.obsidian/plugins/obsidian-spaced-repetition/styles.css

.sr-flashcard-menu {
    display: block;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
}

.sr-flashcard-menu-item {
    box-shadow: none !important;
    margin-right: 1rem;
    cursor: pointer;
}

.sr-flashcard-menu-item:disabled {
    cursor: not-allowed;
}

.sr-flashcard-input-modal {
    height: 80%;
}

.sr-flashcard-input-area {
    height: 80%;
}

.sr-flashcard-input-area > textarea {
    height: 100%;
}

.sr-flashcard-edit-button-bar {
    display: flex;
    flex-direction: row-reverse;
    justify-content: space-between;
    width: 100%;
    margin-top: 1rem;
}

.sr-flashcard-response {
    display: inline-grid;
    width: 100%;
    grid-template-columns: auto auto auto auto;
    position: absolute;
    bottom: 0;
}

.sr-ignorestats-btn {
    /* Bit of a hack, but it works. */
    margin: 0px !important;
    margin-right: 12px !important;
}

.sr-ignorestats-response {
    grid-template-columns: auto auto !important;
}

.sr-centered {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.sr-deck-counts {
    color: #ffffff;
    margin-left: 4px;
    padding: 4px;
}

#sr-show-answer {
    height: 48px;
    line-height: 48px;
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 0;
    cursor: pointer;
    background-color: #2196f3;
    color: #ffffff;
    border-radius: 4px;
    user-select: text;
}

#sr-hr-card-divide {
    backdrop-filter: invert(40%);
    border: none;
    height: 2px;
}

#sr-hard-btn,
#sr-good-btn,
#sr-easy-btn {
    height: 48px;
    margin: auto;
    color: #ffffff;
    cursor: pointer;
}

#sr-hard-btn {
    background-color: #f44336;
}

#sr-good-btn {
    background-color: #2196f3;
}

#sr-easy-btn {
    background-color: #4caf50;
}

#sr-context {
    font-style: italic;
    font-weight: bold;
    margin-top: 16px;
    display: block;
    width: 100%;
}

#sr-flashcard-view {
    font-size: var(--font-text-size);
    overflow-y: auto;
    height: 80%;
    user-select: text;
}

#sr-chart-period {
    appearance: menulist;
    border-right: 8px solid transparent;
}

@media only screen and (max-width: 600px) {
    .sr-back-btn {
        width: initial !important;
    }

    .sr-modal-content {
        width: 98% !important;
    }

    .sr-modal-content::-webkit-scrollbar,
    #sr-flashcard-view::-webkit-scrollbar {
        display: none;
    }

    .sr-flashcard-response,
    #sr-show-answer {
        width: 93.5% !important;
        line-height: 60px;
    }

    #sr-hard-btn,
    #sr-good-btn,
    #sr-easy-btn {
        width: 100px;
    }
}