/* Vail Valley Challenge — practice. Uses the theme's color and font presets with fallbacks. */
.ecl-ch {
	--ch-ink: var(--wp--preset--color--contrast, #1C2321);
	--ch-body: var(--wp--preset--color--body, #3B4341);
	--ch-muted: var(--wp--preset--color--muted, #5A625F);
	--ch-accent: var(--wp--preset--color--accent, #1F4A47);
	--ch-accent-dark: var(--wp--preset--color--accent-dark, #122E2C);
	--ch-stone: var(--wp--preset--color--stone, #F4F2EC);
	--ch-rule: var(--wp--preset--color--rule, #DEDBD3);
	--ch-rule-strong: var(--wp--preset--color--rule-strong, #C9C5BA);
	--ch-ok: #1B5E33;
	--ch-no: #8A2B1E;
	max-width: 640px; margin: 0 auto 48px;
	font-family: var(--wp--preset--font-family--sans, system-ui, sans-serif);
	color: var(--ch-body); font-size: 1.0625rem; line-height: 1.5;
}
.ecl-ch *, .ecl-ch *::before, .ecl-ch *::after { box-sizing: border-box; }
.ecl-ch [hidden] { display: none !important; }
.ecl-ch__h { font-family: var(--wp--preset--font-family--serif, Georgia, serif); color: var(--ch-ink); font-weight: 500; font-size: clamp(1.5rem, 5vw, 2rem); line-height: 1.2; margin: 4px 0 12px; }
.ecl-ch__h:focus { outline: none; }
.ecl-ch__eyebrow { margin: 0; font-size: .8125rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ch-muted); }
.ecl-ch__preview { background: #FCF0C3; border: 1px solid #E5D48A; border-radius: 8px; padding: 10px 14px; font-size: .9375rem; color: var(--ch-ink); }

.ecl-ch__btn {
	display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px;
	border: 0; border-radius: 6px; background: var(--ch-accent); color: #fff; cursor: pointer;
	font: 600 1rem/1 var(--wp--preset--font-family--sans, system-ui, sans-serif);
}
.ecl-ch__btn:hover { background: var(--ch-accent-dark); }
.ecl-ch__btn[disabled] { opacity: .45; cursor: default; }
.ecl-ch__btn--ghost { background: transparent; color: var(--ch-accent); border: 1px solid var(--ch-accent); }
.ecl-ch__btn--ghost:hover { background: var(--ch-stone); }
.ecl-ch button:focus-visible, .ecl-ch a:focus-visible { outline: 2px solid var(--ch-accent); outline-offset: 2px; }

.ecl-ch__progress { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: .9375rem; color: var(--ch-muted); }
.ecl-ch__bar { flex: 1; height: 6px; border-radius: 3px; background: var(--ch-rule); overflow: hidden; }
.ecl-ch__bar span { display: block; height: 100%; background: var(--ch-accent); transition: width .2s; }
.ecl-ch__q { font-family: var(--wp--preset--font-family--serif, Georgia, serif); color: var(--ch-ink); font-size: clamp(1.3125rem, 4.5vw, 1.625rem); line-height: 1.3; margin: 20px 0 16px; font-weight: 500; }
.ecl-ch__q:focus { outline: none; }
.ecl-ch__opts { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 10px; }
.ecl-ch__opt {
	width: 100%; min-height: 56px; padding: 12px 16px; text-align: left; cursor: pointer;
	display: flex; align-items: center; gap: 12px;
	background: #fff; color: var(--ch-ink); border: 1px solid var(--ch-rule-strong); border-radius: 8px;
	font: 500 1.0625rem/1.35 var(--wp--preset--font-family--sans, system-ui, sans-serif);
}
.ecl-ch__opt::before { content: ""; flex: 0 0 20px; height: 20px; border-radius: 50%; border: 2px solid var(--ch-rule-strong); }
.ecl-ch__opt:hover { border-color: var(--ch-accent); }
.ecl-ch__opt[aria-pressed="true"] { border: 2px solid var(--ch-accent); background: var(--ch-stone); padding: 11px 15px; }
.ecl-ch__opt[aria-pressed="true"]::before { border-color: var(--ch-accent); background: radial-gradient(circle, var(--ch-accent) 0 5px, transparent 6px); }
.ecl-ch__nav { display: flex; gap: 10px; flex-wrap: wrap; }

.ecl-ch__score { background: var(--ch-stone); border-radius: 10px; padding: 20px; margin: 8px 0 24px; }
.ecl-ch__score .ecl-ch__total { margin: 0 0 4px; outline: none; display: block; font-family: var(--wp--preset--font-family--serif, Georgia, serif); font-size: 2.25rem; line-height: 1.1; color: var(--ch-ink); font-weight: 500; }
.ecl-ch__review { list-style: none; margin: 0 0 24px; padding: 0; }
.ecl-ch__item { border-top: 1px solid var(--ch-rule); padding: 18px 0; }
.ecl-ch__item h3 { font-family: var(--wp--preset--font-family--serif, Georgia, serif); color: var(--ch-ink); font-size: 1.1875rem; line-height: 1.35; font-weight: 500; margin: 6px 0 10px; }
.ecl-ch__verdict { display: inline-block; font-size: .8125rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.ecl-ch__verdict.is-ok { color: var(--ch-ok); }
.ecl-ch__verdict.is-no { color: var(--ch-no); }
.ecl-ch__ans { margin: 0 0 4px; }
.ecl-ch__ans b { color: var(--ch-ink); }
.ecl-ch__links { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 8px 0 0; font-size: .9375rem; }
.ecl-ch__links a { color: var(--ch-accent); text-underline-offset: 2px; }

.ecl-ch__msg { border: 1px solid var(--ch-rule-strong); border-radius: 8px; padding: 16px; background: #fff; }
.ecl-ch__msg p { margin: 0 0 12px; }
.ecl-ch__busy { color: var(--ch-muted); }

@media (prefers-reduced-motion: reduce) { .ecl-ch__bar span { transition: none; } }
.ecl-ch__weekly { border: 2px solid var(--ch-accent); border-radius: 10px; padding: 16px; margin: 0 0 24px; background: #fff; }
.ecl-ch__weekly p { margin: 0 0 12px; }
.ecl-ch__fine { font-size: .875rem; color: var(--ch-muted); margin: 12px 0 0 !important; }

/* ---- Phase 4: results, celebration, leaderboards ---- */
.ecl-ch .ecl-visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.ecl-ch__card { position: relative; overflow: hidden; text-align: center; background: var(--ch-accent); color: #fff; border-radius: 16px; padding: 22px 20px 20px; margin: 4px 0 28px; }
.ecl-ch__card .ecl-ch__eyebrow { color: #CFE0DD; }
.ecl-ch__cheer { margin: 6px 0 0; font-family: var(--wp--preset--font-family--serif, Georgia, serif); font-style: italic; font-size: 1.25rem; color: #fff; }
.ecl-ch__big { margin: 2px 0 10px; color: #fff; font-family: var(--wp--preset--font-family--serif, Georgia, serif); font-weight: 500; line-height: 1; outline: none; }
.ecl-ch__num { font-size: clamp(4rem, 20vw, 5.5rem); letter-spacing: -.02em; }
.ecl-ch__unit { font-size: 1.25rem; font-family: var(--wp--preset--font-family--sans, system-ui, sans-serif); color: #DCE7E5; }
.ecl-ch__meta { margin: 12px 0 0; color: #DCE7E5; font-size: .9375rem; }
.ecl-ch__dots { list-style: none; display: flex; justify-content: center; gap: 8px; margin: 0; padding: 0; }
.ecl-ch__dots li { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; }
.ecl-ch__dots li.is-ok { background: #fff; color: var(--ch-ok); }
.ecl-ch__dots li.is-no { background: transparent; color: #fff; box-shadow: inset 0 0 0 2px rgba(255,255,255,.55); }
.ecl-ch__dots svg, .ecl-ch__verdict svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.ecl-ch__card.is-animated .ecl-ch__num { display: inline-block; animation: ecl-ch-pop .5s cubic-bezier(.2,1.4,.4,1) both; }
.ecl-ch__card.is-animated .ecl-ch__dots li { animation: ecl-ch-in .3s ease-out both; }
.ecl-ch__card.is-animated .ecl-ch__dots li:nth-child(2) { animation-delay: .08s; } .ecl-ch__card.is-animated .ecl-ch__dots li:nth-child(3) { animation-delay: .16s; }
.ecl-ch__card.is-animated .ecl-ch__dots li:nth-child(4) { animation-delay: .24s; } .ecl-ch__card.is-animated .ecl-ch__dots li:nth-child(5) { animation-delay: .32s; }
.ecl-ch__burst { position: absolute; left: 50%; top: 52%; width: 0; height: 0; pointer-events: none; }
.ecl-ch__burst i { position: absolute; width: 7px; height: 7px; border-radius: 2px; background: #F2D27A; opacity: 0; transform: rotate(var(--a)) translateY(0); animation: ecl-ch-burst .9s ease-out var(--d) both; }
.ecl-ch__burst i:nth-child(3n) { background: #fff; } .ecl-ch__burst i:nth-child(3n+1) { background: #9CC7BF; }
@keyframes ecl-ch-pop { from { transform: scale(.6); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes ecl-ch-in { from { transform: translateY(6px); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes ecl-ch-burst { 0% { opacity: 1; transform: rotate(var(--a)) translateY(0); } 100% { opacity: 0; transform: rotate(var(--a)) translateY(-120px); } }

.ecl-ch__sub { font-family: var(--wp--preset--font-family--serif, Georgia, serif); color: var(--ch-ink); font-weight: 500; font-size: 1.375rem; margin: 28px 0 12px; }
.ecl-ch__review { list-style: none; margin: 0 0 24px; padding: 0; display: grid; gap: 12px; }
.ecl-ch__item { border: 1px solid var(--ch-rule); border-left-width: 5px; border-radius: 10px; padding: 14px 16px; background: #fff; }
.ecl-ch__item.is-ok { border-left-color: var(--ch-ok); }
.ecl-ch__item.is-no { border-left-color: var(--ch-no); }
.ecl-ch__item h3 { margin: 4px 0 10px; }
.ecl-ch__verdict { display: flex; align-items: center; gap: 6px; margin: 0; font-size: .8125rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.ecl-ch__item.is-ok .ecl-ch__verdict { color: var(--ch-ok); }
.ecl-ch__item.is-no .ecl-ch__verdict { color: var(--ch-no); }
.ecl-ch__pill { margin: 0 0 6px; padding: 6px 10px; border-radius: 6px; font-size: .9375rem; }
.ecl-ch__pill.is-ok { background: #E6F2EA; color: #133F23; }
.ecl-ch__pill.is-no { background: #F8E8E5; color: #5E1D14; text-decoration: none; }
.ecl-ch__pill b { color: inherit; }
.ecl-ch__expl { margin: 10px 0 0; }
.ecl-ch__chip { display: inline-flex; align-items: center; min-height: 36px; padding: 4px 12px; border-radius: 18px; border: 1px solid var(--ch-rule-strong); text-decoration: none !important; color: var(--ch-ink) !important; font-size: .875rem; }
.ecl-ch__chip--ecl { border-color: var(--ch-accent); color: var(--ch-accent) !important; }
.ecl-ch__chip:hover { background: var(--ch-stone); }

.ecl-ch__boards { margin: 8px 0 8px; }
.ecl-ch__mine { background: var(--ch-stone); border-radius: 10px; padding: 12px 16px; margin: 0 0 16px; }
.ecl-ch__mine p { margin: 0 0 4px; }
.ecl-ch__nick { border: 1px solid var(--ch-rule); border-radius: 10px; padding: 14px 16px; margin: 0 0 16px; }
.ecl-ch__nick label { display: block; font-weight: 600; color: var(--ch-ink); margin-bottom: 8px; }
.ecl-ch__row { display: flex; gap: 8px; flex-wrap: wrap; }
.ecl-ch__row input { flex: 1 1 160px; min-width: 0; height: 48px; padding: 0 12px; font-size: 1.0625rem; border: 1px solid var(--ch-rule-strong); border-radius: 6px; }
.ecl-ch__row input:focus { outline: 2px solid var(--ch-accent); outline-offset: 1px; }
.ecl-ch__formmsg { min-height: 1.4em; margin: 8px 0 0; font-size: .9375rem; color: var(--ch-ink); }
.ecl-ch__privacy { margin-top: 8px; font-size: .875rem; color: var(--ch-muted); }
.ecl-ch__privacy summary { cursor: pointer; color: var(--ch-accent); min-height: 32px; display: flex; align-items: center; }
.ecl-ch__tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--ch-rule); margin-bottom: 8px; }
.ecl-ch__tab { min-height: 44px; padding: 0 14px; border: 0; background: none; cursor: pointer; font: 600 .9375rem var(--wp--preset--font-family--sans, system-ui, sans-serif); color: var(--ch-muted); border-bottom: 3px solid transparent; margin-bottom: -1px; }
.ecl-ch__tab[aria-selected="true"] { color: var(--ch-accent); border-bottom-color: var(--ch-accent); }
.ecl-ch__board { list-style: none; margin: 0; padding: 0; }
.ecl-ch__board li { display: grid; grid-template-columns: 3em 1fr auto 3.6em; gap: 8px; align-items: center; min-height: 44px; border-bottom: 1px solid var(--ch-rule); font-variant-numeric: tabular-nums; }
.ecl-ch__rank { color: var(--ch-muted); font-weight: 600; }
.ecl-ch__who { color: var(--ch-ink); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ecl-ch__pts { color: var(--ch-ink); }
.ecl-ch__time { color: var(--ch-muted); text-align: right; font-size: .875rem; }
.ecl-ch__empty { color: var(--ch-muted); font-style: italic; }
.ecl-ch [data-screen="intro"] .ecl-ch__slot { margin-top: 32px; }
@media (prefers-reduced-motion: reduce) { .ecl-ch__card * { animation: none !important; } }

/* ---- Phase 5: stats, share, badges ---- */
.ecl-ch__stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(84px, 1fr)); gap: 8px; margin: 16px 0 0; }
.ecl-ch__stats div { background: rgba(255,255,255,.1); border-radius: 8px; padding: 8px 6px; }
.ecl-ch__stats dt { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #CFE0DD; }
.ecl-ch__stats dd { margin: 2px 0 0; font-size: 1.125rem; font-weight: 600; color: #fff; font-variant-numeric: tabular-nums; }
.ecl-ch__share { margin: 0 0 8px; }
.ecl-ch__share .ecl-ch__fine { margin: 8px 0 0 !important; }
.ecl-ch__copybox textarea { width: 100%; font: inherit; padding: 8px; border: 1px solid var(--ch-rule-strong); border-radius: 6px; }
.ecl-ch__badges { margin: 20px 0 8px; }
.ecl-ch__bh { display: flex; align-items: center; gap: 6px; font-size: .9375rem; font-weight: 700; color: var(--ch-ink); margin: 14px 0 2px; }
.ecl-ch__ico--v { width: 18px; height: 18px; fill: none; stroke: var(--ch-ok); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.ecl-ch__blist { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.ecl-ch__badge { border-radius: 10px; padding: 10px 12px; display: grid; gap: 2px; font-size: .875rem; }
.ecl-ch__badge b { color: var(--ch-ink); font-size: .9375rem; }
.ecl-ch__badge.is-verified { background: #E6F2EA; border: 1px solid #9CC7AC; }
.ecl-ch__badge.is-local { background: #fff; border: 1px dashed var(--ch-rule-strong); }
.ecl-ch__badge.is-new { border-color: var(--ch-accent); border-style: solid; }