.pixgen-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 20px auto 48px;
}

.pixgen-intro,
.pixgen-card {
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.pixgen-reco-card {
    padding: 14px;
    border: 1px solid var(--border);
    border-left-width: 5px;
    border-radius: var(--radius);
    background: var(--surface-soft);
}

.pixgen-reco-card[data-level="good"] {
    border-left-color: var(--accent);
}

.pixgen-reco-card[data-level="caution"] {
    border-left-color: var(--accent-strong);
}

.pixgen-reco-card[data-level="blocked"] {
    border-left-color: #d33;
}

.pixgen-reco-title {
    color: var(--text);
    font-size: 1.05rem;
}

.pixgen-reco-profile,
.pixgen-reco-detail {
    margin-top: 6px;
    color: var(--muted);
    line-height: 1.45;
}

.pixgen-intro-message {
    margin-top: 10px;
}

.pixgen-start {
    display: none;
    margin-top: 48px;
}

.pixgen-model-note {
    max-width: 760px;
    margin-bottom: 20px;
    color: var(--muted);
    line-height: 1.6;
}

.pixgen-progress {
    display: none;
    width: 100%;
}

.pixgen-main {
    display: none;
    margin-top: 20px;
}

.pixgen-backend-msg {
    margin-bottom: 12px;
    color: var(--muted);
    font-family: "base_font", system-ui, sans-serif;
    line-height: 1.45;
}

.pixgen-prompt-card {
    display: grid;
    grid-template-columns: minmax(180px, 250px) minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;
}

.pixgen-prompt-note {
    color: var(--muted);
    line-height: 1.45;
}

.pixgen-prompt {
    min-height: 110px;
    resize: vertical;
    line-height: 1.55;
}

.pixgen-prompt-card .textbtn {
    width: auto;
    min-width: 105px;
    border-radius: var(--radius);
}

.pixgen-gen-progress-wrap {
    margin-top: 20px;
}

.pixgen-image-card {
    display: grid;
    place-items: center;
    min-height: 540px;
    margin-top: 10px;
    background: var(--client);
}

.pixgen-image-card img {
    max-width: 100%;
    max-height: 512px;
    object-fit: contain;
    border-radius: var(--radius);
}

@media (max-width: 760px) {
    .pixgen-shell {
        width: calc(100% - 18px);
        margin-top: 12px;
    }

    .pixgen-intro,
    .pixgen-card {
        padding: 16px;
    }

    .pixgen-prompt-card {
        grid-template-columns: 1fr;
    }

    .pixgen-prompt-card .textbtn {
        width: 100%;
    }
}