/* ==================================================
   ТРЕНАЖЁР ДРОБЕЙ — ОЧИЩЕННЫЙ CSS
   Сохранены базовые стили, старт/финиш, fullscreen,
   компактные режимы и текущая мобильная раскладка.
   ================================================== */

/* 1. ОСНОВНОЙ КОНТЕЙНЕР */
#igra.mt-fractions-game {
    --game-blue: #1599dc;
    --game-blue-dark: #087db9;
    --game-green: #26a269;
    --game-red: #d94b4b;
    --game-border: #c8d7e2;

    position: relative;
    box-sizing: border-box;
    width: 100%;
    min-width: 320px;
    margin: 0 auto;
    padding: clamp(12px, 2.5vw, 28px);
    border-radius: 18px;
    background: radial-gradient(circle at top, #fff 0%, #e8f6ff 55%, #d8edfa 100%);
    color: #17364a;
    font-family: Arial, Helvetica, sans-serif;
    user-select: none;
    -webkit-user-select: none;
}

#igra *,
#igra *::before,
#igra *::after {
    box-sizing: border-box;
}

#igra button {
    font: inherit;
}

#igra [hidden] {
    display: none !important;
}

/* 2. ЗАГОЛОВОК И ПАНЕЛЬ УПРАВЛЕНИЯ */
#igra .game-header {
    margin-bottom: 16px;
    text-align: center;
}

#igra .game-title {
    margin: 0 0 10px;
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 800;
    line-height: 1.2;
}

#igra .game-instruction {
    font-size: clamp(16px, 2.5vw, 22px);
    line-height: 1.4;
}

#igra .game-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 12px 0 18px;
}

#igra .game-toolbar-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

#igra .icon-button {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
}

#igra .icon-button img {
    display: block;
    width: 42px;
    height: 42px;
    object-fit: contain;
}

#igra #zvzv {
    background-color: #fff;
    background-image: url("https://kid-mama.ru/wp-content/uploads/2026/01/зв-Photoroom-с.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: 30px;
}

#igra #zvzv.sound-off {
    opacity: .5;
}

#igra .level-indicator {
    padding: 4px 14px;
    border: 1px solid #c8dce9;
    border-radius: 999px;
    background: #fff;
    font-weight: 700;
}

/* 3. РАСКЛАДКА ИГРЫ */
#igra .game-board {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    min-width: 0;
}

#igra .cards-panel,
#igra .targets-panel {
    width: 100%;
    min-width: 0;
    padding: clamp(8px, 1.5vw, 18px);
}

#igra .cards-panel {
    min-height: 130px;
    border: 1px solid #d5e5ee;
    border-radius: 14px;
    background: rgba(255, 255, 255, .72);
}

#igra .panel-title {
    margin: 0 0 10px;
    text-align: center;
    font-size: 18px;
    font-weight: 800;
}

/* 4. БАНКИ И КАРТОЧКИ — БАЗОВЫЙ / ДЕСКТОПНЫЙ ВИД */
#igra .cards-bank {
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    justify-content: center;
    gap: 8px;
    min-height: 0;
}

#igra .cards-bank-secondary {
    margin-top: 8px;
}

#igra .drag-card {
    display: flex;
    flex: 0 0 var(--card-width, 150px);
    align-items: center;
    justify-content: center;
    width: var(--card-width, 150px);
    height: var(--card-height, 46px);
    min-width: 0;
    min-height: 40px;
    padding: 7px 9px;
    border: 2px solid #a8d9f1;
    border-radius: 9px;
    background: #fff;
    box-shadow: 0 3px 0 #c4e2f1;
    color: #17364a;
    font-size: var(--card-font-size, 24px);
    font-weight: 700;
    line-height: 1.1;
    text-align: center;
    overflow-wrap: anywhere;
    cursor: grab;
    touch-action: none;
    z-index: 5;
}

#igra .drag-card:active {
    cursor: grabbing;
}

#igra .drag-card.ui-draggable-dragging {
    box-shadow: 0 8px 20px rgba(0, 0, 0, .22);
    transition: none !important;
    animation: none !important;
}

/* 5. ЗАДАНИЯ И МЕСТА ДЛЯ ОТВЕТОВ */
#igra .fraction-slots {
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    justify-content: center;
    gap: 8px;
    width: 100%;
    min-width: 0;
}

#igra .fraction-slot {
    position: relative;
    display: flex;
    flex: 0 0 var(--image-width, 170px);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    width: var(--image-width, 170px);
    min-width: 0;
    max-width: var(--image-width, 170px);
    min-height: 0;
    padding: 6px;
    border: 2px dashed #b8d3e3;
    border-radius: 10px;
    background: rgba(255, 255, 255, .9);
    transition: border-color .15s, background .15s;
    overflow: visible;
}

#igra .fraction-image {
    display: block;
    width: 100%;
    max-width: 100%;
    height: var(--image-height, 100px);
    object-fit: contain;
    pointer-events: none;
}

#igra .task-prompt {
    display: block;
    width: 100%;
    margin-top: 5px;
    text-align: center;
}

#igra .drop-area {
    position: relative;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 var(--card-height, 46px);
    width: var(--card-width, 150px);
    min-width: var(--card-width, 150px);
    max-width: var(--card-width, 150px);
    height: var(--card-height, 46px);
    min-height: var(--card-height, 46px);
    max-height: var(--card-height, 46px);
    border: 2px dashed #8b9bb0;
    border-radius: 8px;
    background: rgba(220, 230, 245, .45);
    box-sizing: border-box;
}

#igra .drop-area .drag-card {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    height: 100%;
    min-height: 0;
    box-sizing: border-box;
}

#igra .drop-area:has(.drag-card) {
    border: 2px solid transparent;
    background: rgba(220, 230, 245, .45);
}

#igra .fraction-slot.is-hover {
    border-color: var(--game-blue);
    background: #e9f7ff;
}

#igra .fraction-slot.is-correct {
    border-color: var(--game-green);
    background: #e9f8ef;
}

#igra .fraction-slot.is-incorrect {
    border-color: var(--game-red);
    background: #fff0f0;
}

/* После проверки убираем рамку drop-зоны */
#igra .fraction-slot.is-correct .drop-area,
#igra .fraction-slot.is-incorrect .drop-area {
    border: none !important;
    background: transparent !important;
}

/* Галочка и крестик: 43 × 43 px справа */
#igra .fraction-slot.is-correct .drop-area::after,
#igra .fraction-slot.is-incorrect .drop-area::after {
    content: "";
    position: absolute;
    z-index: 20;
    top: 50%;
    right: 8px;
    left: auto;
    display: block;
    width: 23px;
    height: 23px;
    transform: translateY(-50%);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    pointer-events: none;
}

#igra .fraction-slot.is-correct .drop-area::after {
    background-image: url("https://kid-mama.ru/wp-content/uploads/2026/01/%D0%B3%D0%B0%D0%BB%D0%BE%D1%87%D0%BA%D0%B0.png");
}

#igra .fraction-slot.is-incorrect .drop-area::after {
    background-image: url("https://kid-mama.ru/wp-content/uploads/2026/01/krestik.png");
}

/* 6. ФУТЕР, СЧЁТ И КНОПКИ */
#igra .game-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    margin-top: 12px;
    margin-bottom: 70px;
}

#igra .game-status {
    min-height: 24px;
    margin: 0;
    font-size: 16px;
    font-weight: 700;
}

#igra .game-status.error {
    color: var(--game-red);
}

#igra .game-status.success {
    color: var(--game-green);
}

#igra .score-panel {
    display: flex;
    align-items: baseline;
    gap: 5px;
    padding: 10px 14px;
    border: 1px solid #d0e0e9;
    border-radius: 10px;
    background: #fff;
    white-space: nowrap;
}

#igra .score-label {
    font-weight: 700;
}

#igra #pr {
    color: var(--game-blue-dark);
    font-size: 24px;
}

#igra .game-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0;
    padding: 0;
}

#igra .game-button {
    padding: 12px 18px;
    border: 0;
    border-radius: 9px;
    background: #e5edf2;
    color: #17364a;
    font-weight: 800;
    cursor: pointer;
}

#igra .game-button.primary {
    background: var(--game-blue);
    box-shadow: 0 3px 0 var(--game-blue-dark);
    color: #fff;
    line-height: 1;
}

#igra .game-button:disabled {
    opacity: .55;
    cursor: not-allowed;
}

#igra.game-playing #schet {
    display: none !important;
}

/* 7. СТАРТОВЫЙ ЭКРАН */
#igra .mt-start-content {
    position: relative;
    z-index: 20;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    width: min(100%, 620px);
    margin: 30px auto;
    padding: clamp(24px, 5vw, 48px);
    border: 1px solid #c8dce9;
    border-radius: 20px;
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 12px 35px rgba(23, 54, 74, .12);
    text-align: center;
}

#igra .mt-start-content h2 {
    margin: 0;
    color: #17364a;
    font-size: clamp(26px, 4vw, 36px);
    line-height: 1.2;
}

#igra .mt-start-content p {
    margin: 0;
    color: #456477;
    font-size: clamp(16px, 2.5vw, 20px);
    line-height: 1.5;
}

#igra #mt-start-btn {
    min-width: 180px;
    padding: 12px 18px;
    border: 0;
    border-radius: 9px;
    background: var(--game-blue);
    color: #fff;
    font-weight: 800;
    line-height: 1;
    cursor: pointer;
}

#igra #mt-start-btn:hover:not(:disabled) {
    filter: brightness(.95);
}

#igra #mt-start-btn:disabled {
    opacity: .5;
    cursor: wait;
    box-shadow: none;
}

#igra .mt-start-content[hidden] {
    display: none !important;
}

/* 8. ФИНАЛЬНЫЙ ЭКРАН */
#igra .mt-finish-content {
    max-width: 560px;
    margin: 20px auto;
    padding: 36px 20px;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 8px 28px rgba(0, 0, 0, .12);
    text-align: center;
}

#igra .mt-finish-result {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 24px 0;
}

#igra #mt-finish-score {
    color: #2457a7;
    font-size: 36px;
}

#igra .mt-finish-content button {
    margin: 6px;
}

/* 9. ПОЛНОЭКРАННЫЙ РЕЖИМ */
#igra.game-fullscreen {
    position: fixed;
    inset: 0;
    z-index: 999999;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    margin: 0;
    overflow: auto;
    border-radius: 0;
}

#igra.game-fullscreen .game-board {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
}

#igra:not(.game-fullscreen) #naves {
    position: absolute;
    right: 16px;
    bottom: -50px;
    z-index: 1000;
}

#igra.game-fullscreen #svern {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1000001;
}

#igra.game-fullscreen #naves[hidden],
#igra #svern[hidden],
#igra .icon-button[hidden] {
    display: none !important;
}

/* 10. КОМПАКТНЫЙ РЕЖИМ */
#igra.game-compact {
    padding: 10px;
    border-radius: 12px;
}

#igra.game-compact .game-header {
    margin-bottom: 7px;
}

#igra.game-compact .game-title {
    margin-bottom: 4px;
    font-size: clamp(21px, 2.8vw, 29px);
}

#igra.game-compact .game-instruction {
    font-size: clamp(14px, 1.8vw, 17px);
    line-height: 1.25;
}

#igra.game-compact .game-toolbar {
    gap: 8px;
    margin: 7px 0 9px;
}

#igra.game-compact .icon-button,
#igra.game-compact .icon-button img {
    width: 34px;
    height: 34px;
}

#igra.game-compact .level-indicator {
    padding: 6px 10px;
    font-size: 14px;
}

#igra.game-compact .game-board {
    gap: 9px;
}

#igra.game-compact .cards-panel,
#igra.game-compact .targets-panel {
    padding: 8px;
    border-radius: 10px;
}

#igra.game-compact .panel-title {
    margin-bottom: 7px;
    font-size: 15px;
}

#igra.game-compact .cards-bank {
    gap: 6px;
    min-height: 0;
}

#igra.game-compact .cards-bank-secondary {
    margin-top: 5px;
}

#igra.game-compact .drag-card {
    flex-basis: 82px;
    width: 82px;
    min-height: 36px;
    padding: 4px 6px;
    border-width: 1px;
    border-radius: 7px;
    box-shadow: 0 2px 0 #c4e2f1;
    font-size: 21px;
}

#igra.game-compact .fraction-slots {
    gap: 6px;
}

#igra.game-compact .fraction-slot {
    flex-basis: 150px;
    gap: 4px;
    padding: 5px;
    border-radius: 9px;
}

#igra.game-compact .fraction-image {
    height: clamp(42px, 7vh, 66px);
}

#igra.game-compact .drop-area {
    min-height: 36px;
}

#igra.game-compact .drop-area:empty::after {
    font-size: 11px;
}

#igra.game-compact .fraction-slot .drag-card {
    min-height: 32px;
    font-size: 18px;
}

#igra.game-compact .game-footer {
    gap: 0;
    margin-top: 9px;
}

#igra.game-compact .game-status {
    min-height: 18px;
    font-size: 13px;
}

#igra.game-compact .score-panel {
    padding: 6px 9px;
    font-size: 13px;
}

#igra.game-compact #pr {
    font-size: 19px;
}

#igra.game-compact .game-button {
    padding: 8px 12px;
    font-size: 14px;
}

/* 11. СВЕРХКОМПАКТНЫЙ РЕЖИМ */
#igra.game-extra-compact {
    padding: 7px;
}

#igra.game-extra-compact .game-header {
    margin-bottom: 4px;
}

#igra.game-extra-compact .game-title {
    margin-bottom: 3px;
    font-size: 21px;
}

#igra.game-extra-compact .game-instruction {
    font-size: 13px;
    line-height: 1.2;
}

#igra.game-extra-compact .game-toolbar {
    gap: 6px;
    margin: 4px 0 6px;
}

#igra.game-extra-compact .fraction-slots {
    gap: 4px;
}

#igra.game-extra-compact .fraction-slot {
    flex-basis: 105px;
    gap: 2px;
    padding: 3px;
}

#igra.game-extra-compact .fraction-image {
    height: clamp(30px, 5.5vh, 48px);
}

#igra.game-extra-compact .drop-area {
    min-height: 28px;
}

#igra.game-extra-compact .drag-card {
    min-height: 31px;
    font-size: 18px;
}

#igra.game-extra-compact .game-footer {
    gap: 0;
    margin-top: 6px;
}

/* 12. ПЛАНШЕТЫ И НЕБОЛЬШИЕ ЭКРАНЫ */
@media (max-width: 900px) {
    #igra .fraction-slot {
        flex-basis: 135px;
    }
}

@media (max-width: 768px) {
    #igra .drag-card {
        width: var(--card-mobile-width, 120px);
        height: var(--card-mobile-height, 40px);
    }

    #igra .fraction-image {
        width: var(--image-mobile-width, 150px);
        height: var(--image-mobile-height, 85px);
    }

    #igra .fraction-slot {
        flex-basis: var(--image-mobile-width, 150px);
        width: var(--image-mobile-width, 150px);
        max-width: var(--image-mobile-width, 150px);
    }

    #igra .drop-area {
        flex-basis: var(--card-mobile-width, 120px);
        width: var(--card-mobile-width, 120px);
        min-width: var(--card-mobile-width, 120px);
        max-width: var(--card-mobile-width, 120px);
        height: var(--card-mobile-height, 40px);
        min-height: var(--card-mobile-height, 40px);
        max-height: var(--card-mobile-height, 40px);
    }
}

@media (max-width: 680px) {
    #igra .game-toolbar {
        flex-wrap: wrap;
    }

    #igra .game-footer {
        align-items: center;
    }

    #igra .game-status {
        width: 100%;
        text-align: center;
    }

    #igra .score-panel {
        justify-content: center;
    }

    #igra .game-actions {
        width: 100%;
    }

    #igra .game-actions .game-button {
        flex: 1 1 auto;
    }

    #igra.game-fullscreen #svern {
        right: 12px;
        bottom: 12px;
    }

    #igra:not(.game-fullscreen) #naves {
        right: 12px;
        bottom: -50px;
    }

    #igra .drag-card {
        font-size: var(--card-mobile-font-size, 20px);
    }
}

@media (max-width: 480px) {
    #igra {
        padding: 10px;
    }

    #igra .cards-panel,
    #igra .targets-panel {
        padding: 8px;
    }

    #igra .fraction-slots {
        gap: 6px;
    }

    #igra .fraction-slot {
        padding: 5px;
    }

    #igra .icon-button img {
        width: 36px;
        height: 36px;
    }

    #igra:not(.game-fullscreen) {
        margin-bottom: 60px;
    }
}

/* 13. МОБИЛЬНЫЙ ЭКРАН: ТРИ КОЛОНКИ, ПОРТРЕТНАЯ ОРИЕНТАЦИЯ */
@media (max-width: 600px) {
    #igra {
        padding: 5px !important;
    }

    #igra .game-toolbar {
        margin: 3px 0 6px;
    }

    #igra .game-footer {
        margin-top: 5px;
        margin-bottom: 0;
        gap: 3px;
    }

    #igra .game-status {
        min-height: 15px;
        font-size: 11px;
    }

    #igra .game-actions {
        margin-top: 3px;
    }

    #igra .game-actions .game-button {
        padding: 9px 12px;
        font-size: 14px;
    }

    #igra .game-board {
        gap: 0;
    }

    #igra .game-header,
    #igra .panel-title {
        display: none !important;
    }
}

@media (max-width: 600px) and (orientation: portrait) {
    /* Общая высота игрового поля */
    #igra #game-fields {
        display: flex;
        flex-direction: column;
        gap: 3px;
        height: 100dvh;
        max-height: 100dvh;
        padding: 4px;
        overflow: hidden;
        box-sizing: border-box;
    }

    #igra .game-header,
    #igra .panel-title {
        display: none !important;
    }

    /* Три колонки: картинка | ответ | банк карточек */
    #igra .game-board {
        display: grid;
        grid-template-columns: 1fr 0.75fr 0.85fr;
        column-gap: 3px;
        align-items: stretch;
        flex: 1 1 auto;
        gap: 4px;
        min-height: 0;
        overflow: hidden;
    }

    /* Левая и средняя колонки: ровно 8 строк */
    #igra .mobile-image-column,
    #igra #fraction-slots {
        display: grid;
        grid-template-rows: repeat(8, minmax(0, 1fr));
        gap: 3px;
        height: 100%;
        min-height: 0;
        overflow: hidden;
    }

    #igra .task-visual,
    #igra .fraction-slot {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
        min-width: 0;
        min-height: 0;
        box-sizing: border-box;
        overflow: hidden;
        background: #fff;
    }

    #igra .fraction-slot {
        padding: 0 6px !important;
        margin: 0 !important;
        border: 0 !important;
        background: transparent !important;
        line-height: normal;
    }

    #igra .fraction-image {
        display: block;
        width: 100%;
        height: 100%;
        max-height: 100%;
        min-height: 0;
        object-fit: contain;
    }

    #igra .task-prompt {
        max-width: 100%;
        font-size: clamp(9px, 2.5vw, 13px);
        line-height: 1.1;
        text-align: center;
        overflow-wrap: anywhere;
    }

    /* Зона ответа занимает всю среднюю ячейку */
    #igra .drop-area {
        position: relative;
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        height: 100%;
        min-height: 0;
        max-height: none;
        flex: 1 1 auto !important;
       /* border: 0 !important;
        background: transparent !important;*/
        box-sizing: border-box;
        transform: translateY(2px);
    }

    #igra .fraction-slot .drop-area .drag-card {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        height: 100%;
        min-height: 0;
        padding: 2px !important;
        font-size: 15px !important;
    }

    /* Правая колонка: один вертикальный список карточек */
    #igra .mobile-answer-column {
        display: block;
        position: relative;
        width: 100%;
        height: 100%;
        min-width: 0;
        min-height: 0;
        overflow-x: hidden;
        overflow-y: auto;
        pointer-events: auto;
    }

    #igra #sl {
        display: flex !important;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 4px !important;
        width: 100%;
        height: auto;
        min-height: 0;
        margin: 0;
        padding: 0;
        overflow: visible;
        position: relative;
        z-index: 2;
        pointer-events: auto;
    }

    /* Второй банк не используется в текущей мобильной раскладке */
    #igra #sl2 {
        display: none !important;
    }

    #igra #sl .drag-card {
        display: flex;
        flex: 0 0 38px;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 38px;
        min-width: 0;
        min-height: 38px;
        max-height: 38px;
        margin: 0 !important;
        padding: 3px;
        box-sizing: border-box;
        font-size: 13px;
        line-height: 1.1;
        overflow: hidden;
        touch-action: none;
    }

 
/* Карточка во время перетаскивания */
#igra .drag-card.ui-draggable-dragging {
    flex: 0 0 auto;
    
    min-width: 0 !important;
    height: 38px !important;
    min-height: 38px !important;
    max-height: 38px !important;
    margin: 0 !important;
    padding: 3px 8px !important;
    box-sizing: border-box;
    font-size: 13px !important;
    line-height: 1.1 !important;
    white-space: nowrap;
}

    #igra .ui-draggable-dragging {
        transition: none !important;
        animation: none !important;
    }

    #igra .game-footer {
        flex: 0 0 auto;
        margin: 0;
        padding: 4px 0;
    }

    #igra #prov,
    #igra #next {
        min-height: 38px;
        padding: 6px 12px;
        font-size: 14px;
    }
}
/* Видимые места для перетаскивания */
@media (max-width: 600px) and (orientation: portrait) {

    /* Сближаем колонку ответов с картинками */
    #igra .game-board {
        grid-template-columns: 1fr 0.75fr 0.85fr;
        column-gap: 3px;
        gap: 3px;
    }

    /* Ячейки для ответов */
    #igra .fraction-slot {
        padding: 2px;
        display: flex;
        align-items: stretch;
        justify-content: stretch;
    }

    #igra .drop-area {
        width: 100%;
        height: 100%;
        min-height: 0;
        box-sizing: border-box;

        background: #f0f4fa;
        border: 2px dashed #8ba5c7;
        border-radius: 8px;

        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }

    /* Когда карточка находится в ячейке */
    #igra .drop-area:has(.drag-card) {
        background: #ffffff;
        border: 2px solid #8ba5c7;
    }
}
/* Подсветка drop-area при перетаскивании */
#igra .drop-area.ui-droppable-hover {
    background: #dceeff !important;
    border: 2px solid #3985d6 !important;
    box-shadow: 0 0 0 3px rgba(57, 133, 214, 0.2);
}

/* Подсветка ячейки, когда карточка наведена */
#igra .fraction-slot.is-hover .drop-area {
    background: #dceeff !important;
    border-color: #3985d6 !important;
}

/* Плавное изменение фона */
#igra .drop-area {
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
/* =========================================
   БОЛЬШИЕ ЭКРАНЫ — КАРТОЧКИ В НЕСКОЛЬКО КОЛОНОК
   ========================================= */

@media (min-width: 601px) {

    /* Блок карточек остаётся сверху */
    #igra .game-board {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }

    #igra .cards-panel {
        order: 1;
        width: 100%;
        min-height: auto;
    }

    #igra .targets-panel {
        order: 2;
        width: 100%;
    }

    /* Автоматическое количество колонок */
    #igra .cards-panel .cards-bank {
        display: grid !important;
        grid-template-columns: repeat(
            auto-fit,
            minmax(125px, 1fr)
        );
        gap: 10px;
        align-items: center;
        justify-items: stretch;
        width: 100%;
    }

    /* Карточки занимают ширину своей колонки */
    #igra .cards-panel .drag-card {
        width: 100% !important;
        min-width: 0;
        max-width: 100%;
        height: 46px;
        min-height: 40px;
        margin: 0;
        padding: 6px;
        box-sizing: border-box;
        font-size: clamp(16px, 1.5vw, 24px);
    }

    #igra .cards-panel .cards-bank-secondary {
        margin-top: 10px;
    }
}
/* Большие экраны: карточки сверху */
@media (min-width: 601px) {
    #igra .game-board {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    /* Банк карточек — первым */
    #igra .mobile-answer-column {
        order: 1;
        width: 100%;
        display: block;
    }

    #igra #sl,
    #igra #sl2 {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
        gap: 10px;
        width: 100%;
    }

    /* Карточки в несколько колонок */
    #igra .drag-card {
        width: 100%;
        min-width: 0;
        max-width: 100%;
        min-height: 46px;
        height: auto;
        box-sizing: border-box;
        margin: 0;
    }

    /* Задания и слоты ниже */
    #igra .mobile-image-column {
        order: 2;
    }

    #igra #fraction-slots {
        order: 3;
    }
}
/* Компьютеры и большие экраны */
@media (min-width: 601px) {
    #igra .game-board {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        grid-template-areas:
            "answers answers"
            "images slots";
        gap: 20px;
        align-items: start;
    }

    #igra .mobile-answer-column {
        grid-area: answers;
        width: 100%;
    }

    #igra .mobile-image-column {
        grid-area: images;
        width: 100%;
    }

    #igra #fraction-slots {
        grid-area: slots;
        width: 100%;
    }

    #igra #sl,
    #igra #sl2 {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
        gap: 10px;
        width: 100%;
    }

    #igra .drag-card {
        width: 100%;
        min-width: 0;
        max-width: 100%;
        min-height: 46px;
        height: auto;
        box-sizing: border-box;
        margin: 0;
    }
}
@media (min-width: 601px) {
    #igra .mobile-image-column,
    #igra #fraction-slots {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-auto-rows: 110px;
        gap: 12px;
    }

    #igra .task-visual,
    #igra .fraction-slot {
        width: 100%;
        height: 110px;
        min-width: 0;
        min-height: 0;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    #igra .fraction-image {
        max-width: 100%;
        max-height: 100%;
        width: auto;
        height: auto;
        object-fit: contain;
    }

    #igra .fraction-slot .drop-area {
        width: 100%;
        height: 100%;
        box-sizing: border-box;
    }
}
@media (min-width: 601px) {

    #igra .game-board {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    /* Банк карточек сверху */
    #igra .mobile-answer-column {
        order: 1;
        width: 100%;
    }

    #igra #sl {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 10px;
        width: 100%;
    }

    /* Сетка заданий */
    #igra .mobile-image-column {
        order: 2;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
        width: 100%;
    }

    /* Каждая пара: картинка + ответ */
    #igra .task-pair {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        min-width: 0;
    }

    #igra .task-visual,
    #igra .fraction-slot {
        width: 100%;
        height: 110px;
        min-width: 0;
        min-height: 110px;
        box-sizing: border-box;
    }

    #igra .task-visual {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    #igra .fraction-image {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
    }

    #igra .fraction-slot .drop-area {
        width: 100%;
        height: 100%;
        box-sizing: border-box;
    }
}
@media (max-width: 600px) {
    #igra .game-board {
        display: grid;
        grid-template-columns: minmax(0, 1fr) 70px minmax(0, 1fr);
        align-items: start;
    }

    #igra .mobile-image-column {
        grid-column: 1;
        grid-row: 1;
        display: flex;
        flex-direction: column;
    }

    #igra #fraction-slots {
        display: flex;
        flex-direction: column;
        grid-column: 2;
        grid-row: 1;
    }

    #igra .mobile-answer-column {
        grid-column: 3;
        grid-row: 1;
    }
}
/* Десктоп */
@media (min-width: 601px) {
    #igra .mobile-image-column,
    #igra #fraction-slots {
        display: none !important;
    }

    #igra .desktop-tasks {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
        width: 100%;
    }

    #igra .task-pair {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        align-items: stretch;
    }

    #igra .mobile-answer-column {
        grid-row: 1;
        width: 100%;
    }

    #igra #sl {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 10px;
    }
}

@media (min-width: 601px) {

    #igra .game-board {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "answers answers"
            "images slots";
        gap: 20px;
        align-items: start;
    }

    /* Банк карточек сверху */
    #igra .mobile-answer-column {
        grid-area: answers;
        display: block;
        width: 100%;
    }

    #igra #sl {
        display: grid !important;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 10px;
    }

    /* Картинки слева */
    #igra .mobile-image-column {
        grid-area: images;
        display: grid !important;
        grid-template-columns: 1fr;
        gap: 12px;
        width: 100%;
    }

    /* Поля справа */
    #igra #fraction-slots {
        grid-area: slots;
        display: grid !important;
        grid-template-columns: 1fr;
        gap: 12px;
        width: 100%;
    }

    #igra .task-visual,
    #igra .fraction-slot {
        width: 100%;
        max-width: none;
        height: 110px;
        min-height: 110px;
        margin: 0;
    }

    #igra .fraction-image {
        width: 100%;
        height: 100px;
        object-fit: contain;
    }

    #igra .drop-area {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }
}
/* ===== КОМПЬЮТЕР ===== */
@media (min-width: 601px) {
    #igra #fraction-slots {
        display: grid !important;
        grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
        grid-auto-rows: 110px;
        gap: 12px;
        width: 100%;
    }

    #igra #fraction-slots .fraction-slot {
        width: 100% !important;
        max-width: none !important;
        min-width: 0 !important;
        height: 110px;
        min-height: 110px;
        box-sizing: border-box;
    }
}

/* ===== ТЕЛЕФОН ===== */
@media (max-width: 600px) and (orientation: portrait) {
    #igra #fraction-slots {
        display: grid !important;
        grid-template-columns: 1fr !important;
        grid-template-rows: repeat(8, minmax(0, 1fr)) !important;
        height: 100% !important;
        min-height: 0 !important;
    }

    #igra #fraction-slots .fraction-slot {
        height: 100% !important;
        min-height: 0 !important;
        max-height: none !important;
        width: 100% !important;
        padding: 0 6px !important;
        box-sizing: border-box;
    }

    #igra #fraction-slots .drop-area {
        width: 100% !important;
        height: 100% !important;
        min-height: 0 !important;
        max-height: none !important;
        flex: 1 1 auto !important;
    }
}
/* ===== ОБЩАЯ СТРУКТУРА ===== */
#igra .game-board {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

#igra .task-pair {
    display: grid;
    min-width: 0;
    box-sizing: border-box;
    max-width: 400px;
}

#igra .task-visual,
#igra .task-pair .fraction-slot {
    min-width: 0;
    box-sizing: border-box;
}

/* ===== КОМПЬЮТЕР ===== */
@media (min-width: 601px) {
    #igra .game-board {
        display: grid !important;
        grid-template-columns: 1fr;
        grid-template-areas:
            "answers"
            "tasks";
        gap: 16px;
    }

    #igra .mobile-answer-column {
        grid-area: answers;
        width: 100%;
        min-width: 0;
        background: #c1e1f7;
    padding: 10px;
    border-radius: 10px;
    }

    #igra #sl {
        display: grid !important;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 10px;
        width: 100%;
    }

    #igra #sl2 {
        display: none !important;
    }

   /* #igra .mobile-image-column {
        grid-area: tasks;
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
        width: 100%;
        min-width: 0;
    }*/
    #igra .mobile-image-column {
    grid-area: tasks;
    display: grid !important;
/*grid-template-columns: repeat(var(--desktop-pairs, 2), minmax(0, 1fr));*/
        
    gap: 14px;
    width: 100%;
    min-width: 0;
}
    

    #igra .task-pair {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        align-items: center;
        gap: 6px;
        min-width: 0;
    }

    #igra .task-visual,
    #igra .task-pair .fraction-slot {
        width: 100% !important;
        max-width: none !important;
        min-width: 0 !important;
        height: 120px;
        min-height: 120px;
        margin: 0;
        background: #fff;
    }

    #igra .fraction-image {
        display: block !important;
        max-width: 100%;
        max-height: 100px;
        object-fit: contain;
    }

    #igra .task-pair .drop-area {
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        box-sizing: border-box;
    }
}

/* ===== МОБИЛЬНЫЙ ЭКРАН ===== */
@media (max-width: 600px) and (orientation: portrait) {
    #igra .game-board {
        display: grid !important;
        grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
        grid-template-areas: "tasks answers";
        gap: 5px;
        min-height: 0;
        overflow: hidden;
    }

    #igra .mobile-image-column {
        grid-area: tasks;
        display: grid !important;
        grid-template-columns: minmax(0, 1fr);
        grid-auto-rows: minmax(0, 1fr);
        gap: 3px;
        min-width: 0;
        min-height: 0;
        height: 100%;
        overflow: hidden;
    }

    #igra .task-pair {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) 70px;
        align-items: stretch;
        gap: 3px;
        min-width: 0;
        min-height: 0;
        overflow: hidden;
    }

    #igra .task-visual,
    #igra .task-pair .fraction-slot {
        display: flex !important;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100% !important;
        height: 100% !important;
        min-width: 0 !important;
        min-height: 0 !important;
        max-width: none !important;
        padding: 2px !important;
        margin: 0 !important;
        box-sizing: border-box;
        overflow: hidden;
    }

    #igra .fraction-image {
        display: block !important;
        width: 100%;
        height: 100%;
        max-height: 100%;
        min-height: 0;
        object-fit: contain;
    }

    #igra .task-prompt {
        max-width: 100%;
        font-size: clamp(9px, 2.5vw, 13px);
        line-height: 1.1;
        text-align: center;
        overflow-wrap: anywhere;
    }

    #igra .task-pair .drop-area {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        height: 100% !important;
        min-height: 0 !important;
        max-height: none !important;
        flex: 1 1 auto !important;
        box-sizing: border-box;
        transform: none;
    }

    #igra .mobile-answer-column {
        grid-area: answers;
        display: block !important;
        width: 100%;
        height: 100%;
        min-width: 0;
        min-height: 0;
        overflow-x: hidden;
        overflow-y: auto;
        background: #c1e1f7;
    padding: 10px;
    border-radius: 10px;
    }

    #igra #sl {
        display: flex !important;
        flex-direction: column;
        align-items: stretch;
        gap: 4px !important;
        width: 100%;
        height: auto;
        margin: 0;
        padding: 0;
        overflow: visible;
    }

    #igra #sl2 {
        display: none !important;
    }
}
@media (min-width: 601px) {
    #igra .task-pair .fraction-slot,
    #igra .task-pair .drop-area.ui-droppable {
        width: 100% !important;
        height: 110px !important;
        min-width: 0 !important;
        min-height: 110px !important;
        max-width: 100% !important;
        max-height: 110px !important;
        box-sizing: border-box !important;
    }

    #igra .task-pair .fraction-slot {
        padding: 6px !important;
        display: flex !important;
        align-items: center;
        justify-content: center;
    }

    #igra .task-pair .drop-area.ui-droppable {
        flex: 0 0 110px !important;
    }
}
@media (max-width: 600px) and (orientation: portrait) {
    #igra .task-pair {
        grid-template-columns: 1fr 1fr !important;
        gap: 3px;
    }
}
@media (min-width: 601px) {
    #igra #sl {
        display: grid !important;
        grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
        justify-items: center;
        gap: 10px;
    }

    #igra #sl .drag-card {
        width: 100% !important;
        max-width: var(--card-width) !important;
        min-width: 0 !important;
        box-sizing: border-box;
    }
}
@media (min-width: 901px) {
    #igra .mobile-image-column {
        grid-template-columns: repeat(var(--desktop-pairs, 2), minmax(0, 1fr));
    }
}

@media (min-width: 601px) and (max-width: 900px) {
    #igra .mobile-image-column {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* ==========================================================
   НОВОЕ ОФОРМЛЕНИЕ — ПАСТЕЛЬНЫЙ СКАЗОЧНЫЙ ТРЕНАЖЁР
   Добавлено поверх существующих правил. JS и HTML не меняются.
   ========================================================== */

#igra.mt-fractions-game {
    --game-blue: #398fdf;
    --game-blue-dark: #236fbd;
    --game-green: #269b69;
    --game-red: #d95b65;
    --game-border: #d9d9e8;
    --game-ink: #24385f;
    --game-cream: #fff8ed;
    --game-lilac: #f1efff;
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(14px, 2.4vw, 30px);
    border: 1px solid rgba(255,255,255,.9);
    border-radius: 28px;
    color: var(--game-ink);
    background:
      radial-gradient(ellipse at 8% 15%, rgba(255,255,255,.85) 0 5%, transparent 24%),
      radial-gradient(ellipse at 92% 12%, rgba(255,255,255,.72) 0 6%, transparent 23%),
      radial-gradient(ellipse at 90% 90%, rgba(255,231,158,.5), transparent 27%),
      linear-gradient(180deg, #bfe9ff 0%, #e8f7ff 42%, #e9f5c5 100%);
    box-shadow: 0 14px 36px rgba(64,113,151,.16);
}

#igra.mt-fractions-game::before,
#igra.mt-fractions-game::after {
    content: "";
    position: absolute;
    z-index: -1;
    pointer-events: none;
    border-radius: 50%;
    filter: blur(1px);
}
#igra.mt-fractions-game::before {
    width: 230px; height: 230px; left: -105px; bottom: 4%;
    background: radial-gradient(circle, rgba(255,255,255,.5), rgba(255,255,255,0) 70%);
}
#igra.mt-fractions-game::after {
    width: 260px; height: 260px; right: -125px; top: 18%;
    background: radial-gradient(circle, rgba(255,255,255,.42), rgba(255,255,255,0) 70%);
}

#igra .game-header { margin: 0 auto 18px; max-width: 980px; }
#igra .game-title {
    color: #183b78;
    font-size: clamp(25px, 3.4vw, 39px);
    font-weight: 800;
    letter-spacing: -.025em;
    text-shadow: 0 2px 0 rgba(255,255,255,.75);
}
#igra .game-instruction {
    display: inline-block;
    max-width: 900px;
    padding: 12px 22px;
    border: 1px solid rgba(255,255,255,.95);
    border-radius: 22px;
    background: rgba(255,250,239,.94);
    box-shadow: 0 5px 0 rgba(91,145,185,.15), 0 9px 22px rgba(54,105,148,.10);
    color: #29436d;
    font-weight: 700;
}

#igra .game-toolbar { margin: 12px 0 16px; }
#igra .level-indicator,
#igra .score-panel {
    border: 1px solid #dce6f4;
    border-radius: 999px;
    background: rgba(255,255,255,.9);
    box-shadow: 0 3px 0 rgba(102,139,183,.12);
    color: #29436d;
}
#igra .icon-button {
    border: 1px solid rgba(255,255,255,.9);
    border-radius: 15px;
    background: rgba(255,255,255,.72);
    box-shadow: 0 3px 8px rgba(54,105,148,.12);
    transition: transform .18s ease, box-shadow .18s ease;
}
#igra .icon-button:hover { transform: translateY(-2px); box-shadow: 0 6px 12px rgba(54,105,148,.16); }
#igra #zvzv { border-radius: 50%; }

/* Десктоп: задания слева, банк ответов справа. */
@media (min-width: 601px) {
    #igra .game-board {
        display: grid !important;
        grid-template-columns: minmax(0, 1.7fr) minmax(220px, .82fr);
        grid-template-areas: "tasks answers";
        align-items: stretch;
        gap: clamp(12px, 1.8vw, 22px);
    }
    #igra .mobile-image-column {
        grid-area: tasks;
        display: grid !important;
        grid-template-columns: minmax(0, 1fr);
        align-content: start;
        gap: 10px;
        width: 100%; min-width: 0;
        padding: clamp(10px, 1.5vw, 18px);
        border: 1px solid rgba(255,255,255,.95);
        border-radius: 24px;
        background: rgba(255,250,242,.88);
        box-shadow: 0 7px 20px rgba(76,111,151,.12);
    }
    #igra .mobile-answer-column {
        grid-area: answers;
        align-self: stretch;
        width: 100%; min-width: 0;
        padding: clamp(10px, 1.5vw, 18px);
        border: 1px solid rgba(255,255,255,.95);
        border-radius: 24px;
        background: rgba(255,247,231,.94);
        box-shadow: 0 7px 20px rgba(76,111,151,.12);
    }
    #igra #sl {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr);
        gap: 12px;
        width: 100%;
    }
    #igra #sl2 { display: none !important; }
    #igra .task-pair {
        display: grid !important;
        grid-template-columns: minmax(0, 1.15fr) minmax(130px, .85fr);
        align-items: stretch;
        gap: 10px;
        width: 100%; max-width: none;
        min-width: 0;
    }
    #igra .task-visual,
    #igra .task-pair .fraction-slot {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 100% !important;
        height: 112px !important;
        min-width: 0 !important;
        min-height: 112px !important;
        max-width: none !important;
        margin: 0;
        padding: 9px !important;
        border: 1px solid #e3e3ee;
        border-radius: 18px;
        background: rgba(255,255,255,.94) !important;
        box-shadow: 0 3px 0 rgba(105,130,171,.10);
        overflow: hidden;
    }
    #igra .task-visual { flex-direction: row; gap: 12px; }
    #igra .fraction-image {
        flex: 0 1 44%;
        width: 44%; height: 94px;
        max-width: 44%; max-height: 94px;
        object-fit: contain;
    }
    #igra .task-prompt {
        flex: 1 1 auto;
        width: auto; max-width: 56%;
        margin: 0;
        color: #29436d;
        font-size: clamp(15px, 1.5vw, 21px);
        font-weight: 700;
        line-height: 1.2;
        overflow-wrap: anywhere;
    }
    #igra .fraction-slot { padding: 8px !important; }
    #igra .task-pair .drop-area {
        width: 100% !important; min-width: 0 !important; max-width: 100% !important;
        height: 100% !important; min-height: 86px !important; max-height: none !important;
        flex: 1 1 auto !important;
        border: 2px dashed #83b9ed;
        border-radius: 15px;
        background: linear-gradient(145deg, #f6faff, #edf4ff);
    }
    #igra #sl .drag-card {
        width: 100% !important; max-width: none !important;
        min-width: 0 !important; min-height: 58px;
        height: auto; padding: 10px 12px;
        border: 1px solid #b8c9ef;
        border-radius: 16px;
        background: linear-gradient(180deg, #fff 0%, #f0efff 100%);
        box-shadow: 0 4px 0 #d9d8ed, 0 7px 14px rgba(70,91,145,.10);
        color: #263c6b;
        font-size: clamp(17px, 1.6vw, 23px);
        transition: transform .16s ease, box-shadow .16s ease;
    }
}

/* Карточки и зоны ответа — общие состояния. */
#igra .drag-card {
    border: 2px solid #b9d9f5;
    border-radius: 13px;
    background: linear-gradient(180deg, #fff 0%, #f4f8ff 100%);
    box-shadow: 0 4px 0 #d4e7f8, 0 6px 13px rgba(61,105,154,.10);
    color: #263d69;
    font-weight: 800;
    transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}
#igra .drag-card:hover:not(.ui-draggable-dragging) {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #d4e7f8, 0 9px 16px rgba(61,105,154,.14);
}
#igra .drag-card.ui-draggable-dragging {
    z-index: 99999;
    transform: rotate(-1deg) scale(1.03);
    box-shadow: 0 12px 24px rgba(40,72,117,.24);
}
#igra .fraction-slot { border-radius: 16px; }
#igra .drop-area {
    border: 2px dashed #8dbbea;
    border-radius: 15px;
    background: linear-gradient(145deg, rgba(239,247,255,.95), rgba(230,241,255,.88));
}
#igra .drop-area:has(.drag-card) {
    border: 2px solid #8dbbea;
    background: #fff;
}
#igra .drop-area.ui-droppable-hover,
#igra .fraction-slot.is-hover .drop-area {
    border-color: #398fdf !important;
    background: #e2f2ff !important;
    box-shadow: 0 0 0 4px rgba(57,143,223,.13);
}
#igra .fraction-slot.is-correct { border-color: #8bc9a7; background: #eaf8ef !important; }
#igra .fraction-slot.is-incorrect { border-color: #e8a0a5; background: #fff0f0 !important; }

/* Кнопки: синий объёмный акцент. */
#igra .game-button,
#igra #mt-start-btn {
    min-height: 46px;
    padding: 12px 22px;
    border: 1px solid rgba(255,255,255,.85);
    border-radius: 16px;
    background: linear-gradient(180deg, #fff 0%, #edf2ff 100%);
    box-shadow: 0 4px 0 #d3d9ed, 0 7px 15px rgba(56,91,147,.12);
    color: #29436d;
    font-weight: 800;
    transition: transform .16s ease, filter .16s ease, box-shadow .16s ease;
}
#igra .game-button.primary,
#igra #mt-start-btn {
    border: 1px solid #6eb8f4;
    background: linear-gradient(180deg, #69c2ff 0%, #368fe0 100%);
    box-shadow: 0 4px 0 #216fbd, 0 8px 16px rgba(44,119,194,.22);
    color: #fff;
    text-shadow: 0 1px 1px rgba(20,74,132,.22);
}
#igra .game-button:hover:not(:disabled),
#igra #mt-start-btn:hover:not(:disabled) { transform: translateY(-2px); filter: brightness(1.03); }
#igra .game-button:active:not(:disabled),
#igra #mt-start-btn:active:not(:disabled) { transform: translateY(2px); box-shadow: 0 2px 0 #216fbd; }
#igra .game-button:disabled,
#igra #mt-start-btn:disabled { filter: grayscale(.25); opacity: .62; }
#igra .game-footer { gap: 10px; margin-top: 18px; margin-bottom: 8px; }
#igra .game-status { color: #29436d; font-weight: 700; }
#igra #pr { color: #236fbd; }

/* Стартовый и финальный экраны в той же стилистике. */
#igra .mt-start-content,
#igra .mt-finish-content {
    border: 1px solid rgba(255,255,255,.96);
    border-radius: 26px;
    background: linear-gradient(145deg, rgba(255,255,255,.97), rgba(255,247,231,.97));
    box-shadow: 0 12px 28px rgba(65,103,146,.16);
    color: #29436d;
}
#igra .mt-start-content h2,
#igra .mt-finish-content h2 { color: #1d4380; }
#igra .mt-start-content p,
#igra .mt-finish-content p { color: #526987; }
#igra #mt-finish-score { color: #287fca; }

/* Телефон: не меняем существующую сетку и размеры ячеек, только оформление. */
@media (max-width: 600px) {
    #igra.mt-fractions-game { padding: 8px !important; border-radius: 18px; }
    #igra .mobile-image-column {
        gap: 5px !important;
        padding: 5px;
        border: 1px solid rgba(255,255,255,.9);
        border-radius: 14px;
        background: rgba(255,250,242,.72);
    }
    #igra .task-visual {
        border: 1px solid #e0e5f0;
        border-radius: 12px;
        background: rgba(255,255,255,.92) !important;
        box-shadow: 0 2px 0 rgba(105,130,171,.10);
    }
    #igra .task-pair .fraction-slot {
        border: 0 !important;
        border-radius: 12px;
        background: transparent !important;
    }
    #igra .task-pair .drop-area {
        border: 2px dashed #83b9ed !important;
        border-radius: 11px;
        background: rgba(239,247,255,.92) !important;
    }
    #igra .mobile-answer-column {
        padding: 6px !important;
        border: 1px solid rgba(255,255,255,.95);
        border-radius: 14px;
        background: rgba(255,247,231,.94) !important;
        box-shadow: 0 3px 10px rgba(76,111,151,.10);
    }
    #igra #sl .drag-card {
        border: 1px solid #b8c9ef;
        border-radius: 10px;
        background: linear-gradient(180deg, #fff 0%, #f0efff 100%);
        box-shadow: 0 2px 0 #d9d8ed;
        color: #263c6b;
    }
    #igra .game-footer { gap: 4px; }
    #igra .game-actions .game-button { border-radius: 12px; }
}

@media (prefers-reduced-motion: reduce) {
    #igra *, #igra *::before, #igra *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}


/* ==========================================================
   ИСПРАВЛЕНИЕ DESKTOP — сохраняем исходную схему игры:
   банк ответов сверху, задания ниже. Мобильную сетку не трогаем.
   ========================================================== */
@media (min-width: 601px) {
    #igra .game-board {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
        grid-template-areas:
            "answers"
            "tasks" !important;
        align-items: start;
        gap: clamp(14px, 1.8vw, 22px) !important;
        width: 100%;
        min-width: 0;
    }

    #igra .mobile-answer-column {
        grid-area: answers !important;
        display: block !important;
        order: 1;
        width: 100%;
        min-width: 0;
        min-height: 0;
        padding: clamp(10px, 1.4vw, 18px);
        border: 1px solid rgba(255,255,255,.95);
        border-radius: 22px;
        background: rgba(255,247,231,.94) !important;
        box-shadow: 0 7px 20px rgba(76,111,151,.12);
        box-sizing: border-box;
    }

    #igra #sl {
        display: grid !important;
        grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
        align-items: stretch;
        justify-items: stretch;
        gap: 10px;
        width: 100%;
        min-width: 0;
        margin: 0;
        padding: 0;
    }

    #igra #sl2 { display: none !important; }

    #igra #sl .drag-card {
        width: 100% !important;
        min-width: 0 !important;
        max-width: none !important;
        min-height: var(--card-height, 46px);
        height: auto;
        margin: 0;
        box-sizing: border-box;
        overflow-wrap: anywhere;
    }

    #igra .mobile-image-column {
        grid-area: tasks !important;
        display: grid !important;
        order: 2;
        grid-template-columns: repeat(var(--desktop-pairs, 2), minmax(0, 1fr)) !important;
        grid-auto-rows: minmax(112px, auto);
        align-content: start;
        align-items: stretch;
        gap: 12px;
        width: 100%;
        min-width: 0;
        padding: clamp(10px, 1.4vw, 18px);
        border: 1px solid rgba(255,255,255,.95);
        border-radius: 22px;
        background: rgba(255,250,242,.88);
        box-shadow: 0 7px 20px rgba(76,111,151,.12);
        box-sizing: border-box;
    }

    #igra .task-pair {
        display: grid !important;
        grid-template-columns: minmax(0, 1.15fr) minmax(110px, .85fr) !important;
        align-items: stretch;
        gap: 8px;
        width: 100%;
        max-width: none !important;
        min-width: 0;
        min-height: 112px;
        box-sizing: border-box;
    }

    #igra .task-visual,
    #igra .task-pair .fraction-slot {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 100% !important;
        max-width: none !important;
        min-width: 0 !important;
        height: 112px !important;
        min-height: 112px !important;
        max-height: none !important;
        margin: 0;
        padding: 8px !important;
        border: 1px solid #e3e3ee;
        border-radius: 17px;
        background: rgba(255,255,255,.95) !important;
        box-shadow: 0 3px 0 rgba(105,130,171,.10);
        box-sizing: border-box;
        overflow: hidden;
    }

    #igra .task-visual {
        flex-direction: row;
        gap: 8px;
    }

    #igra .task-visual .fraction-image {
        flex: 0 1 46%;
        width: 46%;
        max-width: 46%;
        height: 94px;
        max-height: 94px;
        object-fit: contain;
    }

    #igra .task-visual .task-prompt {
        flex: 1 1 auto;
        width: auto;
        max-width: 54%;
        margin: 0;
        color: #29436d;
        font-size: clamp(14px, 1.25vw, 20px);
        font-weight: 700;
        line-height: 1.2;
        text-align: center;
        overflow-wrap: anywhere;
    }

    #igra .task-pair .fraction-slot {
        padding: 7px !important;
    }

    #igra .task-pair .drop-area {
        display: flex !important;
        align-items: center;
        justify-content: center;
        flex: 1 1 auto !important;
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        height: 100% !important;
        min-height: 84px !important;
        max-height: none !important;
        border: 2px dashed #83b9ed;
        border-radius: 14px;
        background: linear-gradient(145deg, #f6faff, #edf4ff);
        box-sizing: border-box;
    }

    #igra .task-pair .drop-area .drag-card {
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        height: 100%;
        min-height: 0;
        box-sizing: border-box;
    }
}

@media (min-width: 601px) and (max-width: 900px) {
    #igra .mobile-image-column {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
    #igra .task-pair {
        grid-template-columns: minmax(0, 1fr) minmax(92px, .8fr) !important;
    }
    #igra #sl {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    }
}

/* =========================================
   ИСПРАВЛЕНИЕ: DROP-AREA И РАЗМЕР КАРТИНОК
   Только компьютер и планшет
   ========================================= */

@media (min-width: 601px) {

    /* Зона ответа занимает всю ширину ячейки */
    #igra .task-pair .fraction-slot {
        width: 100% !important;
        min-width: 0 !important;
        max-width: none !important;
        box-sizing: border-box !important;
        padding: 6px !important;
    }

    #igra .task-pair .drop-area {
        display: flex !important;
        width: 100% !important;
        min-width: 0 !important;
        max-width: none !important;
        height: 100% !important;
        min-height: 100% !important;
        flex: 1 1 auto !important;
        box-sizing: border-box !important;
    }

    /* Карточка внутри зоны растягивается полностью */
    #igra .task-pair .drop-area .drag-card {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        height: 100% !important;
        min-height: 100% !important;
        box-sizing: border-box !important;
        margin: 0 !important;
    }

    /* Увеличиваем область изображений */
    #igra .task-pair .task-visual {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 100% !important;
        min-width: 0 !important;
        height: 130px !important;
        min-height: 130px !important;
        padding: 5px !important;
        box-sizing: border-box !important;
    }

    #igra .task-pair .fraction-image {
        display: block !important;
        width: 100% !important;
        height: 115px !important;
        max-width: 100% !important;
        max-height: 115px !important;
        object-fit: contain !important;
        flex: 1 1 auto;
    }

    /* Немного увеличиваем высоту всей пары */
    #igra .task-pair {
        min-width: 0;
        align-items: stretch;
    }
}

/* ==========================================
   DROP-AREA: КАРТОЧКА ЗАПОЛНЯЕТ ВСЮ ЗОНУ
   Только компьютер
   ========================================== */

@media (min-width: 601px) {

    #igra .task-pair .fraction-slot {
        display: flex !important;
        align-items: stretch !important;
        justify-content: stretch !important;
        padding: 5px !important;
        min-width: 0 !important;
        box-sizing: border-box !important;
    }

    #igra .task-pair .drop-area {
        display: flex !important;
        flex: 1 1 auto !important;
        align-items: stretch !important;
        justify-content: stretch !important;

        width: 100% !important;
        min-width: 0 !important;
        max-width: none !important;

        height: 100% !important;
        min-height: 0 !important;
        max-height: none !important;

        padding: 0 !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    /* Карточка ответа заполняет всю зону */
    #igra .task-pair .drop-area .drag-card {
        display: flex !important;
        flex: 1 1 auto !important;

        width: 100% !important;
        min-width: 100% !important;
        max-width: 100% !important;

        height: 100% !important;
        min-height: 100% !important;
        max-height: none !important;

        margin: 0 !important;
        box-sizing: border-box !important;
        border-radius: 11px !important;
    }

    /* Убираем пунктир, когда ответ уже помещён */
    #igra .drop-area:has(.drag-card) {
        border-color: transparent !important;
        background: transparent !important;
    }
}

/* ==========================================
   УБИРАЕМ ДВОЙНУЮ РАМКУ В ЗОНЕ ОТВЕТА
   Компьютер и большие экраны
   ========================================== */

@media (min-width: 601px) {

    /* Слот — единая внешняя зона */
    #igra .task-pair .fraction-slot {
        position: relative !important;
        padding: 5px !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
    }

    /* Пустая зона */
    #igra .task-pair .fraction-slot .drop-area {
        position: relative !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 100% !important;
        height: 100% !important;
        min-width: 0 !important;
        min-height: 0 !important;
        max-width: none !important;
        max-height: none !important;
        flex: 1 1 auto !important;
        padding: 0 !important;
        border: 2px dashed #83b9ed !important;
        border-radius: 12px !important;
        background: linear-gradient(145deg, #f6faff, #edf4ff) !important;
        box-sizing: border-box !important;
    }

    /* Когда ответ помещён — рамка становится сплошной */
    #igra .task-pair .drop-area:has(.drag-card) {
        border: 2px solid #9bbfe9 !important;
        background: #edf4ff !important;
        box-shadow: inset 0 1px 4px rgba(65, 105, 160, .08) !important;
    }

    /* Карточка внутри зоны больше не рисует вторую рамку */
    #igra .task-pair .drop-area .drag-card,
    #igra .task-pair .fraction-slot > .drag-card {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        flex: 1 1 0 !important;

        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;

        height: 100% !important;
        min-height: 0 !important;
        max-height: none !important;

        margin: 0 !important;
        padding: 6px 10px !important;

        border: 0 !important;
        border-radius: 9px !important;
        background: transparent !important;
        box-shadow: none !important;

        box-sizing: border-box !important;
        overflow-wrap: anywhere !important;
        text-align: center !important;
    }
}

/* ==========================================
   РАССТОЯНИЕ МЕЖДУ ПАРАМИ ЗАДАНИЙ
   ========================================== */

@media (min-width: 601px) {

    /* Не увеличиваем расстояние между банком
       ответов и блоком изображений */
    #igra .game-board {
        row-gap: 16px !important;
    }

    /* Разделяем пары по вертикали */
    #igra .mobile-image-column {
        row-gap: 24px !important;
        column-gap: 20px !important;
    }

    /* Сохраняем одинаковые размеры блоков */
    #igra .task-pair .task-visual,
    #igra .task-pair .fraction-slot {
        height: 150px !important;
        min-height: 150px !important;
        max-height: 150px !important;
    }
}

/* ==========================================
   МОБИЛЬНАЯ ВЕРСИЯ — УБИРАЕМ ДВОЙНЫЕ РАМКИ
   ========================================== */

@media (max-width: 600px) {

    /* Убираем собственную рамку внешнего слота */
    #igra .task-pair .fraction-slot {
        border: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
        padding: 2px !important;
    }

    /* Одна рамка у пустого места */
    #igra .task-pair .fraction-slot .drop-area {
        width: 100% !important;
        height: 100% !important;
        min-width: 0 !important;
        min-height: 0 !important;
        box-sizing: border-box !important;

        border: 2px dashed #83b9ed !important;
        border-radius: 9px !important;
        background: linear-gradient(145deg, #f6faff, #edf4ff) !important;
        box-shadow: none !important;

        padding: 0 !important;
        overflow: hidden !important;
    }

    /* Занятое место — одна сплошная рамка */
    #igra .task-pair .fraction-slot .drop-area:has(.drag-card) {
        border: 2px solid #9bbfe9 !important;
        background: #edf4ff !important;
        box-shadow: none !important;
    }

    /* Убираем рамку и тень самой карточки */
    #igra .task-pair .fraction-slot .drop-area .drag-card,
    #igra .task-pair .fraction-slot > .drag-card {
        width: 100% !important;
        max-width: 100% !important;
        height: 100% !important;
        min-height: 0 !important;
        margin: 0 !important;

        border: 0 !important;
        border-radius: 7px !important;
        background: transparent !important;
        box-shadow: none !important;

        box-sizing: border-box !important;
    }
}

/* ==========================================
   ПРИЛИПШАЯ КАРТОЧКА — БЕЛАЯ И ОБЪЁМНАЯ
   ========================================== */

#igra .drop-area:has(.drag-card) .drag-card,
#igra .fraction-slot > .drag-card {
    background: linear-gradient(
        145deg,
        #ffffff 0%,
        #f8fbff 100%
    ) !important;

    border: 1px solid #dce8f5 !important;
    border-radius: 9px !important;

    box-shadow:
        0 2px 4px rgba(65, 95, 135, 0.10),
        0 4px 9px rgba(65, 95, 135, 0.08),
        inset 0 1px 0 #ffffff !important;

    transform: translateY(-1px);
    color: #354b68 !important;
}

/* Небольшое приподнятие при наведении */
#igra .drop-area:has(.drag-card) .drag-card:hover {
    box-shadow:
        0 3px 6px rgba(65, 95, 135, 0.13),
        0 6px 12px rgba(65, 95, 135, 0.10),
        inset 0 1px 0 #ffffff !important;
}
/* Прокрутка игрового окна на компьютере */
@media (min-width: 601px) {
  #igra {
    max-height: calc(100vh - 24px) !important;
    height: auto !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
    scrollbar-width: thin;
    scrollbar-color: #a9c8e8 #edf4fb;
  }

  #igra::-webkit-scrollbar {
    width: 10px;
  }

  #igra::-webkit-scrollbar-track {
    background: #edf4fb;
    border-radius: 8px;
  }

  #igra::-webkit-scrollbar-thumb {
    background: #a9c8e8;
    border-radius: 8px;
    border: 2px solid #edf4fb;
  }
}