/* Three colours, from tukzie.com: snow, ink, TUKZIE blue */
:root { --paper: #FBFAF6; --ink: #22252B; --accent: #0F3B67; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.5 "Inter", system-ui, sans-serif; overflow-x: hidden; }
h1, h2 { font-family: "Space Grotesk", system-ui, sans-serif; font-weight: 600; line-height: 1.15; letter-spacing: -.01em; margin: 0; }
header, main, footer { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
header { padding-top: 36px; }
header h1 { font-size: clamp(1.25rem, 3vw, 1.8rem); }
header p { margin: 8px 0 0; }
header span, .date { color: var(--accent); }

.path { position: relative; padding: 32px 0 8px; }
.links { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.link { stroke: var(--accent); stroke-width: 1.5; fill: none; }

.card { width: 47%; margin: 0 0 44px; padding: 10px; border: 1px solid var(--ink); border-radius: 10px; background: var(--paper); }
.card:last-child { margin-bottom: 0; }
.card.right { margin-left: auto; }
.card.working { width: 50%; padding: 14px; border: 2px solid var(--ink); border-radius: 24px; box-shadow: 0 4px 14px rgba(34, 37, 43, .08); }
.card.start { border-style: dashed; }
.card h2 { font-size: 1.05rem; margin-top: 10px; }
.card.working h2 { font-size: 1.6rem; }
.date { margin: 2px 0 0; font-size: .9rem; }

button { font: inherit; cursor: pointer; }
.card-main { position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; padding: 0; border: 0; border-radius: 6px; overflow: hidden; background: var(--ink); }
.working .card-main { aspect-ratio: 4 / 3; border-radius: 14px; }
img, video { display: block; width: 100%; height: 100%; object-fit: cover; }
.thumbs, #pl-thumbs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.thumbs button, #pl-thumbs button { position: relative; width: 56px; height: 42px; padding: 0; border: 1px solid var(--ink); border-radius: 4px; overflow: hidden; background: var(--ink); }
button:hover, button:focus-visible, #pl-thumbs button[aria-current="true"] { outline: 2px solid var(--accent); outline-offset: 1px; }
.is-video::after { content: ""; position: absolute; left: 50%; top: 50%; transform: translate(-40%, -50%); border-left: 12px solid var(--paper); border-top: 7px solid transparent; border-bottom: 7px solid transparent; }
.card-main.is-video::after { border-left-width: 30px; border-top-width: 18px; border-bottom-width: 18px; }
.card-main.is-video:hover::after { border-left-color: var(--accent); }

@media (max-width: 640px) {
  .path { padding-left: 32px; }
  .card, .card.working { width: 85%; margin-bottom: 40px; }
  .card.working h2 { font-size: 1.35rem; }
}

dialog { width: min(920px, calc(100vw - 24px)); max-height: calc(100vh - 24px); padding: 14px 16px 16px; border: 1px solid var(--ink); border-radius: 12px; background: var(--paper); color: var(--ink); }
dialog::backdrop { background: rgba(34, 37, 43, .75); }
.pl-head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.pl-head h2 { font-size: 1.2rem; }
#pl-close { width: 38px; height: 38px; flex: none; border: 1px solid var(--ink); border-radius: 50%; background: var(--paper); color: var(--ink); font-size: 1.4rem; line-height: 1; }
#pl-stage { background: var(--ink); border-radius: 6px; overflow: hidden; }
#pl-stage video, #pl-stage img { max-height: 66vh; object-fit: contain; }
#pl-cap { margin: 10px 0 0; }

footer { margin-top: 40px; padding-bottom: 32px; font-size: .875rem; }
footer p { margin: 0; padding-top: 16px; border-top: 1px solid var(--ink); }

/* Month label: appears beside a card on hover (on its open side), always shown on touch screens */
.card { position: relative; }
.card::before { content: attr(data-when); position: absolute; top: 50%; transform: translateY(-50%); white-space: nowrap;
  font: 600 .95rem "Space Grotesk", sans-serif; color: var(--accent); opacity: 0; transition: opacity .25s; pointer-events: none; }
.card.left::before { left: calc(100% + 28px); }
.card.right::before { right: calc(100% + 28px); }
.card:hover::before, .card:focus-within::before { opacity: 1; }
@media (hover: none), (max-width: 640px) {
  .card::before { position: static; display: block; transform: none; opacity: 1; margin: 0 0 6px; font-size: .8rem; white-space: normal; }
}