/* Полная изоляция от глобальных стилей и отступов темы WordPress */
    .wp-compare-calc-wrapper, .wp-compare-calc-wrapper * { 
        box-sizing: border-box !important; 
        line-height: normal !important;
    }
    .wp-compare-calc-wrapper {
        width: 100% !important; display: flex !important; justify-content: center !important; margin: 20px 0 !important;
    }
    .wp-compare-calc-wrapper p { margin: 0 !important; padding: 0 !important; display: inline !important; line-height: normal !important; }
    .wp-compare-calc-wrapper br { display: none !important; margin: 0 !important; padding: 0 !important; height: 0 !important; }

    .wp-compare-calc-wrapper .calculator-card {
        width: 100% !important; max-width: 650px !important; background: #ffffff !important; padding: 25px; 
        border-radius: 12px !important; box-shadow: 0 4px 15px rgba(0,0,0,0.08) !important; border: 1px solid #e2e8f0 !important;
    }
    .wp-compare-calc-wrapper h2 { font-size: 20px !important; margin: 0 0 25px 0 !important; text-align: center !important; color: #333333 !important; }

    /* Табличная сетка */
    .wp-compare-calc-wrapper .calc-table-layout,
    .wp-compare-calc-wrapper .calc-table-layout tr,
    .wp-compare-calc-wrapper .calc-table-layout td {
        border: none !important; border-bottom: none !important; border-top: none !important; border-left: none !important; border-right: none !important; box-shadow: none !important;
    }
    .wp-compare-calc-wrapper .calc-table-layout { width: auto !important; margin: 0 auto !important; border-collapse: collapse !important; }
    .wp-compare-calc-layout td { padding: 0 6px !important; vertical-align: middle !important; background: none !important; height: 82px !important; }

    /* Поля ввода смешанной дроби */
    .wp-compare-calc-wrapper .fraction-container-with-whole {
        display: flex !important; flex-direction: row !important; align-items: center !important; gap: 4px !important;
    }
    .wp-compare-calc-wrapper .whole-input {
        width: 45px !important; height: 42px !important; font-size: 16px !important; text-align: center !important;
        border: 1px solid #ccc !important; border-radius: 4px !important; background: #ffffff !important; padding: 0 !important;
    }
    .wp-compare-calc-wrapper .fraction-inputs-box {
        display: flex !important; flex-direction: column !important; align-items: center !important; width: 55px !important;
    }
    .wp-compare-calc-wrapper .fraction-inputs-box input {
        width: 100% !important; height: 36px !important; font-size: 15px !important; text-align: center !important;
        border: 1px solid #ccc !important; border-radius: 4px !important; padding: 0 !important; background: #ffffff !important;
    }
    .wp-compare-calc-wrapper .fraction-line { width: 100% !important; border-top: 2px solid #111111 !important; margin: 4px 0 !important; height: 0 !important; }

    /* Столбец со знаком равенства */
    .wp-compare-calc-wrapper .control-cell { 
        width: 50px !important; text-align: center !important; 
        vertical-align: middle !important;
    }
    .wp-compare-calc-wrapper .standard-equal-btn {
        background-color: #007bff !important;
        color: #ffffff !important;
        border: none !important;
        border-radius: 6px !important;
        font-size: 20px !important;
        font-weight: bold !important;
        width: 50px !important;
        height: 42px !important;
        cursor: pointer !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    .wp-compare-calc-wrapper .standard-equal-btn:hover {
        background-color: #0056b3 !important;
    }

    /* ИСПРАВЛЕНО: Ячейка знака по центру со школьной рамкой-заглушкой */
    .wp-compare-calc-wrapper .center-sign-cell {
        width: 54px !important;
        text-align: center !important;
        vertical-align: middle !important;
        padding: 0 4px !important;
    }
    .wp-compare-calc-wrapper .answer-wrapper-inside {
        display: inline-flex !important; /* Изначально виден пустой центрированный бокс-заглушка */
        align-items: center !important;
        justify-content: center !important;
        width: 46px !important;
        height: 46px !important;
        border: 2px dashed #ccc !important; /* Красивая пунктирная школьная рамочка для знака */
        border-radius: 6px !important;
        background: #fafafa !important;
    }
    /* Когда скрипт выводит ответ, убираем пунктирную рамку, чтобы знак стоял чисто */
    .wp-compare-calc-wrapper .answer-wrapper-inside:has(.sign-result) {
        border: none !important;
        background: none !important;
    }
    .wp-compare-calc-wrapper .sign-result { 
        font-size: 36px !important; font-weight: bold !important; color: #dc3545 !important; font-family: monospace !important; 
    }

    /* Оформление красивых дробей в решении */
    .wp-compare-calc-wrapper .fraction-view { display: inline-flex !important; align-items: center !important; font-size: 22px !important; font-family: 'Courier New', Courier, monospace !important; font-weight: bold !important; }
    .wp-compare-calc-wrapper .fraction-view .whole-part { margin-right: 3px !important; }
    .wp-compare-calc-wrapper .fraction-view .fraction-box { display: inline-flex !important; flex-direction: column !important; align-items: center !important; padding: 0 4px !important; }
    .wp-compare-calc-wrapper .fraction-view .num-part { padding-bottom: 2px !important; }
    .wp-compare-calc-wrapper .fraction-view .den-part { border-top: 2px solid #111111 !important; padding-top: 2px !important; width: 100% !important; text-align: center !important; }

    /* Окно решения */
    .wp-compare-calc-wrapper .output-container { width: 100% !important; background-color: #fafafa !important; border: 1px solid #ccc !important; border-radius: 6px !important; padding: 15px !important; margin-top: 20px !important; overflow-x: auto !important; clear: both !important; }
    .wp-compare-calc-wrapper .fraction-step-row { display: flex !important; align-items: center !important; gap: 10px !important; margin-bottom: 15px !important; }
    .wp-compare-calc-wrapper .step-text-title { font-size: 16px !important; font-weight: bold !important; color: #555555 !important; margin-top: 15px !important; margin-bottom: 5px !important; }
    .wp-compare-calc-wrapper .multiplier-tip { font-size: 14px !important; color: #007bff !important; vertical-align: super !important; position: relative !important; top: -5px !important; left: 2px !important; }

    @media (max-width: 480px) {
        .wp-compare-calc-wrapper .calculator-card { padding: 10px 4px !important; border-radius: 8px !important; }
        .wp-compare-calc-wrapper .calc-table-layout td { padding: 0 2px !important; }
        .wp-compare-calc-wrapper .whole-input { width: 35px !important; }
        .wp-compare-calc-wrapper .fraction-inputs-box { width: 45px !important; }
    }