.unscramble-page { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; }
.unscramble-topbar { position: relative; z-index: 2; width: min(1180px, calc(100% - 48px)); margin: 0 auto; padding: 25px 0; display: flex; align-items: center; gap: 28px; }
.unscramble-brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.unscramble-brand .brand-mark { width: 42px; height: 42px; border-radius: 14px 8px 14px 8px; }
.unscramble-brand .brand-mark i { font-size: 20px; }
.unscramble-brand > span:last-child { display: grid; gap: 2px; }
.unscramble-brand strong { font: 700 18px Georgia, serif; letter-spacing: .06em; }
.unscramble-brand small { color: var(--muted); font-size: 8px; letter-spacing: .16em; text-transform: uppercase; }
.unscramble-nav { display: flex; gap: 8px; margin-left: auto; }
.unscramble-nav a, .unscramble-footer a { color: rgba(237,246,255,.72); text-decoration: none; }
.unscramble-nav a { padding: 9px 13px; border: 1px solid rgba(255,255,255,.13); border-radius: 12px; background: rgba(7,20,43,.44); font-size: 10px; transition: .2s ease; }
.unscramble-nav a:hover { color: #fff; border-color: rgba(76,224,186,.48); background: rgba(76,224,186,.08); }
.unscramble-player { display: flex; gap: 8px; }
.unscramble-player > span { min-width: 70px; padding: 8px 11px; border: 1px solid rgba(255,255,255,.14); border-radius: 13px; display: grid; gap: 2px; text-align: center; background: rgba(7,20,43,.5); backdrop-filter: blur(14px); }
.unscramble-player small { color: var(--muted); font-size: 8px; text-transform: uppercase; letter-spacing: .1em; }
.unscramble-player strong { color: var(--gold); font-size: 14px; }
.unscramble-main { position: relative; z-index: 1; width: min(990px, calc(100% - 34px)); margin: auto; padding: 20px 0 38px; }
.unscramble-intro { max-width: 670px; margin: 0 auto 25px; text-align: center; text-shadow: 0 3px 20px rgba(0,0,0,.38); }
.unscramble-eyebrow { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 0 0 11px; color: var(--gold); font-size: 9px; font-weight: 800; letter-spacing: .24em; }
.unscramble-eyebrow span { width: 34px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold)); }
.unscramble-eyebrow span:last-child { transform: rotate(180deg); }
.unscramble-intro h1 { margin: 0; font: 500 clamp(38px, 5vw, 60px)/1.05 Georgia, serif; letter-spacing: -.025em; }
.unscramble-intro h1 em { color: var(--mint); font-style: normal; }
.unscramble-intro > p:last-child { max-width: 560px; margin: 14px auto 0; color: var(--muted); font: 14px/1.6 Georgia, serif; }
.unscramble-layout { display: grid; grid-template-columns: 1fr; align-items: start; gap: 18px; }
.unscramble-layout.has-result { grid-template-columns: minmax(0, 1.1fr) minmax(260px, .7fr); }
.unscramble-card, .learning-card { border: 1px solid rgba(255,255,255,.17); border-radius: 27px; background: linear-gradient(145deg, rgba(10,31,61,.84), rgba(4,16,38,.78)); box-shadow: var(--shadow), inset 0 1px rgba(255,255,255,.09); backdrop-filter: blur(24px) saturate(1.15); }
.unscramble-card { width: min(600px, 100%); margin-inline: auto; padding: clamp(20px, 4vw, 34px); text-align: center; }
.unscramble-layout.has-result .unscramble-card { width: auto; margin-inline: 0; }
.unscramble-card-top, .signal-meta { display: flex; align-items: center; justify-content: space-between; }
.signal-kicker { color: rgba(230,241,255,.65); font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.signal-kicker i { display: inline-block; width: 6px; height: 6px; margin-right: 5px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px var(--mint); }
.round-badge { padding: 6px 10px; border: 1px solid rgba(247,199,107,.35); border-radius: 999px; color: var(--gold); font-size: 9px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.signal-meta { margin-top: 28px; color: rgba(230,241,255,.55); font-size: 9px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.signal-length { color: var(--mint); }
.signal-goal { padding: 4px 8px; border: 1px solid rgba(76,224,186,.22); border-radius: 999px; color: #cffff2; background: rgba(76,224,186,.07); }
.scrambled-letters { min-height: 80px; margin: 17px 0 11px; display: flex; align-items: center; justify-content: center; gap: clamp(5px, 1vw, 9px); flex-wrap: wrap; }
.scrambled-letters button { appearance: none; width: clamp(37px, 6vw, 55px); height: clamp(45px, 7vw, 63px); padding: 0; border: 1px solid rgba(255,255,255,.42); border-radius: 14px; display: grid; place-items: center; color: #09251f; background: linear-gradient(145deg, #f7ffff, #bfeee3); box-shadow: 0 9px 18px rgba(0,0,0,.2), inset 0 1px rgba(255,255,255,.82); cursor: pointer; font: 900 clamp(20px, 4vw, 29px)/1 system-ui, sans-serif; animation: signalTileIn .38s ease both; transition: transform .16s ease, opacity .16s ease, filter .16s ease, box-shadow .16s ease; }
.scrambled-letters button:not(:disabled):hover { transform: translateY(-3px); filter: brightness(1.06); box-shadow: 0 13px 24px rgba(0,0,0,.25), 0 0 18px rgba(76,224,186,.18), inset 0 1px rgba(255,255,255,.9); }
.scrambled-letters button:focus-visible { outline: 3px solid rgba(76,224,186,.62); outline-offset: 3px; }
.scrambled-letters button.is-used { opacity: .38; transform: scale(.93); filter: saturate(.35); cursor: pointer; }
.scrambled-letters button.is-used:hover { transform: scale(.96); filter: saturate(.5) brightness(1.05); }
.scrambled-letters button:nth-child(2) { animation-delay: .035s; }.scrambled-letters button:nth-child(3) { animation-delay: .07s; }.scrambled-letters button:nth-child(4) { animation-delay: .105s; }.scrambled-letters button:nth-child(5) { animation-delay: .14s; }.scrambled-letters button:nth-child(6) { animation-delay: .175s; }.scrambled-letters button:nth-child(7) { animation-delay: .21s; }.scrambled-letters button:nth-child(8) { animation-delay: .245s; }
.scramble-hint { margin: 0 auto 20px; color: var(--muted); font-size: 11px; line-height: 1.5; }
.unscramble-timer { width: min(220px, 100%); margin: 0 auto 15px; padding: 9px 15px; border: 1px solid rgba(247,199,107,.24); border-radius: 14px; display: flex; align-items: center; justify-content: space-between; background: rgba(0,0,0,.15); }
.unscramble-timer span { color: var(--muted); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }.unscramble-timer span b { font: inherit; }.unscramble-timer i { color: var(--gold); margin-right: 5px; font-style: normal; }.unscramble-timer strong { color: var(--gold); font: 700 20px Georgia, serif; letter-spacing: .06em; }
.unscramble-timer.is-warning { border-color: rgba(255,174,76,.55); box-shadow: 0 0 20px rgba(255,155,50,.1); }.unscramble-timer.is-critical { border-color: rgba(255,113,135,.65); animation: timerPulse .8s ease-in-out infinite alternate; }.unscramble-timer.is-critical strong, .unscramble-timer.is-critical i { color: #ff8da0; }
.time-track { width: min(220px, 100%); height: 3px; margin: -8px auto 14px; overflow: hidden; border-radius: 99px; background: rgba(255,255,255,.1); }.time-track i { display: block; width: 100%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--danger), var(--gold), var(--mint)); box-shadow: 0 0 8px rgba(76,224,186,.6); transition: width .1s linear; }
.answer-row { position: relative; max-width: 480px; margin: 0 auto; }
.answer-row input { width: 100%; height: 59px; padding: 0 51px 0 17px; border: 1px solid rgba(76,224,186,.38); border-radius: 16px; outline: none; color: #f7ffff; background: rgba(3,14,33,.6); box-shadow: inset 0 1px rgba(255,255,255,.07); font-size: 19px; font-weight: 800; letter-spacing: .18em; text-align: center; text-transform: uppercase; transition: .2s ease; }
.answer-row input::placeholder { color: rgba(222,237,255,.45); font-size: 13px; font-weight: 600; letter-spacing: .04em; text-transform: none; }.answer-row input:focus { border-color: var(--mint); box-shadow: 0 0 0 4px rgba(76,224,186,.1), inset 0 1px rgba(255,255,255,.1); }
.answer-row button { position: absolute; top: 9px; right: 9px; width: 41px; height: 41px; border: 0; border-radius: 12px; color: var(--muted); background: rgba(255,255,255,.08); cursor: pointer; font-size: 22px; line-height: 1; }.answer-row button:hover { color: #fff; background: rgba(255,255,255,.15); }
.tile-tray { min-height: 31px; margin: 10px auto 12px; display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; }.tile-tray button { min-width: 29px; height: 29px; border: 1px solid rgba(76,224,186,.3); border-radius: 9px; color: var(--mint); background: rgba(76,224,186,.08); cursor: pointer; font-size: 13px; font-weight: 800; }.tile-tray button.is-used { opacity: .35; cursor: pointer; }
.unscramble-actions { display: grid; grid-template-columns: 1fr; gap: 9px; max-width: 480px; margin: 0 auto; }.decode-button, .next-signal { min-height: 53px; border-radius: 15px; cursor: pointer; font-weight: 800; letter-spacing: .04em; border: 1px solid rgba(255,255,255,.25); color: #06241c; background: linear-gradient(135deg, #55e3c0, #19a57f); box-shadow: 0 12px 25px rgba(10,150,115,.28), inset 0 1px rgba(255,255,255,.5); font-size: 12px; }.decode-button i, .next-signal i { margin-left: 8px; font-size: 20px; font-style: normal; vertical-align: -2px; }.decode-button:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }.decode-button:not(:disabled):hover, .next-signal:hover { filter: brightness(1.08); transform: translateY(-1px); }
.unscramble-feedback { min-height: 23px; margin: 13px 0 0; color: var(--muted); font-size: 12px; line-height: 1.4; }.unscramble-feedback.success { color: var(--mint); }.unscramble-feedback.error { color: var(--danger); animation: shake .35s ease; }.unscramble-feedback.notice { color: var(--gold); }
.next-signal { width: 100%; margin-top: 13px; min-height: 49px; }.learning-card { padding: 24px; animation: fadeUp .45s ease both; }.learning-card.is-loss { border-color: rgba(255,113,135,.36); background: linear-gradient(145deg, rgba(62,24,46,.78), rgba(4,16,38,.82)); }.learning-eyebrow { margin: 0 0 15px; color: var(--mint); font-size: 10px; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }.learning-card.is-loss .learning-eyebrow { color: #ff9bab; }.learning-eyebrow b { font: inherit; }.learning-eyebrow span { margin-right: 6px; color: var(--gold); }.learning-card h2 { margin: 0; color: #fff; font: 500 clamp(30px, 4vw, 42px) Georgia, serif; letter-spacing: .04em; }.learning-card > em { display: block; margin-top: 5px; color: var(--gold); font-size: 10px; font-style: normal; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }.learning-card > p:not(.learning-eyebrow) { margin: 19px 0 9px; color: rgba(238,247,255,.88); font: 17px/1.45 Georgia, serif; }.learning-card > small { display: block; color: var(--muted); font: italic 12px/1.5 Georgia, serif; }.reward-strip { margin: 22px 0 17px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }.reward-strip span { display: grid; gap: 4px; text-align: center; }.reward-strip strong { color: var(--gold); font-size: 17px; }.reward-strip small { color: var(--muted); font-size: 8px; letter-spacing: .09em; text-transform: uppercase; }.lexicon-link { display: flex; justify-content: space-between; align-items: center; padding: 11px 13px; border: 1px solid rgba(76,224,186,.25); border-radius: 12px; color: #cffff2; font-size: 11px; text-decoration: none; background: rgba(76,224,186,.07); }.lexicon-link i { color: var(--mint); font-size: 19px; font-style: normal; }.unscramble-footnote { margin: 20px 0 0; color: rgba(224,235,255,.54); text-align: center; font-size: 10px; letter-spacing: .04em; }
.learning-card > p.remaining-reveal { margin: 15px 0 0; padding: 10px 12px; border: 1px solid rgba(76,224,186,.24); border-radius: 11px; color: var(--mint); background: rgba(76,224,186,.07); font: 700 11px/1.45 system-ui, sans-serif; }
.unscramble-seo-copy { max-width: 760px; margin: 24px auto 0; padding: 20px 23px; border: 1px solid rgba(255,255,255,.12); border-radius: 20px; color: var(--muted); background: rgba(5,18,39,.58); backdrop-filter: blur(18px); }.unscramble-seo-copy h2 { margin: 0 0 10px; color: #f8fbff; font: 500 22px/1.25 Georgia, serif; }.unscramble-seo-copy h3 { margin: 18px 0 0; color: #eafff9; font: 600 16px/1.35 Georgia, serif; }.unscramble-seo-copy p { margin: 8px 0 0; font-size: 12px; line-height: 1.65; }.seo-feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 15px; }.seo-feature-grid section { padding: 14px; border: 1px solid rgba(76,224,186,.13); border-radius: 14px; background: rgba(76,224,186,.035); }.seo-feature-grid h3 { margin-top: 0; }.unscramble-footer { position: relative; z-index: 1; display: flex; justify-content: center; gap: 10px; padding: 0 20px 24px; color: rgba(224,235,255,.5); font-size: 10px; }.unscramble-footer a:hover { color: #fff; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
@keyframes signalTileIn { from { opacity: 0; transform: translateY(7px) scale(.92); } to { opacity: 1; transform: none; } }
@keyframes timerPulse { from { box-shadow: 0 0 0 rgba(255,113,135,0); } to { box-shadow: 0 0 24px rgba(255,113,135,.22); } }
@media (max-width: 700px) {
    .unscramble-topbar { width: calc(100% - 28px); padding: 15px 0; flex-wrap: wrap; gap: 12px; }.unscramble-brand strong { font-size: 16px; }.unscramble-nav { order: 3; width: 100%; margin: 0; }.unscramble-nav a { flex: 1; text-align: center; }.unscramble-player { margin-left: auto; }.unscramble-player > span { min-width: 63px; padding: 7px 8px; }.unscramble-main { width: calc(100% - 22px); padding-top: 20px; }.unscramble-intro { margin-bottom: 20px; }.unscramble-intro h1 { font-size: 42px; }.unscramble-intro > p:last-child { font-size: 13px; }.unscramble-layout, .unscramble-layout.has-result { grid-template-columns: 1fr; }.unscramble-layout.has-result .unscramble-card { width: min(600px, 100%); margin-inline: auto; }.unscramble-card { padding: 21px 14px; border-radius: 23px; }.learning-card { border-radius: 23px; }.scrambled-letters { min-height: 69px; margin-top: 14px; }.scrambled-letters button { border-radius: 11px; }.scramble-hint { font-size: 10px; }.decode-button { font-size: 11px; }.unscramble-footnote { line-height: 1.45; }.unscramble-seo-copy { padding: 18px; }.unscramble-seo-copy h2 { font-size: 19px; }.seo-feature-grid { grid-template-columns: 1fr; }.unscramble-footer { padding-bottom: max(20px, env(safe-area-inset-bottom)); }
}
@media (prefers-reduced-motion: reduce) { .scrambled-letters button, .learning-card { animation: none; } }