/* Steamboat Willie: 1BROOM Games */
:root{
  --ink:#0f0e0c; --soot:#2b2a27; --grain:#8f8c85; --silver:#d9d6ce; --paper:#f3f0e7;
  --display:'Limelight', 'Georgia', 'Times New Roman', serif;
  --body:'Old Standard TT', 'Georgia', 'Times New Roman', serif;
}
[hidden]{display:none!important}
html,body{height:100%;margin:0;background:var(--ink);color:var(--paper);overflow:hidden;
  -webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}
#stage{position:fixed;inset:0;font-family:var(--body)}
canvas{display:block;width:100%;height:100%;touch-action:none}

/* ---------- HUD ---------- */
.hud{position:absolute;top:calc(env(safe-area-inset-top,0px) + 22px);left:28px;right:28px;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:start;gap:12px;pointer-events:none;
  text-shadow:0 2px 0 #000,0 0 14px rgba(0,0,0,.7)}
.hud-l{display:flex;flex-direction:column;gap:2px}
.hud-r{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.lbl{font-size:12px;letter-spacing:.24em;text-transform:uppercase;font-style:italic;opacity:.85}
.num{font-family:var(--display);font-size:34px;line-height:1;font-variant-numeric:tabular-nums}
.num.sm{font-size:18px}
.combo{font-family:var(--display);font-size:16px;letter-spacing:.08em;min-height:18px}
.hud-c{font-family:var(--display);font-size:20px;letter-spacing:.3em;text-transform:uppercase;
  padding:6px 18px;border-top:1px solid var(--paper);border-bottom:1px solid var(--paper)}
.hull{display:flex;gap:8px}
.ring{width:22px;height:22px;border-radius:50%;
  background:conic-gradient(var(--paper) 0 20%,var(--soot) 0 25%,var(--paper) 0 45%,var(--soot) 0 50%,var(--paper) 0 70%,var(--soot) 0 75%,var(--paper) 0 95%,var(--soot) 0);
  -webkit-mask:radial-gradient(circle,transparent 0 5px,#000 6px);mask:radial-gradient(circle,transparent 0 5px,#000 6px);
  box-shadow:0 0 0 1px #000}
.ring.lost{opacity:.18}

/* ---------- title ---------- */
.title{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:space-between;
  padding-block:calc(env(safe-area-inset-top,0px) + 3vh) calc(env(safe-area-inset-bottom,0px) + 3vh);padding-inline:16px;
  pointer-events:none;text-align:center;text-shadow:0 3px 0 #000,0 0 24px rgba(0,0,0,.8)}
.title header{display:flex;flex-direction:column;align-items:center;gap:6px}
.eyebrow{margin:0;font-style:italic;font-size:clamp(14px,2vw,19px);letter-spacing:.14em}
.title h1{margin:0;font-family:var(--display);font-weight:400;line-height:.9;text-wrap:balance;
  font-size:clamp(34px,min(6.2vw,9vh),92px);letter-spacing:.04em;text-transform:uppercase}
.title h1 span{display:block}
.title h1 span:last-child{font-size:1.22em;letter-spacing:.12em}
.rule{width:min(420px,70vw);height:9px;border-top:3px double var(--paper);border-bottom:1px solid var(--paper)}
.title footer{display:flex;flex-direction:column;align-items:center;gap:14px}
.keys{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;margin:0;padding:0;list-style:none;font-size:16px}
kbd{font-family:var(--body);font-weight:700;font-size:13px;display:inline-block;min-width:16px;padding:3px 7px;margin-right:4px;
  border:1px solid var(--paper);border-radius:3px;background:rgba(15,14,12,.55);text-shadow:none}
.go{margin:0;font-family:var(--display);font-size:clamp(18px,2.6vw,26px);letter-spacing:.14em;text-transform:uppercase;animation:blink 1.1s steps(2,end) infinite}
.credit{margin:0;font-size:12px;font-style:italic;opacity:.75;max-width:52ch}
@keyframes blink{50%{opacity:.25}}

/* ---------- intertitle card ---------- */
.card{position:absolute;inset:0;display:grid;place-items:center;padding-inline:16px;background:rgba(12,11,10,.94)}
.card::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;animation:grain .25s steps(3) infinite;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='.35'/></svg>")}
@keyframes grain{0%{background-position:0 0}33%{background-position:-60px 40px}66%{background-position:50px -30px}}
.frame{position:relative;width:min(640px,100%);padding:44px 36px;text-align:center;border:3px double var(--paper);outline:1px solid var(--paper);outline-offset:8px}
.frame::before,.frame::after{content:"✦";position:absolute;left:50%;transform:translateX(-50%);background:rgba(12,11,10,1);padding:0 12px;font-size:18px}
.frame::before{top:-14px}.frame::after{bottom:-14px}
.frame p{margin:0}
#cardKicker{font-style:italic;letter-spacing:.2em;text-transform:uppercase;font-size:14px}
#cardTitle{margin:10px 0 14px;font-family:var(--display);font-weight:400;font-size:clamp(40px,7vw,72px);letter-spacing:.1em;text-transform:uppercase;line-height:1}
#cardBody{font-size:clamp(17px,2.2vw,22px);line-height:1.45;text-wrap:balance}
#cardFoot{margin-top:22px;font-family:var(--display);letter-spacing:.14em;text-transform:uppercase;font-size:16px}
.stats{display:grid;grid-template-columns:repeat(3,auto);justify-content:center;gap:4px 28px;margin-top:6px}
.stats dt{font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-style:italic}
.stats dd{margin:0;font-family:var(--display);font-size:26px;font-variant-numeric:tabular-nums}

/* ---------- misc ---------- */
#pops{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.pop{position:absolute;transform:translate(-50%,-50%);font-family:var(--display);font-size:22px;color:var(--paper);
  text-shadow:0 2px 0 #000,0 0 6px #000;animation:rise 1s ease-out forwards}
@keyframes rise{to{transform:translate(-50%,-190%);opacity:0}}
.toast{position:absolute;left:50%;top:calc(env(safe-area-inset-top,0px) + 96px);transform:translateX(-50%);
  max-width:calc(100% - 32px);padding:8px 18px;background:rgba(12,11,10,.85);border:1px solid var(--paper);
  font-style:italic;font-size:17px;text-align:center}
.mute{position:absolute;right:16px;bottom:calc(env(safe-area-inset-bottom,0px) + 14px);font:italic 13px var(--body);letter-spacing:.1em;
  color:var(--paper);background:rgba(12,11,10,.6);border:1px solid rgba(243,240,231,.6);padding:6px 12px;cursor:pointer}
.mute:focus-visible,.touch button:focus-visible{outline:2px solid var(--paper);outline-offset:3px}
.touch{position:absolute;left:16px;right:16px;bottom:calc(env(safe-area-inset-bottom,0px) + 56px);display:flex;justify-content:space-between;align-items:end;pointer-events:none}
.touch button{pointer-events:auto;touch-action:none;width:74px;height:74px;border-radius:50%;border:2px solid var(--paper);
  background:rgba(12,11,10,.45);color:var(--paper);font:28px var(--display)}
.touch .steer{display:flex;gap:14px}
.touch #tw{width:96px;height:96px;font-size:20px;letter-spacing:.08em}
@media (max-width:640px){
  .title header{margin-top:26px}
  .title footer{padding-bottom:40px}
  .hud{left:16px;right:16px;grid-template-columns:1fr 1fr}
  .hud-c{display:none}
  .num{font-size:26px}
}
@media (prefers-reduced-motion:reduce){.go,.card::after{animation:none}.pop{animation-duration:.01s}}

/* touch devices get their own wording; keyboard hints never show on phones (matches the JS pointer check) */
@media (pointer: coarse){ .kb-only{display:none!important} }
@media not (pointer: coarse){ .touch-only{display:none!important} }
.tbtn{display:inline-grid;place-items:center;min-width:26px;height:26px;padding:0 8px;margin-right:6px;border:1.5px solid var(--paper);
  border-radius:13px;font:13px var(--display);letter-spacing:.06em;background:rgba(15,14,12,.55);text-shadow:none;vertical-align:middle}

/* credits */
.credits-link{pointer-events:auto;cursor:pointer;background:none;border:0;border-bottom:1px solid rgba(243,240,231,.55);padding:2px 0;
  color:var(--paper);font:italic 15px var(--body);letter-spacing:.14em;text-shadow:0 2px 0 #000}
.credits-link:focus-visible{outline:2px solid var(--paper);outline-offset:4px}
.credits-lead{margin:2px 0 16px!important;font-family:var(--display);font-size:clamp(22px,3.6vw,32px);letter-spacing:.08em}
.credits-lead b{font-weight:400;letter-spacing:.14em}
.credits{display:grid;grid-template-columns:auto 1fr;gap:7px 18px;margin:0;text-align:left;font-size:15px;line-height:1.35}
.credits dt{padding-top:2px;font-size:11px;font-style:italic;letter-spacing:.16em;text-transform:uppercase;opacity:.85}
.credits dd{margin:0}
.credits-note{margin-top:16px!important;font-size:13px;font-style:italic;line-height:1.45;opacity:.8}
.credits-sign{margin-top:12px!important;font-family:var(--display);font-size:14px;letter-spacing:.2em;text-transform:uppercase}
@media (max-width:480px){.credits{grid-template-columns:1fr;gap:1px}.credits dd{margin-bottom:8px}}

/* how-to-play intertitle */
.howto{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:14px;text-align:left;font-size:clamp(15px,2vw,19px);line-height:1.4}
.howto li{display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:center}
.howto svg{width:40px;height:40px;fill:none;stroke:var(--paper);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.howto b{font-family:var(--display);font-weight:400;letter-spacing:.06em}
.howto-keys{margin-top:18px;font-size:14px;font-style:italic;letter-spacing:.06em}
.howto-keys kbd{margin:0 2px}
@media (max-height:700px){.frame{padding:28px 22px}.howto{gap:9px}#cardTitle{margin:6px 0 8px}}

/* main-menu button: same plate as the sound toggle, mirrored to the left and above the intertitle cards */
.menu-btn{right:auto;left:16px;z-index:2}

/* link back to the games hub */
.home-link{position:absolute;left:16px;top:calc(env(safe-area-inset-top,0px) + 14px);pointer-events:auto;font:italic 14px var(--body);letter-spacing:.08em;color:var(--paper);text-decoration:none;border-bottom:1px solid rgba(243,240,231,.5);padding-bottom:2px}
.home-link:focus-visible{outline:2px solid var(--paper);outline-offset:4px}