/*
 * Sales Assistant AI — Research Questions
 *
 * Responsibility:
 * - question counter
 * - question heading
 * - standard answer grid
 * - answer tiles
 * - Other answer field
 * - Select All action tile
 * - Next action
 * - completion message
 *
 * Feature-specific styles for Q3, Q5, Q6 and Q10
 * belong in their own modules.
 */

body[data-research-page="true"]
.research-assistant__counter {
    margin-bottom: 1rem;
}

body[data-research-page="true"]
.research-assistant__question {
    max-width: 48rem;
    margin-bottom: 1.75rem;

    font-size: clamp(1.7rem, 2.25vw, 2.25rem);
    line-height: 1.14;
    letter-spacing: -0.015em;
}

body[data-research-page="true"]
.research-assistant__options {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.85rem;

    width: 100%;
    margin-bottom: 1.6rem;
}

body[data-research-page="true"]
.research-assistant__option {
    display: flex;
    flex: 1 1 13rem;
    align-items: center;

    width: 100%;
    max-width: 16.5rem;
    min-height: 5.4rem;
    padding: 1rem 1.05rem;

    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 0.9rem;

    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.04),
            rgba(255, 255, 255, 0.018)
        );

    cursor: pointer;

    transition:
        background-color var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast),
        box-shadow var(--transition-fast);
}

body[data-research-page="true"]
.research-assistant__option:hover {
    border-color: rgba(116, 136, 255, 0.3);

    background:
        linear-gradient(
            145deg,
            rgba(79, 140, 255, 0.09),
            rgba(255, 255, 255, 0.025)
        );

    transform: translateY(-2px);
}

body[data-research-page="true"]
.research-assistant__option:has(input:checked) {
    border-color: rgba(114, 134, 255, 0.65);

    background:
        linear-gradient(
            145deg,
            rgba(91, 111, 255, 0.18),
            rgba(91, 111, 255, 0.055)
        );

    box-shadow:
        0 10px 28px rgba(55, 69, 171, 0.14),
        inset 0 0 0 1px rgba(126, 144, 255, 0.08);
}

body[data-research-page="true"]
.research-assistant__option input {
    flex: 0 0 auto;

    width: 1rem;
    height: 1rem;
    margin: 0 0.8rem 0 0;
}

body[data-research-page="true"]
.research-assistant__option span {
    font-size: 0.93rem;
    line-height: 1.35;
}

body[data-research-page="true"]
.research-assistant__other-input {
    flex: 1 0 100%;

    width: min(100%, 40rem);
    max-width: 40rem;
    margin-top: 0.1rem;
    margin-inline: auto;
}

/*
 * Select All
 *
 * This is a bulk action rather than a standard answer.
 */

body[data-research-page="true"]
.research-assistant__option--select-all {
    order: 20;

    flex: 0 0 16.5rem;

    border-color: #a855f7;

    background:
        linear-gradient(
            145deg,
            #6d28d9,
            #581c87
        );

    box-shadow:
        0 10px 28px rgba(88, 28, 135, 0.28),
        inset 0 0 0 1px rgba(233, 213, 255, 0.12);
}

body[data-research-page="true"]
.research-assistant__option--select-all:hover {
    border-color: #d8b4fe;

    background:
        linear-gradient(
            145deg,
            #7c3aed,
            #6b21a8
        );

    box-shadow:
        0 12px 32px rgba(126, 34, 206, 0.34),
        inset 0 0 0 1px rgba(243, 232, 255, 0.18);

    transform: translateY(-2px);
}

body[data-research-page="true"]
.research-assistant__option--select-all:has(input:checked) {
    border-color: #e9d5ff;

    background:
        linear-gradient(
            145deg,
            #9333ea,
            #7e22ce
        );

    box-shadow:
        0 12px 34px rgba(147, 51, 234, 0.38),
        inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

body[data-research-page="true"]
.research-assistant__option--select-all span {
    color: #ffffff;
    font-weight: var(--font-weight-bold);
}

body[data-research-page="true"]
.research-assistant__option--select-all input {
    accent-color: var(--color-accent);
}

body[data-research-page="true"]
.research-assistant__next {
    min-width: 8rem;
}

body[data-research-page="true"]
.research-assistant__completion {
    max-width: 40rem;

    color: var(--color-text-secondary);

    font-size: 1rem;
    line-height: 1.65;
}

@media (max-width: 1100px) {
    body[data-research-page="true"]
    .research-assistant__option {
        flex-basis: 18rem;
        max-width: 22rem;
    }

    body[data-research-page="true"]
    .research-assistant__option--select-all {
        flex-basis: 18rem;
    }
}

@media (max-width: 768px) {
    body[data-research-page="true"]
    .research-assistant__question {
        margin-bottom: 1.4rem;

        font-size: clamp(1.5rem, 6vw, 1.9rem);
        line-height: 1.16;
        letter-spacing: -0.01em;
    }

    body[data-research-page="true"]
    .research-assistant__options {
        gap: 0.7rem;
    }

    body[data-research-page="true"]
    .research-assistant__option {
        flex-basis: calc(50% - 0.7rem);

        max-width: none;
        min-height: 4.8rem;
        padding: 0.9rem;
    }

    body[data-research-page="true"]
    .research-assistant__option--select-all {
        flex: 0 0 calc(50% - 0.7rem);
        max-width: none;
    }

    body[data-research-page="true"]
    .research-assistant__next {
        width: 100%;
    }
}

@media (max-width: 520px) {
    body[data-research-page="true"]
    .research-assistant__question {
        font-size: 1.5rem;
        line-height: 1.17;
        letter-spacing: 0;
    }

    body[data-research-page="true"]
    .research-assistant__option {
        flex-basis: 100%;

        max-width: none;
        min-height: 3.6rem;
    }

    body[data-research-page="true"]
    .research-assistant__option--select-all {
        flex: 1 1 100%;
        max-width: none;
    }
}