/* assets/css/test.css */

/* --- Interactive Options --- */
.option-btn {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--bg-card);
    text-align: left;
    padding: 1rem 1.25rem;
    border-radius: 0.75rem;
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    color: var(--text-muted);
    position: relative;
    overflow: hidden;
}

.option-btn:hover {
    border-color: var(--secondary);
    background-color: rgba(255, 255, 255, 0.05);
    transform: translateY(-1px);
    color: var(--text-main);
}

.option-btn:active {
    transform: translateY(0);
}

.option-btn.selected {
    border-color: var(--secondary);
    background-color: rgba(99, 102, 241, 0.1);
    /* Indigo tint */
    color: var(--secondary);
    font-weight: 600;
}

.option-btn.correct {
    border-color: var(--success);
    background-color: rgba(16, 185, 129, 0.1);
    /* Green tint */
    color: var(--success);
    box-shadow: 0 0 0 1px var(--success);
}

.option-btn.wrong {
    border-color: var(--accent);
    background-color: rgba(244, 63, 94, 0.1);
    /* Rose tint */
    color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
}

/* --- Truth Table Inputs --- */
.tt-input {
    width: 40px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    padding: 4px;
    font-family: var(--font-mono);
    background-color: var(--bg-dark);
    color: var(--text-main);
}

.tt-input:focus {
    outline: none;
    border-color: var(--secondary);
}

.tt-input.correct {
    background-color: rgba(16, 185, 129, 0.2);
    border-color: var(--success);
    color: var(--success);
}

.tt-input.wrong {
    background-color: rgba(244, 63, 94, 0.2);
    border-color: var(--accent);
    color: var(--accent);
}

/* --- Animations --- */
@keyframes shake {
    0% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    50% {
        transform: translateX(5px);
    }

    75% {
        transform: translateX(-5px);
    }

    100% {
        transform: translateX(0);
    }
}

.shake {
    animation: shake 0.3s;
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* --- Report Card Modal --- */
#report-modal {
    backdrop-filter: blur(5px);
}

.report-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-top: 8px solid var(--secondary);
    color: var(--text-main);
}

/* SVG Logic Gate Styles */
.gate-svg {
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}