/* Wheel Spinner – styles (mobile-first, no external deps) */
:root{
  /* "Party Night" palette – no yellow. Text pairs checked for WCAG AA. */
  --ink:#1b0b45;          /* deep night purple: page base + dark text on light/bright fills */
  --ink-2:#2a1268;        /* indigo: wheel rim, raised dark surfaces */
  --bg:#1b0b45; --surface:#fffaf2; --surface-2:#f6eefc;   /* warm cream cards on purple */
  --text:#2a1f4a; --muted:#5d4e85; --border:#eadcf5;
  --on-dark:#ffffff; --on-dark-muted:#d9cffb;
  --pink:#ff2e88; --pink-strong:#d1146f; --pink-deep:#b80f63;
  --mint:#3ee6b5; --teal:#14b8c4; --orange:#ff8a3d; --violet:#8b5cf6;
  --primary:var(--pink-strong); --primary-ink:#fff; --primary-dark:var(--pink-deep);
  --radius:18px; --shadow:0 12px 40px rgba(10,2,40,.35);
  --focus:0 0 0 3px var(--ink),0 0 0 6px var(--mint);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--text);line-height:1.55;font-size:16px;min-height:100vh;
  background:
    radial-gradient(900px 520px at 8% -6%,rgba(255,46,136,.32),transparent 60%),
    radial-gradient(800px 520px at 100% 8%,rgba(62,230,181,.20),transparent 60%),
    radial-gradient(900px 700px at 50% 110%,rgba(255,138,61,.16),transparent 60%),
    linear-gradient(180deg,#1b0b45 0%,#230f58 45%,#1b0b45 100%);
  background-attachment:fixed}
img,svg,canvas{max-width:100%}
a{color:var(--pink-deep)}
:focus-visible{outline:none;box-shadow:var(--focus);border-radius:8px}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:8px;top:-60px;background:var(--mint);color:var(--ink);font-weight:700;padding:10px 14px;border-radius:8px;z-index:100}
.skip-link:focus{top:8px}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 16px}
kbd{font:inherit;font-size:.85em;background:rgba(255,255,255,.12);color:var(--on-dark);border:1px solid rgba(255,255,255,.3);border-bottom-width:2px;border-radius:5px;padding:0 5px}

/* Header */
.site-header{background:rgba(27,11,69,.55);border-bottom:1px solid rgba(255,255,255,.1);backdrop-filter:blur(8px)}
.header-inner{display:flex;align-items:center;min-height:60px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--on-dark);text-decoration:none;font-size:1.1rem;letter-spacing:.01em}
.brand{padding:4px 0}
.brand-logo{display:block;width:auto;height:40px}
@media (max-width:380px){.brand-logo{height:34px}}

/* Intro */
.intro{padding-top:22px;text-align:center;color:var(--on-dark)}
.intro h1 .hl{background:linear-gradient(90deg,#ff5fa8,#ff8a3d);-webkit-background-clip:text;background-clip:text;color:transparent}
h1{font-size:clamp(1.5rem,4.6vw,2.4rem);line-height:1.2;margin:.2em 0 .35em;letter-spacing:-.01em}
.lede{color:var(--on-dark-muted);margin:0 auto 14px;max-width:46em}

/* Presets */
.presets{margin-bottom:14px}
.preset-list{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;padding:4px 2px 8px}
.preset{flex:0 0 auto;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.08);color:var(--on-dark);font:inherit;font-size:.95rem;font-weight:600;
  padding:8px 12px;border-radius:999px;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s,transform .1s;min-height:44px}
@media (min-width:700px){.preset{padding:9px 15px}}
.preset:hover{border-color:var(--pink);background:rgba(255,46,136,.18)}
.preset:active{transform:scale(.97)}
.preset[aria-pressed="true"]{background:var(--mint);border-color:var(--mint);color:var(--ink);box-shadow:0 0 0 3px rgba(62,230,181,.25),0 6px 18px rgba(62,230,181,.35)}
.number-range{display:flex;justify-content:center;flex-wrap:wrap;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;margin-top:4px}
.number-range[hidden]{display:none}
.number-range label{display:flex;align-items:center;gap:6px;font-weight:600;font-size:.95rem}
.number-range input{width:96px}
.number-range .hint{flex-basis:100%;margin:0}

/* Layout */
.tool-grid{display:grid;gap:18px;grid-template-columns:minmax(0,1fr)}
@media (min-width:960px){.tool-grid{grid-template-columns:minmax(0,1.25fr) minmax(320px,.9fr);align-items:start}}

/* Stage */
.stage{background:var(--surface);border:1px solid rgba(255,255,255,.6);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 12px 16px;text-align:center}
.wheel-title{color:var(--ink);font-size:clamp(1.1rem,3.5vw,1.5rem);margin:2px 0 8px;min-height:1.4em;word-break:break-word}
.wheel-wrap{position:relative;width:min(100%,580px,max(300px,calc(100vh - 230px)));margin:0 auto;padding-top:14px}
.wheel{display:block;width:100%;height:auto;aspect-ratio:1/1;border-radius:50%;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.wheel:focus-visible{box-shadow:var(--focus);border-radius:50%}
.wheel.is-spinning{cursor:progress}
.pointer{position:absolute;top:0;left:50%;width:clamp(30px,7.5%,44px);height:auto;transform:translateX(-50%) rotate(180deg);transform-origin:50% 35%;
  filter:drop-shadow(0 0 6px rgba(255,46,136,.85)) drop-shadow(0 0 14px rgba(255,46,136,.55)) drop-shadow(0 2px 2px rgba(27,11,69,.5));pointer-events:none;z-index:2}
.pointer.tick{animation:tick .12s ease-out}
@keyframes tick{0%{transform:translateX(-50%) rotate(180deg)}40%{transform:translateX(-50%) rotate(196deg)}100%{transform:translateX(-50%) rotate(180deg)}}
.stage-actions{display:flex;justify-content:center;gap:10px;margin-top:14px}
.result-line{min-height:1.6em;margin:10px 0 0;font-weight:700;font-size:1.15rem;color:var(--pink-deep)}

/* Fullscreen */
.stage:fullscreen{display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:0;border:0;background:radial-gradient(circle at 50% 40%,#3a1585,#1b0b45 70%);color:#fff;padding:2vh 2vw}
.stage:fullscreen .wheel-title{color:#fff}
.stage:fullscreen .wheel-wrap{width:min(86vh,94vw)}
.stage:fullscreen .result-line{color:var(--mint)}
.stage:fullscreen .btn-icon{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.3)}
.stage:-webkit-full-screen{width:100%;height:100%;background:#1b0b45;color:#fff}

/* Buttons */
.btn{font:inherit;font-weight:700;border:1px solid var(--primary);background:var(--primary);color:var(--primary-ink);border-radius:12px;padding:10px 18px;
  cursor:pointer;min-height:44px;transition:background .15s,transform .1s,opacity .15s}
.btn:hover{background:var(--primary-dark)}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--border)}
.btn-ghost:hover{background:var(--surface-2);border-color:#d9c3ee}
.btn-small{padding:7px 12px;font-size:.92rem;min-height:40px}
.btn-spin{font-size:1.3rem;font-weight:900;padding:12px 46px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);border:0;border-radius:999px;
  background:linear-gradient(100deg,#ff2e88 0%,#ff5d73 45%,#ff8a3d 100%);box-shadow:0 5px 0 #a10d55,0 10px 26px rgba(255,46,136,.45)}
.btn-spin:hover{background:linear-gradient(100deg,#ff4597 0%,#ff6d80 45%,#ff9a55 100%)}
.btn-spin:active{transform:translateY(3px);box-shadow:0 2px 0 #a10d55,0 6px 16px rgba(255,46,136,.4)}
.btn-icon{width:50px;padding:0;font-size:1.25rem;background:var(--surface);color:var(--text);border-color:var(--border)}
.btn-icon:hover{background:var(--surface-2)}
.btn-row,.load-row,.add-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.add-row input{flex:1 1 140px}
.load-row select{flex:1 1 150px}

/* Panel */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.field{margin:0 0 16px;border:0;padding:0;min-width:0}
.field:last-child{margin-bottom:0}
legend,.field>label,.label-row label{font-weight:700;display:block;margin-bottom:6px;padding:0}
.optional{font-weight:400;color:var(--muted);font-size:.9em}
.label-row{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.count{font-size:.9rem;color:var(--muted);font-variant-numeric:tabular-nums}
input[type=text],input[type=number],textarea,select{width:100%;font:inherit;font-size:16px;color:var(--text);background:#fff;border:1px solid #cdb9e6;border-radius:12px;padding:9px 11px;min-height:44px}
textarea{resize:vertical;min-height:180px;line-height:1.45;font-family:inherit}
input:focus-visible,textarea:focus-visible,select:focus-visible{border-color:var(--violet)}
textarea[readonly]{background:var(--surface-2)}
.hint{font-size:.88rem;color:var(--muted);margin:6px 0 0}
.check{display:flex;align-items:center;gap:10px;margin:8px 0;cursor:pointer;min-height:32px}
.check input{width:20px;height:20px;accent-color:var(--primary)}
.range-label{display:block;font-weight:600;margin-top:6px}
input[type=range]{width:100%;accent-color:var(--primary);min-height:32px}
.share-url{margin-top:8px;font-size:.85rem!important}

.themes{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px}
.theme{position:relative;display:flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:10px;padding:8px 10px;cursor:pointer;font-weight:600;font-size:.93rem;min-height:44px}
.theme input{position:absolute;opacity:0;pointer-events:none}
.theme:has(input:checked){border-color:var(--pink-strong);box-shadow:inset 0 0 0 1px var(--pink-strong);background:#ffe8f3}
.theme:has(input:focus-visible){box-shadow:var(--focus)}
.sw-party{background:conic-gradient(#ff2e88 0 20%,#3ee6b5 0 40%,#ff8a3d 0 60%,#8b5cf6 0 80%,#14b8c4 0)}
.swatch{width:22px;height:22px;border-radius:50%;flex:0 0 auto;border:1px solid rgba(0,0,0,.1)}
.sw-classic{background:conic-gradient(#e63946 0 25%,#f4a261 0 50%,#2a9d8f 0 75%,#457b9d 0)}
.sw-rainbow{background:conic-gradient(red,orange,yellow,lime,cyan,blue,magenta,red)}
.sw-pastel{background:conic-gradient(#ffadad 0 25%,#fdffb6 0 50%,#caffbf 0 75%,#a0c4ff 0)}
.sw-dark{background:conic-gradient(#1f2937 0 25%,#7c3aed 0 50%,#0f766e 0 75%,#9f1239 0)}
.sw-casino{background:conic-gradient(#c8102e 0 33%,#111 0 66%,#0b7a3b 0)}

/* History */
.history{background:var(--surface);border:1px solid rgba(255,255,255,.6);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px;margin-top:18px}
.history h2{font-size:1.15rem;margin:0;color:var(--ink)}
.history-list li::marker{color:var(--pink-strong);font-weight:700}
.history-list{margin:10px 0 0;padding-left:2.2em;max-height:240px;overflow:auto;columns:1}
@media (min-width:700px){.history-list{columns:2;column-gap:32px}}
.history-list li{padding:3px 0;break-inside:avoid}
.history-list time{color:var(--muted);font-size:.85em;margin-left:6px}

/* Content */
.content{padding-top:28px;padding-bottom:28px;max-width:860px}
.content:empty{padding:0}

/* Footer: brand column + link column, bottom row */
.site-footer{border-top:1px solid var(--header-border);font-size:.92rem;margin-top:32px;padding:32px 0 0}
html{background:var(--footer-bg)} /* nothing below the footer can show a different colour (short pages, overscroll) */
.footer-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);gap:28px 48px;align-items:start}
.footer-logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.08rem;color:var(--text);text-decoration:none}
.footer-logo img{display:block;width:28px;height:28px}
.footer-desc{margin:10px 0 0;max-width:440px;color:var(--footer-text);line-height:1.6}
.footer-nav{min-width:0}
@media (max-width:900px) and (min-width:641px){.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
.footer-heading{margin:4px 0 12px;font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--text)}
.footer-nav ul{list-style:none;margin:0;padding:0}
.footer-nav li{margin:0 0 8px}
.footer-nav a{color:var(--text);text-decoration:none;display:inline-block;padding:2px 0}
.footer-nav a:hover,.footer-logo:hover span{color:var(--pink);text-decoration:underline;text-underline-offset:3px}
.footer-bottom{border-top:1px solid var(--header-border);margin-top:20px;padding-top:16px;padding-bottom:18px}
.footer-bottom p{margin:0;font-size:.85rem;color:var(--footer-text)}
@media (max-width:640px){.footer-grid{grid-template-columns:1fr;gap:20px}.site-footer{padding-top:28px}.footer-nav a{padding:4px 0}}
/* Info pages (privacy, terms, about, contact) */
.page h1{margin:.9em 0 .3em;color:var(--text)}
.page .page-meta{color:var(--muted);font-size:.9rem;margin-top:0}
.page a:not(.btn){color:var(--pink-deep)}
.page .btn-spin{display:inline-block;text-decoration:none;margin-top:8px}
.contact-email{font-size:1.1rem;font-weight:700}

/* Dialog */
.winner-dialog{border:0;border-radius:24px;padding:0;overflow:visible;width:min(92vw,460px);text-align:center;background:var(--surface);color:var(--text);
  box-shadow:0 0 0 4px rgba(255,46,136,.55),0 0 40px rgba(255,46,136,.45),0 30px 80px rgba(10,2,40,.6)}
.winner-dialog::backdrop{background:rgba(27,11,69,.62)}
.winner-inner{position:relative;z-index:1;padding:26px 24px 20px}
.winner-dialog[open] .winner-inner{animation:pop .28s cubic-bezier(.2,1.4,.4,1)}
@keyframes pop{from{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}
.winner-kicker{margin:0;color:var(--pink-deep);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.85rem}
.winner-text{font-size:clamp(1.8rem,7vw,2.6rem);font-weight:900;margin:8px 0 4px;line-height:1.15;word-break:break-word;color:var(--ink)}
.winner-sub{margin:0 0 16px;color:var(--muted);font-size:.92rem;min-height:1em}
.dialog-actions{display:flex;gap:10px;justify-content:center}
.dialog-actions .btn{min-width:120px}

/* Toast & confetti */
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,40px);background:var(--ink-2);color:#fff;border:1px solid var(--mint);padding:10px 16px;border-radius:10px;opacity:0;
  transition:opacity .2s,transform .2s;pointer-events:none;z-index:60;max-width:90vw}
.toast.show{opacity:1;transform:translate(-50%,0)}
.confetti{position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none;z-index:2}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* 404 */
.notfound{text-align:center;padding:64px 16px 48px;min-height:55vh;color:var(--on-dark)}
.notfound .lede{color:var(--on-dark-muted)}
.notfound .btn{display:inline-block;text-decoration:none;color:var(--ink);margin-top:8px}

/* Long-form content */
.content article{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:8px clamp(16px,4vw,40px) 28px}
.content h2{font-size:clamp(1.3rem,3.2vw,1.7rem);line-height:1.25;margin:1.6em 0 .5em;color:var(--ink)}
.content h2::after{content:"";display:block;width:56px;height:4px;border-radius:4px;margin-top:8px;background:linear-gradient(90deg,var(--pink),var(--violet),var(--mint))}
.content h3{font-size:1.12rem;line-height:1.3;margin:1.3em 0 .35em;color:var(--ink)}
.content p,.content li{color:var(--text)}
.content li::marker{color:var(--pink-strong)}
.content ul{padding-left:1.3em}
.content li{margin:.35em 0}
.content code{font-size:.92em;background:var(--surface-2);color:var(--pink-deep);border-radius:5px;padding:1px 5px}
.guide-steps{list-style:none;padding:0;margin:0}
.guide-steps>li{margin:0 0 8px}
.guide-shot{margin:10px 0 12px}
.guide-shot img{display:block;width:100%;height:auto;border-radius:12px;border:1px solid var(--border);box-shadow:0 8px 24px rgba(27,11,69,.15);background:var(--surface-2)}
.faq-item{border-top:1px solid var(--border);padding:2px 0 6px}
.faq-item:first-child{border-top:0}
.faq-item h3{margin-top:.9em}


/* ================= Colour scheme: Light + Dark (follows system, toggle in header) ================= */
:root,:root[data-theme="light"]{
  --ink:#16181d; --ink-2:#22252b;
  --bg:#f6f7f9; --page-bg:#f6f7f9;
  --surface:#ffffff; --surface-2:#f1f2f5; --text:#16181d; --muted:#5b6170; --border:#e3e5ea;
  --on-dark:#16181d; --on-dark-muted:#5b6170;
  --pink:#d1146f; --pink-strong:#d1146f; --pink-deep:#b80f63;
  --mint:#d1146f; --violet:#d1146f;
  --primary:#d1146f; --primary-ink:#ffffff; --primary-dark:#b0105d;
  --header-bg:#ffffff; --header-border:#e3e5ea;
  --chip-bg:#ffffff; --chip-border:#d9dce3; --chip-text:#16181d; --chip-hover:#fdf0f6;
  --sel-bg:#d1146f; --sel-text:#ffffff;
  --spin-a:#d1146f; --spin-b:#d1146f; --spin-text:#ffffff; --spin-shadow:#d1146f;
  --input-bg:#ffffff; --input-border:#cfd3db; --theme-sel:#fdf0f6;
  --footer-bg:#ffffff; --footer-text:#5b6170; --kbd-bg:#f1f2f5; --kbd-border:#d9dce3;
  --backdrop:rgba(22,24,29,.5); --hl-a:#d1146f; --hl-b:#d1146f; --card-border:#e3e5ea;
  --shadow:0 1px 3px rgba(16,18,24,.06),0 4px 16px rgba(16,18,24,.05); --focus:0 0 0 3px #ffffff,0 0 0 6px #d1146f;
  --wheel-rim:#22252b; --wheel-ink:#16181d; --wheel-party:#ff2e88,#3ee6b5,#ff8a3d,#8b5cf6,#14b8c4,#ff5d73,#c026d3,#2dd4bf;
}
:root[data-theme="dark"]{
  --ink:#121212; --ink-2:#3a3a3a;
  --bg:#121212; --page-bg:#121212;
  --surface:#1e1e1e; --surface-2:#262626; --text:#ececec; --muted:#a6a6a6; --border:#2e2e2e;
  --on-dark:#ececec; --on-dark-muted:#a6a6a6;
  --pink:#ff4f9a; --pink-strong:#ff4f9a; --pink-deep:#ff7ab3;
  --mint:#ff4f9a; --violet:#ff4f9a;
  --primary:#ff4f9a; --primary-ink:#121212; --primary-dark:#ff6daa;
  --header-bg:#181818; --header-border:#2a2a2a;
  --chip-bg:#1e1e1e; --chip-border:#333333; --chip-text:#ececec; --chip-hover:#2a1d24;
  --sel-bg:#ff4f9a; --sel-text:#121212;
  --spin-a:#ff4f9a; --spin-b:#ff4f9a; --spin-text:#121212; --spin-shadow:#ff4f9a;
  --input-bg:#151515; --input-border:#3a3a3a; --theme-sel:#2a1d24;
  --footer-bg:#181818; --footer-text:#a6a6a6; --kbd-bg:#262626; --kbd-border:#3a3a3a;
  --backdrop:rgba(0,0,0,.65); --hl-a:#ff4f9a; --hl-b:#ff4f9a; --card-border:#2a2a2a;
  --shadow:0 1px 3px rgba(0,0,0,.4); --focus:0 0 0 3px #1e1e1e,0 0 0 6px #ff4f9a;
  --wheel-rim:#3a3a3a; --wheel-ink:#121212; --wheel-party:#ff2e88,#3ee6b5,#ff8a3d,#8b5cf6,#14b8c4,#ff5d73,#c026d3,#2dd4bf;
}
@media (prefers-color-scheme:dark){:root:not([data-theme]){
  --ink:#121212; --ink-2:#3a3a3a;
  --bg:#121212; --page-bg:#121212;
  --surface:#1e1e1e; --surface-2:#262626; --text:#ececec; --muted:#a6a6a6; --border:#2e2e2e;
  --on-dark:#ececec; --on-dark-muted:#a6a6a6;
  --pink:#ff4f9a; --pink-strong:#ff4f9a; --pink-deep:#ff7ab3;
  --mint:#ff4f9a; --violet:#ff4f9a;
  --primary:#ff4f9a; --primary-ink:#121212; --primary-dark:#ff6daa;
  --header-bg:#181818; --header-border:#2a2a2a;
  --chip-bg:#1e1e1e; --chip-border:#333333; --chip-text:#ececec; --chip-hover:#2a1d24;
  --sel-bg:#ff4f9a; --sel-text:#121212;
  --spin-a:#ff4f9a; --spin-b:#ff4f9a; --spin-text:#121212; --spin-shadow:#ff4f9a;
  --input-bg:#151515; --input-border:#3a3a3a; --theme-sel:#2a1d24;
  --footer-bg:#181818; --footer-text:#a6a6a6; --kbd-bg:#262626; --kbd-border:#3a3a3a;
  --backdrop:rgba(0,0,0,.65); --hl-a:#ff4f9a; --hl-b:#ff4f9a; --card-border:#2a2a2a;
  --shadow:0 1px 3px rgba(0,0,0,.4); --focus:0 0 0 3px #1e1e1e,0 0 0 6px #ff4f9a;
  --wheel-rim:#3a3a3a; --wheel-ink:#121212; --wheel-party:#ff2e88,#3ee6b5,#ff8a3d,#8b5cf6,#14b8c4,#ff5d73,#c026d3,#2dd4bf;
}}

/* ===== Palette option: component rules (all colors come from the variables above) ===== */
body{background:var(--page-bg);background-attachment:fixed;color:var(--text)}
.intro{color:var(--on-dark)}
.intro h1 .hl{background:linear-gradient(90deg,var(--hl-a),var(--hl-b));-webkit-background-clip:text;background-clip:text;color:transparent}
kbd{background:var(--kbd-bg);color:var(--on-dark);border-color:var(--kbd-border)}
.site-header{background:var(--header-bg);border-bottom:1px solid var(--header-border)}
.header-inner{justify-content:space-between;gap:12px}
.preset{background:var(--chip-bg);border-color:var(--chip-border);color:var(--chip-text)}
.preset:hover{border-color:var(--pink);background:var(--chip-hover)}
.preset[aria-pressed="true"]{background:var(--sel-bg);border-color:var(--sel-bg);color:var(--sel-text);box-shadow:0 6px 16px color-mix(in srgb,var(--sel-bg) 35%,transparent)}
.stage,.panel,.history,.content article,.number-range{border-color:var(--card-border);box-shadow:var(--shadow)}
.stage,.panel,.history,.content article,.number-range,.winner-dialog{background:var(--surface);color:var(--text)}
.wheel-title,.history h2,.content h2,.content h3,.winner-text{color:var(--text)}
.pointer path{fill:var(--pink)}
.pointer{filter:drop-shadow(0 0 6px color-mix(in srgb,var(--pink) 70%,transparent)) drop-shadow(0 2px 2px rgba(0,0,0,.3))}
.btn-spin{color:var(--spin-text);background:linear-gradient(100deg,var(--spin-a),var(--spin-b));box-shadow:0 5px 0 var(--spin-shadow),0 10px 24px color-mix(in srgb,var(--spin-a) 40%,transparent)}
.btn-spin:hover{background:linear-gradient(100deg,var(--spin-a),var(--spin-a))}
.btn-spin:active{box-shadow:0 2px 0 var(--spin-shadow)}
input[type=text],input[type=number],textarea,select{background:var(--input-bg);border-color:var(--input-border);color:var(--text)}
textarea[readonly]{background:var(--surface-2)}
.theme:has(input:checked){border-color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary);background:var(--theme-sel)}
.site-footer{background:var(--footer-bg);color:var(--footer-text);border-top-color:var(--header-border)}
.winner-dialog{box-shadow:0 0 0 4px color-mix(in srgb,var(--pink) 50%,transparent),0 30px 80px rgba(0,0,0,.35)}
.winner-dialog::backdrop{background:var(--backdrop)}
.toast{background:var(--text);color:var(--surface);border-color:var(--sel-bg)}
.content code{background:var(--surface-2);color:var(--pink-deep)}
.content p,.content li{color:var(--text)}
.content h2::after{background:linear-gradient(90deg,var(--pink),var(--sel-bg))}
.guide-shot img{border-color:var(--border);background:var(--surface-2)}
.notfound{color:var(--on-dark)} .notfound .lede{color:var(--on-dark-muted)}
.notfound .btn{color:var(--spin-text)}
.stage:fullscreen{background:var(--page-bg)}
.stage:fullscreen .wheel-title{color:var(--on-dark)}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--border)}
.btn-ghost:hover,.btn-icon:hover{background:var(--surface-2)}
.btn-icon{background:var(--surface);color:var(--text);border-color:var(--border)}

/* Logo swap + theme toggle */
.brand-logo.logo-dark{display:none}
:root[data-theme="dark"] .brand-logo.logo-light{display:none}
:root[data-theme="dark"] .brand-logo.logo-dark{display:block}
.theme-toggle{display:inline-flex;align-items:center;gap:8px;min-height:44px;min-width:44px;padding:0 14px;border-radius:999px;cursor:pointer;
  font:inherit;font-weight:700;font-size:.92rem;background:var(--chip-bg);color:var(--chip-text);border:1px solid var(--chip-border)}
.theme-toggle:hover{background:var(--chip-hover);border-color:var(--pink)}
.theme-toggle svg{width:20px;height:20px}
.theme-toggle .i-sun{display:none}
:root[data-theme="dark"] .theme-toggle .i-sun{display:block}
:root[data-theme="dark"] .theme-toggle .i-moon{display:none}
@media (max-width:420px){.theme-toggle .tt-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.theme-toggle{padding:0;width:44px;justify-content:center}}

/* ===== Minimal finish: flat colours, no gradients or glows ===== */
.intro h1 .hl{background:none;-webkit-text-fill-color:currentColor;color:var(--hl-a)}
.site-header{backdrop-filter:none}
.preset[aria-pressed="true"]{box-shadow:none}
.pointer{filter:drop-shadow(0 1px 2px rgba(0,0,0,.35))}
.btn-spin{background:var(--spin-a);box-shadow:none;letter-spacing:.06em}
.btn-spin:hover{background:var(--primary-dark)}
.btn-spin:active{box-shadow:none;transform:scale(.98)}
.winner-dialog{box-shadow:0 20px 60px rgba(0,0,0,.3)}
.content h2::after{background:var(--pink)}
.stage:fullscreen{background:var(--bg)}
.toast{background:var(--text);color:var(--surface);border:0}
/* focused screenshots in #content */
.guide-shot{text-align:center}
.guide-shot img{display:inline-block;width:auto;max-width:100%;height:auto;box-shadow:0 4px 14px rgba(0,0,0,.08)}
.guide-shot picture{display:block}
.kw-section.has-shot{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:4px 28px;align-items:center}
.kw-section h3{margin-top:1.2em}
.kw-shot{margin:14px 0 0}
.kw-shot img{display:block;width:100%;height:auto;border-radius:12px;border:1px solid var(--border);background:#fff}
@media (max-width:640px){.kw-section.has-shot{grid-template-columns:1fr}.kw-shot{width:min(100%,280px);margin:4px auto 10px}}