/* THE AUTOMAT — shared design language for every machine in the arcade. */
:root {
  --bg: #08080d;
  --glass: rgba(255,255,255,.045);
  --glass-edge: rgba(255,255,255,.10);
  --txt: #eceef4;
  --dim: #8a8fa3;
  --amber: #ffb02e;
  --amber-soft: rgba(255,176,46,.35);
  --hot: #ff4d5e;
  --mint: #3ddc97;
}
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { color-scheme: dark; }
body {
  background: var(--bg); color: var(--txt);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100dvh; display: flex; justify-content: center;
  padding: 1.1rem .7rem 3rem; user-select: none; overflow-x: hidden;
}
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(60% 45% at 50% 0%, rgba(255,176,46,.10), transparent 70%),
              radial-gradient(45% 40% at 50% 100%, rgba(61,220,151,.05), transparent 70%);
}
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1.4px);
  background-size: 22px 22px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.7), rgba(0,0,0,.15));
}
.wrap { width: min(26rem, 100%); min-width: 0; position: relative; z-index: 1; }

header { text-align: center; margin-bottom: .5rem; }
h1.sign {
  font-size: clamp(2.4rem, 10vw, 3.4rem); font-weight: 800;
  letter-spacing: .3em; text-indent: .3em; color: var(--amber);
  text-shadow: 0 0 8px var(--amber-soft), 0 0 28px var(--amber-soft), 0 0 70px rgba(255,176,46,.25);
  animation: flicker 2.4s linear 1;
}
@keyframes flicker { 0%,4%,9%{opacity:0} 2%,6%,12%,100%{opacity:1} 18%{opacity:.6} 22%{opacity:1} }
.subsign { font-size: .62rem; letter-spacing: .44em; text-indent: .44em; text-transform: uppercase; color: var(--dim); }
.dayline { margin-top: .55rem; font-size: .8rem; color: var(--dim); }
.dayline b { color: var(--txt); font-weight: 600; }

.modes { display: flex; width: max-content; margin: .7rem auto 0; background: var(--glass); border: 1px solid var(--glass-edge); border-radius: 999px; padding: 3px; }
.modes button { font: 600 .72rem/1 system-ui; letter-spacing: .18em; text-transform: uppercase; color: var(--dim); background: none; border: none; border-radius: 999px; padding: .5rem 1.1rem; cursor: pointer; transition: all .25s; }
.modes button.on { color: #14140a; background: linear-gradient(135deg, var(--amber), #ffcf6e); box-shadow: 0 0 16px var(--amber-soft); }
.modes button.on.hardon { color: #1c0a0d; background: linear-gradient(135deg, var(--hot), #ff8791); box-shadow: 0 0 16px rgba(255,77,94,.4); }

.hud { display: flex; justify-content: center; gap: .5rem; margin-top: 1rem; flex-wrap: wrap; }
.chip { font: 600 .72rem/1 ui-monospace, Consolas, monospace; letter-spacing: .08em; color: var(--txt); background: var(--glass); border: 1px solid var(--glass-edge); border-radius: 999px; padding: .42rem .8rem; }
button.chip { cursor: pointer; }
button.chip:disabled { opacity: .35; cursor: default; }
.chip.bump { animation: bump .3s; }
@keyframes bump { 50% { transform: scale(1.25); color: var(--hot); } }

.sister {
  display: block; margin: 1.2rem auto 0; width: max-content; max-width: 100%;
  font-size: .74rem; color: var(--dim); text-decoration: none; text-align: center;
  background: var(--glass); border: 1px solid var(--glass-edge);
  border-radius: 999px; padding: .5rem 1rem; transition: color .2s, border-color .2s;
}
.sister b { color: var(--amber); letter-spacing: .1em; }
.sister:hover { color: var(--txt); border-color: var(--amber-soft); }
.footer { text-align: center; margin-top: .9rem; font-size: .6rem; letter-spacing: .22em; text-transform: uppercase; color: #4a4e5e; }
.footer a { color: var(--dim); text-decoration: none; }

.shake { animation: shake .45s; }
@keyframes shake { 0%,100%{transform:translate(0)} 15%{transform:translate(-7px,1px)} 35%{transform:translate(6px,-1px)} 55%{transform:translate(-5px)} 75%{transform:translate(4px,1px)} 90%{transform:translate(-2px)} }
.vignette { position: fixed; inset: 0; pointer-events: none; z-index: 5; opacity: 0; background: radial-gradient(70% 70% at 50% 50%, transparent 55%, rgba(255,77,94,.35)); transition: opacity .1s; }
.vignette.flash { opacity: 1; }

.overlay { position: fixed; inset: 0; z-index: 10; display: none; align-items: center; justify-content: center; padding: 1rem; background: rgba(4,4,8,.72); backdrop-filter: blur(6px); }
.overlay.open { display: flex; }
.card {
  width: min(23rem, 100%); border-radius: 1.3rem; position: relative;
  background: linear-gradient(180deg, rgba(28,28,38,.96), rgba(14,14,20,.96));
  border: 1px solid var(--glass-edge); box-shadow: 0 24px 80px rgba(0,0,0,.7);
  padding: 1.6rem 1.5rem 1.3rem; animation: cardin .4s cubic-bezier(.34,1.56,.64,1);
  max-height: 88dvh; overflow-y: auto;
}
@keyframes cardin { from { transform: translateY(30px) scale(.92); opacity: 0; } }
.card h2 { text-align: center; font-size: .95rem; font-weight: 800; letter-spacing: .34em; text-indent: .34em; color: var(--amber); text-shadow: 0 0 12px var(--amber-soft); }
.quip { text-align: center; font-size: .88rem; font-style: italic; color: var(--dim); margin-top: .6rem; }
.bigstats { display: flex; justify-content: space-around; margin: 1.1rem 0 .4rem; }
.bigstats .st { text-align: center; }
.bigstats .v { font: 700 1.6rem/1.1 ui-monospace, Consolas, monospace; }
.bigstats .l { font-size: .58rem; letter-spacing: .22em; text-transform: uppercase; color: var(--dim); margin-top: .25rem; }
.menu-lines { margin: .8rem 0 .2rem; font-size: .85rem; color: var(--dim); }
.menu-lines div { display: flex; justify-content: space-between; padding: .18rem 0; border-bottom: 1px dashed rgba(255,255,255,.07); }
.menu-lines div:last-child { border: none; }
.btnrow { display: flex; gap: .5rem; margin-top: 1rem; }
.btnrow button { flex: 1; font: 700 .76rem/1 system-ui; letter-spacing: .12em; padding: .72rem 0; cursor: pointer; border-radius: .7rem; border: none; }
.btnrow .primary { color: #14140a; background: linear-gradient(135deg, var(--amber), #ffcf6e); box-shadow: 0 0 22px var(--amber-soft); }
.btnrow .ghost { color: var(--dim); background: var(--glass); border: 1px solid var(--glass-edge); }
.smallnote { text-align: center; font-size: .7rem; color: var(--dim); margin-top: .8rem; }
.helpbody { font-size: .92rem; line-height: 1.6; margin-top: .9rem; color: #c7cad6; }
.helpbody p + p { margin-top: .6rem; }
.helpbody .k { color: var(--amber); font-weight: 700; }

.randombtn {
display: block; width: 100%; margin-top: .9rem;
font: 700 .74rem/1 system-ui; letter-spacing: .2em; text-indent: .2em;
text-transform: uppercase; color: #06281b;
background: linear-gradient(135deg, var(--mint), #7ff0c0);
border: none; border-radius: .6rem; padding: .72rem 0; cursor: pointer;
box-shadow: 0 3px 0 #1c8a5c, 0 6px 18px rgba(0,0,0,.4);
}
.randombtn:active { transform: translateY(2px); box-shadow: 0 1px 0 #1c8a5c; }
.randombtn:disabled { opacity: .4; box-shadow: none; cursor: default; }

.archgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(3.4rem, 1fr)); gap: .45rem; margin-top: 1rem; max-height: 42vh; overflow-y: auto; padding: 2px; }
.daybtn { font: 600 .82rem/1 ui-monospace, Consolas, monospace; padding: .6rem 0; border-radius: .55rem; cursor: pointer; background: var(--glass); border: 1px solid var(--glass-edge); color: var(--dim); }
.daybtn.done { color: var(--mint); border-color: rgba(61,220,151,.45); }
.daybtn.failed { color: var(--hot); border-color: rgba(255,77,94,.45); }
.daybtn.cur { box-shadow: 0 0 0 1.5px var(--amber); color: var(--txt); }
.archlegend { display: flex; justify-content: center; gap: 1rem; margin-top: .7rem; font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.archlegend .mint { color: var(--mint); } .archlegend .hot { color: var(--hot); }

canvas#fx { position: fixed; inset: 0; pointer-events: none; z-index: 11; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }