*{box-sizing:border-box} :root{--ink:#11223b;--yellow:#ffcc00;--blue:#00247d;--red:#cf142b}body{margin:0;background:var(--blue);color:var(--ink);font-family:Arial,Helvetica,sans-serif}body:before{content:'';position:fixed;top:0;left:0;right:0;height:8px;background:linear-gradient(to right,var(--yellow) 33.33%,var(--blue) 33.33% 66.66%,var(--red) 66.66%);z-index:4}main{max-width:560px;min-height:100dvh;margin:auto;padding:28px 24px 20px;background:#fff;display:flex;flex-direction:column;border-inline:1px solid var(--ink)}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.eyebrow,button.small,.meta,label,footer{font:11px monospace;letter-spacing:.6px;text-transform:uppercase}button,input,select{font:inherit}button{cursor:pointer;color:inherit}button.small{border:1px solid var(--ink);padding:8px;background:white;min-height:36px}h1{font-size:clamp(38px,8.8vw,58px);font-weight:950;letter-spacing:-2.8px;line-height:.95;margin:0 0 24px}h1 span{display:block}.mode-tabs{display:grid;grid-template-columns:1fr 1fr;margin-bottom:20px;border:1px solid}.mode-tabs button{padding:12px;font-weight:800;border:0;background:#fff}.mode-tabs button+button{border-left:1px solid}.mode-tabs button[aria-pressed=true]{background:var(--yellow)}.flagwrap{position:relative;margin:0 0 20px}.flagwrap:before,.flagwrap:after{content:'+';position:absolute;top:-17px;font:22px monospace;left:-15px}.flagwrap:after{left:auto;right:-15px}canvas{display:block;width:100%;aspect-ratio:3/2;border:1px solid var(--ink);touch-action:none;cursor:default}canvas.playing{cursor:grab}canvas.dragging{cursor:grabbing}canvas:focus-visible{outline:3px solid var(--yellow);outline-offset:4px}.board-caption{font:11px monospace;text-transform:uppercase;display:flex;justify-content:space-between;margin-top:10px}.content{flex:1;min-height:230px;padding-top:6px}p{font-size:23px;line-height:1.22;font-weight:700;margin:10px 0 20px}.hint{font:12px/1.5 Arial;text-transform:none;letter-spacing:0;color:#506077}.options{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin:20px 0}select{padding:7px;background:#fff;border:1px solid;margin-left:6px}.options label{display:flex;align-items:center;gap:5px}.action{width:100%;display:flex;justify-content:space-between;align-items:center;padding:17px 18px;border:1px solid var(--ink);background:var(--yellow);font-size:25px;font-weight:900;text-align:left;margin:10px 0}.action.secondary{background:#fff;font-size:14px;padding:14px}.action:disabled{opacity:.6;cursor:wait}.action:hover:not(:disabled){filter:brightness(.96)}.actions-two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.actions-two .action{margin:0}.size-row{display:flex;align-items:center;justify-content:space-between}.size-controls{display:grid;grid-template-columns:38px 1fr 38px;gap:12px;align-items:center;margin:15px 0}.size-controls button{border:1px solid;background:#fff;height:38px;font-size:23px}input[type=range]{width:100%;accent-color:var(--blue);margin:0}.help-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:14px 0}.link-button{border:0;background:transparent;text-decoration:underline;font-size:12px;padding:8px 0}.score{font-size:clamp(62px,14vw,82px);font-weight:950;letter-spacing:-4px;line-height:1.1;margin:6px 0 12px}.meter{height:8px;background:#e9edf1;margin:14px 0}.meter span{display:block;height:100%;background:var(--blue);width:0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;border-block:1px solid;padding:16px 0;margin-bottom:16px;font:10px monospace}.stats strong{display:block;font:800 21px Arial;margin-bottom:5px}.new-record{display:inline-block;background:var(--yellow);font:800 11px monospace;padding:7px;margin-bottom:8px}.status{font:12px/1.5 Arial;min-height:18px;font-weight:400;margin:6px 0;color:#506077}.sound-settings{display:flex;gap:14px;align-items:center;background:#f1f4f8;padding:12px;margin-bottom:18px}.sound-settings input{max-width:130px}details{border-top:1px solid #dfe5eb;margin-top:18px;padding-top:12px;font-size:12px}summary{cursor:pointer;font-weight:700}details p{font:12px/1.6 Arial;font-weight:400}footer{display:flex;justify-content:space-between;gap:15px;padding-top:28px;font-size:9px;line-height:1.7}footer a{color:inherit}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--blue);outline-offset:3px}[hidden]{display:none!important}@media(max-width:400px){main{padding:24px 18px 18px}h1{font-size:40px}.eyebrow{font-size:9px}p{font-size:21px}.action{font-size:23px}}@media(prefers-reduced-motion:no-preference){.meter span{transition:width .5s}.action{transition:filter .12s}}

.share-buttons{display:grid;gap:8px;margin:12px 0}.share-buttons .action{margin:0;min-height:48px}.share-buttons .share-x{background:#11223b;color:white}.share-buttons .share-wa{background:#e4f7e9;border-color:#18853a;color:#116829}.sound-settings{flex-wrap:wrap}.sound-settings button{font-size:10px}

/* Regla de tamaño inspirada en el vídeo; sin imágenes externas. */
.size-controls input[type=range]{appearance:none;-webkit-appearance:none;height:30px;background:repeating-linear-gradient(to right,transparent 0 13px,#11223b 13px 14px,transparent 14px 15px) center/100% 12px no-repeat,linear-gradient(#11223b,#11223b) center/100% 1px no-repeat;cursor:ew-resize;border:0}
.size-controls input[type=range]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:18px;height:30px;border:1px solid #11223b;background:#ffcc00;box-shadow:2px 2px 0 #11223b;border-radius:0}
.size-controls input[type=range]::-moz-range-thumb{width:18px;height:30px;border:1px solid #11223b;background:#ffcc00;box-shadow:2px 2px 0 #11223b;border-radius:0}
.size-controls input[type=range]:active::-webkit-slider-thumb{background:#00247d}
#result #message{padding:14px;background:#ffcc00;border:1px solid #11223b;font-size:21px}

/* Resultado: comparación y métricas compactas. */
.zoom-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px}.zoom-controls select{min-height:38px}.result-legend{display:flex;gap:16px;margin:5px 0}.reference-key{color:#08776b}.score{font-size:clamp(64px,16vw,92px);margin-bottom:8px}.verdict{background:#ffcc00;border:1px solid #11223b;padding:14px 16px;margin:14px 0}.verdict #message{padding:0!important;border:0!important;background:transparent!important;margin:0!important;font-size:27px!important;font-weight:900}.verdict #verdictDetail{font:12px/1.5 monospace;text-transform:uppercase;margin:7px 0 0}.stats{gap:0;padding:0}.stats>div{padding:14px 10px}.stats>div+div{border-left:1px solid #11223b}.stats strong{font-size:20px;white-space:nowrap}.record-cell{background:#ffcc00}.metric-note{font-size:10px;margin:8px 0 12px}.audio-status:empty{display:none}.share-buttons{grid-template-columns:1fr 1fr}.share-buttons #share{grid-column:1/-1}.share-buttons .action{font-size:12px}.meter{margin:8px 0 12px}#newRecord{display:none!important}@media(max-width:380px){.stats strong{font-size:17px}.share-buttons .action{padding:12px 10px}}

.venezuela-banner{position:relative;display:flex;align-items:center;gap:14px;margin:20px 0;padding:22px 16px 18px;background:#ffcc00;border:2px solid #00247d;box-shadow:4px 4px 0 #00247d;color:#11223b}.venezuela-banner:before{content:'';position:absolute;top:0;left:0;right:0;height:6px;background:linear-gradient(to right,#ffcc00 0 33.33%,#00247d 33.33% 66.66%,#cf142b 66.66%)}.venezuela-flag{font-size:42px;line-height:1;flex-shrink:0}.venezuela-banner strong{display:block;font-size:22px;font-weight:900;line-height:1.15;text-transform:uppercase}.venezuela-banner p{margin:8px 0 0;font-size:15px;font-weight:700;line-height:1.4}@media(max-width:380px){.venezuela-banner{gap:10px;padding-inline:12px}.venezuela-banner strong{font-size:19px}.venezuela-flag{font-size:34px}}