/* The How to play guide (guide.html): sticky contents on desktop, a jump menu on phones, small HTML diagrams.
   Classes are prefixed g* (layout) and dg-* (diagrams) so they never collide with the other pages. */
body.guide { padding-bottom: 72px; }  /* room for the music chip */
.glay { max-width: 1260px; margin: 0 auto; padding: 0 16px; display: grid; grid-template-columns: minmax(0, 1fr); }
.gmain { max-width: 1000px; width: 100%; margin: 0 auto; padding: 0 0 60px !important; min-width: 0; }
.gmain section { scroll-margin-top: 120px; }
.gmain p, .gmain li { line-height: 1.55; }

/* contents: a sticky list beside the text on wide screens */
.gtoc { display: none; }
@media (min-width: 1100px) {
  .glay { grid-template-columns: 210px minmax(0, 1fr); gap: 28px; }
  .gtoc { display: block; position: sticky; top: 76px; align-self: start; margin-top: 40px; padding: 16px 14px; max-height: calc(100vh - 96px); overflow: auto;
    background: rgba(3,7,11,.86); border: 1px solid var(--edge2); backdrop-filter: blur(8px); }
  .gtoc ol { list-style: none; padding: 0; margin: 10px 0 14px; display: grid; gap: 2px; }
  .gtoc a { display: block; padding: 6px 8px; color: var(--dim); text-decoration: none; font-size: 14px; border-left: 2px solid transparent; }
  .gtoc a:hover { color: var(--text); }
  .gtoc a.on { color: var(--soft); border-left-color: var(--cyan); background: rgba(24,191,255,.08); }
  .gtoc .btn { display: block; text-align: center; text-decoration: none; padding: 9px 10px !important; font-size: 13px !important; }
  .gjump { display: none !important; }
  .gmain section { scroll-margin-top: 80px; }
}
/* phones and tablets: a jump menu that sticks under the header */
.gjump { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 52px); z-index: 9; display: flex; align-items: center; gap: 8px; padding: 8px 16px;
  background: rgba(3,7,11,.94); border-bottom: 1px solid var(--edge2); backdrop-filter: blur(8px); }
.gjump label { font: 700 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); flex: none; }
.gjump select { flex: 1; min-width: 0; min-height: 40px; padding: 6px 10px; background: #0b1621; color: var(--text); border: 1px solid var(--edge); font: 600 15px var(--sans); }
.gjump .btn { flex: none; text-decoration: none; padding: 9px 14px !important; font-size: 13px !important; }

.gcta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.gcta .btn { text-decoration: none; }
.gnote { margin-top: 14px; font-size: 14.5px; }
.gmain h3.gh { display: flex; align-items: center; gap: 10px; margin: 22px 0 6px; }
.gmain h3.gh i { font: 700 13px var(--mono); font-style: normal; color: var(--void, #05070A); background: var(--soft); width: 26px; height: 26px; display: inline-grid; place-items: center; flex: none; }
.gmain h4 { font: 600 14px var(--hud); letter-spacing: .08em; text-transform: uppercase; color: var(--soft); margin: 12px 0 4px; }

/* the 60-second steps */
.gsteps { display: grid; gap: 10px; padding-left: 0; list-style: none; counter-reset: gs; }
.gsteps li { counter-increment: gs; position: relative; padding: 10px 12px 10px 48px; background: rgba(14,24,34,.7); border: 1px solid #142431; }
.gsteps li::before { content: counter(gs); position: absolute; left: 12px; top: 10px; font: 700 18px var(--hud); color: var(--cyan); }
.gsteps b { color: var(--text); }

/* cards in a grid (Siege, strategy) */
.ggrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 12px; margin-top: 8px; }
.ggrid article { padding: 14px 16px; background: rgba(10,17,24,.8); border: 1px solid #142431; min-width: 0; }
.ggrid h3 { font-size: 17px !important; color: var(--soft); }
.ggrid p { font-size: 14.5px; margin-top: 6px; }

/* diagrams */
.gfig { margin: 14px 0 6px; padding: 14px; background: rgba(5,10,15,.75); border: 1px dashed rgba(114,220,255,.28); min-width: 0; }
.gfig figcaption { margin-top: 10px; font-size: 13px; color: var(--dim); }
.dg-board { display: grid; gap: 8px; }
.dg-sh { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; font: 600 12px var(--mono); color: var(--dim); }
.dg-sh span { width: 64px; text-transform: uppercase; letter-spacing: .08em; }
.dg-sh b { padding: 2px 6px; border: 1px solid var(--moon); color: var(--moon); font: 700 11px var(--mono); text-transform: uppercase; margin-right: 4px; }
.dg-sh.m b { border-color: var(--cyan); color: var(--soft); }
.dg-sh i { width: 14px; height: 16px; clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); background: var(--moon); }
.dg-sh.m i { background: var(--cyan); }
.dg-sh i.off { background: #26323c; opacity: .6; }
.dg-sh.big i { width: 20px; height: 23px; }
.dg-sh strong { margin-left: 8px; font: 700 18px var(--hud); color: var(--soft); }
.dg-zones { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.dg-z { display: grid; gap: 6px; padding: 8px; border: 1px solid #1c3142; background: rgba(14,24,34,.8); min-width: 0; }
.dg-z.win { border-color: var(--cyan); box-shadow: inset 0 0 20px -12px var(--cyan); }
.dg-z.lose { border-color: var(--moon); box-shadow: inset 0 0 20px -12px var(--moon); }
.dg-z small { font-size: 11.5px; color: var(--dim); text-align: center; }
.dg-z.win small { color: var(--soft); } .dg-z.lose small { color: var(--moon); }
.dg-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 3px; }
.dg-row u, .dg-row s { text-decoration: none; aspect-ratio: 3 / 4; display: grid; place-items: center; font: 700 13px var(--hud); }
.dg-row u { background: linear-gradient(180deg, #3a1d18, #1d0e0b); border: 1px solid var(--moon); color: #ffd2c6; }
.dg-row.me u { background: linear-gradient(180deg, #10324a, #081a27); border-color: var(--cyan); color: #d4f3ff; }
.dg-row s { border: 1px dashed #24394a; }
.dg-row u.old { opacity: .45; outline: 2px dashed var(--gold); outline-offset: 1px; }
.dg-plate { text-align: center; padding: 4px; background: #0b1621; border: 1px solid #1c3142; }
.dg-plate b { display: block; font: 600 12px var(--hud); text-transform: uppercase; letter-spacing: .06em; }
.dg-plate span { font: 700 13px var(--mono); color: var(--dim); }
.dg-plate em { font-style: normal; color: var(--text); }
.dg-budget { display: grid; gap: 6px; }
.dg-budget div { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.dg-budget span { width: 140px; font: 600 12px var(--mono); color: var(--dim); }
.dg-budget i { width: 16px; height: 18px; clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); background: var(--cyan); }
.dg-budget i.rf { background: var(--gold); }
.dg-budget i.tx { background: transparent; outline: 2px solid #ff5a5a; outline-offset: -3px; opacity: .8; }
.dg-order { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; counter-reset: od; }
.dg-order li { counter-increment: od; padding: 10px 12px; border: 1px solid #1c3142; background: rgba(14,24,34,.8); position: relative; min-width: 0; }
.dg-order li::before { content: counter(od); font: 700 20px var(--hud); color: var(--cyan); display: block; }
.dg-order li:last-child { border-color: var(--cyan); }
.dg-order b { display: block; color: var(--text); }
.dg-order span { font-size: 13.5px; color: var(--dim); }
.dg-pay { display: grid; gap: 6px; }
.dg-pay div { padding: 8px 12px; border-left: 3px solid var(--ok); background: rgba(14,24,34,.8); font-size: 14px; color: #c9d8e1; }
.dg-pay div.no { border-left-color: #ff5a5a; }
.dg-pay div.nt { border-left-color: var(--dim); }
.dg-pay em { font-style: normal; font-weight: 700; color: var(--ok); }
.dg-pay .no em { color: #ff8a7a; }
.dg-retire { display: grid; gap: 8px; max-width: 360px; }
.dg-arrow { font-size: 13.5px; color: var(--dim); }
.dg-curve { display: flex; align-items: flex-end; gap: 10px; height: 120px; max-width: 360px; }
.dg-curve div { flex: 1; display: grid; justify-items: center; gap: 4px; align-self: stretch; align-content: end; }
.dg-curve i { width: 100%; height: calc(var(--h) * 28px); background: linear-gradient(180deg, var(--soft), #0d4a66); }
.dg-curve span { font: 700 12px var(--mono); color: var(--dim); }

/* Zones with tips */
.gzones { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 8px; }
.gzones div { padding: 12px 14px; background: rgba(14,24,34,.82); border: 1px solid var(--line, #142431); min-width: 0; }
.gzones b { display: block; font: 600 15px var(--serif); }
.gzones span { display: block; color: var(--dim); font-size: 13.5px; margin-top: 2px; }
.gzones em { display: block; font-style: normal; color: #cfe3c8; font-size: 13.5px; margin-top: 6px; padding-left: 8px; border-left: 2px solid var(--ok); }

/* starter decks and bots */
.gdecks, .gbots { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr)); gap: 12px; }
.gbots { grid-template-columns: repeat(auto-fill, minmax(min(100%, 290px), 1fr)); }
.gdecks article, .gbots article { padding: 16px; min-width: 0; border: 1px solid color-mix(in srgb, var(--fc) 40%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--fc) 12%, rgba(10,17,24,.9)), rgba(10,17,24,.9)); }
.gdecks .mono, .gbots .mono { color: var(--fc); }
.gdecks h3, .gbots h3 { font-size: 21px !important; }
.gplan { font-size: 14.5px; margin-top: 6px; }
.gwatch { font-size: 13.5px; margin-top: 8px; }
.gwatch b { color: var(--moon); }
.gdecks details { border: 0; padding: 8px 0 0; max-width: none; }
.gdecks summary { cursor: pointer; font: 600 14px var(--hud); letter-spacing: .08em; text-transform: uppercase; color: var(--soft); min-height: 32px; }
.gcards { list-style: none; padding: 0; display: grid; gap: 6px; margin-top: 6px; }
.gcards li { padding: 8px 10px; background: rgba(5,10,15,.7); border: 1px solid #142431; font-size: 13.5px; }
.gcards b { color: var(--text); }
.gcards small { color: var(--dim); font: 600 11.5px var(--mono); margin-left: 4px; }
.gcards span { display: block; color: #c9d8e1; margin-top: 2px; }
.gbots ul { padding-left: 18px; display: grid; gap: 4px; font-size: 14px; }

/* mistakes */
.gmist { display: grid; gap: 8px; padding-left: 22px; }
.gmist b { color: var(--text); }

/* keyword reference */
.gkw { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 12px; }
.gkw article { padding: 14px 16px; background: rgba(10,17,24,.85); border: 1px solid #142431; min-width: 0; scroll-margin-top: 120px; }
.gkw h3 { color: var(--soft); }
.gkw p { font-size: 14px; margin-top: 6px; }
.gkw .gk i { display: block; font: 700 10.5px var(--mono); font-style: normal; letter-spacing: .1em; text-transform: uppercase; color: #72dcff; margin-bottom: 2px; }
.gkw .gw { color: #cfe3c8 !important; }
.gkw .gw i { color: var(--ok); }
.gkw .sab { border-left: 2px solid var(--cyan); padding-left: 8px; color: var(--dim) !important; }
.gkw .exm { font-size: 13px; color: var(--dimtext) !important; }
.gkw article.flash { animation: gflash 1.4s ease-out; }
@keyframes gflash { 0% { box-shadow: 0 0 0 2px var(--cyan), 0 0 30px -6px var(--cyan); } 100% { box-shadow: none; } }
.gmain b.kw { cursor: pointer; text-decoration: underline dotted rgba(114,220,255,.6); text-underline-offset: 3px; }

.gend { text-align: center; }
.gend .btn { text-decoration: none; display: inline-block; margin-top: 10px; }

@media (max-width: 640px) {
  .dg-zones { gap: 5px; }
  .dg-z { padding: 5px; }
  .dg-row u, .dg-row s { font-size: 11px; }
  .dg-plate b { font-size: 10px; }
  .dg-sh { flex-wrap: nowrap; gap: 3px; }
  .dg-sh span { width: auto; font-size: 10px; margin-right: 2px; }
  .dg-sh b { font-size: 10px; padding: 1px 4px; margin-right: 2px; }
  .dg-sh i, .dg-sh.big i { width: 12px; height: 14px; flex: none; }
  .dg-sh strong { margin-left: 4px; font-size: 15px; }
  .dg-order { grid-template-columns: minmax(0, 1fr); }
  .dg-budget span { width: 100%; }
  .gmain h2 { font-size: 26px; }
}
/* short sideways phones: the jump bar scrolls away with the page so the text keeps the screen */
@media (max-height: 500px) and (orientation: landscape) {
  .gjump { position: static; }
  .gmain section { scroll-margin-top: 60px; }
}
@media (prefers-reduced-motion: reduce) { .gkw article.flash { animation: none; } }