.rush-shell{max-width:760px;margin:auto}.rush-preview{border:1px solid #5cafa461;border-radius:24px;background:linear-gradient(130deg,#13464977,#152a4677);padding:24px;margin:24px 0}.rush-preview>div,.rush-recent{display:flex;flex-wrap:wrap;gap:9px;margin:18px 0}.rush-preview>div span,.rush-recent span{border:1px solid #72ddc955;background:#173c3c;border-radius:99px;padding:8px 13px;color:#b2f8d9;font-size:14px}.rush-hud{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;text-align:center;margin-bottom:18px}.rush-hud small{display:block;letter-spacing:1px;color:#aac0ce;font-size:11px}.rush-hud b{font-size:clamp(24px,5vw,38px);font-variant-numeric:tabular-nums}.rush-multiplier{color:#ffd17a}.rush-time-track{height:6px;border-radius:8px;background:#2b3f51;margin-bottom:28px;overflow:hidden}.rush-time-track span{display:block;height:100%;background:linear-gradient(90deg,#6bcce6,#91f6b9);transition:width .1s linear}.rush-urgent{color:#ffaaa0}.rush-progress{display:flex;align-items:center;gap:8px;margin:16px 0 24px}.rush-progress i{height:10px;width:10px;border:1px solid #7bddbd;border-radius:50%}.rush-progress i.filled{background:#91f6bf;box-shadow:0 0 8px #91f6bf55}.rush-progress span{font-size:12px;color:#aac8c6;margin-left:6px}.rush-gain{min-height:24px;color:#9af7cb}.rush-rules{line-height:1.65;background:#102a37c9;border:1px solid #3b6f78;border-radius:16px;padding:18px;margin:22px 0}.rush-rules summary{cursor:pointer;font-weight:700;color:#b4ebdc}.rush-rules p{font-size:14px}.rush-result{--rush-accent:#85c6e0;padding:24px;border:1px solid var(--rush-accent);border-radius:28px;text-align:center;background:radial-gradient(ellipse at 50% 12%,#21637955,transparent 65%),#0c2035df;position:relative;overflow:hidden}.rush-tier-1{--rush-accent:#89eac7}.rush-tier-2{--rush-accent:#b29bff}.rush-tier-3{--rush-accent:#ffc270}.rush-tier-4{--rush-accent:#ff93e4}.rush-stage{height:170px;position:relative;display:grid;place-items:center;isolation:isolate}.rush-trophy{font-size:65px;z-index:1;filter:drop-shadow(0 0 22px var(--rush-accent))}.rush-ring{position:absolute;width:110px;height:110px;border:2px solid var(--rush-accent);border-radius:50%;opacity:.45;box-shadow:0 0 20px #8ae3e522}.ring-two{width:145px;height:145px;opacity:.25}.ring-three{width:170px;height:170px;border-style:dashed;opacity:.3}.rush-final-score{font-size:clamp(58px,12vw,94px);color:var(--rush-accent);margin:14px 0;line-height:1}.rush-final-score small{display:block;font-size:14px;font-weight:500;margin-top:12px;letter-spacing:2px}.rush-benchmark{padding:18px;border:1px solid #9dddc344;border-radius:16px;background:#143b444d;margin:24px 0}.rush-benchmark b{display:block;font-size:25px;color:#d1f5ea}.rush-benchmark span{display:block;color:#afc4d2;font-size:12px;margin-top:8px}.rush-result .full{margin:10px 0}.rush-result textarea{width:100%;min-height:110px;padding:14px;color:#d8fff2;background:#0b2630;border:1px solid #86d7c5;border-radius:12px}.rush-challenge{padding:16px;border-radius:12px;border:1px solid #8fead566;background:#123c3b88}.rush-challenge-result{color:#a9f7d6;font-weight:700}.rush-particle{position:absolute;left:50%;top:50%;width:7px;height:7px;border-radius:50%;background:var(--rush-accent);opacity:0;pointer-events:none}.rush-celebrate .rush-trophy{animation:rush-trophy-pop .9s cubic-bezier(.2,.8,.2,1) both}.rush-celebrate .rush-ring{animation:rush-ring-bloom 1.6s ease-out both}.rush-celebrate .ring-two{animation-delay:.15s}.rush-celebrate .ring-three{animation-delay:.3s}.rush-celebrate .rush-particle{animation:rush-confetti 1.8s ease-out var(--delay) both}.rush-tier-4.rush-celebrate .rush-trophy{animation:rush-trophy-pop .9s both,rush-legend-glow 1.2s .9s 3 alternate}@keyframes rush-trophy-pop{0%{transform:scale(.25) rotate(-20deg);opacity:0}65%{transform:scale(1.2) rotate(7deg);opacity:1}100%{transform:scale(1) rotate(0)}}@keyframes rush-ring-bloom{from{transform:scale(.3);opacity:0}40%{opacity:.8}to{transform:scale(1.1);opacity:.3}}@keyframes rush-confetti{0%{transform:rotate(var(--angle)) translateX(0) scale(.2);opacity:0}15%{opacity:1}100%{transform:rotate(var(--angle)) translateX(var(--travel)) scale(.4);opacity:0}}@keyframes rush-legend-glow{to{filter:drop-shadow(0 0 40px #ff93e4);transform:translateY(-5px)}}@media(max-width:520px){.rush-result{padding:18px}.rush-preview{padding:18px}.rush-stage{height:150px}.rush-progress{gap:6px}.rush-progress span{font-size:11px}.rush-live .trivia-question{min-height:100px}}@media(prefers-reduced-motion:reduce){.rush-celebrate .rush-trophy,.rush-celebrate .rush-ring,.rush-celebrate .rush-particle{animation:none!important}.rush-particle{display:none}.rush-time-track span{transition:none}}

.rush-entry-warning{margin:12px 0;padding:12px 14px;border:1px solid #ffb19a88;border-left:4px solid #ffb19a;border-radius:12px;background:#38212af2;color:#ffdfd1;font-size:14px;line-height:1.5}
#rushEntry[aria-invalid="true"]{border-color:#ffb19a;box-shadow:0 0 0 3px #ff9b7b24}
.rush-warning-toast{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:1002;max-width:min(440px,calc(100vw - 32px));width:max-content;padding:13px 19px;border:1px solid #ffc5ab;border-radius:16px;background:#38212af5;color:#ffe4d8;box-shadow:0 8px 32px #0007;pointer-events:none;animation:rush-warning-in .22s ease-out}
.rush-warning-toast b,.rush-warning-toast span{display:block}.rush-warning-toast span{font-size:13px;margin-top:4px;line-height:1.4}
.rush-level-up{position:fixed;top:18px;left:50%;z-index:1003;display:flex;align-items:center;gap:16px;width:max-content;max-width:calc(100vw - 32px);padding:18px 25px;border:1px solid #b8ffe5;border-radius:22px;background:linear-gradient(120deg,#124b50f5,#254c71f5);box-shadow:0 0 35px #66f8cf45,0 12px 35px #0007;color:#dbfff1;pointer-events:none;animation:rush-level-rise 1.4s ease both}
.rush-level-up span,.rush-level-up strong,.rush-level-up small{display:block}.rush-level-up span{font-size:11px;font-weight:800;letter-spacing:2px;color:#8ff7d4}.rush-level-up strong{font-size:25px;margin:5px 0}.rush-level-up small{font-size:12px;color:#c0dedf}.rush-level-spark{font-size:40px;color:#ffdb8b;text-shadow:0 0 20px #ffdd8c;animation:rush-level-spin 1.2s ease-out}
@keyframes rush-warning-in{from{opacity:0;transform:translate(-50%,-12px)}to{opacity:1;transform:translate(-50%,0)}}
@keyframes rush-level-rise{0%{opacity:0;transform:translate(-50%,-18px) scale(.85)}18%,78%{opacity:1;transform:translate(-50%,0) scale(1)}100%{opacity:0;transform:translate(-50%,-12px) scale(1.03)}}
@keyframes rush-level-spin{from{transform:rotate(-100deg) scale(.5)}to{transform:rotate(0) scale(1)}}
@media(max-width:520px){.rush-level-up{gap:10px;padding:14px 17px}.rush-level-up strong{font-size:21px}.rush-level-up small{font-size:11px}.rush-level-spark{font-size:30px}}
@media(prefers-reduced-motion:reduce){.rush-warning-toast,.rush-level-up,.rush-level-spark{animation:none!important}.rush-level-up{transform:translateX(-50%)}}
/* Word Rush surf arena — decorative waves stay behind the playable cards. */
.word-rush-page{background:#051421}.word-rush-page .wave-shell{max-width:1100px;position:relative;z-index:1}.word-rush-page .rush-shell{max-width:820px;margin:36px auto 0}.rush-surf-scene{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}.rush-water-glow{position:absolute;inset:0;background:radial-gradient(ellipse at 15% 58%,#0c9caa2b,transparent 55%),radial-gradient(ellipse at 90% 80%,#088bbd30,transparent 50%)}.rush-tidal-wall{position:absolute;width:680px;height:490px;bottom:1vh;left:-130px;opacity:.26;animation:rush-tidal-surge 15s ease-in-out infinite alternate}.rush-sea-band{position:absolute;bottom:-8vh;left:-10%;width:220%;height:39vh;opacity:.19;animation:rush-sea-roll 16s linear infinite}.sea-band-back{bottom:2vh;height:44vh;opacity:.15;animation-duration:23s;animation-direction:reverse}.rush-surfer{position:absolute;width:115px;top:46%;left:4%;opacity:.65;filter:drop-shadow(0 0 12px #6fffd533);animation:rush-surf-ride 7s ease-in-out infinite alternate}.rush-surf-rider{transform-origin:50% 80%;animation:rush-surf-balance 3s ease-in-out infinite alternate}.surfer-two{top:69%;left:auto;right:3%;width:95px;opacity:.5;animation-delay:-3s;animation-duration:9s}
.rush-title-row{display:flex;justify-content:space-between;align-items:center;gap:22px;margin-bottom:28px}.rush-title-row h1{font-size:clamp(54px,8vw,88px);font-weight:900;letter-spacing:-4px;line-height:1;margin:14px 0 0}.rush-title-row h1 em{background:linear-gradient(135deg,#baffee,#51ecd9 55%,#66c5fa);background-clip:text;-webkit-background-clip:text;color:transparent!important;text-shadow:none}.rush-title-row .wave-label{color:#9de8df;letter-spacing:3px}.rush-surf-stamp{width:100px;height:100px;border:1px solid #84f6db77;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0;color:#a3fbd7;font-size:36px;line-height:.8;background:linear-gradient(140deg,#0c5a66aa,#092a46aa);box-shadow:0 0 0 7px #60d8c60b,0 0 28px #45efca16;transform:rotate(10deg)}.rush-surf-stamp small{font-size:9px;font-weight:800;line-height:1.4;letter-spacing:1.4px;text-align:center;margin-top:8px}
.rush-preview{border-radius:26px;background:linear-gradient(145deg,#0b3746ed,#0c2137ed);border:1px solid #5cddc585;box-shadow:inset 0 1px 0 #ccfff52b,0 16px 45px #0003;padding:28px}.rush-preview>div span{border-radius:12px;background:linear-gradient(140deg,#12494b,#102e3d);padding:12px 20px;box-shadow:inset 0 1px 0 #a9fff022,0 4px 12px #0002;font-weight:700}.rush-live{position:relative;border:1px solid #6ee8cf88!important;border-radius:28px!important;padding:28px!important;background:linear-gradient(145deg,#0c3444f5,#091a30f5)!important;box-shadow:inset 0 1px 0 #befff42b,0 0 0 7px #65e6c908,0 18px 60px #0006;overflow:hidden}.rush-hud{gap:12px;margin-bottom:20px}.rush-hud>div{position:relative;border:1px solid #70dcce44;border-radius:18px;padding:15px 8px 13px;background:linear-gradient(150deg,#14495699,#0c263aaa);box-shadow:inset 0 1px 0 #b6fff019}.rush-hud>div:first-child{border-color:#a3fbd377}.rush-hud b{display:block;margin-top:4px;font-weight:900;color:#d8fff3}.rush-hud .rush-multiplier{color:#ffd790}.rush-time-track{height:8px;background:#071a28;box-shadow:inset 0 0 0 1px #5ec5b52b}.rush-time-track span{box-shadow:0 0 15px #64edcc88;border-radius:10px}.rush-category-box{background:linear-gradient(110deg,#0b2a3de8,#113e4880);border:1px solid #4da7aa4d;border-left:4px solid #87f3d3;border-radius:16px;padding:18px 21px;margin:15px 0 20px}.rush-category-box>small{font-size:9px;font-weight:800;letter-spacing:2px;color:#8fc4c6}.rush-category-box .trivia-question{min-height:0!important;margin:10px 0 0!important;font-size:clamp(25px,4vw,35px)!important;line-height:1.25;letter-spacing:-.6px;overflow-wrap:normal}.rush-progress{margin:18px 0 26px}.rush-progress i{height:12px;width:12px;border-color:#77d9c888}.rush-progress i.filled{background:#a0ffe0;box-shadow:0 0 10px #8affde88}
#rushForm>label{display:block;font-size:11px;color:#b3d8d4;letter-spacing:.4px;margin-bottom:10px}.rush-input-wrap{position:relative;margin-bottom:15px}.rush-input-signal{position:absolute;left:17px;top:50%;transform:translateY(-56%);font-size:34px;font-weight:700;color:#67dbce;pointer-events:none;line-height:1}#rushEntry{box-sizing:border-box;width:100%;height:68px;padding:16px 20px 16px 45px!important;border:2px solid #65d5c381!important;border-radius:18px!important;background:linear-gradient(110deg,#051c2a,#082c37)!important;color:#e3fff4!important;font-size:22px!important;letter-spacing:.3px;box-shadow:inset 0 3px 14px #0005,0 0 0 5px #60edcd08;transition:border-color .18s,box-shadow .18s}#rushEntry::placeholder{color:#699da6;font-size:17px}#rushEntry:focus{outline:none;border-color:#9dffe0!important;box-shadow:0 0 0 4px #69f3d51a,0 0 25px #55ddc522,inset 0 3px 14px #0004}#rushEntry[aria-invalid="true"]{border-color:#ffb19a!important}.rush-shell button.full:not(.alt){border-radius:16px;min-height:53px;border:1px solid #b8ffe5;background:linear-gradient(135deg,#a0ffe1,#56ddcb 58%,#6bccea);color:#062833;font-size:15px;font-weight:850;letter-spacing:.25px;box-shadow:inset 0 2px 0 #edfff26b,0 5px 0 #155c6588,0 8px 22px #52e0c31c;transition:transform .12s,box-shadow .12s}.rush-shell button.full:not(.alt):active{transform:translateY(3px);box-shadow:inset 0 2px 0 #edfff24b,0 2px 0 #155c6588}.rush-shell button.full.alt{border:1px solid #618b9e66;border-radius:14px;background:#163348;color:#bbd9df;min-height:47px}.rush-shell button:focus-visible{outline:3px solid #d6fff1;outline-offset:4px}.rush-shell button:disabled{opacity:.65}.rush-recent{gap:7px}.rush-recent span{border-radius:9px;background:#103b42;padding:7px 12px;font-size:12px}.rush-gain{color:#a9ffdd;font-weight:700;font-size:14px}.rush-rules{background:#0b2637ed}
.rush-word-splash{position:absolute;right:14px;top:-10px;pointer-events:none;z-index:4;animation:rush-word-catch .8s ease-out both}.rush-word-splash b{display:block;color:#092d35;background:linear-gradient(135deg,#b0ffde,#71dff0);border:1px solid #d2fff0;border-radius:99px;padding:7px 14px;box-shadow:0 0 19px #8dffcf55;font-size:15px;white-space:nowrap}.rush-word-splash i{position:absolute;left:50%;top:50%;width:5px;height:9px;border-radius:60% 60% 40% 40%;background:#b8ffef;transform:rotate(calc(var(--spray)*60deg)) translateY(-31px);animation:rush-word-spray .65s ease-out both}.rush-hit .rush-input-wrap{animation:rush-input-catch .55s ease-out}.rush-hit .rush-progress .filled:last-of-type{animation:rush-input-catch .55s ease-out}
@keyframes rush-word-catch{0%{opacity:0;transform:translateY(12px) scale(.7)}22%{opacity:1;transform:translateY(0) scale(1.08)}65%{opacity:1;transform:translateY(-13px) scale(1)}100%{opacity:0;transform:translateY(-32px) scale(.95)}}@keyframes rush-word-spray{from{opacity:.9;transform:rotate(calc(var(--spray)*60deg)) translateY(-8px) scale(.5)}to{opacity:0;transform:rotate(calc(var(--spray)*60deg)) translateY(-48px) scale(.25)}}@keyframes rush-input-catch{0%,100%{filter:drop-shadow(0 0 0 transparent)}35%{filter:drop-shadow(0 0 13px #8affd7aa)}}@keyframes rush-sea-roll{from{transform:translateX(0) translateY(0)}50%{transform:translateX(-12.5%) translateY(-15px)}to{transform:translateX(-25%) translateY(0)}}@keyframes rush-tidal-surge{from{transform:translate(-65px,45px) rotate(-5deg)}to{transform:translate(45px,-25px) rotate(4deg)}}@keyframes rush-surf-ride{from{transform:translate(-10px,20px) rotate(-8deg)}to{transform:translate(45px,-45px) rotate(9deg)}}@keyframes rush-surf-balance{from{transform:rotate(-5deg)}to{transform:rotate(6deg)}}
.rush-ocean-paused .rush-surf-scene *{animation-play-state:paused!important}
@media(max-width:700px){.rush-surfer{left:-12px;top:34%;width:85px;opacity:.4}.surfer-two{left:auto;right:-15px;top:75%;width:80px}.rush-tidal-wall{width:520px;left:-230px;bottom:4vh;opacity:.2}.rush-sea-band{height:32vh}.word-rush-page .rush-shell{margin-top:28px}.rush-live{padding:20px!important}.rush-title-row h1{letter-spacing:-2.5px}.rush-title-row{gap:12px}.rush-surf-stamp{width:78px;height:78px;font-size:28px}.rush-surf-stamp small{font-size:7px}.rush-hud{gap:8px}.rush-hud>div{border-radius:14px;padding:12px 4px}.rush-category-box{padding:15px}.rush-preview{padding:21px}#rushEntry{height:62px;font-size:20px!important}}
@media(prefers-reduced-motion:reduce){.rush-surf-scene *,.rush-word-splash,.rush-word-splash i,.rush-hit .rush-input-wrap{animation:none!important}.rush-word-splash{opacity:1;transform:none}.rush-word-splash i{display:none}#rushEntry,.rush-shell button{transition:none!important}}

@media(prefers-reduced-motion:reduce){.rush-hit .rush-progress .filled{animation:none!important}}

.rush-hud b.rush-urgent{color:#ffb39b}

.rush-correction{display:block;font-size:13px;font-weight:500;color:#b9e8e3;margin-top:7px;line-height:1.5}
.rush-dive{text-align:center;padding:2rem 1rem;border:1px solid #6bf6ff;border-radius:24px;background:radial-gradient(ellipse,#113b62,#050817);color:#effbff;overflow:hidden}.rush-dive h2{font-size:clamp(2rem,7vw,4rem);margin:.4em 0}.rush-dive.deadzone{background:radial-gradient(ellipse,#541633,#08040f);border-color:#ff6c9b}.dive-sonar{font-size:4rem;color:#76f5ff;text-shadow:0 0 35px currentColor;animation:dive-sonar 1.4s ease-in-out infinite}.deadzone .dive-sonar{color:#ff789d}@keyframes dive-sonar{50%{transform:scale(1.35);opacity:.65}}@media(prefers-reduced-motion:reduce){.dive-sonar{animation:none}}