/* Docking game — page layout, instruments and the touch deck. Tokens come from academy.css. */
.dock { max-width: 84rem; margin: 0 auto; padding: 0 clamp(1rem, 3vw, 2.5rem) 5rem; }
.dock-head { display: grid; grid-template-columns: auto minmax(0, 1fr); grid-template-areas: "eye eye" "h1 lede"; align-items: end; gap: .3rem 2rem; padding: 1rem 0 .8rem; }
.dock-head .eyebrow { grid-area: eye; }
.dock-head h1 { grid-area: h1; margin: 0; font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.dock-head .lede { grid-area: lede; margin: 0; font-size: 1.08rem; max-width: 34rem; }

.dock-game { display: grid; grid-template-columns: minmax(0, 1fr) 19rem; grid-template-areas: "pick pick" "stage side"; gap: 1rem 2rem; }
.picker { grid-area: pick; display: flex; flex-wrap: wrap; gap: .6rem 1rem; align-items: center; }
.seg { display: inline-flex; border: 1.5px solid var(--ink); border-radius: var(--r); overflow: hidden; }
.seg button { all: unset; cursor: pointer; padding: .55rem .9rem; font: 600 .88rem/1 var(--body); color: var(--ink); background: var(--paper); border-left: 1px solid var(--rule-strong); white-space: nowrap; }
.seg button:first-child { border-left: 0; }
.seg .short { display: none; }
.seg button .mono { color: var(--magenta); margin-right: .25rem; }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.seg button[aria-pressed="true"] .mono { color: #F0B6D6; }
.seg button:focus-visible { outline: 2px solid var(--magenta); outline-offset: -3px; }

.stage { grid-area: stage; align-self: start; min-width: 0; border: 1.5px solid var(--ink); border-radius: var(--r); overflow: hidden; background: var(--paper-2); }
.hud { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); margin: 0; background: var(--ink); color: var(--paper); }
.hud > div { padding: .45rem .7rem .5rem; border-left: 1px solid rgba(243, 238, 226, .14); min-width: 0; }
.hud > div:first-child { border-left: 0; }
.hud dt { font: 600 .62rem/1 var(--body); letter-spacing: .16em; color: #AEB6C8; }
.hud dd { margin: .3rem 0 0; font: 600 1.08rem/1 var(--mono); font-feature-settings: "zero" 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hud .hs { display: none; }
.hud dd small { font: 500 .7rem/1 var(--mono); margin-left: .2rem; color: #AEB6C8; }

.viewport { position: relative; height: clamp(360px, calc(100vh - 495px), 640px); background: #E3ECEA; touch-action: none; }
.viewport canvas { display: block; width: 100%; height: 100%; }
.badges { position: absolute; bottom: .6rem; right: .6rem; display: flex; gap: .4rem; pointer-events: none; }
.badge { display: flex; align-items: center; gap: .4rem; padding: .35rem .55rem .35rem .4rem; background: rgba(243, 238, 226, .93); border: 1px solid var(--rule-strong); border-radius: var(--r); color: var(--ink); }
.badge[hidden] { display: none; }
.badge svg { width: 26px; height: 26px; flex: none; transition: transform .6s ease; color: var(--ink); }
.badge.tide svg { color: var(--sea); }
.badge > span { display: grid; line-height: 1.15; }
.badge b { font: 600 .6rem/1 var(--body); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.badge .v { font-size: .95rem; font-weight: 600; }
.badge .d { font-size: .66rem; color: var(--ink-2); }

.brief, .result { position: absolute; left: 50%; top: auto; bottom: .8rem; transform: translateX(-50%); width: min(26rem, calc(100% - 2rem)); z-index: 2; background: var(--paper); border: 1.5px solid var(--ink); border-top: 4px solid var(--ink); border-radius: var(--r); padding: 1.1rem 1.2rem 1.2rem; }
.brief { left: auto; right: .8rem; top: 50%; bottom: auto; transform: translateY(-50%); width: min(23rem, calc(100% - 1.6rem)); }
.brief[hidden], .result[hidden] { display: none; }
/* wide screens: the side panel already carries the level brief, so the start card is a slim bar over the land */
@media (min-width: 1001px) {
  .brief { left: 50%; right: auto; top: .5rem; bottom: auto; transform: translateX(-50%); width: min(44rem, calc(100% - 1rem));
    display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: .1rem 1rem; padding: .55rem .8rem; border-top-width: 3px; }
  .brief #brief-text, .brief #brief-boat { display: none; }
  .brief .eyebrow { grid-column: 1; }
  .brief .small.win { grid-column: 1; margin: 0; font-size: .82rem; }
  .brief .btn { grid-column: 2; grid-row: 1 / span 2; margin: 0; }
}
.brief p { margin: .5rem 0 0; font-size: .97rem; line-height: 1.5; }
.brief .eyebrow { margin: 0; color: var(--magenta); }
.brief .small { font-size: .85rem; color: var(--ink-3); }
.brief .small.win { color: var(--ink-2); font-weight: 500; }
.brief .btn { margin-top: 1rem; }
.result { top: auto; bottom: .8rem; transform: translateX(-50%); width: min(34rem, calc(100% - 1.2rem)); }
.result [hidden], .brief [hidden] { display: none !important; }
.result[data-status="failed"] { border-top-color: var(--port); }
.result h2 { margin: 0; font-size: 1.5rem; }
.result dl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .4rem; margin: .8rem 0 0; }
.result dt { font: 600 .6rem/1.2 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.result dd { margin: .2rem 0 0; font-size: .98rem; font-weight: 600; }
.result p { margin: .8rem 0 0; font: 400 1.02rem/1.45 var(--display); color: var(--ink); }
.result .row { display: flex; gap: .6rem; margin-top: 1rem; }

/* ---------- deck: touch + mouse controls ---------- */
.deck { display: grid; grid-template-columns: 74px minmax(0, 1fr) 104px; gap: .8rem; padding: .7rem .8rem .8rem; border-top: 1.5px solid var(--ink); background: var(--paper-2); touch-action: none; user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; }
.deck[data-hull="catamaran"] { grid-template-columns: 74px minmax(0, 1fr) 74px; }
.lv-cap { font: 600 .6rem/1 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); text-align: center; }
.lever { display: flex; flex-direction: column; align-items: center; gap: .25rem; cursor: ns-resize; touch-action: none; }
.lever.port .lv-cap { color: var(--port); }
.lever.stbd .lv-cap { color: var(--stbd); }
.lv-end { font: 500 .58rem/1 var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.lv-track { position: relative; width: 50px; height: 98px; border: 1.5px solid var(--ink); border-radius: 25px; background: var(--paper); }
.lv-track .tick { position: absolute; left: 0; right: 0; letter-spacing: -.04em; top: calc(12px + (4 - var(--s)) / 8 * (100% - 24px)); transform: translateY(-50%); text-align: center; font: 500 .6rem/1 var(--mono); color: var(--ink-3); }
.lv-track .tick.n { color: var(--magenta); font-weight: 600; }
.lv-track .tick::before, .lv-track .tick::after { content: ""; position: absolute; top: 50%; width: 5px; border-top: 1px solid var(--rule-strong); }
.lv-track .tick::before { left: 3px; } .lv-track .tick::after { right: 3px; }
.lv-thumb { position: absolute; left: -6px; right: -6px; height: 9px; top: calc(12px + (4 - var(--v, 0)) / 8 * (100% - 24px)); transform: translateY(-50%); background: var(--ink); color: var(--paper); border-radius: 5px; display: grid; place-items: center; transition: top .12s ease; }
.lv-thumb b { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); } /* value is in the HUD (THR); the bar no longer hides the 25 / 50 detents */
.lv-actual { position: absolute; left: -13px; width: 0; height: 0; top: calc(12px + (4 - var(--a, 0)) / 8 * (100% - 24px)); transform: translateY(-50%); border: 7px solid transparent; border-left: 10px solid var(--sea); transition: top .1s linear; }
.hints { min-height: 2.9rem; display: grid; gap: .15rem; align-content: center; padding: .35rem .8rem; background: var(--paper); border-top: 1px solid var(--rule); }
.hints p { margin: 0; padding-left: .55rem; border-left: 3px solid var(--ink-2); font: 500 .82rem/1.35 var(--body); color: var(--ink); }
.hints p.idle { border-left-color: var(--rule-strong); color: var(--ink-3); }
.hints p.port { border-left-color: var(--port); }
.hints p.magenta { border-left-color: var(--magenta); }
.hints p.sea { border-left-color: var(--sea); }
.result.top { bottom: auto; top: .8rem; }
.result.in-side { position: static; transform: none; width: auto; margin: 0 0 1.2rem; }
.result.in-side dl { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem .8rem; }
.result.in-side p { font-size: .98rem; }
.side-win.legend { display: flex; gap: .5rem; align-items: flex-start; }
.side-win.legend .tri { flex: none; margin-top: .35rem; width: 0; height: 0; border: 5px solid transparent; border-left: 7px solid var(--sea); }
.deck[data-hull="catamaran"] .hl-side { display: none; }
.lever.is-astern .lv-thumb { background: var(--ink-2); }

.helm-wrap { display: flex; flex-direction: column; justify-content: space-between; gap: .6rem; min-width: 0; }
.helm { position: relative; padding-top: 1.1rem; cursor: ew-resize; touch-action: none; }
.hl-side { position: absolute; top: 0; font: 600 .6rem/1 var(--body); letter-spacing: .14em; text-transform: uppercase; }
.hl-side.port { left: .2rem; color: var(--port); }
.hl-side.stbd { right: .2rem; color: var(--stbd); }
.helm::before { content: "Helm"; position: absolute; top: 0; left: 50%; transform: translateX(-50%); font: 600 .6rem/1 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.hl-track { position: relative; height: 52px; border: 1.5px solid var(--ink); border-radius: 29px; background: var(--paper); }
.hl-ticks { position: absolute; inset: 10px 29px; background: repeating-linear-gradient(90deg, var(--rule-strong) 0 1px, transparent 1px calc(100% / 14)); }
.hl-ticks::after { content: ""; position: absolute; left: 50%; top: -4px; bottom: -4px; border-left: 2px solid var(--magenta); }
.hl-actual { position: absolute; bottom: 4px; width: 0; height: 0; left: calc(50% + var(--ra, 0) * (50% - 29px)); border: 6px solid transparent; border-bottom: 8px solid var(--sea); transform: translateX(-50%); }
.hl-knob { position: absolute; top: 4px; bottom: 4px; width: 58px; left: calc(50% + var(--r, 0) * (50% - 29px)); transform: translateX(-50%); background: var(--ink); color: var(--paper); border-radius: 25px; display: grid; place-items: center; transition: left .08s linear; }
.hl-knob b { font: 600 .74rem/1 var(--mono); }
.helm-wrap .row { display: flex; gap: .4rem; }
.pad { all: unset; box-sizing: border-box; cursor: pointer; flex: 1; display: grid; place-items: center; min-height: 40px; padding: .3rem .4rem; border: 1.5px solid var(--ink); border-radius: var(--r); background: var(--paper); color: var(--ink); font: 600 .74rem/1.1 var(--body); text-align: center; touch-action: manipulation; }
.pad:active, .pad.on { background: var(--ink); color: var(--paper); }
.pad:focus-visible { outline: 2px solid var(--magenta); outline-offset: 1px; }
.pad[disabled] { opacity: .35; cursor: not-allowed; }
.thr { display: flex; flex-direction: column; align-items: stretch; gap: .35rem; }
.thr-btns { display: grid; grid-template-columns: 1fr 1fr; gap: .35rem; flex: 1; }
.thr-btns .pad { font-size: 1.25rem; min-height: 64px; }
.thr-note { font: 500 .62rem/1.25 var(--body); color: var(--ink-3); text-align: center; }
.thr.off .thr-note { color: var(--ink-2); }

/* ---------- side panel ---------- */
.dock-side { grid-area: side; align-self: start; font-size: .92rem; }
.dock-side .eyebrow { margin: 0; color: var(--magenta); }
.side-brief { margin-top: .5rem; font: 400 1.05rem/1.5 var(--display); color: var(--ink); }
.toggles { display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: center; margin-top: 1rem; padding: .8rem 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.toggles label { display: flex; align-items: center; gap: .4rem; font-weight: 500; cursor: pointer; }
.toggles input { accent-color: var(--magenta); width: 1rem; height: 1rem; }
.toggles .btn { padding: .55rem .8rem; font-size: .85rem; }
.key { font-size: .72rem; color: var(--ink-3); }
table.keys { width: 100%; border-collapse: collapse; margin-top: 1rem; font-size: .86rem; }
table.keys caption { text-align: left; font: 600 .7rem/1 var(--body); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); padding-bottom: .5rem; }
table.keys td { padding: .3rem 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
table.keys td:first-child { white-space: nowrap; padding-right: .7rem; }
kbd { display: inline-block; min-width: 1.5em; padding: .12rem .35rem; border: 1px solid var(--rule-strong); border-bottom-width: 2px; border-radius: 3px; background: var(--paper); font: 600 .74rem/1.2 var(--mono); text-align: center; }
body[data-hull="monohull"] .cat-only, body[data-hull="catamaran"] .mono-only { display: none; }
.side-win { margin-top: 1rem; font-size: .88rem; color: var(--ink-2); }
.side-win b { color: var(--ink); }

.dock-notes { max-width: var(--col); margin-top: 1rem; }

@media (max-width: 1000px) {
  .dock-game { grid-template-columns: minmax(0, 1fr); grid-template-areas: "pick" "stage" "side"; }
  .dock-side { max-width: var(--col); }
}
@media (max-width: 640px) {
  .dock { padding: 0 0 4rem; }
  .dock-head { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .dock-game { gap: .5rem; padding-top: .5rem; }
  .picker { padding: 0 .6rem; gap: .4rem; flex-wrap: nowrap; justify-content: space-between; }
  .seg button { padding: .5rem .5rem; font-size: .78rem; }
  .seg .long { display: none; }
  .seg .short { display: inline; }
  .stage { border-left: 0; border-right: 0; border-radius: 0; }
  .hud { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hud > div { display: flex; align-items: baseline; gap: .4rem; padding: .32rem .55rem; }
  .hud > div:nth-child(4) { border-left: 0; }
  .hud > div:nth-child(n+4) { border-top: 1px solid rgba(243, 238, 226, .14); }
  .hud dt { font-size: .56rem; letter-spacing: .1em; }
  .hud dd { font-size: .9rem; margin: 0; }
  .hud .hs { display: none; }
.hud dd small { display: none; }
  .viewport { height: clamp(250px, calc(100svh - 420px), 460px); }
  .badges { bottom: .4rem; right: .4rem; }
  .badge { padding: .25rem .4rem .25rem .3rem; }
  .badge svg { width: 20px; height: 20px; }
  .badge .d { display: none; }
  .deck { gap: .55rem; padding: .55rem .6rem calc(.6rem + env(safe-area-inset-bottom)); grid-template-columns: 66px minmax(0, 1fr) 92px; }
  .deck[data-hull="catamaran"] { grid-template-columns: 66px minmax(0, 1fr) 66px; }
  .lv-track { height: 112px; }
  .lv-end { display: none; }
  .thr-btns .pad { min-height: 70px; }
  .dock-side, .dock-notes { padding: 0 1rem; }
  .brief { right: 50%; top: auto; bottom: .4rem; transform: translateX(50%); padding: .6rem .8rem .7rem; }
  .brief .small.win { font-size: .8rem; }
  .brief #brief-text { display: none; }
  .brief p { font-size: .86rem; margin-top: .35rem; }
  .brief .eyebrow { font-size: .66rem; }
  .brief #brief-boat { display: none; }
  .brief .btn { margin-top: .6rem; padding: .6rem .9rem; }
  .result { bottom: .5rem; padding: .8rem .9rem .9rem; }
  .result.top { top: .5rem; bottom: auto; }
  .hints { min-height: 2.6rem; padding: .3rem .6rem; }
  .hints p { font-size: .74rem; }
  .result h2 { font-size: 1.25rem; }
  .result dl { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .2rem; margin-top: .5rem; }
  .result dd { font-size: .85rem; }
  .result p { font-size: .92rem; margin-top: .5rem; }
  .result .row { margin-top: .6rem; }
  .result .btn { padding: .6rem .9rem; font-size: .88rem; }
}