.quiz-zone { background: #F8F7FC; min-height: 100vh; position: relative; overflow: hidden; }

.deco-shape { position: absolute; z-index: 0; opacity: 0; animation: decoIn 1s ease-out forwards; }
.deco-1 { width: 160px; height: 160px; border-radius: 50%; background: radial-gradient(circle, rgba(233,48,129,0.12), transparent 70%); top: -20px; left: -40px; animation-delay: .1s; }
.deco-2 { width: 100px; height: 100px; border-radius: 18px; background: rgba(61,47,130,0.06); top: 80px; left: 60px; transform: rotate(15deg); animation-delay: .3s; }
.deco-3 { width: 70px; height: 70px; border-radius: 50%; background: rgba(162,199,45,0.1); top: 180px; left: 20px; animation-delay: .5s; }
.deco-4 { width: 180px; height: 180px; border-radius: 50%; background: radial-gradient(circle, rgba(62,164,221,0.1), transparent 70%); bottom: 40px; right: -50px; animation-delay: .2s; }
.deco-5 { width: 80px; height: 80px; border-radius: 20px; background: rgba(244,146,0,0.08); bottom: 120px; right: 80px; transform: rotate(-12deg); animation-delay: .4s; }
.deco-6 { width: 50px; height: 50px; border-radius: 50%; background: rgba(233,48,129,0.08); top: 50px; right: 140px; animation-delay: .6s; }
.deco-7 { width: 36px; height: 36px; border-radius: 10px; border: 3px solid rgba(62,164,221,0.12); background: transparent; top: 300px; right: 30px; transform: rotate(25deg); animation-delay: .7s; }
.deco-8 { width: 22px; height: 22px; border-radius: 50%; background: rgba(244,146,0,0.15); bottom: 200px; left: 120px; animation-delay: .8s; }

@keyframes decoIn { 0% { opacity: 0; transform: scale(.4) translateY(20px); } 100% { opacity: 1; transform: scale(1) translateY(0); } }
.deco-1, .deco-4 { animation: decoIn 1s ease-out forwards, decoFloat 8s ease-in-out 1.2s infinite; }
.deco-2, .deco-5 { animation: decoIn 1s ease-out .3s forwards, decoFloat 10s ease-in-out 1.5s infinite; }
.deco-3, .deco-6 { animation: decoIn 1s ease-out .5s forwards, decoFloat 12s ease-in-out 1.8s infinite; }
@keyframes decoFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.ntg-bottom-bar {
    position: fixed; bottom: 0; left: 0; right: 0; height: 5px; z-index: 100;
    background: linear-gradient(90deg, var(--ntg-orange), var(--ntg-green), var(--ntg-pink), var(--ntg-purple), var(--ntg-blue), var(--ntg-orange));
}

.quiz-lang-toggle {
    position: absolute; top: 20px; right: 24px; z-index: 10;
    display: flex; border-radius: 10px; overflow: hidden;
    border: 2px solid rgba(0,0,0,0.06); backdrop-filter: blur(8px); background: rgba(255,255,255,0.75);
}
.quiz-lang-btn { padding: 6px 16px; font-size: 13px; font-weight: 700; border: none; cursor: pointer; background: transparent; color: #999; text-decoration: none; transition: .2s; }
.quiz-lang-btn.active { background: var(--ntg-purple); color: white; border-radius: 6px; margin: 2px; }

.home-wrapper { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 100vh; padding: 40px 20px; position: relative; z-index: 1; }
.home-logo { max-width: 220px; margin-bottom: 12px; }
.home-logo.animated { animation: logoIn .8s ease-out; }
@keyframes logoIn { 0% { opacity: 0; transform: scale(.8); } 100% { opacity: 1; transform: scale(1); } }
.home-subtitle { font-size: 18px; color: #777; text-align: center; margin-bottom: 40px; font-family: 'Fredoka', sans-serif; animation: fadeUp .8s ease-out .2s both; }
.home-footer { font-size: 13px; color: #aaa; margin-top: 48px; text-align: center; animation: fadeUp .8s ease-out .6s both; }
@keyframes fadeUp { 0% { opacity: 0; transform: translateY(16px); } 100% { opacity: 1; transform: translateY(0); } }

.btn-ntg-gradient {
    background: linear-gradient(135deg, var(--ntg-purple), var(--ntg-pink));
    color: white; border: none; border-radius: 16px; padding: 18px 64px; font-size: 18px; font-weight: 700;
    font-family: 'Fredoka', sans-serif; cursor: pointer; transition: .25s ease; text-decoration: none; display: inline-block;
    box-shadow: 0 6px 24px rgba(61,47,130,0.3); position: relative; overflow: hidden; animation: fadeUp .8s ease-out .4s both;
}
.btn-ntg-gradient::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, transparent, rgba(255,255,255,0.15)); opacity: 0; transition: .3s; }
.btn-ntg-gradient:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(61,47,130,0.4); color: white; }
.btn-ntg-gradient:hover::after { opacity: 1; }
.btn-ntg-gradient:active { transform: translateY(-1px); }
.btn-ntg-gradient:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-ntg-outline-light {
    background: white; color: var(--ntg-purple); border: 2px solid #E5E7EB; border-radius: 12px;
    padding: 12px 32px; font-size: 15px; font-weight: 600; font-family: 'Fredoka', sans-serif;
    cursor: pointer; text-decoration: none; display: inline-block; transition: .2s;
}
.btn-ntg-outline-light:hover { border-color: var(--ntg-purple); color: var(--ntg-purple); transform: translateY(-1px); }

.quiz-wrapper { max-width: 820px; margin: 0 auto; padding: 20px 16px; min-height: 100vh; display: flex; flex-direction: column; position: relative; z-index: 1; animation: fadeUp .5s ease-out; }

.quiz-header { background: var(--ntg-purple); color: white; border-radius: 18px 18px 0 0; padding: 14px 24px; display: flex; justify-content: space-between; align-items: center; }
.quiz-header-left { display: flex; align-items: center; gap: 10px; }
.quiz-header-logo { width: 32px; height: 32px; border-radius: 8px; }
.quiz-header-title { font-family: 'Fredoka', sans-serif; font-weight: 600; font-size: 17px; }
.quiz-header-sub { font-size: 12px; opacity: .7; }
.quiz-header-right { display: flex; align-items: center; gap: 14px; }
.quiz-header-badge { background: rgba(255,255,255,.15); border-radius: 8px; padding: 4px 12px; font-size: 11px; font-weight: 700; letter-spacing: .5px; }
.quiz-header-counter { font-family: 'Fredoka', sans-serif; font-weight: 700; font-size: 15px; }

.quiz-progress { height: 5px; display: flex; background: #E5E7EB; }
.quiz-progress-fill {
    background: linear-gradient(90deg, var(--ntg-purple), var(--ntg-pink), var(--ntg-orange), var(--ntg-green), var(--ntg-blue));
    transition: width 0.5s ease;
}


.quiz-timer { display: inline-flex; align-items: center; gap: 6px; border: 2px solid #E5E7EB; border-radius: 24px; padding: 6px 18px; font-weight: 700; font-size: 18px; font-family: 'Fredoka', sans-serif; transition: .3s; }
.quiz-timer.warning { border-color: #EF4444; color: #EF4444; background: #FEF2F2; animation: timerPulse .8s infinite; }
@keyframes timerPulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.08); box-shadow: 0 0 12px rgba(239,68,68,.3); } }

.quiz-body { background: white; flex: 1; padding: 24px 28px; position: relative; min-height: 300px; overflow-y: auto; animation: contentFade .3s ease-out; }
@keyframes contentFade { 0% { opacity: 0; transform: translateY(8px); } 100% { opacity: 1; transform: translateY(0); } }

.quiz-footer { background: white; border-radius: 0 0 18px 18px; padding: 16px 24px; text-align: center; border-top: 1px solid #F3F4F6; }
.quiz-footer .btn-ntg-gradient { width: 100%; max-width: 420px; padding: 16px; animation: none; }

.block-text { font-size: 16px; line-height: 1.7; margin-bottom: 16px; color: #333; }
.block-question { font-weight: 600; font-size: 17px; margin-bottom: 16px; color: #222; }

.block-test-option {
    border: 2px solid #E8E5F0; border-radius: 14px; padding: 16px 20px; cursor: pointer;
    transition: .2s ease; font-size: 15px; font-weight: 500; margin-bottom: 10px;
    display: flex; align-items: center; gap: 14px; background: white;
}
.block-test-option:hover { border-color: var(--ntg-purple); background: #FAFAFF; transform: translateX(4px); }
.block-test-option.selected { border-color: var(--ntg-purple); background: var(--ntg-purple); color: white; transform: translateX(4px); box-shadow: 0 4px 16px rgba(61,47,130,.2); }
.opt-letter { width: 36px; height: 36px; border-radius: 10px; background: #F5F3FA; color: var(--ntg-purple); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; flex-shrink: 0; transition: .2s; }
.block-test-option.selected .opt-letter { background: rgba(255,255,255,.2); color: white; }

.block-open-input { width: 100%; border: 2px solid #E8E5F0; border-radius: 14px; padding: 14px 18px; font-size: 16px; font-family: inherit; outline: none; transition: .2s; background: #FAFAFF; }
.block-open-input:focus { border-color: var(--ntg-purple); box-shadow: 0 0 0 4px rgba(61,47,130,.08); background: white; }

.block-grid-table { border-collapse: separate; border-spacing: 4px; width: 100%; margin-bottom: 12px; }
.block-grid-table th { background: var(--ntg-purple); color: white; padding: 10px; text-align: center; font-weight: 700; font-size: 15px; border-radius: 8px; }
.block-grid-table td { padding: 4px; text-align: center; }
.block-grid-table input { width: 100%; border: 2px solid #E8E5F0; border-radius: 10px; padding: 10px; text-align: center; font-size: 14px; outline: none; transition: .2s; background: #FAFAFF; }
.block-grid-table input:focus { border-color: var(--ntg-purple); background: white; box-shadow: 0 0 0 3px rgba(61,47,130,.08); }

.block-order-item { display: flex; align-items: center; gap: 12px; background: white; border: 2px solid #E8E5F0; border-radius: 14px; padding: 14px 18px; margin-bottom: 8px; user-select: none; transition: .2s; cursor: grab; }
.block-order-item:hover { border-color: var(--ntg-purple); background: #FAFAFF; }
.block-order-num { background: var(--ntg-purple); color: white; width: 30px; height: 30px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; flex-shrink: 0; }
.block-order-arrows { display: flex; gap: 4px; margin-left: auto; }
.block-order-arrows button { background: #F5F3FA; border: 1px solid #E8E5F0; border-radius: 8px; padding: 6px 12px; font-size: 12px; cursor: pointer; transition: .15s; }
.block-order-arrows button:hover { background: var(--ntg-purple); color: white; border-color: var(--ntg-purple); }

.block-media { text-align: center; margin-bottom: 16px; }
.block-media img { max-width: 100%; max-height: 400px; border-radius: 16px; box-shadow: 0 4px 20px rgba(0,0,0,.08); }
.block-media video, .block-media audio { width: 100%; max-width: 500px; }

.ntg-media-player {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
    background: #1A1A2E;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,.12);
}

.ntg-media-player video {
    display: block;
    width: 100%;
    max-width: 100%;
    pointer-events: none; 
}

.ntg-media-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(26, 26, 46, 0.4);
    transition: opacity .3s;
    pointer-events: none; 
}
.ntg-media-overlay > * { pointer-events: auto; }

.ntg-media-player video:not([paused]):not([data-not-started]) ~ .ntg-media-overlay {
}
.ntg-media-player.playing .ntg-media-overlay,
.ntg-media-player.played .ntg-media-overlay {
    opacity: 0;
    pointer-events: none;
}

.ntg-media-play-btn {
    background: white;
    color: var(--ntg-purple);
    border: none;
    border-radius: 50%;
    width: 72px;
    height: 72px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
    transition: transform .15s, box-shadow .15s;
}
.ntg-media-play-btn svg { margin-left: 4px; } /
.ntg-media-play-btn:hover:not(:disabled) {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}
.ntg-media-play-btn:active:not(:disabled) { transform: scale(0.98); }
.ntg-media-play-btn:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}
.ntg-media-play-btn.played {
    background: #E5E7EB;
    color: #9CA3AF;
}

.ntg-media-hint {
    color: white;
    font-size: 12px;
    font-weight: 600;
    margin-top: 12px;
    background: rgba(0,0,0,0.5);
    padding: 4px 12px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ntg-media-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: rgba(255,255,255,0.2);
}
.ntg-media-progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--ntg-purple), var(--ntg-pink));
    transition: width .15s linear;
}
.ntg-media-status {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 11px;
    color: white;
    background: rgba(0,0,0,0.6);
    padding: 3px 10px;
    border-radius: 10px;
    font-weight: 600;
}

.ntg-media-player-audio {
    background: white;
    border: 2px solid #E8E5F0;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 2px 10px rgba(61,47,130,0.06);
}
.ntg-media-player-audio audio { display: none; }

.ntg-media-play-btn-audio {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--ntg-purple), var(--ntg-pink));
    color: white;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(61,47,130,0.25);
}
.ntg-media-play-btn-audio:hover:not(:disabled) {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(61,47,130,0.35);
}
.ntg-media-play-btn-audio.played {
    background: #E5E7EB;
    color: #9CA3AF;
    box-shadow: none;
}

.ntg-media-audio-body {
    flex: 1;
    min-width: 0;
}
.ntg-media-audio-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--ntg-text);
    margin-bottom: 6px;
    text-align: left;
}
.ntg-media-player-audio .ntg-media-progress {
    position: static;
    height: 6px;
    background: #E5E7EB;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 4px;
}
.ntg-media-player-audio .ntg-media-status {
    position: static;
    background: transparent;
    color: var(--ntg-text-muted);
    padding: 0;
    font-size: 11px;
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.block-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
    margin-bottom: 12px;
}
.block-list-input {
    border: 2px solid #E8E5F0; border-radius: 12px;
    padding: 12px 14px; font-size: 15px; font-family: inherit;
    outline: none; transition: .2s; background: #FAFAFF;
}
.block-list-input:focus {
    border-color: var(--ntg-pink); background: white;
    box-shadow: 0 0 0 3px rgba(233,48,129,.1);
}
.block-list-input::placeholder {
    color: #C4C4D0; font-weight: 600;
}

.pause-screen { text-align: center; padding: 60px 20px; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 300px; }
.pause-screen h3 { font-family: 'Fredoka', sans-serif; font-weight: 700; font-size: 24px; color: #444; }

.quiz-form-card { background: white; border: 2px solid #E8E5F0; border-radius: 22px; padding: 32px; width: 100%; max-width: 500px; box-shadow: 0 4px 24px rgba(61,47,130,.06); animation: fadeUp .6s ease-out; }
.quiz-form-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: #888; margin-bottom: 6px; display: block; }
.quiz-form-input { width: 100%; border: 2px solid #E8E5F0; border-radius: 12px; padding: 12px 16px; font-size: 15px; font-family: inherit; outline: none; transition: .2s; margin-bottom: 16px; background: #FAFAFF; }
.quiz-form-input:focus { border-color: var(--ntg-purple); background: white; box-shadow: 0 0 0 4px rgba(61,47,130,.06); }
.quiz-form-select { width: 100%; border: 2px solid #E8E5F0; border-radius: 12px; padding: 12px 16px; font-size: 15px; font-family: inherit; outline: none; background: #FAFAFF; margin-bottom: 16px; cursor: pointer; transition: .2s; }
.quiz-form-select:focus { border-color: var(--ntg-purple); background: white; }
.quiz-form-row { display: flex; gap: 16px; }
.quiz-form-row > * { flex: 1; }

.result-wrapper { display: flex; flex-direction: column; align-items: center; min-height: 100vh; padding: 40px 20px; position: relative; z-index: 1; }
.result-emoji { font-size: 80px; margin-bottom: 16px; animation: resultPop .6s cubic-bezier(.175,.885,.32,1.275); }
@keyframes resultPop { 0% { transform: scale(0); opacity: 0; } 60% { transform: scale(1.2); } 100% { transform: scale(1); opacity: 1; } }
.result-title { font-family: 'Fredoka', sans-serif; font-weight: 700; font-size: 28px; margin-bottom: 8px; animation: fadeUp .6s ease-out .2s both; }
.result-card { background: white; border: 2px solid #E8E5F0; border-radius: 20px; padding: 20px; width: 100%; max-width: 520px; margin-bottom: 24px; box-shadow: 0 4px 24px rgba(61,47,130,.06); animation: fadeUp .6s ease-out .4s both; }
.result-exercise { display: flex; justify-content: space-between; align-items: center; padding: 14px 4px; border-bottom: 1px solid #F5F3FA; transition: .15s; border-radius: 8px; }
.result-exercise:last-child { border-bottom: none; }
.result-exercise:hover { background: #FAFAFF; padding-left: 12px; }
.result-check { width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; flex-shrink: 0; margin-right: 12px; }
.result-check.ok { background: #ECFDF5; color: var(--ntg-green); }

@media (max-width: 600px) {
    .quiz-form-row { flex-direction: column; gap: 0; }
    .quiz-header { padding: 12px 16px; border-radius: 14px 14px 0 0; }
    .quiz-body { padding: 16px; }
    .btn-ntg-gradient { padding: 16px 40px; font-size: 16px; }
    .home-logo { max-width: 180px; }
}

.quiz-zone-fullscreen { min-height: 100vh; display: flex; flex-direction: column; }
.quiz-zone-fullscreen .quiz-wrapper {
    max-width: none;
    width: 100%;
    margin: 0;
    padding: 0;
    flex: 1;
}
.quiz-zone-fullscreen .quiz-header {
    border-radius: 0;
    padding: 20px 40px;
}
.quiz-zone-fullscreen .quiz-header-logo { width: 40px; height: 40px; }
.quiz-zone-fullscreen .quiz-header-title { font-size: 21px; }
.quiz-zone-fullscreen .quiz-header-sub { font-size: 13px; }
.quiz-zone-fullscreen .quiz-header-counter { font-size: 17px; }
.quiz-zone-fullscreen .quiz-header-badge { font-size: 12px; padding: 5px 14px; }
.quiz-zone-fullscreen .quiz-timer { font-size: 20px; padding: 8px 22px; }

.quiz-zone-fullscreen .quiz-body {
    flex: 1;
    padding: 40px 32px;
    border-radius: 0;
}

.quiz-body-inner {
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

.quiz-zone-fullscreen .quiz-footer {
    border-radius: 0;
    padding: 22px 32px 32px;
    border-top: 1px solid #F3F4F6;
}
.quiz-footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.quiz-next-hint {
    font-size: 14px;
    font-weight: 600;
    color: var(--ntg-text-muted);
    letter-spacing: .3px;
}
.quiz-zone-fullscreen .quiz-footer .btn-ntg-gradient {
    width: 100%;
    max-width: 520px;
    padding: 22px;
    font-size: 22px;
    border-radius: 18px;
}

.quiz-zone-fullscreen .block-text { font-size: 22px; line-height: 1.65; margin-bottom: 24px; }
.quiz-zone-fullscreen .block-question { font-size: 26px; margin-bottom: 24px; }
.quiz-zone-fullscreen .block-test-option {
    padding: 20px 24px;
    font-size: 18px;
    margin-bottom: 14px;
    border-radius: 16px;
}
.quiz-zone-fullscreen .opt-letter { width: 44px; height: 44px; font-size: 17px; border-radius: 12px; }
.quiz-zone-fullscreen .block-open-input {
    font-size: 19px;
    padding: 18px 22px;
    border-radius: 16px;
}
.quiz-zone-fullscreen .block-grid-table th { font-size: 18px; padding: 14px; }
.quiz-zone-fullscreen .block-grid-table input { font-size: 17px; padding: 14px; }
.quiz-zone-fullscreen .block-list-input { font-size: 18px; padding: 16px 18px; }
.quiz-zone-fullscreen .block-order-item { padding: 18px 22px; font-size: 17px; border-radius: 16px; }
.quiz-zone-fullscreen .block-order-num { width: 36px; height: 36px; font-size: 15px; border-radius: 12px; }
.quiz-zone-fullscreen .block-order-arrows button { padding: 8px 14px; font-size: 14px; }
.quiz-zone-fullscreen .pause-screen { padding: 80px 20px; min-height: 400px; }
.quiz-zone-fullscreen .pause-screen h3 { font-size: 32px; }
.quiz-zone-fullscreen .block-media img { max-height: 60vh; }
.quiz-zone-fullscreen .ntg-media-player { max-width: 720px; }

@media (max-width: 600px) {
    .quiz-zone-fullscreen .quiz-header { padding: 12px 16px; }
    .quiz-zone-fullscreen .quiz-header-title { font-size: 16px; }
    .quiz-zone-fullscreen .quiz-body { padding: 20px 16px; }
    .quiz-zone-fullscreen .quiz-footer { padding: 16px; }
    .quiz-zone-fullscreen .quiz-footer .btn-ntg-gradient { padding: 16px; font-size: 17px; }
    .quiz-zone-fullscreen .block-text { font-size: 16px; }
    .quiz-zone-fullscreen .block-question { font-size: 18px; }
    .quiz-zone-fullscreen .block-test-option { font-size: 15px; padding: 14px 16px; }
    .quiz-zone-fullscreen .block-open-input { font-size: 16px; padding: 14px 16px; }
}

.block-decrypt-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 14px;
}
.block-decrypt-cell {
    flex-shrink: 0;
}
.block-decrypt-letter {
    width: 84px;
    background: #FAFAFF;
    border: 2px solid #E8E5F0;
    border-radius: 14px;
    padding: 8px 6px 10px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    transition: border-color .2s;
}
.block-decrypt-letter:focus-within {
    border-color: var(--ntg-purple);
    box-shadow: 0 0 0 3px rgba(61,47,130,.08);
}
.block-decrypt-symbol {
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Fredoka', sans-serif;
    font-weight: 600;
    font-size: 30px;
    color: var(--ntg-purple);
    line-height: 1;
    background: white;
    border-radius: 10px;
    user-select: none;
    overflow: hidden;
    word-break: break-all;
    padding: 4px;
}
.block-decrypt-letter input {
    width: 100%;
    border: 2px solid #E8E5F0;
    border-radius: 10px;
    padding: 10px 4px;
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    text-transform: uppercase;
    outline: none;
    background: white;
    box-sizing: border-box;
    font-family: inherit;
}
.block-decrypt-letter input:focus {
    border-color: var(--ntg-purple);
}
.block-decrypt-space {
    width: 36px;
    background: #1A1A2E;
    border-radius: 12px;
    align-self: stretch;
    min-height: 132px;
}

.quiz-zone-fullscreen .block-decrypt-letter { width: 96px; padding: 10px 8px 12px; }
.quiz-zone-fullscreen .block-decrypt-symbol { font-size: 36px; height: 68px; }
.quiz-zone-fullscreen .block-decrypt-letter input { font-size: 26px; padding: 12px 4px; }
.quiz-zone-fullscreen .block-decrypt-space { width: 44px; min-height: 154px; }