.ireland-stack-quiz {
    max-width: 1160px;
    margin: 0.75rem auto;
    padding: 1.25rem;
    border: 1px solid #dbe3e9;
    border-radius: 20px;
    background: linear-gradient(180deg, #f7fafc 0%, #ffffff 18%);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    box-sizing: border-box;
}

.ireland-stack-quiz *,
.ireland-stack-quiz *::before,
.ireland-stack-quiz *::after {
    box-sizing: inherit;
}

.isq-setup-stack {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.isq-setup {
    flex: 0 0 290px;
    min-width: 290px;
}

.isq-setup-card,
.isq-stack-panel,
.isq-quiz-panel,
.isq-summary-panel {
    border: 1px solid #dbe3e9;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 8px 24px rgba(17, 24, 39, 0.06);
}

.isq-top-missed-cards {
    margin: 1rem 0 1.25rem;
    padding: 1rem;
    border: 1px solid #d8e4ec;
    border-radius: 14px;
    background: #f8fbfd;
}

.isq-top-missed-title {
    margin: 0 0 0.35rem;
    font-size: 1rem;
    color: #18364a;
}

.isq-top-missed-text {
    margin: 0 0 0.75rem;
    color: #52626f;
    font-size: 0.93rem;
    line-height: 1.45;
}

.isq-top-missed-list {
    margin: 0;
    padding-left: 1.2rem;
}

.isq-top-missed-item {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.45rem;
    color: #18364a;
}

.isq-top-missed-item:last-child {
    margin-bottom: 0;
}

.isq-top-missed-card {
    font-weight: 600;
}

.isq-top-missed-count {
    color: #52626f;
    white-space: nowrap;
}

.isq-setup-card {
    padding: 1rem;
}

.isq-setup-section + .isq-setup-section {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e9eef2;
}

.isq-section-title {
    margin: 0 0 0.85rem;
    font-size: 1rem;
    line-height: 1.2;
    color: #18364a;
}

.isq-section-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0;
    border: 0;
    background: transparent;
    text-align: left;
    cursor: pointer;
    font: inherit;
    color: inherit;
    -webkit-tap-highlight-color: transparent;
    appearance: none;
    -webkit-appearance: none;
}

.isq-section-toggle-label {
    margin: 0;
    font-size: 1rem;
    line-height: 1.2;
    font-weight: 700;
    color: #18364a;
}

.isq-section-toggle:focus,
.isq-section-toggle:focus-visible,
.isq-section-toggle:active {
    outline: none;
    box-shadow: none;
    background: transparent;
}

.isq-section-toggle-icon {
    flex: 0 0 auto;
    width: 0.7rem;
    height: 0.7rem;
    border-right: 2px solid #456172;
    border-bottom: 2px solid #456172;
    transform: rotate(45deg);
    transition: transform 0.16s ease;
}

.isq-section-toggle[aria-expanded="false"] .isq-section-toggle-icon {
    transform: rotate(-45deg);
}

.isq-section-content {
    margin-top: 0.85rem;
}

.isq-row {
    margin-bottom: 0.95rem;
}

.isq-row:last-child {
    margin-bottom: 0;
}

.isq-row label {
    display: block;
    margin-bottom: 0.45rem;
    font-weight: 700;
    color: #18364a;
}

.isq-mode-description {
    max-width: 100%;
    margin: 0.5rem 0 0;
    font-size: 0.92rem;
    line-height: 1.45;
    color: #52626f;
}

.isq-stack-select-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.isq-stack-select-row #isq-stack-select {
    flex: 1 1 180px;
}

#isq-card-count,
#isq-order,
#isq-mode,
#isq-answer-mode,
#isq-stack-select {
    width: 100%;
    max-width: 220px;
    padding: 0.7rem 0.8rem;
    border: 1px solid #c8d3dc;
    border-radius: 10px;
    background: #ffffff;
    color: #162f40;
}

.isq-setup-actions {
    margin-top: 1.25rem;
    margin-bottom: 0;
}

.isq-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-start;
}

.isq-action-row #isq-start-button,
.isq-action-row #isq-view-stack-button,
.isq-action-row #isq-view-statistics-button {
    min-width: 148px;
}

#isq-start-button,
#isq-retry-incorrect-button,
#isq-repeat-button,
#isq-restart-button,
#isq-view-stack-button,
#isq-view-statistics-button,
.isq-answer-button,
.isq-answer-submit {
    cursor: pointer;
}

#isq-start-button,
#isq-retry-incorrect-button,
#isq-repeat-button,
#isq-restart-button,
#isq-view-stack-button,
#isq-view-statistics-button,
.isq-answer-submit {
    padding: 0.8rem 1rem;
    background: #0073aa;
    border: none;
    border-radius: 10px;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
}

#isq-start-button:hover,
#isq-retry-incorrect-button:hover,
#isq-repeat-button:hover,
#isq-restart-button:hover,
#isq-view-stack-button:hover,
#isq-view-statistics-button:hover {
    background: #006799;
}

#isq-view-stack-button,
#isq-view-statistics-button,
#isq-start-button,
#isq-repeat-button,
#isq-restart-button,
#isq-retry-incorrect-button {
    background: #215c7a;
}

#isq-view-stack-button:hover,
#isq-view-statistics-button:hover,
#isq-start-button:hover,
#isq-repeat-button:hover,
#isq-restart-button:hover,
#isq-retry-incorrect-button:hover {
    background: #17445a;
}

.isq-stack {
    flex: 1 1 auto;
    min-width: 0;
}

.isq-statistics {
    flex: 1 1 auto;
    min-width: 0;
}

.isq-stack-panel {
    padding: 1rem 1rem 1.1rem;
}

.isq-stack-panel h3 {
    margin: 0;
    font-size: 1.1rem;
    color: #18364a;
}

.isq-top-missed-cards-side {
    margin-top: 0.9rem;
    margin-bottom: 0;
}

.isq-card-performance {
    margin-top: 1rem;
}

.isq-trend-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin: 0 0 0.85rem;
}

.isq-trend-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 0.7rem;
    border: 1px solid #d8e4ec;
    border-radius: 999px;
    background: #f8fbfd;
    color: #18364a;
    font-size: 0.9rem;
}

.isq-trend-key {
    color: #52626f;
}

.isq-trend-value {
    font-weight: 700;
}

.isq-card-performance-table-wrap {
    overflow-x: auto;
}

.isq-card-performance-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
    color: #18364a;
}

.isq-card-performance-table th,
.isq-card-performance-table td {
    padding: 0.7rem 0.75rem;
    border-bottom: 1px solid #dbe3e9;
    text-align: left;
}

.isq-card-performance-table th {
    font-weight: 700;
    background: #f8fbfd;
}

.isq-sort-button {
    width: 100%;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
}

.isq-sort-button::after {
    content: '';
    width: 0.45rem;
    height: 0.45rem;
    border-right: 2px solid #6a7b88;
    border-bottom: 2px solid #6a7b88;
    transform: rotate(45deg);
    opacity: 0.35;
}

.isq-sort-button[aria-pressed="true"]::after {
    opacity: 1;
}

.isq-sort-button[data-sort-direction="asc"]::after {
    transform: rotate(-135deg);
}

.isq-sort-button[data-sort-direction="desc"]::after {
    transform: rotate(45deg);
}

.isq-stack-table-wrap {
    overflow: visible;
}

.isq-stack-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0.28rem;
    margin-top: 0.75rem;
    table-layout: fixed;
}

.isq-stack-table td {
    border: 1px solid #d8e0e6;
    padding: 0.35rem 0.2rem;
    text-align: center;
    vertical-align: top;
    background: #f8fbfd;
    border-radius: 10px;
}

.isq-stack-grid-cell {
    width: calc(100% / 13);
}

.isq-stack-grid-cell-empty {
    background: transparent;
    border: none;
}

.isq-stack-grid-number {
    margin-bottom: 0.25rem;
    font-weight: 700;
    font-size: 0.82rem;
    color: #18364a;
}

.isq-stack-grid-image-wrap {
    display: flex;
    justify-content: center;
    min-height: 66px;
}

.isq-stack-card-image {
    display: block;
    max-width: 64px;
    height: auto;
    border: 1px solid #d1d9df;
    border-radius: 6px;
}

.isq-quiz,
.isq-summary {
    margin-top: 1.1rem;
}

.isq-quiz-panel,
.isq-summary-panel {
    max-width: 860px;
    margin: 0 auto;
    padding: 1.1rem 1.2rem 1.25rem;
}

.isq-quiz-header {
    margin-bottom: 1rem;
    padding-bottom: 0.9rem;
    border-bottom: 1px solid #e7edf2;
}

#isq-test-mode-title {
    margin: 0 0 0.85rem;
    font-size: 1.45rem;
    line-height: 1.2;
    color: #18364a;
}

.isq-quiz-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem 1rem;
    align-items: center;
    margin-bottom: 0.85rem;
}

.isq-live-timer,
.isq-streak {
    margin: 0;
    padding: 0.42rem 0.72rem;
    border-radius: 999px;
    background: #eef6fb;
    font-size: 0.95rem;
}

.isq-live-timer {
    font-weight: 700;
    color: #0073aa;
}

.isq-streak {
    font-weight: 600;
    color: #1d4f2a;
    background: #edf8f0;
}

.isq-progress {
    margin: 0;
}

.isq-progress-text {
    margin-bottom: 0.4rem;
    font-weight: 600;
    color: #304a5a;
}

.isq-progress-bar {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    background: #e6edf2;
    overflow: hidden;
}

.isq-progress-fill {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, #0073aa 0%, #19a0dc 100%);
    transition: width 0.2s ease;
}

.isq-question-box {
    max-width: 760px;
    margin: 0 auto;
    padding: 1.15rem 1.15rem 1rem;
    border: 1px solid #e5edf2;
    border-radius: 16px;
    background: #fcfdff;
}

.isq-question-text {
    margin: 0 0 1rem;
    font-size: 1.18rem;
    line-height: 1.45;
    font-weight: 700;
    color: #18364a;
}

.isq-answer-buttons {
    max-width: 100%;
}

.isq-answer-button {
    width: 100%;
    text-align: left;
    padding: 0.85rem 1rem;
    margin: 0.5rem 0;
    border: 1px solid #c7d2db;
    border-radius: 10px;
    background: #f7f9fb;
    transition: background 0.2s ease;
    color: #101820;
}

.isq-answer-button:hover:not(:disabled) {
    background: #edf3f7;
}

.isq-image-choices {
    display: grid;
    grid-template-columns: repeat(3, 150px);
    justify-content: center;
    gap: 12px;
    align-items: start;
    max-width: 560px;
    margin: 0 auto;
}

.isq-image-choices .isq-card-image-container-full,
.isq-image-choices .isq-question-subprompt {
    grid-column: 1 / -1;
    justify-self: start;
    text-align: left;
}

.isq-answer-button.isq-answer-image-button {
    width: 150px;
    padding: 6px;
    margin: 0;
    border: 2px solid transparent;
    border-radius: 12px;
    background: #ffffff;
    justify-self: center;
    transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease, background-color 0.12s ease;
    touch-action: manipulation;
}

.isq-answer-button.isq-answer-image-button:hover:not(:disabled) {
    background: #f7fbff;
    border-color: #cfe3f1;
}

.isq-answer-button.isq-answer-image-button:active:not(:disabled),
.isq-answer-button.isq-answer-image-button:focus-visible:not(:disabled) {
    background: #e9f4fb;
    border-color: #0073aa;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.18);
    transform: translateY(1px);
}

.isq-answer-input {
    width: 50%;
    max-width: 75px;
    padding: 0.85rem 1rem;
    margin: 0.5rem 0 0.5rem 0;
    border: 1px solid #c7d2db;
    border-radius: 10px;
    font-size: 1rem;
}

.isq-answer-submit {
    margin-top: 0.5rem;
    margin-left: 10px;
}

.isq-card-image-container {
    margin: 1rem 0;
    text-align: left;
    max-width: 100%;
}

.isq-card-image-container-full {
    width: 100%;
    margin-bottom: 0.5rem;
}

.isq-question-subprompt {
    width: 100%;
    margin: 0.25rem 0 0.75rem;
}

.isq-rank-group-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: start;
}

.isq-rank-group-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.isq-rank-group-input {
    width: 100%;
    max-width: 90px;
    margin: 0;
    text-align: center;
}

.isq-rank-group-label {
    font-weight: 600;
    text-align: center;
}

.isq-acaan-intro {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.isq-acaan-details {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    justify-content: center;
    width: 100%;
    align-items: flex-start;
}

.isq-acaan-number {
    margin: 0;
    width: 150px;
    min-height: 218px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    border: 1px solid #d1d9df;
    border-radius: 8px;
    background: linear-gradient(180deg, #f7fbff 0%, #e8f3fb 100%);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    color: #17445a;
    font-weight: 700;
    font-size: 1.4rem;
    line-height: 1.25;
    text-align: center;
}

.isq-acaan-form {
    display: grid;
    gap: 1rem;
}

.isq-acaan-row {
    display: grid;
    gap: 0.45rem;
}

.isq-acaan-label {
    margin: 0;
    font-weight: 700;
    color: #18364a;
}

.isq-acaan-input {
    width: 100%;
    max-width: 180px;
    margin: 0;
}

.isq-acaan-hint {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.isq-acaan-hint-button {
    padding: 0.45rem 0.7rem;
    border: 1px solid #c8d3dc;
    border-radius: 999px;
    background: #ffffff;
    color: #215c7a;
    font-weight: 600;
    cursor: pointer;
}

.isq-acaan-hint-text {
    color: #52626f;
    font-size: 0.94rem;
}

.isq-acaan-direction-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.isq-acaan-direction-option {
    display: inline-flex;
    gap: 0.45rem;
    align-items: center;
    padding: 0.55rem 0.75rem;
    border: 1px solid #d8e0e6;
    border-radius: 12px;
    background: #fbfcfd;
}

.isq-acaan-choice-grid {
    margin: 0;
}

.isq-answer-button.isq-acaan-selected {
    background: #e9f4fb;
    border-color: #0073aa;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.18);
}

.isq-input-error {
    border-color: #b31d28;
}

.isq-card-image {
    width: min(100%, 150px);
    height: auto;
    border: 1px solid #d1d9df;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.isq-answer-button:disabled {
    opacity: 0.6;
}

.isq-feedback {
    max-width: 760px;
    margin: 1rem auto 0;
    font-weight: 600;
}

.isq-feedback.correct {
    color: #22863a;
}

.isq-feedback.incorrect {
    color: #b31d28;
}

.isq-summary-panel h2 {
    margin: 0 0 0.65rem;
    color: #18364a;
}

.isq-summary-text {
    margin: 0;
    padding: 0.95rem 1rem;
    border-radius: 14px;
    background: #f4f8fb;
    color: #304a5a;
    line-height: 1.5;
}

.isq-summary-list {
    margin: 1rem 0 1.5rem;
    padding-left: 0;
    list-style: none;
}

.isq-summary-item {
    margin-bottom: 1rem;
    padding: 0.95rem 1rem;
    line-height: 1.5;
    border: 1px solid #d8e0e6;
    border-radius: 14px;
    background: #fbfcfd;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.isq-summary-item.correct {
    border-left: 4px solid #22863a;
}

.isq-summary-item.incorrect {
    border-left: 4px solid #b31d28;
    background: #fffafb;
}

.isq-summary-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.isq-summary-label {
    display: block;
    color: #18364a;
}

.isq-summary-row {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 0.75rem;
    padding: 0.25rem 0;
}

.isq-summary-key {
    font-size: 0.9rem;
    font-weight: 700;
    color: #51606d;
}

.isq-summary-value {
    min-width: 0;
    overflow-wrap: anywhere;
}

.isq-summary-status {
    font-weight: 700;
}

@media (min-width: 768px) {
    .isq-acaan-intro {
        display: inline-grid;
        grid-template-columns: 150px 150px;
        gap: calc(0.35rem + 10px);
        align-items: stretch;
        justify-content: start;
    }

    .isq-acaan-details {
        width: 150px;
        height: 100%;
    }

    .isq-acaan-intro .isq-card-image-container {
        margin: 0;
        width: 150px;
    }
}

@media (min-width: 1400px) {
    .ireland-stack-quiz {
        padding: 1rem 1.1rem;
    }

    .isq-setup-stack {
        gap: 0.85rem;
    }

    .isq-setup {
        flex-basis: 272px;
        min-width: 272px;
    }

    .isq-setup-card,
    .isq-stack-panel,
    .isq-quiz-panel,
    .isq-summary-panel {
        border-radius: 16px;
    }

    .isq-setup-card,
    .isq-stack-panel {
        padding: 0.9rem;
    }

    .isq-quiz-panel,
    .isq-summary-panel {
        padding: 1rem 1.05rem 1.1rem;
    }

    .isq-setup-section + .isq-setup-section {
        margin-top: 0.85rem;
        padding-top: 0.85rem;
    }

    .isq-row {
        margin-bottom: 0.8rem;
    }

    #isq-card-count,
    #isq-order,
    #isq-mode,
    #isq-answer-mode,
    #isq-stack-select {
        padding: 0.62rem 0.75rem;
    }

    #isq-start-button,
    #isq-retry-incorrect-button,
    #isq-repeat-button,
    #isq-restart-button,
    #isq-view-stack-button,
    #isq-view-statistics-button,
    .isq-answer-submit {
        padding: 0.72rem 0.95rem;
    }

    .isq-quiz,
    .isq-summary {
        margin-top: 0.9rem;
    }

    .isq-quiz-header {
        margin-bottom: 0.85rem;
        padding-bottom: 0.8rem;
    }

    #isq-test-mode-title {
        margin-bottom: 0.7rem;
        font-size: 1.3rem;
    }

    .isq-quiz-meta {
        margin-bottom: 0.7rem;
        gap: 0.5rem 0.8rem;
    }

    .isq-live-timer,
    .isq-streak {
        padding: 0.35rem 0.65rem;
        font-size: 0.9rem;
    }

    .isq-progress-text {
        margin-bottom: 0.3rem;
        font-size: 0.94rem;
    }

    .isq-question-box {
        max-width: 700px;
        padding: 0.95rem 1rem 0.85rem;
    }

    .isq-question-text {
        margin-bottom: 0.8rem;
        font-size: 1.08rem;
        line-height: 1.35;
    }

    .isq-card-image-container {
        margin: 0.8rem 0;
    }

    .isq-card-image-container-full {
        margin-bottom: 0.35rem;
    }

    .isq-question-subprompt {
        margin: 0.2rem 0 0.6rem;
        font-size: 0.98rem;
    }

    .isq-image-choices {
        grid-template-columns: repeat(3, 136px);
        gap: 10px;
        max-width: 440px;
    }

    .isq-answer-button.isq-answer-image-button {
        width: 136px;
        padding: 5px;
    }

    .isq-card-image {
        width: min(100%, 136px);
    }

    .isq-answer-button {
        padding: 0.75rem 0.9rem;
    }

    .isq-answer-input {
        padding: 0.75rem 0.9rem;
    }

    .isq-feedback {
        margin-top: 0.85rem;
        font-size: 0.96rem;
    }

    .isq-rank-group-grid {
        gap: 0.85rem;
    }

    .isq-acaan-form {
        gap: 0.85rem;
    }

    .isq-acaan-number {
        width: 136px;
        min-height: 198px;
        font-size: 1.2rem;
    }

    .isq-acaan-intro {
        grid-template-columns: 136px 136px;
    }

    .isq-acaan-details,
    .isq-acaan-intro .isq-card-image-container {
        width: 136px;
    }

    .isq-acaan-hint-text {
        font-size: 0.9rem;
    }

    .isq-stack-table {
        margin-top: 0.6rem;
        border-spacing: 0.22rem;
    }

    .isq-stack-table td {
        padding: 0.28rem 0.16rem;
    }

    .isq-stack-grid-image-wrap {
        min-height: 60px;
    }

    .isq-stack-card-image {
        max-width: 58px;
    }
}

@media (min-width: 901px) {
    .isq-setup-stack {
        flex-wrap: nowrap;
    }
}

@media (max-width: 900px) {
    .ireland-stack-quiz {
        max-width: 100%;
    }

    .isq-setup-stack {
        flex-direction: column;
    }

    .isq-setup,
    .isq-stack,
    .isq-quiz-panel,
    .isq-summary-panel {
        width: 100%;
        min-width: 0;
        max-width: 100%;
    }

    .isq-stack-table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .isq-stack-table {
        min-width: 760px;
    }
}

@media (max-width: 640px) {
    .ireland-stack-quiz {
        margin: 0;
        padding: 0.75rem;
        border-radius: 0;
        border-left: 0;
        border-right: 0;
    }

    .isq-setup {
        min-width: 0;
    }

    .isq-setup-card,
    .isq-stack-panel,
    .isq-quiz-panel,
    .isq-summary-panel {
        border-radius: 14px;
        padding: 0.9rem;
    }

    .isq-action-row {
        gap: 0.5rem;
    }

    #isq-card-count,
    #isq-order,
    #isq-mode,
    #isq-answer-mode,
    #isq-stack-select {
        max-width: 100%;
    }

    .isq-stack-select-row {
        align-items: stretch;
    }

    .isq-stack-select-row #isq-stack-select,
    .isq-stack-select-row #isq-view-stack-button,
    .isq-stack-select-row #isq-view-statistics-button {
        width: 100%;
        max-width: 100%;
        flex: 1 1 100%;
    }

    #isq-start-button,
    #isq-repeat-button,
    #isq-restart-button,
    #isq-view-stack-button,
    #isq-view-statistics-button,
    #isq-retry-incorrect-button,
    .isq-answer-submit {
        width: 100%;
    }

    .isq-quiz-meta {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .isq-live-timer,
    .isq-streak {
        width: 100%;
    }

    .isq-question-box {
        padding: 0.95rem 0.85rem 0.9rem;
    }

    .isq-question-text {
        font-size: 1.08rem;
    }

    .isq-image-choices {
        width: 100%;
        max-width: 100%;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }

    .isq-answer-button.isq-answer-image-button {
        display: flex;
        align-items: center;
        justify-content: center;
        width: calc(50% - 0.25rem);
        min-height: 200px;
        max-width: 156px;
        padding: 10px;
        border-radius: 14px;
    }

    .isq-card-image {
        width: 100%;
        max-width: 136px;
    }

    .isq-answer-input {
        width: 100%;
        max-width: 100%;
        margin-right: 0;
    }

    .isq-answer-submit {
        margin-left: 0;
    }

    .isq-rank-group-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.75rem;
    }

    .isq-rank-group-input {
        max-width: 72px;
    }

    .isq-card-image-container,
    .isq-card-image-container-full,
    .isq-question-subprompt {
        text-align: center;
    }

    .isq-stack-table-wrap {
        overflow: visible;
        margin: 0;
        padding: 0;
    }

    .isq-stack-table {
        min-width: 0;
        margin-top: 0.5rem;
        border-spacing: 0.18rem;
    }

    .isq-stack-table td {
        padding: 0.25rem 0.1rem;
    }

    .isq-stack-grid-number {
        font-size: 0.72rem;
        margin-bottom: 0.15rem;
    }

    .isq-stack-grid-image-wrap {
        min-height: 46px;
    }

    .isq-stack-card-image {
        max-width: 34px;
    }

    .isq-summary-item {
        padding: 0.85rem 0.8rem;
    }

    .isq-summary-header {
        flex-direction: column;
        gap: 0.35rem;
    }

    .isq-summary-row {
        grid-template-columns: 1fr;
        gap: 0.15rem;
    }
}