:root {
  --bg: #090c12;
  --panel: #10151e;
  --panel2: #151c27;
  --text: #eef3f8;
  --muted: #94a3b8;
  --line: #263142;
  --accent: #67e8f9;
  --accent2: #a7f3d0;
  --danger: #f87171;
  --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
.shell { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.narrow { max-width: 780px; }
.site-header {
  position: sticky; top: 0; z-index: 10; backdrop-filter: blur(16px);
  background: rgba(9,12,18,.84); border-bottom: 1px solid var(--line);
}
.nav-wrap { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { font-weight: 800; letter-spacing: -.02em; }
.prompt, .eyebrow, .section-label, .post-kicker { color: var(--accent); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
nav { display: flex; align-items: center; gap: 24px; color: var(--muted); }
nav a:hover { color: var(--text); }
.admin-link { border: 1px solid var(--line); border-radius: 8px; padding: 7px 12px; }
.nav-dropdown { position: relative; }
.nav-dropdown summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 6px; }
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary::after {
  content: ""; width: 6px; height: 6px; margin-top: -3px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg); transition: transform .2s ease;
}
.nav-dropdown[open] summary::after { transform: rotate(-135deg); margin-top: 3px; }
.nav-dropdown summary:hover, .nav-dropdown[open] summary { color: var(--text); }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%);
  min-width: 240px; padding: 8px; display: flex; flex-direction: column;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 16px 40px rgba(0,0,0,.45); z-index: 20;
}
.nav-dropdown-menu a {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 9px 12px; border-radius: 6px; white-space: nowrap;
}
.nav-dropdown-menu a:hover, .nav-dropdown-menu a[aria-current="page"] { background: var(--panel2); color: var(--text); }
.nav-dropdown-status {
  color: var(--accent); font: 700 .68rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase; letter-spacing: .08em;
}
.nav-toggle { display: none; }
@media (max-width: 960px) {
  .nav-toggle {
    display: inline-grid; place-items: center; width: 42px; height: 42px; padding: 0;
    background: none; color: var(--text); border: 1px solid var(--line); border-radius: 8px; cursor: pointer;
  }
  .nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after {
    display: block; width: 18px; height: 1.5px; background: currentColor; border-radius: 2px;
    transition: transform .2s ease, opacity .2s ease;
  }
  .nav-toggle-bars { position: relative; }
  .nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
  .nav-toggle-bars::before { top: -6px; }
  .nav-toggle-bars::after { top: 6px; }
  .is-menu-open .nav-toggle-bars { background: transparent; }
  .is-menu-open .nav-toggle-bars::before { transform: translateY(6px) rotate(45deg); }
  .is-menu-open .nav-toggle-bars::after { transform: translateY(-6px) rotate(-45deg); }

  .site-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    max-height: calc(100vh - 72px); overflow-y: auto;
    padding: 8px 20px 20px; background: var(--bg); border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 40px rgba(0,0,0,.45);
  }
  .is-menu-open .site-nav { display: flex; }
  .site-nav > a, .site-nav .nav-dropdown summary { padding: 13px 4px; border-bottom: 1px solid var(--line); }
  .site-nav .nav-dropdown summary { justify-content: space-between; }
  .site-nav .nav-dropdown-menu {
    position: static; transform: none; min-width: 0; padding: 6px 0 8px 12px;
    background: none; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; box-shadow: none;
  }
  .site-nav .nav-dropdown-menu a { padding: 10px 12px; }
  .site-nav .admin-link { align-self: flex-start; margin-top: 16px; padding: 9px 16px; border-bottom: 1px solid var(--line); }
}
.hero { padding: 120px 0 90px; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 75% 20%, rgba(103,232,249,.08), transparent 30%); }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .82rem; }
.hero h1, .page-hero h1 { font-size: clamp(3rem, 8vw, 6.8rem); line-height: .98; letter-spacing: -.065em; margin: 18px 0 26px; }
.hero h1 span { color: var(--muted); }
.hero-title span {color: var(--muted); }
.hero-copy { max-width: 700px; font-size: 1.2rem; color: var(--muted); }
.hero-actions { display: flex; gap: 12px; margin-top: 34px; flex-wrap: wrap; }
.button { padding: 12px 18px; border: 1px solid var(--line); border-radius: 8px; font-weight: 700; }
.button.primary { background: var(--text); color: var(--bg); border-color: var(--text); }
.section { padding: 72px 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; margin-bottom: 30px; }
.section-head h2 { margin: 4px 0 0; font-size: 2rem; }
.section-head > a, .read-more, .back-link { color: var(--accent); }
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.post-card { border: 1px solid var(--line); border-radius: 12px; padding: 26px; background: var(--panel); }
.post-card h3 { font-size: 1.35rem; margin: 8px 0; }
.post-card p { color: var(--muted); }
.card-date { font: .78rem ui-monospace, monospace; text-transform: uppercase; }
.page-hero { padding-top: 100px; padding-bottom: 50px; }
.page-hero h1 { font-size: clamp(3rem, 7vw, 5.5rem); }
.page-hero > p:last-child { color: var(--muted); font-size: 1.15rem; max-width: 700px; }
.post-list { border-top: 1px solid var(--line); }
.post-row { display: grid; grid-template-columns: 85px 1fr; gap: 28px; padding: 34px 0; border-bottom: 1px solid var(--line); }
.post-row h2 { margin: 0 0 8px; font-size: 1.65rem; }
.post-row p { color: var(--muted); margin: 0 0 14px; }
.post-date { font: .75rem ui-monospace, monospace; color: var(--muted); text-transform: uppercase; }
.post-date strong { display: block; font-size: 2rem; color: var(--text); line-height: 1.1; }
.post-date small { font-size: .7rem; }
.tag-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 22px; }
.tag { border: 1px solid var(--line); color: var(--muted); border-radius: 999px; padding: 4px 9px; font-size: .78rem; }
.post { padding-top: 75px; padding-bottom: 80px; }
.post-kicker { margin-top: 44px; }
.post h1 { font-size: clamp(2.7rem, 7vw, 5rem); line-height: 1.03; letter-spacing: -.055em; margin: 10px 0 16px; }
.post-meta { display: flex; gap: 9px; color: var(--muted); margin-bottom: 45px; }
.featured-image { width: 100%; border-radius: 12px; border: 1px solid var(--line); margin-bottom: 38px; }
.post-content { font-size: 1.08rem; }
.post-content h2, .prose h2 { margin-top: 42px; font-size: 1.7rem; }
.post-content p, .prose p { color: #cbd5e1; }
.post-content code, .setup-note code { background: var(--panel2); padding: 2px 5px; border-radius: 4px; }
.comments { margin-top: 70px; padding-top: 38px; border-top: 1px solid var(--line); }
.comments h2 {
  margin: 6px 0 4px;
  font-size: 1.7rem;
}

.comments-intro {
  margin: 0 0 28px;
  color: var(--muted);
}

.giscus,
.giscus-frame {
  width: 100%;
}

.giscus-frame {
  border: 0;
}
.setup-note { padding: 18px; border: 1px dashed var(--line); background: var(--panel); color: var(--muted); border-radius: 10px; }
.site-footer { border-top: 1px solid var(--line); color: var(--muted); }
.footer-wrap { min-height: 110px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.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;
}
@media (max-width: 760px) {
  .post-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 80px; }
  .post-row { grid-template-columns: 58px 1fr; gap: 16px; }
  .footer-wrap { flex-direction: column; justify-content: center; align-items: flex-start; }
}


/* Product system */
.filter-block {
  margin-bottom: 30px;
}

.product-filter-select {
  margin-top: 12px;
  width: 100%;
  max-width: 360px;
  position: relative;
}

.product-filter-select select {
  width: 100%;

  appearance: none;
  -webkit-appearance: none;

  background-color: var(--bg);
  color: var(--accent);

  border: 1px solid var(--line);
  border-radius: 10px;

  padding: 13px 46px 13px 16px;

  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .9rem;
  font-weight: 700;

  cursor: pointer;

  background-image:
    linear-gradient(
      45deg,
      transparent 50%,
      var(--accent) 50%
    ),
    linear-gradient(
      135deg,
      var(--accent) 50%,
      transparent 50%
    );

  background-position:
    calc(100% - 19px) 50%,
    calc(100% - 13px) 50%;

  background-size:
    6px 6px,
    6px 6px;

  background-repeat: no-repeat;

  transition:
    border-color .2s ease,
    box-shadow .2s ease;
}

.product-filter-select select:hover {
  border-color: var(--accent);
}

.product-filter-select select:focus {
  outline: none;
  border-color: var(--accent);

  box-shadow:
    0 0 0 3px rgba(103, 232, 249, 0.08);
}

.product-filter-select select option {
  background-color: var(--bg);
  color: var(--accent);
}

.product-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 8px;
  color: var(--accent);
  font: 700 .75rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.product-badge:hover,
.product-site-link:hover {
  color: var(--text);
}

.post-product-badge {
  margin-top: 12px;
  margin-bottom: 0;
}

.product-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.product-status {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--muted);
  font: 700 .75rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.product-site-link {
  color: var(--accent);
  font-weight: 700;
}

.empty-state {
  color: var(--muted);
  padding: 30px 0;
}

.post-row[hidden] {
  display: none;
}

/* Responsive blog images */
.featured-image {
  display: block;
  width: 100%;
  max-width: 900px;
  height: auto;
  margin-left: auto;
  margin-right: auto;
  object-fit: contain;
}

.post-content img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 650px;
  margin: 32px auto;
  object-fit: contain;
}

/* Product tiles */

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.product-card {
  display: flex;
  flex-direction: column;

  min-height: 260px;

  padding: 28px;

  background: var(--panel);

  border: 1px solid var(--line);
  border-radius: 12px;

  transition:
    border-color .2s ease,
    background-color .2s ease,
    transform .2s ease;
}

.product-card:hover {
  border-color: var(--accent);
  background: var(--panel2);

  transform: translateY(-3px);
}

.product-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 16px;

  margin-bottom: 24px;
}

.product-prompt {
  color: var(--accent);

  font-family:
    ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;

  font-weight: 700;
}

.product-card h3 {
  margin: 0 0 12px;

  font-size: 1.65rem;
  line-height: 1.2;
}

.product-card p {
  margin: 0 0 28px;

  color: var(--muted);
}

.product-card-link {
  margin-top: auto;

  color: var(--accent);

  font-family:
    ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;

  font-weight: 700;
}


/* Product tiles on mobile */

@media (max-width: 760px) {

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

  .product-card {
    min-height: auto;
  }
}


/* Project pages */

.product-tagline {
  margin: 0 0 18px;

  color: var(--accent);

  font-family:
    ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;

  font-size: .95rem;
  font-weight: 700;

  letter-spacing: .06em;
}

.product-status.is-open {
  color: var(--accent);
  border-color: var(--accent);
}

.product-notice {
  max-width: 820px;
  margin-top: 26px;
}

.section-lead {
  max-width: 820px;
  margin: 0 0 8px;

  color: var(--muted);
  font-size: 1.07rem;
}


/* Concept artwork */

.concept-figure {
  margin: 32px 0 0;
}

.concept-figure img {
  display: block;

  width: 100%;
  height: auto;

  background: var(--panel);

  border: 1px solid var(--line);
  border-radius: 12px;
}

.concept-figure figcaption {
  margin-top: 12px;

  color: var(--muted);
  font-size: .86rem;
}


/* Feature cards */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  padding: 26px;

  background: var(--panel);

  border: 1px solid var(--line);
  border-radius: 12px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
}


/* Split panes */

.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;

  margin-top: 30px;
}

.split-pane {
  padding: 28px;

  background: var(--panel);

  border: 1px solid var(--line);
  border-radius: 12px;
}

.split-pane h3 {
  margin: 0 0 14px;
  font-size: 1.35rem;
}

.split-pane ul {
  margin: 0;
  padding-left: 1.2rem;

  color: var(--muted);
}

.split-pane li + li {
  margin-top: .45rem;
}


/* Roadmap phases */

.phase-list {
  border-top: 1px solid var(--line);
}

.phase-row {
  display: grid;
  grid-template-columns: 85px 1fr;
  gap: 28px;

  padding: 26px 0;

  border-bottom: 1px solid var(--line);
}

.phase-num {
  margin: 0;

  color: var(--accent);

  font-family:
    ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;

  font-size: 1.6rem;
  font-weight: 700;

  line-height: 1.2;
}

.phase-row h3 {
  margin: 0 0 6px;
  font-size: 1.35rem;
}

.phase-row p {
  margin: 0;
  color: var(--muted);
}

.not-locked {
  max-width: 820px;
  margin-top: 30px;
}

.not-locked strong {
  color: var(--accent2);
}


/* Open source panel */

.open-source-panel {
  padding: 38px;

  background:
    linear-gradient(
      135deg,
      rgba(103, 232, 249, .06),
      rgba(167, 243, 208, .03)
    ),
    var(--panel);

  border: 1px solid var(--line);
  border-radius: 12px;
}

.open-source-panel h2 {
  margin: 4px 0 16px;
  font-size: 2rem;
}

.open-source-actions {
  margin: 26px 0 0;
}


/* Image comparisons */

.image-compare {
  max-width: 900px;
  margin: 32px auto;
}

.image-compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 14px;
}

.image-compare-item {
  display: block;

  background: var(--panel);

  border: 1px solid var(--line);
  border-radius: 12px;

  overflow: hidden;

  transition: border-color .2s ease;
}

.image-compare-item:hover {
  border-color: var(--accent);
}

.post-content .image-compare-item img,
.image-compare-item img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 650px;
  margin: 0;
  object-fit: contain;
}

.image-compare-label {
  display: block;
  padding: 9px 12px;

  color: var(--accent);

  border-top: 1px solid var(--line);

  font: 700 .72rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.image-compare figcaption {
  margin-top: 12px;

  color: var(--muted);
  font-size: .86rem;
  text-align: center;
}

@media (max-width: 760px) {

  .image-compare-grid {
    gap: 8px;
  }

  .image-compare-label {
    padding: 7px 9px;
    font-size: .62rem;
  }
}


/* Video embeds */

.video-embed {
  position: relative;

  width: 100%;
  max-width: 900px;

  margin: 32px auto;

  aspect-ratio: 16 / 9;

  background: var(--panel);

  border: 1px solid var(--line);
  border-radius: 12px;

  overflow: hidden;
}

/* Fallback for browsers without aspect-ratio support */
@supports not (aspect-ratio: 16 / 9) {

  .video-embed {
    height: 0;
    padding-bottom: 56.25%;
  }
}

.video-embed iframe {
  position: absolute;
  inset: 0;

  display: block;

  width: 100%;
  height: 100%;

  border: 0;
}


/* Project pages on mobile */

@media (max-width: 760px) {

  .feature-grid,
  .split-grid {
    grid-template-columns: 1fr;
  }

  .phase-row {
    grid-template-columns: 58px 1fr;
    gap: 16px;
  }

  .open-source-panel {
    padding: 26px;
  }
}

/* Project board */

.board-app {
  padding-top: 64px;
  padding-bottom: 80px;
}

.board-page > .setup-note {
  margin: 64px 0;
}

.board-page [hidden],
.board-auth[hidden],
.board-dialog [hidden],
.dev-header [hidden] {
  display: none !important;
}

.dev-brand-tag {
  margin-left: 6px;
  padding: 2px 8px;

  color: var(--accent);

  border: 1px solid var(--line);
  border-radius: 999px;

  font: 700 .7rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
  vertical-align: middle;
}

.board-hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;

  margin-bottom: 28px;
}

.board-hero h1 {
  margin: 6px 0 0;

  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1;
  letter-spacing: -.05em;
}

.board-session {
  display: flex;
  align-items: center;
  gap: 12px;

  color: var(--muted);
  font-size: .9rem;
}

.board-toolbar {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;

  margin-bottom: 20px;
}

.board-filters,
.board-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}


/* Board form controls */

.board-select select,
.board-field input,
.board-field select,
.board-field textarea,
.board-mini-select,
.subtask-add input,
.people-add input {
  width: 100%;

  background-color: var(--bg);
  color: var(--text);

  border: 1px solid var(--line);
  border-radius: 8px;

  padding: 10px 12px;

  font: inherit;
  font-size: .95rem;

  transition:
    border-color .2s ease,
    box-shadow .2s ease;
}

.board-select select:focus,
.board-field input:focus,
.board-field select:focus,
.board-field textarea:focus,
.board-mini-select:focus,
.subtask-add input:focus,
.people-add input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(103, 232, 249, 0.08);
}

.board-select select,
.board-field select,
.board-mini-select {
  appearance: none;
  -webkit-appearance: none;

  padding-right: 34px;

  cursor: pointer;

  background-image:
    linear-gradient(45deg, transparent 50%, var(--accent) 50%),
    linear-gradient(135deg, var(--accent) 50%, transparent 50%);
  background-position:
    calc(100% - 17px) 50%,
    calc(100% - 12px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.board-select select {
  min-width: 190px;

  color: var(--accent);

  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .85rem;
  font-weight: 700;
}

.board-select select option,
.board-field select option,
.board-mini-select option {
  background-color: var(--bg);
  color: var(--text);
}

.board-field select:disabled {
  opacity: .6;
  cursor: not-allowed;
}

.board-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.board-field > span {
  color: var(--muted);
  font: 700 .72rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.board-field textarea {
  min-height: 64px;
  line-height: 1.5;
  resize: vertical;
}

.board-field .ticket-title-input {
  font-size: 1.15rem;
  font-weight: 700;
}

.board-field-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.board-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;

  padding: 9px 14px;

  background: var(--panel);
  color: var(--text);

  border: 1px solid var(--line);
  border-radius: 8px;

  font: inherit;
  font-size: .9rem;
  font-weight: 700;

  cursor: pointer;

  transition:
    border-color .2s ease,
    background-color .2s ease,
    color .2s ease;
}

.board-button:hover {
  border-color: var(--accent);
}

.board-button.is-primary {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

.board-button.is-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.board-button.is-danger {
  color: var(--danger);
}

.board-button.is-danger:hover {
  border-color: var(--danger);
}

.board-button.is-link {
  padding: 0;

  background: none;
  color: var(--accent);
  border: 0;

  font-weight: 600;
}

.board-button.is-link.is-danger {
  color: var(--danger);
}

.board-button:disabled {
  opacity: .5;
  cursor: progress;
}

.board-hint {
  margin: 0;
  color: var(--muted);
  font-size: .88rem;
}

.board-error {
  margin: 0 0 16px;
  padding: 10px 12px;

  background: rgba(248, 113, 113, .08);
  color: #fecaca;

  border: 1px solid rgba(248, 113, 113, .4);
  border-radius: 8px;

  font-size: .88rem;
}

.board-dialog .board-error,
.board-login .board-error {
  margin: 0;
}


/* Board columns */

.board-columns {
  display: grid;
  grid-template-columns: repeat(4, minmax(250px, 1fr));
  align-items: start;
  gap: 14px;

  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x proximity;
}

.board-column {
  --status-color: var(--muted);

  min-height: 320px;
  padding: 12px;

  background: var(--panel);

  border: 1px solid var(--line);
  border-top: 3px solid var(--status-color);
  border-radius: 12px;

  scroll-snap-align: start;

  transition:
    border-color .15s ease,
    background-color .15s ease;
}

.board-column.is-in-progress { --status-color: var(--accent); }
.board-column.is-blocked { --status-color: var(--danger); }
.board-column.is-done { --status-color: var(--accent2); }

.board-column.is-drop-target {
  background: var(--panel2);
  border-color: var(--status-color);
}

.board-column-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;

  padding: 4px 4px 12px;
}

.board-column-head h2 {
  margin: 0;

  color: var(--status-color);

  font: 700 .78rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.board-column-count {
  color: var(--muted);
  font: .75rem ui-monospace, SFMono-Regular, Menlo, monospace;
}

.board-column-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.board-column-empty {
  margin: 0;
  padding: 18px 8px;

  color: var(--muted);
  text-align: center;
  font-size: .85rem;

  border: 1px dashed var(--line);
  border-radius: 8px;
}


/* Ticket cards */

.ticket-card {
  padding: 12px 14px;

  background: var(--bg);

  border: 1px solid var(--line);
  border-radius: 10px;

  cursor: pointer;

  transition:
    border-color .15s ease,
    transform .15s ease;
}

.ticket-card:hover,
.ticket-card:focus-visible {
  outline: none;
  border-color: var(--accent);
  transform: translateY(-1px);
}

.ticket-card.is-dragging {
  opacity: .45;
}

.ticket-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;

  margin-bottom: 6px;
}

.ticket-key {
  color: var(--muted);
  font: 700 .72rem ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .06em;
}

.ticket-points {
  min-width: 28px;
  padding: 1px 8px;

  background: var(--panel2);
  color: var(--accent);

  border: 1px solid var(--line);
  border-radius: 999px;

  font: 700 .75rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-align: center;
}

.ticket-card h3 {
  margin: 0;

  font-size: .98rem;
  font-weight: 600;
  line-height: 1.35;

  overflow-wrap: anywhere;
}

.ticket-project {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: .78rem;
}

.ticket-blocked-reason {
  margin: 8px 0 0;
  padding: 6px 8px;

  background: rgba(248, 113, 113, .08);
  color: #fecaca;

  border-left: 2px solid var(--danger);
  border-radius: 0 6px 6px 0;

  font-size: .8rem;
  white-space: pre-wrap;
}

.ticket-progress {
  height: 4px;
  margin-top: 12px;

  background: var(--panel2);
  border-radius: 999px;

  overflow: hidden;
}

.ticket-progress span {
  display: block;
  height: 100%;
  background: var(--accent2);
}

.ticket-card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;

  margin-top: 12px;

  color: var(--muted);
  font-size: .78rem;
}

.ticket-assignee {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-right: auto;
}

.ticket-flag {
  color: var(--danger);
  font-weight: 700;
}

.avatar {
  display: inline-grid;
  place-items: center;
  flex: none;

  width: 24px;
  height: 24px;

  background: var(--panel2);
  color: var(--text);

  border: 1px solid var(--line);
  border-radius: 50%;

  font: 700 .62rem ui-monospace, SFMono-Regular, Menlo, monospace;
}

.avatar.is-empty {
  color: var(--muted);
  border-style: dashed;
}


/* Board dialogs */

.board-dialog {
  width: min(calc(100% - 32px), 700px);
  max-height: calc(100vh - 48px);
  padding: 0;

  background: var(--panel);
  color: var(--text);

  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .6);

  overflow-y: auto;
}

.board-dialog.is-small {
  width: min(calc(100% - 32px), 440px);
}

.board-dialog::backdrop {
  background: rgba(4, 6, 10, .72);
  backdrop-filter: blur(3px);
}

.ticket-form,
.people-body {
  display: flex;
  flex-direction: column;
  gap: 16px;

  padding: 22px 24px;
}

.board-dialog-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.board-dialog-head .section-label {
  margin: 0;
}

.board-dialog-head h2 {
  margin: 2px 0 0;
  font-size: 1.4rem;
}

.board-icon-button {
  padding: 0 4px;

  background: none;
  color: var(--muted);
  border: 0;

  font-size: 1.6rem;
  line-height: 1;

  cursor: pointer;
}

.board-icon-button:hover {
  color: var(--text);
}

.ticket-parent-link {
  margin-top: 4px;
  padding: 0;

  background: none;
  color: var(--muted);
  border: 0;

  font: inherit;
  font-size: .85rem;
  text-align: left;

  cursor: pointer;
}

.ticket-parent-link:hover {
  color: var(--accent);
}

.board-dialog-foot {
  display: flex;
  align-items: center;
  gap: 10px;

  padding-top: 4px;
}

.board-dialog-foot .spacer {
  flex: 1;
}


/* Subtasks */

.ticket-subtasks {
  display: flex;
  flex-direction: column;
  gap: 10px;

  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.ticket-subtasks-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.ticket-subtasks-head h3 {
  margin: 0;
  font-size: 1rem;
}

.ticket-subtasks-head span {
  color: var(--muted);
  font: .78rem ui-monospace, SFMono-Regular, Menlo, monospace;
}

.ticket-points-rollup {
  margin: 0;
  padding: 10px 12px;

  color: var(--muted);

  border: 1px dashed var(--line);
  border-radius: 8px;

  font-size: .88rem;
}

.ticket-points-rollup strong {
  color: var(--accent);
}

.subtask-list {
  display: flex;
  flex-direction: column;
  gap: 6px;

  margin: 0;
  padding: 0;

  list-style: none;
}

.subtask-row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;

  padding: 6px 8px;

  background: var(--bg);

  border: 1px solid var(--line);
  border-radius: 8px;
}

.subtask-row.is-blocked {
  border-color: rgba(248, 113, 113, .45);
}

.board-mini-select {
  padding: 5px 28px 5px 8px;
  font-size: .78rem;
}

.subtask-title {
  padding: 0;

  background: none;
  color: var(--text);
  border: 0;

  font: inherit;
  font-size: .92rem;
  text-align: left;
  overflow-wrap: anywhere;

  cursor: pointer;
}

.subtask-title:hover {
  color: var(--accent);
}

.subtask-title .ticket-key {
  margin-right: 8px;
}

.subtask-row.is-done .subtask-title {
  color: var(--muted);
  text-decoration: line-through;
}

.subtask-add {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 80px auto;
  gap: 8px;
}


/* Markdown import */

.import-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.import-actions label.board-button {
  position: relative;
}

.import-actions label.board-button:focus-within {
  border-color: var(--accent);
}

.board-field .import-text {
  min-height: 180px;
  font: .82rem/1.6 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.import-preview:empty {
  display: none;
}

.import-preview {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.import-summary {
  margin: 0;
  color: var(--accent);
  font: 700 .8rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.import-messages {
  margin: 0;
  padding: 10px 12px 10px 30px;

  color: var(--muted);

  border: 1px dashed var(--line);
  border-radius: 8px;

  font-size: .86rem;
}

.import-messages.is-error {
  background: rgba(248, 113, 113, .08);
  color: #fecaca;
  border: 1px solid rgba(248, 113, 113, .4);
}

.import-list,
.import-subtasks {
  display: flex;
  flex-direction: column;
  gap: 8px;

  margin: 0;
  padding: 0;

  list-style: none;
}

.import-task {
  padding: 12px 14px;

  background: var(--bg);

  border: 1px solid var(--line);
  border-radius: 10px;
}

.import-row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.import-row strong,
.import-row > span:nth-child(2) {
  overflow-wrap: anywhere;
}

.import-row small {
  color: var(--muted);
}

.import-meta {
  margin: 4px 0 0 106px;
  color: var(--muted);
  font-size: .8rem;
}

.import-subtasks {
  margin: 10px 0 0 24px;
  padding-left: 12px;
  border-left: 1px solid var(--line);
  font-size: .9rem;
}

.import-status {
  justify-self: start;
  padding: 2px 8px;

  color: var(--muted);

  border: 1px solid var(--line);
  border-radius: 999px;

  font: 700 .66rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
}

.import-status.is-in-progress { color: var(--accent); border-color: rgba(103, 232, 249, .4); }
.import-status.is-blocked { color: var(--danger); border-color: rgba(248, 113, 113, .45); }
.import-status.is-done { color: var(--accent2); border-color: rgba(167, 243, 208, .4); }


/* Board sign-in and people */

.board-auth {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  align-items: center;
  gap: 64px;

  min-height: calc(100vh - 200px);
  padding: 40px 0;
}

.board-login {
  position: relative;

  display: flex;
  flex-direction: column;
  gap: 14px;

  width: min(100%, 420px);
  justify-self: end;
  padding: 32px;

  background:
    linear-gradient(180deg, rgba(103, 232, 249, .05), transparent 40%),
    var(--panel);

  border: 1px solid rgba(103, 232, 249, .28);
  border-radius: 16px;
  box-shadow:
    0 0 0 1px rgba(103, 232, 249, .04),
    0 30px 90px rgba(103, 232, 249, .10),
    0 20px 50px rgba(0, 0, 0, .5);
}

.board-login::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 24px;
  right: 24px;
  height: 2px;

  background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), transparent);
  background-size: 200% 100%;
  border-radius: 2px;

  animation: dev-sweep 4s linear infinite;
}

.board-login .section-label {
  margin: 0;
}

.board-login h2 {
  margin: 0 0 4px;
  font-size: 1.5rem;
}


.people-list {
  display: flex;
  flex-direction: column;
  gap: 6px;

  margin: 0;
  padding: 0;

  list-style: none;
}

.people-row {
  display: flex;
  align-items: center;
  gap: 10px;

  padding: 8px 10px;

  background: var(--bg);

  border: 1px solid var(--line);
  border-radius: 8px;
}

.people-name {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.project-key {
  margin-left: 8px;
  color: var(--muted);
  font: 700 .72rem ui-monospace, SFMono-Regular, Menlo, monospace;
}

.people-count {
  color: var(--muted);
  font-size: .8rem;
}

.people-add {
  display: flex;
  gap: 8px;
}


/* Board on mobile */

@media (max-width: 760px) {

  .board-app {
    padding-top: 40px;
  }

  .board-columns {
    grid-template-columns: repeat(4, minmax(78vw, 1fr));
  }

  .board-filters,
  .board-select,
  .board-select select {
    width: 100%;
  }

  .board-field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ticket-form,
  .people-body {
    padding: 18px;
  }

  .subtask-row {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .subtask-row .board-mini-select {
    grid-column: 1 / -1;
  }

  .import-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .import-row .import-status {
    grid-column: 1 / -1;
  }

  .import-meta {
    margin-left: 0;
  }
}


/* Development area */

.dev-body {
  position: relative;
  min-height: 100vh;
}

.dev-body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;

  background:
    radial-gradient(circle at 12% 8%, rgba(103, 232, 249, .16), transparent 34%),
    radial-gradient(circle at 88% 30%, rgba(167, 243, 208, .09), transparent 30%),
    linear-gradient(rgba(38, 49, 66, .45) 1px, transparent 1px) 0 0 / 46px 46px,
    linear-gradient(90deg, rgba(38, 49, 66, .45) 1px, transparent 1px) 0 0 / 46px 46px;

  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 10%, transparent 75%);
  mask-image: radial-gradient(ellipse at 50% 0%, #000 10%, transparent 75%);

  pointer-events: none;
}

.dev-header {
  background: rgba(9, 12, 18, .7);
}

.dev-auth-title {
  margin: 16px 0 22px;

  font-size: clamp(3rem, 6.5vw, 5.6rem);
  line-height: .98;
  letter-spacing: -.065em;
}

.dev-auth-title span {
  background: linear-gradient(90deg, var(--accent), var(--accent2), var(--accent));
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;

  animation: dev-sweep 6s linear infinite;
}

.dev-auth-copy {
  max-width: 520px;
  margin: 0 0 30px;

  color: var(--muted);
  font-size: 1.15rem;
}

.dev-terminal {
  max-width: 560px;

  background: rgba(5, 8, 13, .9);

  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45);

  overflow: hidden;
}

.dev-terminal-bar {
  display: flex;
  align-items: center;
  gap: 7px;

  padding: 10px 14px;

  background: var(--panel2);
  border-bottom: 1px solid var(--line);
}

.dev-terminal-bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #f87171;
}

.dev-terminal-bar span:nth-child(2) { background: #fbbf24; }
.dev-terminal-bar span:nth-child(3) { background: var(--accent2); }

.dev-terminal-bar em {
  margin-left: 10px;

  color: var(--muted);
  font: .75rem ui-monospace, SFMono-Regular, Menlo, monospace;
  font-style: normal;
}

.dev-terminal-body {
  min-height: 196px;
  margin: 0;
  padding: 16px 18px;

  color: var(--muted);
  font: .8rem/1.75 ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: pre;

  overflow-x: auto;
}

.dev-terminal-body::after {
  content: "";
  display: inline-block;
  width: .55em;
  height: 1.05em;
  vertical-align: text-bottom;

  background: var(--accent);

  animation: dev-blink 1s steps(1) infinite;
}

.dev-terminal-body .is-cmd { color: var(--text); }
.dev-terminal-body .is-ok { color: var(--accent2); }
.dev-terminal-body .is-bad { color: var(--danger); }


/* Board stats */

.board-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(96px, auto)) minmax(200px, 1.4fr);
  gap: 10px;
}

.board-stat {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 4px;

  padding: 12px 16px;

  background: rgba(16, 21, 30, .8);

  border: 1px solid var(--line);
  border-radius: 12px;
}

.board-stat-label {
  color: var(--muted);
  font: 700 .68rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
  white-space: nowrap;
}

.board-stat strong {
  font-size: 1.7rem;
  line-height: 1.1;
  letter-spacing: -.03em;
}

.board-stat small {
  color: var(--muted);
  font-size: .9rem;
  font-weight: 600;
}

.board-stat.is-progress strong {
  color: var(--accent);
}

.board-stat.is-blocked {
  border-color: rgba(248, 113, 113, .5);
  animation: dev-pulse 2.4s ease-in-out infinite;
}

.board-stat.is-blocked strong {
  color: var(--danger);
}

.board-stat-bar {
  height: 5px;
  margin-top: 4px;

  background: var(--panel2);
  border-radius: 999px;

  overflow: hidden;
}

.board-stat-bar span {
  display: block;
  height: 100%;

  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 999px;

  transition: width .5s ease;
}


/* Board polish */

.board-column {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--status-color) 7%, transparent), transparent 120px),
    rgba(16, 21, 30, .85);
}

.ticket-card {
  position: relative;
  border-left: 3px solid var(--status-color);
}

.ticket-card:hover,
.ticket-card:focus-visible {
  border-color: var(--status-color);
  box-shadow:
    0 10px 30px rgba(0, 0, 0, .35),
    0 0 0 1px color-mix(in srgb, var(--status-color) 35%, transparent),
    0 0 28px color-mix(in srgb, var(--status-color) 14%, transparent);
  transform: translateY(-2px);
}

.board-column.is-done .ticket-card h3 {
  color: var(--muted);
}


@keyframes dev-sweep {
  from { background-position: 0% 0; }
  to { background-position: 200% 0; }
}

@keyframes dev-blink {
  50% { opacity: 0; }
}

@keyframes dev-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(248, 113, 113, 0); }
  50% { box-shadow: 0 0 0 4px rgba(248, 113, 113, .12); }
}

@media (prefers-reduced-motion: reduce) {
  .board-login::before,
  .dev-auth-title span,
  .dev-terminal-body::after,
  .board-stat.is-blocked {
    animation: none;
  }
}

@media (max-width: 900px) {

  .board-auth {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }

  .board-login {
    justify-self: stretch;
    width: 100%;
  }

  .board-stats {
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .board-stat.is-points {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {

  .dev-terminal-body {
    font-size: .72rem;
  }

  .dev-brand-tag {
    display: none;
  }
}