/* Horsle Game - styles. Author: Kaloo Dinaz */
@font-face{font-family:"Outfit Fallback";src:local("Arial");size-adjust:103%;ascent-override:100%;descent-override:26%;line-gap-override:0%}

:root{
  --font:"Outfit","Outfit Fallback",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --bg:#0b1120;--bg2:#111a2e;--surface:#16213a;--surface2:#1d2a48;--border:#2a3a5f;
  --text:#eef2ff;--muted:#d1ddfa;--accent:#22c55e;--accent-ink:#04200f;--link:#7dd3fc;
  --correct:#16a34a;--present:#d4a017;--absent:#3b4863;--tile-border:#3a4a70;--tile-ink:#fff;
  --key:#2b3a5e;--key-ink:#eef2ff;--shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:16px;--maxw:1080px;--header-h:64px;
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#f5f7fb;--bg2:#eaeff8;--surface:#fff;--surface2:#f0f3fa;--border:#d5dcec;
  --text:#091020;--muted:#1b2130;--accent:#16a34a;--accent-ink:#fff;--link:#0369a1;
  --correct:#15803d;--present:#b7860b;--absent:#64708a;--tile-border:#c3cde2;
  --key:#d9e0f0;--key-ink:#0f172a;--shadow:0 10px 30px rgba(15,23,42,.12);color-scheme:light;
}
:root[data-contrast="high"]{--correct:#ea580c;--present:#0ea5e9;--absent:#475569;--tile-ink:#fff}
:root[data-theme="light"][data-contrast="high"]{--correct:#c2410c;--present:#0369a1;--absent:#64748b}
@media (prefers-color-scheme:light){
  :root:not([data-theme]){--bg:#f5f7fb;--bg2:#eaeff8;--surface:#fff;--surface2:#f0f3fa;--border:#d5dcec;--text:#0f172a;--muted:#4b5876;--accent:#16a34a;--accent-ink:#fff;--link:#0369a1;--correct:#15803d;--present:#b7860b;--absent:#64708a;--tile-border:#c3cde2;--key:#d9e0f0;--key-ink:#0f172a;--shadow:0 10px 30px rgba(15,23,42,.12);color-scheme:light}
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:var(--border) transparent}
body{margin:0;min-height:100vh;min-height:100dvh;font:400 1rem/1.65 var(--font);color:var(--text);
  background:radial-gradient(1200px 600px at 50% -10%,var(--bg2),var(--bg));background-color:var(--bg);
  overflow-x:hidden;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}
/* tiny scrollbar */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:6px}
::-webkit-scrollbar-thumb:hover{background:var(--muted)}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--link);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
h1,h2,h3{line-height:1.2;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3rem);font-weight:800}
h2{font-size:clamp(1.35rem,3vw,1.8rem);font-weight:700}
h3{font-size:1.1rem;font-weight:650}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--link);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:8px;top:-60px;background:var(--accent);color:var(--accent-ink);padding:8px 14px;border-radius:8px;z-index:100;font-weight:600}
.skip:focus{top:8px}
.wrap{width:min(100% - 2rem,var(--maxw));margin-inline:auto}

/* Header */
.site-header{position:sticky;top:0;z-index:30;height:var(--header-h);background:color-mix(in srgb,var(--bg) 85%,transparent);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.site-header .wrap{height:100%;display:flex;align-items:center;gap:.75rem;justify-content:space-between}
.brand{display:flex;align-items:center;gap:.6rem;color:var(--text);text-decoration:none;font-weight:800;font-size:1.2rem;flex:none}
.brand svg{width:34px;height:34px;flex:none}
.nav{display:flex;gap:.25rem;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:3px}
.nav a{color:var(--muted);text-decoration:none;padding:.35rem .9rem;border-radius:999px;font-weight:600;font-size:.95rem;white-space:nowrap}
.nav a[aria-current="page"]{background:var(--accent);color:var(--accent-ink)}
.actions{display:flex;gap:.25rem;flex:none}
.icon-btn{width:40px;height:40px;display:grid;place-items:center;border:0;background:transparent;color:var(--text);border-radius:12px;cursor:pointer}
.icon-btn:hover{background:var(--surface2)}
.icon-btn svg{width:22px;height:22px;fill:currentColor}
#installIconBtn{visibility:hidden}
#installIconBtn.is-ready{visibility:visible}

/* Game */
.game{display:flex;flex-direction:column;align-items:center;padding:1.25rem 0 1.5rem;text-align:center;min-height:calc(100dvh - var(--header-h));--bw0:min(92vw,360px,calc((100dvh - 470px) * .9));--bw:max(var(--bw0),230px);--cell:calc((var(--bw) - 36px) / 5)}
.game h1{margin-bottom:.15rem;background:linear-gradient(120deg,var(--text) 30%,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.tagline{color:var(--muted);margin:0 0 .75rem;font-size:1rem;min-height:1.65em}
.meta-row{display:flex;gap:.5rem;justify-content:center;margin-bottom:.6rem;min-height:30px;flex-wrap:wrap}
.chip{background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:.15rem .8rem;font-size:.85rem;color:var(--muted)}
.chip b{color:var(--text)}
.cell{aspect-ratio:1;display:grid;place-items:center;border:2px solid var(--tile-border);border-radius:8px;font-weight:800;
  font-size:clamp(1.4rem,calc(var(--bw) / 8),2.2rem);text-transform:uppercase;color:var(--text);user-select:none;background:transparent;transition:border-color .1s}
.cell.filled{border-color:var(--muted);animation:pop .1s ease-out}
.cell.correct,.cell.present,.cell.miss{color:var(--tile-ink);border-color:transparent}
.cell.correct,.key.correct{background:var(--correct)}
.cell.present,.key.present{background:var(--present)}
.cell.miss,.key.miss{background:var(--absent)}
.cell.flip{animation:flip .5s ease}
.cell.bounce{animation:bounce .5s ease}
.row-shake{animation:shake .4s}
@keyframes pop{50%{transform:scale(1.08)}}
@keyframes flip{0%{transform:rotateX(0)}50%{transform:rotateX(90deg)}100%{transform:rotateX(0)}}
@keyframes bounce{0%,20%{transform:translateY(0)}40%{transform:translateY(-14px)}60%{transform:translateY(3px)}80%{transform:translateY(-4px)}100%{transform:translateY(0)}}
@keyframes shake{20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}

.keyboard{width:min(100%,500px);margin-top:.5rem;display:grid;gap:6px;touch-action:manipulation}
.krow{display:flex;gap:5px;justify-content:center}
.key{flex:1 1 0;min-width:0;height:clamp(46px,7.2dvh,58px);border:0;border-radius:8px;background:var(--key);color:var(--key-ink);
  font:700 clamp(.8rem,3.4vw,1rem)/1 var(--font);cursor:pointer;text-transform:uppercase;padding:0;user-select:none}
.key.wide{flex:1.6 1 0;font-size:clamp(.7rem,3vw,.85rem)}
.key.spacer{flex:.5 1 0;visibility:hidden}
.key.correct,.key.present,.key.miss{color:var(--tile-ink)}
.key:active{transform:scale(.96)}
.key:hover{filter:brightness(1.1)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:44px;padding:.5rem 1.2rem;border-radius:12px;
  border:1px solid var(--border);background:var(--surface);color:var(--text);font:600 1rem var(--font);cursor:pointer;text-decoration:none}
.btn:hover{background:var(--surface2)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{border-color:#ef4444;color:#ef4444}
.btn svg{width:20px;height:20px;fill:currentColor}
.btn[hidden]{display:none}

/* Modals */
.modal{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:1rem;background:rgba(2,6,23,.65);backdrop-filter:blur(4px)}
.modal[hidden]{display:none}
.modal-card{width:min(100%,460px);max-height:calc(100dvh - 2rem);overflow:auto;background:var(--surface);border:1px solid var(--border);
  border-radius:20px;padding:1.4rem;box-shadow:var(--shadow);position:relative;scrollbar-width:thin}
.modal-card h2{font-size:1.4rem;margin-right:2rem}
.modal-close{position:absolute;right:.6rem;top:.6rem}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;font-weight:700;color:var(--accent);margin:0 0 .3rem}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem;margin:1rem 0;text-align:center}
.stat-grid b{display:block;font-size:1.7rem;font-weight:800;line-height:1.1}
.stat-grid span{font-size:.72rem;color:var(--muted)}
.dist{display:grid;gap:4px;margin:.5rem 0 1rem}
.dist div{display:grid;grid-template-columns:1rem 1fr;gap:.5rem;align-items:center;font-size:.85rem}
.dist i{display:block;background:var(--absent);color:#fff;font-style:normal;font-weight:700;padding:0 .5rem;text-align:right;border-radius:4px;min-width:1.6rem;line-height:1.5}
.dist i.hl{background:var(--correct)}
.countdown{display:flex;justify-content:space-between;align-items:center;background:var(--surface2);border-radius:12px;padding:.6rem 1rem;margin:.5rem 0 1rem}
.countdown strong{font-variant-numeric:tabular-nums;font-size:1.2rem}
.share-preview{background:var(--surface2);border-radius:12px;padding:.8rem 1rem;font:500 .95rem/1.5 ui-monospace,Menlo,Consolas,monospace;white-space:pre-wrap;margin:.5rem 0 1rem;overflow-x:auto}
.btn-row{display:flex;gap:.5rem;flex-wrap:wrap}
.btn-row .btn{flex:1 1 140px}
.setting{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.8rem 0;border-bottom:1px solid var(--border)}
.setting:last-of-type{border-bottom:0}
.setting small{display:block;color:var(--muted);line-height:1.3}
.setting label{font-weight:600}
.switch{appearance:none;-webkit-appearance:none;width:46px;height:26px;border-radius:999px;background:var(--absent);position:relative;cursor:pointer;flex:none;transition:background .2s;margin:0}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .2s}
.switch:checked{background:var(--accent)}
.switch:checked::after{transform:translateX(20px)}
.switch:disabled{opacity:.5;cursor:not-allowed}
select{background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:.45rem .6rem;font:600 .95rem var(--font)}
.legend{display:grid;gap:.6rem;margin:1rem 0}
.legend div{display:flex;gap:.8rem;align-items:center}
.legend .cell{width:38px;height:38px;font-size:1.2rem;flex:none}
.legend p{margin:0;font-size:.95rem}

.toast{position:fixed;left:50%;bottom:max(1.2rem,env(safe-area-inset-bottom));transform:translate(-50%,20px);background:var(--text);color:var(--bg);
  padding:.6rem 1.1rem;border-radius:12px;font-weight:600;opacity:0;pointer-events:none;transition:.25s;z-index:80;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}
.confetti{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:70}
.confetti span{position:absolute;top:-10%;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(115vh) rotate(360deg);opacity:.2}}

/* Content */
.content{padding-bottom:2rem}
.section{content-visibility:auto;contain-intrinsic-size:auto 600px;margin-top:2.5rem}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.4rem}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:1rem}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:.8rem}
.steps li{counter-increment:s;display:grid;grid-template-columns:2.2rem 1fr;gap:.8rem;align-items:start}
.steps li::before{content:counter(s);display:grid;place-items:center;width:2.2rem;height:2.2rem;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-weight:800}
.steps strong{display:block}
.ticks{padding-left:1.2rem;margin:0 0 1em}
.ticks li{margin-bottom:.4rem}
details{border:1px solid var(--border);border-radius:12px;background:var(--surface);margin-bottom:.6rem}
summary{cursor:pointer;padding:.9rem 1.1rem;font-weight:650;list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--accent)}
details[open] summary::after{content:"–"}
details p{padding:0 1.1rem;margin:0 0 1rem;color:var(--muted)}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:.6rem .8rem;border-bottom:1px solid var(--border)}
th{color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.06em}
.install-card{display:flex;gap:1rem;align-items:center;justify-content:space-between;flex-wrap:wrap}
.install-card[hidden]{display:none}
.crumbs{font-size:.9rem;color:var(--muted);padding:1rem 0 0}
.crumbs a{color:var(--muted)}
.prose{max-width:760px;margin-inline:auto;padding:1rem 0 3rem}
.prose h2{margin-top:2rem}

/* Footer */
.site-footer{border-top:1px solid var(--border);margin-top:3rem;padding:2rem 0 2.5rem;color:var(--muted);font-size:.92rem}
.footer-grid{display:flex;gap:2rem;flex-wrap:wrap;justify-content:space-between}
.footer-nav{display:flex;gap:1rem;flex-wrap:wrap}
.footer-nav a{color:var(--muted)}
.disclaimer{margin-top:1.4rem;padding-top:1.2rem;border-top:1px dashed var(--border);font-size:.85rem;line-height:1.55}
.copy{margin-top:.8rem;font-size:.85rem}

@media (max-width:560px){
  :root{--header-h:58px}
  .brand span{display:none}
  .nav a{padding:.2rem .3rem;font-size:.8rem}
  .icon-btn{width:32px;height:32px}
  .stat-grid b{font-size:1.4rem}
  .keyboard{gap:5px}.krow{gap:4px}
}
@media (max-width:300px){.nav{display:none}}
@media (max-height:820px){.tagline{display:none}.game{padding-top:.8rem;--bw0:min(92vw,360px,calc((100dvh - 420px) * .9))}}
@media (max-height:640px){.meta-row{display:none}.tagline,.meta-row{display:none}.game{padding-top:.5rem}.key{height:42px}}


/* board (scrolls when guesses are unlimited) */
.board-scroll{width:calc(var(--cell) * 5 + 36px);max-height:calc(var(--cell) * 6 + 42px);overflow-y:auto;overflow-x:hidden;padding:3px 3px 3px;scrollbar-width:thin;scrollbar-color:var(--border) transparent;overscroll-behavior:contain}
.board{display:grid;grid-template-columns:repeat(5,var(--cell));gap:6px;justify-content:center}
.cell{width:var(--cell);height:var(--cell);aspect-ratio:auto;font-size:calc(var(--cell) * .55);box-shadow:inset 0 -2px 0 rgba(0,0,0,.08)}
.legend .cell{width:38px;height:38px;font-size:1.2rem}
/* message bar */
.message{display:flex;align-items:center;justify-content:center;text-align:center;min-height:2.5rem;max-width:min(100%,440px);margin:.7rem auto .4rem;padding:.35rem 1.1rem;border-radius:999px;
  background:var(--surface);border:1px solid var(--border);color:var(--muted);font-size:.95rem;font-weight:600;line-height:1.3;transition:background .2s,color .2s}
.message.is-alert{background:var(--text);color:var(--bg);border-color:transparent;animation:pop .18s ease-out}
/* hints + tools */
.hints{list-style:none;margin:0 0 .3rem;padding:0;display:grid;gap:.3rem;max-width:min(100%,440px);width:100%}
.hints li{background:color-mix(in srgb,var(--present) 18%,var(--surface));border:1px solid color-mix(in srgb,var(--present) 55%,var(--border));border-radius:12px;padding:.35rem .8rem;font-size:.92rem;font-weight:600}
.hints[hidden]{display:none}
.tools{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap;margin-top:.8rem}
.btn.sm{min-height:38px;padding:.3rem 1rem;font-size:.92rem;border-radius:999px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.sm b{background:var(--accent);color:var(--accent-ink);border-radius:999px;padding:0 .5rem;margin-left:.15rem}
.chip.mode{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:700}
.chip{padding:.2rem .85rem;font-weight:500}
.k-enter{background:var(--accent);color:var(--accent-ink)}
.key{box-shadow:inset 0 -2px 0 rgba(0,0,0,.18)}
.set-title{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:1.1rem 0 0;font-weight:700}
.set-title:first-of-type{margin-top:.6rem}
.modal-card{animation:pop .18s ease-out}
.setting>div:first-child{min-width:0}
[hidden]{display:none!important}
@media (max-height:640px){.game{--bw0:min(92vw,360px,calc((100dvh - 380px) * .9))}}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}
:root[data-motion="off"] *,
:root[data-motion="off"] *::before,
:root[data-motion="off"] *::after {
  animation-duration: .001ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: .001ms !important;
  scroll-behavior: auto !important;
}
:root[data-motion="off"] *{animation-duration:.001ms!important;transition-duration:.001ms!important}
@media print{.site-header,.keyboard,.site-footer .footer-nav{display:none}}