:root {
  color-scheme: dark;
  --bg: #0e0816;
  --panel: rgba(19, 11, 30, 0.74);
  --card: #1c1329;
  --card-hover: #241935;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f4eefb;
  --muted: #b4a6c7;
  --faint: #8a7c9e;
  --pink: #ff5fa2;
  --cyan: #4fd8ff;
  --done: #3ddc84;
  --doing: #ffb02e;
  --todo: #6f6385;
  --pixel: "Press Start 2P", ui-monospace, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --lane-w: 292px;
  --gutter: 24px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 var(--sans);
  overflow-x: hidden;
}

/* Oversized, diffused banner behind everything, darkened and vignetted. */
.bg {
  position: fixed;
  inset: -8vmax;
  z-index: -2;
  background: url("assets/bg.webp") center / cover no-repeat;
}
.bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 70% at 50% 30%, transparent 0%, rgba(8, 4, 14, 0.5) 70%, rgba(8, 4, 14, 0.85) 100%),
    linear-gradient(to bottom, rgba(14, 8, 22, 0) 40%, rgba(14, 8, 22, 0.6) 100%);
}
/* Faint CRT scanlines. */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0.22) 0 1px, transparent 1px 3px);
  opacity: 0.35;
}

a { color: inherit; }

/* ---------- Header ---------- */

.top {
  display: grid;
  grid-template-columns: minmax(0, 480px) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  padding: 48px var(--gutter) 28px;
}

.marquee {
  margin: 0;
  border-radius: 10px;
  padding: 6px;
  background: #120a1c;
  border: 2px solid rgba(79, 216, 255, 0.55);
  box-shadow:
    0 0 0 1px rgba(255, 95, 162, 0.25),
    0 0 24px rgba(79, 216, 255, 0.25),
    0 0 60px rgba(255, 95, 162, 0.18),
    0 24px 60px rgba(0, 0, 0, 0.55);
}
.marquee img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
}

.eyebrow {
  margin: 0 0 14px;
  font: 10px/1 var(--pixel);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  text-shadow: 0 0 8px rgba(79, 216, 255, 0.6);
}

h1 {
  margin: 0 0 18px;
  font: 400 clamp(26px, 4vw, 44px)/1.25 var(--pixel);
  color: #ffd6e8;
  text-shadow:
    0 0 2px #fff,
    0 0 10px var(--pink),
    0 0 22px var(--pink),
    0 0 44px rgba(255, 95, 162, 0.6);
}
h1 span { display: inline-block; }

.lede {
  margin: 0 0 24px;
  max-width: 52ch;
  color: var(--muted);
  font-size: 16px;
}

.progress { max-width: 520px; margin-bottom: 22px; }
.progress-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}
.progress-label {
  font: 9px/1 var(--pixel);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
}
.progress-count {
  font: 600 13px/1 var(--sans);
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.progress-bar {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 3px;
  height: 14px;
  padding: 3px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.35);
}
.progress-bar i {
  border-radius: 1px;
  background: rgba(255, 255, 255, 0.08);
}
.progress-bar i.done {
  background: var(--done);
  box-shadow: 0 0 6px rgba(61, 220, 132, 0.7);
}
.progress-bar i.doing { background: var(--doing); }

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

.btn-start {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 6px;
  font: 11px/1 var(--pixel);
  text-transform: uppercase;
  text-decoration: none;
  color: #1a0710;
  background: var(--pink);
  box-shadow: 0 0 0 2px #ffd6e8 inset, 0 0 22px rgba(255, 95, 162, 0.55), 0 4px 0 #a3245e;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.btn-start:hover { box-shadow: 0 0 0 2px #fff inset, 0 0 30px rgba(255, 95, 162, 0.8), 0 4px 0 #a3245e; }
.btn-start:active { transform: translateY(3px); box-shadow: 0 0 0 2px #ffd6e8 inset, 0 0 22px rgba(255, 95, 162, 0.55), 0 1px 0 #a3245e; }

.legend { display: inline-flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13px; color: var(--muted); }
.legend-item { display: inline-flex; align-items: center; gap: 7px; }
.dot { width: 9px; height: 9px; border-radius: 2px; display: inline-block; }
.dot-done { background: var(--done); box-shadow: 0 0 6px rgba(61, 220, 132, 0.7); }
.dot-doing { background: var(--doing); }
.dot-todo { background: var(--todo); }

/* ---------- Lane nav ---------- */

.lane-nav {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 12px var(--gutter);
  background: linear-gradient(to bottom, rgba(14, 8, 22, 0.92), rgba(14, 8, 22, 0.75));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.lane-nav::-webkit-scrollbar { display: none; }
.lane-chip {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font: 500 13px/1 var(--sans);
  cursor: pointer;
  white-space: nowrap;
}
.lane-chip b {
  font: 9px/1 var(--pixel);
  color: var(--cyan);
}
.lane-chip:hover { color: var(--text); border-color: rgba(79, 216, 255, 0.5); }
.lane-chip.is-active {
  color: var(--text);
  border-color: var(--cyan);
  background: rgba(79, 216, 255, 0.12);
  box-shadow: 0 0 12px rgba(79, 216, 255, 0.25);
}

/* ---------- Board ---------- */

.board {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  overflow-x: auto;
  padding: 22px var(--gutter) 28px;
  scroll-padding-inline: var(--gutter);
  cursor: grab;
  scrollbar-color: rgba(79, 216, 255, 0.45) rgba(255, 255, 255, 0.05);
}
.board.is-dragging { cursor: grabbing; user-select: none; }
.board::-webkit-scrollbar { height: 10px; }
.board::-webkit-scrollbar-track { background: rgba(255, 255, 255, 0.05); border-radius: 10px; }
.board::-webkit-scrollbar-thumb { background: rgba(79, 216, 255, 0.45); border-radius: 10px; }

.lane {
  flex: none;
  width: var(--lane-w);
  padding: 14px 12px 12px;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  scroll-snap-align: start;
  cursor: default;
}
.lane-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 4px;
}
.lane-num {
  font: 10px/1 var(--pixel);
  color: var(--cyan);
  text-shadow: 0 0 6px rgba(79, 216, 255, 0.6);
}
.lane-title {
  margin: 0;
  flex: 1;
  font: 700 15px/1.3 var(--sans);
}
.lane-count {
  font: 600 12px/1 var(--sans);
  color: var(--muted);
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  font-variant-numeric: tabular-nums;
}
.lane-blurb {
  margin: 8px 4px 14px;
  font-size: 13px;
  color: var(--faint);
  line-height: 1.45;
}
.lane-cards {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

/* ---------- Cards ---------- */

.card {
  position: relative;
  display: block;
  padding: 11px 12px 10px;
  border-radius: 8px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.4);
  text-decoration: none;
  transition: background 0.12s ease, border-color 0.12s ease, transform 0.12s ease;
}
.card:hover { background: var(--card-hover); border-color: var(--line-strong); transform: translateY(-1px); }
.card:focus-visible, .lane-chip:focus-visible, .btn:focus-visible, .btn-start:focus-visible, .dlg-close:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.card.is-done { border-left: 3px solid var(--done); }
.card.is-doing { border-left: 3px solid var(--doing); }
.card.is-start {
  border-color: var(--pink);
  box-shadow: 0 0 0 1px var(--pink), 0 0 18px rgba(255, 95, 162, 0.35);
  animation: start-pulse 2.4s ease-in-out infinite;
}
@keyframes start-pulse {
  50% { box-shadow: 0 0 0 1px var(--pink), 0 0 28px rgba(255, 95, 162, 0.6); }
}
.start-tag {
  position: absolute;
  top: -8px;
  right: 10px;
  padding: 4px 6px;
  border-radius: 3px;
  font: 7px/1 var(--pixel);
  color: #1a0710;
  background: var(--pink);
  box-shadow: 0 0 10px rgba(255, 95, 162, 0.7);
}

.labels { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 7px; }
.label {
  padding: 3px 7px 3px 6px;
  border-radius: 4px;
  font: 600 10.5px/1.2 var(--sans);
  letter-spacing: 0.02em;
  color: var(--c);
  background: color-mix(in srgb, var(--c) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 40%, transparent);
}

.card-title {
  margin: 0;
  font: 600 14.5px/1.35 var(--sans);
  color: var(--text);
}
.card-sum {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--muted);
}
.card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 9px;
  font: 500 12px/1 var(--sans);
  color: var(--faint);
}
.meta-check { display: inline-flex; align-items: center; gap: 5px; font-variant-numeric: tabular-nums; }
.meta-check svg { width: 13px; height: 13px; }
.meta-check.all { color: var(--done); }
.status {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.status::before { content: ""; width: 7px; height: 7px; border-radius: 2px; background: currentColor; }
.status-done { color: var(--done); }
.status-doing { color: var(--doing); }
.status-todo { color: var(--faint); }

/* ---------- Card dialog ---------- */

.dlg {
  width: min(620px, calc(100vw - 24px));
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: #170f22;
  color: var(--text);
  box-shadow: 0 0 0 1px rgba(79, 216, 255, 0.15), 0 30px 80px rgba(0, 0, 0, 0.7);
}
.dlg::backdrop {
  background: rgba(8, 4, 14, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.dlg-inner { position: relative; padding: 26px 28px 22px; }
.dlg-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font: 22px/1 var(--sans);
  cursor: pointer;
}
.dlg-close:hover { color: var(--text); }
.dlg-lane {
  margin: 0 0 12px;
  font: 9px/1.4 var(--pixel);
  text-transform: uppercase;
  color: var(--cyan);
  padding-right: 44px;
}
.dlg h2 {
  margin: 0 0 8px;
  padding-right: 36px;
  font: 700 22px/1.3 var(--sans);
}
.dlg h2:focus { outline: none; }
.dlg-sum { margin: 0 0 14px; color: var(--text); font-weight: 500; }
.dlg-body { margin: 0 0 18px; color: var(--muted); }
.dlg-h {
  margin: 0 0 10px;
  font: 9px/1 var(--pixel);
  text-transform: uppercase;
  color: var(--faint);
}
.dlg-h span { font: 600 12px/1 var(--sans); color: var(--muted); margin-left: 6px; }
.checklist { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 4px; }
.checklist li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 8px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.035);
  font-size: 14px;
}
.checklist svg { flex: none; width: 16px; height: 16px; margin-top: 2px; color: var(--faint); }
.checklist li.is-done { color: var(--muted); }
.checklist li.is-done span { text-decoration: line-through; text-decoration-color: rgba(255, 255, 255, 0.3); }
.checklist li.is-done svg { color: var(--done); }
.donewhen {
  display: grid;
  gap: 4px;
  margin: 0 0 20px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px dashed rgba(61, 220, 132, 0.45);
  background: rgba(61, 220, 132, 0.06);
  font-size: 14px;
}
.donewhen strong { font: 8px/1.4 var(--pixel); text-transform: uppercase; color: var(--done); }
.dlg-nav {
  display: flex;
  gap: 8px;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.btn {
  padding: 9px 12px;
  border-radius: 7px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: 500 13px/1 var(--sans);
  cursor: pointer;
}
.btn:hover:not(:disabled) { border-color: rgba(79, 216, 255, 0.55); }
.btn:disabled { opacity: 0.35; cursor: default; }

/* ---------- Footer ---------- */

.foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 20px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 8px var(--gutter) 40px;
  font-size: 12.5px;
  color: var(--faint);
}

/* ---------- Small screens ---------- */

@media (max-width: 860px) {
  .top { grid-template-columns: 1fr; gap: 26px; padding-top: 24px; }
  .marquee { max-width: 560px; }
}

@media (max-width: 640px) {
  :root { --gutter: 16px; --lane-w: min(86vw, 320px); }
  .board { scroll-snap-type: x mandatory; cursor: auto; overflow-y: hidden; }
  .lede { font-size: 15px; }
  .dlg-inner { padding: 22px 18px 18px; }
  .dlg h2 { font-size: 19px; }
}

@media (prefers-reduced-motion: reduce) {
  .card.is-start { animation: none; }
  .card, .btn-start { transition: none; }
}