.preview-zone {
    width: 100%;
    max-width: 760px;
    margin-top: 28px;
}

.preview-message {
    display: none;
    align-items: center;
    gap: 12px;
    text-align: left;
    padding: 16px 20px;
    border-radius: 10px;
    background: rgba(238, 47, 57, 0.05);
    border: 1px solid rgba(238, 47, 57, 0.18);
}

.preview-message.active {
    display: flex;
}

.preview-message-mark {
    flex: none;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid #EE2F39;
}

.preview-message-text {
    font-size: 14px;
    font-weight: 500;
    color: #0C0C0C;
    line-height: 1.5;
}

.preview-progress {
    display: none;
    text-align: left;
    padding: 20px 22px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(71, 89, 228, 0.14);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
}

.preview-progress.active {
    display: block;
}

.progress-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 14px;
}

.progress-stage {
    font-size: 14px;
    font-weight: 600;
    color: #4759E4;
}

.progress-pct {
    font-size: 13px;
    font-weight: 700;
    color: rgba(12, 12, 12, 0.45);
    font-variant-numeric: tabular-nums;
}

.progress-track {
    height: 6px;
    border-radius: 4px;
    background: rgba(71, 89, 228, 0.1);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0%;
    border-radius: 4px;
    background: #4759E4;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.preview-results {
    display: none;
    text-align: left;
}

.preview-results.active {
    display: block;
    animation: preview-rise 0.5s ease both;
}

@keyframes preview-rise {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.preview-claim-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 0 4px 18px 4px;
    flex-wrap: wrap;
}

.preview-claim-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #4759E4;
}

.preview-claim-text {
    font-size: 15px;
    font-weight: 500;
    color: #0C0C0C;
    line-height: 1.5;
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.preview-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: 12px;
    padding: 22px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.05);
}

.preview-card-meta {
    display: block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #4759E4;
    margin-bottom: 6px;
}

.preview-card-title {
    font-size: 16px;
    font-weight: 700;
    color: #0C0C0C;
    margin: 0 0 20px 0;
}

.framing-bars {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.framing-bar-head {
    display: flex;
    justify-content: space-between;
    margin-bottom: 7px;
}

.framing-label {
    font-size: 12px;
    font-weight: 600;
    color: rgba(12, 12, 12, 0.7);
}

.framing-value {
    font-size: 12px;
    font-weight: 700;
    color: #EE2F39;
    font-variant-numeric: tabular-nums;
}

.framing-track {
    height: 6px;
    border-radius: 4px;
    background: rgba(12, 12, 12, 0.06);
    overflow: hidden;
}

.framing-fill {
    height: 100%;
    width: 0%;
    border-radius: 4px;
    background: #EE2F39;
    transition: width 0.9s ease-out;
}

.integrity-score-row {
    display: flex;
    align-items: baseline;
    margin-bottom: 16px;
}

.integrity-score {
    font-size: 52px;
    font-weight: 700;
    line-height: 1;
    color: #4759E4;
    font-variant-numeric: tabular-nums;
}

.integrity-score-pct {
    font-size: 22px;
    font-weight: 700;
    color: #4759E4;
    margin-left: 3px;
}

.integrity-flags {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.integrity-flags li {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 12.5px;
    font-weight: 500;
    color: rgba(12, 12, 12, 0.7);
}

.integrity-flags li::before {
    content: "";
    flex: none;
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

.integrity-flags li.flag-clear::before {
    background: #4759E4;
}

.integrity-flags li.flag-risk::before {
    background: #EE2F39;
}

.dna-field-label {
    font-size: 11px;
    font-weight: 600;
    color: rgba(12, 12, 12, 0.45);
    margin: 0 0 6px 0;
}

.dna-canonical {
    font-size: 13.5px;
    font-weight: 500;
    line-height: 1.5;
    color: #0C0C0C;
    margin: 0 0 18px 0;
}

.dna-fingerprint-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 14px;
    border-top: 1px solid rgba(12, 12, 12, 0.07);
}

.dna-node {
    flex: none;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 2px solid #4759E4;
}

.dna-fingerprint {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: rgba(12, 12, 12, 0.55);
    word-break: break-all;
}

.preview-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 16px;
    padding: 22px 26px;
    border-radius: 12px;
    background: #0C0C0C;
}

.cta-eyebrow {
    display: block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: rgba(243, 243, 249, 0.5);
    margin-bottom: 7px;
}

.cta-line {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    color: #F3F3F9;
    margin: 0;
    max-width: 380px;
}

.cta-button {
    flex: none;
    font-size: 14px;
    font-weight: 600;
    color: #0C0C0C;
    background: #F3F3F9;
    text-decoration: none;
    padding: 13px 24px;
    border-radius: 8px;
    transition: transform 0.2s ease, background-color 0.2s ease;
    white-space: nowrap;
}

.cta-button:hover {
    background: #FFFFFF;
    transform: translateY(-1px);
}

@media (max-width: 760px) {
    .preview-grid {
        grid-template-columns: 1fr;
    }
    .preview-cta {
        flex-direction: column;
        align-items: flex-start;
        gap: 18px;
    }
    .cta-button {
        width: 100%;
        text-align: center;
        box-sizing: border-box;
    }
}