:root {
  

  --ship-ink:   var(--ph-deep);
  --ship-alpha: .34;
  

  --ship-h:     72px;    
  --berth-h:    104px;   
  

  --ship-alpha-laden: .62;
  --board-w:    780px;   
}



@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --ship-alpha: .46; --ship-alpha-laden: .78; }
}
:root[data-theme="dark"] { --ship-alpha: .46; --ship-alpha-laden: .78; }

 



.board {
  max-width: var(--board-w);
  margin-inline: 0;
  padding-block: var(--ph-block) 0;
}


.board-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--ph-5);
  margin-bottom: var(--ph-5);
}
.board-words { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.board-head h1 {
  

  font-size: var(--ph-t-h1);
}
.board-head .lede { max-width: 62ch; }

 

.deck {
  border: 1px solid var(--ph-line);
  border-radius: var(--ph-r-lg);
  background: var(--ph-card);
}





.harbour, .berth-water { flex: none; line-height: 0; }
.ship {
  display: block;
  height: var(--ship-h);
  width: auto;
  max-width: 100%;
  color: var(--ship-ink);
  opacity: var(--ship-alpha);
  

  transform-origin: 50% 100%;
  transition: opacity .3s ease;
}


.ship path { vector-effect: non-scaling-stroke; }

.deck-body {
  padding: var(--ph-pad);
  display: flex; flex-direction: column; gap: 16px;
}
.deck-body > .caption { max-width: var(--ph-measure); }

 





.deck .drop {
  border-color: var(--ph-mute);
  background: var(--ph-paper-deep);
  padding: 16px 18px;
  gap: var(--ph-5);
  flex-direction: row;
  align-items: center;
}
.deck .drop[data-berth="over"] {
  background: var(--ph-shoal-soft);
  border-color: var(--ph-deep);
}






.berth-words {
  flex: 1 1 auto; min-width: 0;
  min-height: var(--berth-h);
  display: flex; flex-direction: column; justify-content: center;
  gap: 10px; align-items: flex-start;
}
.berth-water .ship { height: var(--berth-h); }



.berth-water, .berth-water * { pointer-events: none; }

 
.deck .drop[data-berth="loaded"] .ship,
.deck .drop[data-berth="waiting"] .ship,
.deck .drop[data-berth="stopped"] .ship { opacity: var(--ship-alpha-laden); }



.deck .drop[data-berth="stopped"] { border-color: var(--pp-refused); }


.ship .cargo { opacity: 0; }
.ship.laden .cargo { opacity: 1; }
.deck .drop .ship.laden .cargo { animation: cargo-aboard .42s cubic-bezier(.22,.85,.3,1); }



@keyframes cargo-aboard {
  0%   { opacity: 0; transform: translateY(-34px); }
  62%  { opacity: 1; transform: translateY(2px); }
  100% { opacity: 1; transform: none; }
}
@keyframes ship-take {
  0%, 100% { transform: rotate(0deg); }
  32%      { transform: rotate(1.5deg); }
  68%      { transform: rotate(-.7deg); }
}
@keyframes ship-check {
  0%, 100% { transform: rotate(0deg) translateX(0); }
  42%      { transform: rotate(-2deg) translateX(-7px); }
  74%      { transform: rotate(.6deg) translateX(2px); }
}
@keyframes ship-arrive {
  from { opacity: 0; transform: translateX(-58px); }
  to   { opacity: var(--ship-alpha-laden); transform: none; }
}


@keyframes ship-wait {
  0%, 100% { transform: rotate(-.5deg); }
  50%      { transform: rotate(.9deg); }
}
.deck .drop[data-berth="waiting"] .ship {
  opacity: var(--ship-alpha-laden);
  animation: ship-wait 2.6s ease-in-out infinite;
}



.waitline {
  font-size: var(--ph-t-small); color: var(--ph-mute);
  max-width: var(--ph-measure);
}


.deck .drop.rock-take  .ship { animation: ship-take  .52s ease-out; }
.deck .drop.rock-check .ship { animation: ship-check .46s ease-out; }
#landed-harbour .ship {
  height: var(--ship-h);
  

  opacity: var(--ship-alpha-laden);
  animation: ship-arrive .6s cubic-bezier(.2,.72,.25,1);
}



@media (prefers-reduced-motion: reduce) {
  .ship, .ship .cargo { animation: none !important; transition: none !important; }
  .deck .drop[data-berth="waiting"] { border-style: solid; border-color: var(--ph-mute); }
}



.deck .drop input[type="file"] {
  color: transparent;                     
  min-height: 0;                          
  border: 0; background: none;
  

  padding: 3px;
}
.deck .drop input[type="file"]::file-selector-button {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  font-family: var(--ph-sans); font-size: var(--ph-t-micro);
  letter-spacing: 0; text-transform: none;
  background: transparent; color: var(--ph-deep);
  border: 1px solid var(--ph-line); border-radius: var(--ph-r-md);
  min-height: 44px; padding: 12px 22px; margin: 0 12px 0 0; line-height: 1;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.deck .drop input[type="file"]:hover::file-selector-button {
  background: var(--ph-card); border-color: var(--ph-deep); color: var(--ph-deep);
}


.deck .drop input[type="file"]:disabled::file-selector-button { cursor: not-allowed; }
 
.deck .drop input[type="file"]:focus-visible { outline: none; }
.deck .drop input[type="file"]:focus-visible::file-selector-button {
  outline: 2px solid var(--ph-deep); outline-offset: 1px;
}



.deck .drop input[type="file"]::-webkit-file-upload-button {
  -webkit-appearance: none; appearance: none; cursor: pointer;
  font-family: var(--ph-sans); font-size: var(--ph-t-micro);
  letter-spacing: 0; text-transform: none;
  background: transparent; color: var(--ph-deep);
  border: 1px solid var(--ph-line); border-radius: var(--ph-r-md);
  min-height: 44px; padding: 12px 22px; margin: 0 12px 0 0; line-height: 1;
}
.deck .drop input[type="file"]:hover::-webkit-file-upload-button {
  background: var(--ph-card); border-color: var(--ph-deep); color: var(--ph-deep);
}
.deck .drop input[type="file"]:focus-visible::-webkit-file-upload-button {
  outline: 2px solid var(--ph-deep); outline-offset: 1px;
}



.board .aside {
  max-width: var(--board-w);
  margin-top: var(--ph-4);
}

 

.afters {
  max-width: var(--board-w);
  margin-inline: 0;
  padding-block: var(--ph-stack) var(--ph-band);
  border-top: 1px solid var(--ph-line);
  margin-top: var(--ph-stack);
  display: flex; flex-direction: column; gap: var(--ph-5);
}
.facts {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: var(--ph-5); list-style: none;
}
.facts li { display: flex; flex-direction: column; gap: 6px; }
.facts .k {
  font-family: var(--ph-sans); font-size: var(--ph-t-micro);
  letter-spacing: 0; text-transform: none;
  color: var(--ph-brass);
}
.facts .v {
  font-size: var(--ph-t-small); line-height: 1.55; color: var(--ph-mute);
}

 

.landed {
  max-width: var(--board-w);
  margin-inline: 0;
  padding-block: var(--ph-block) var(--ph-band);
  display: flex; flex-direction: column; gap: var(--ph-stack);
}
.landed h1 { font-size: var(--ph-t-h1); }


.landed:focus, .landed:focus-visible { outline: none; }


.landed-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--ph-5);
}
.landed-words { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.landed-head .lede { max-width: 62ch; }


#landed-harbour:empty { display: none; }
.landed section { display: flex; flex-direction: column; gap: var(--ph-4); }



.cardbox { display: flex; flex-direction: column; gap: var(--ph-4); align-items: flex-start; }
.cardbox #card-mount { max-width: 100%; }
.cardbox #card-mount canvas,
.cardbox #card-mount img,
.cardbox #card-mount svg { max-width: 100%; height: auto; display: block; }

 

@media (max-width: 640px) {
  

  .berth-water, #landed-harbour { display: none; }

  :root { --ship-h: 44px; }
  .board-head, .landed-head { flex-direction: column; align-items: flex-start; gap: var(--ph-4); }
  .deck .drop { padding: 14px 14px; flex-direction: column; align-items: flex-start; gap: var(--ph-4); }
  .berth-words { min-height: 0; }
  .board { padding-top: var(--ph-5); }
  .afters { padding-block: var(--ph-block) var(--ph-band); }
}