/* SPDX-FileCopyrightText: 2025-2026 Kforge Labs <https://github.com/malkuthro/ComfyUI-Koolook> */
/* SPDX-License-Identifier: GPL-3.0-only */

:root {
  color-scheme: dark;
  /* ForgeFlow-inspired static guide skin.
     Source reference: ../ForgeFlow/docs/UI_DESIGN_SYSTEM.md */
  --bg: #0e0e0e;
  --panel: #151515;
  --panel-2: #1a1a1f;
  --titlebar: #24242c;
  --text: #f9fafb;
  --muted: #707982;
  --muted-deep: #4d535d;
  --line: #302f2f;
  --blue: #4268ba;
  --sky: #052f4a;
  --sky-hover: #1a6d94;
  --green: #4a8058;
  --amber: #461901;
  --purple: #452e83;
  --pink: #77234d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(rgba(150, 150, 150, 0.08) 1px, transparent 1px),
    var(--bg);
  background-size: 13px 13px;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.hero,
main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 48px 0 24px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 14px;
  font-size: clamp(34px, 7vw, 68px);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(27px, 4vw, 42px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 18px;
  letter-spacing: 0;
}

.lead {
  max-width: 700px;
  color: var(--muted);
  font-size: 19px;
}

.section {
  display: grid;
  grid-template-columns: minmax(240px, 0.82fr) minmax(0, 1.18fr);
  gap: 28px;
  align-items: center;
  padding: 34px 0;
}

.section-copy {
  max-width: 440px;
  padding-left: 16px;
  border-left: 4px solid var(--blue);
}

.section-copy.wide {
  max-width: 720px;
  grid-column: 1 / -1;
}

.section-copy p,
.band > p,
.cards p,
figcaption {
  color: var(--muted);
}

.visual {
  margin: 0;
}

.visual img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
}

.overview-map {
  display: grid;
  /* Slightly wider screenshot column + tighter gap so the sidebar shot's
     natural portrait height grows to roughly match the callouts column
     height (image aspect 728:1206 → ~1.656x width). Markers scale with the
     image since they use percentage positioning. */
  grid-template-columns: minmax(240px, 0.84fr) minmax(220px, 0.66fr);
  gap: 24px;
  align-items: center;
  padding: 22px 28px 22px 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #101010;
}

.overview-shot {
  position: relative;
  width: min(100%, 450px);
  margin: 0 auto;
  overflow: visible;
}

.overview-shot img {
  border-color: #3c3c3c;
  background: #151515;
}

.overview-box {
  position: absolute;
  right: -4px;
  width: 4px;
  border: 0;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.78;
  pointer-events: none;
}

.overview-box::after {
  content: none;
}

/* Marker percentages tuned to the redesigned 666×1202 sidebar-overview.png.
   Section dividers measured at y = 76 / 152 / 262 / 342 / 418 / 1202
   (= 6.32% / 12.65% / 21.80% / 28.45% / 34.78% / 100%). Each bar is inset
   ~0.4% from its dividers so the marker sits cleanly inside the row band
   instead of straddling the divider line. */
.overview-snapshot {
  top: 0.5%;
  height: 5.3%;
  color: #4a8058;
}

.overview-tools {
  top: 6.8%;
  height: 5.3%;
  color: #4268ba;
}

.overview-search {
  top: 13.2%;
  height: 8.2%;
  color: #d59b3d;
}

.overview-nodes {
  top: 22.3%;
  height: 5.7%;
  color: #b64747;
}

.overview-workflows {
  top: 28.9%;
  height: 5.4%;
  color: #452e83;
}

.overview-saved {
  top: 35.3%;
  height: 63.7%;
  color: #4a8058;
}

.overview-callouts {
  display: grid;
  gap: 22px;
}

.overview-callout {
  position: relative;
  padding-left: 18px;
  color: var(--blue);
}

.overview-callout::before {
  content: "";
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 0;
  width: 4px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.82;
}

.overview-callout::after {
  content: none;
}

.overview-callout h3 {
  margin: 0 0 2px;
  color: currentColor;
  font-size: 20px;
}

.overview-callout p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.overview-callout.snapshot::before,
.overview-callout.saved::before,
.overview-callout.snapshot,
.overview-callout.saved {
  color: var(--green);
}

.overview-callout.tools {
  color: var(--blue);
}

.overview-callout.search {
  color: #d59b3d;
}

.overview-callout.nodes {
  color: #b64747;
}

.overview-callout.workflows {
  color: var(--purple);
}

figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.band {
  margin: 28px 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  overflow: hidden;
}

.band > div {
  position: relative;
  padding: 16px 22px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.band > div::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--green);
}

.band > p {
  padding: 18px 22px 0;
  font-size: 17px;
}

/* Text-only band (no figure to provide bottom padding) — its trailing
   paragraph needs explicit bottom space so the body text doesn't sit
   flush against the panel's bottom edge. */
.band-text > p:last-child {
  padding-bottom: 22px;
}

/* Inline code spans — used for filename / path fragments inside body
   prose like <snapshot>_autosave/. Slight tinted bg + monospace stack
   so they read as code without dominating the line. */
.band p code,
.band-text p code {
  padding: 1px 6px;
  border-radius: 4px;
  background: rgb(255 255 255 / 6%);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.92em;
}

.full {
  margin: 18px 22px 22px;
}

.steps {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.steps li {
  margin-bottom: 9px;
}

.steps strong {
  color: var(--text);
  font-weight: 650;
}

.cards {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  padding: 30px 0;
}

.cards article {
  position: relative;
  min-height: 142px;
  padding: 18px 16px 16px 20px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  overflow: hidden;
}

.cards article::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--blue);
}

.cards article:nth-child(2)::before {
  background: var(--sky-hover);
}

.cards article:nth-child(3)::before {
  background: var(--purple);
}

.cards article:nth-child(4)::before {
  background: var(--green);
}

.cards article:nth-child(5)::before {
  background: var(--pink);
}

.function-list {
  margin: 14px 0 0;
  padding-left: 18px;
  list-style: disc;
}

.function-list li {
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.6;
}

.recipes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px 32px;
  padding: 34px 0 64px;
}

/* Each recipe is wrapped in its own panel so the row of recipes reads as a
   set of self-contained "case studies" — same outer container shape, same
   inner layout (screenshot above, callout below, caption at bottom).
   Wrapper is a flex column so the figcaption uses `margin-top: auto` and
   sits flush at the bottom of every panel, aligned across the row even when
   the callouts above vary in height. Wrapper bg is intentionally darker
   than --panel so the screenshots inside read as the lighter focal subject. */
.recipe-real {
  display: flex;
  flex-direction: column;
  padding: 22px 22px 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  /* Darker than the screenshot's own edge color (#171718) so the screenshot
     reads as the lighter focal subject inside a darker frame. */
  background: #111111;
}

.recipe-real figcaption {
  margin-top: auto;
  padding-top: 22px;
  text-align: center;
}

.recipe-shot {
  position: relative;
  max-width: 70%;
  /* `margin-top: auto` + figcaption's existing `margin-top: auto` distribute
     the leftover vertical space equally — top space above the shot equals
     space between callout and figcaption, so the shot+callout pair is
     vertically centered in the panel above the bottom-pinned figcaption. */
  margin: auto auto 0;
}

.recipes .recipe-shot img {
  display: block;
  width: 100%;
  height: auto;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  outline: none;
}

/* Focus-dot overlays were visually noisy and frequently misaligned over the
   underlying screenshots; hidden by default until they can be redrawn
   against the new sidebar imagery. Aria-hidden already, so nothing changes
   for AT users. Specific overlays (e.g. .focus-module) re-enable themselves
   below with positioning tuned to the new screenshots. */
.focus-dot {
  display: none;
}

/* Workflow save-selection recipe — translucent yellow overlay highlighting
   the two action buttons (floppy + grid-2x2) at the bottom-right of the
   Workflows row in all-icons-new.png. Anchored to the bottom-right corner
   of the screenshot since that's where the buttons sit in the PNG. */
.recipes .focus-module {
  display: block;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 22%;
  height: 15.6%;
  background: rgb(255 210 74 / 30%);
  border-radius: 6px;
  box-shadow: none;
}

.recipe-callout {
  width: fit-content;
  /* About two-thirds the width of the recipe screenshot, so the callout
     reads as a sub-element rather than a full-width banner. Right-aligned
     to the SCREENSHOT'S right edge: the screenshot is `max-width: 70%`
     centered, so its right edge sits at the 85% mark of the wrapper, which
     is 15% from the wrapper's right side. `margin-right: 15%` reproduces
     that offset, `margin-left: auto` pushes the callout right against it. */
  max-width: min(240px, calc(100% - 24px));
  margin: 22px 15% 0 auto;
  padding: 14px 18px 14px 20px;
  border-left: 4px solid var(--blue);
  border-radius: 6px;
  background: #111111;
  box-shadow: 0 10px 22px rgb(0 0 0 / 22%);
}

.recipe-callout p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

/* Paragraph chapters inside a callout — when a recipe explains two distinct
   actions (e.g. Save vs. Save as new), each gets its own paragraph and they
   are separated by a small gap so they read as visually distinct topics. */
.recipe-callout p + p {
  margin-top: 8px;
}

.recipe-callout strong {
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
}

.recipe-callout.amber {
  border-left-color: #c9944b;
}

.recipe-callout.green {
  border-left-color: var(--green);
}

.recipe-callout.purple {
  border-left-color: var(--purple);
}

@media (max-width: 980px) {
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .section,
  .recipes {
    grid-template-columns: 1fr;
  }

  .overview-map {
    grid-template-columns: 1fr;
  }

  .cards article {
    min-height: 0;
  }
}

@media (max-width: 520px) {
  .hero,
  main {
    width: min(100% - 20px, 1180px);
  }

  .hero {
    padding-top: 34px;
  }

  .band {
    padding: 18px;
  }

  .cards {
    grid-template-columns: 1fr;
  }
}