-flow-conn {
    display: block;
    position: relative;
    inset-block-start: 20px;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--line-strong) 0 6px, transparent 6px 11px);
  }
  .kg-flow-conn::after {
    content: "";
    position: absolute;
    inset-inline-end: -1px;
    inset-block-start: -4px;
    width: 0; height: 0;
    border-inline-start: 6px solid var(--line-strong);
    border-block-start: 5px solid transparent;
    border-block-end: 5px solid transparent;
  }
  [dir="rtl"] .kg-flow-conn::after { transform: scaleX(-1); }
}

/* ---------- 7. Charts (static SVG, constants only) ---------- */
.kg-chart { display: block; width: 100%; height: auto; }
.kg-chart-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius-row);
  background: var(--surface);
  padding: 14px;
}
.kg-chart-legend { display: flex; flex-wrap: wrap; gap: 12px; margin-block-start: 10px; font-size: 12px; color: var(--dim); }
.kg-chart-legend i { display: inline-block; width: 9px; height: 9px; border-radius: 3px; margin-inline-end: 5px; vertical-align: -1px; }

/* ---------- 8. Small stat / badge dressing reused across graphics ---------- */
.kg-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
}
.kg-badge--amber { background: color-mix(in srgb, var(--amber) 18%, transparent); color: var(--amber-text); }
.kg-badge--green { background: color-mix(in srgb, var(--green) 18%, transparent); color: var(--green); }
.kg-badge--red   { background: color-mix(in srgb, var(--red) 18%, transparent); color: var(--red); }
.kg-badge--sky   { background: color-mix(in srgb, var(--sky) 18%, transparent); color: var(--sky); }