.spf-results-wrap {
    margin-top: 26px;
}

.spf-results-card {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 12px;
    padding: 22px;
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.08);
}

.spf-results-card h2 {
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.spf-summary {
    background: linear-gradient(135deg, #f5f3ff 0%, #eef2ff 100%);
    border: 1px solid rgba(124, 58, 237, 0.18);
    border-radius: 12px;
    padding: 18px 18px 14px;
    margin-bottom: 16px;
}

.spf-summary-missing {
    background: linear-gradient(135deg, #fff7ed 0%, #fef2f2 100%);
    border-color: rgba(220, 38, 38, 0.22);
}

.spf-summary-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.spf-summary-head > div:first-child {
    flex: 1 1 60%;
    min-width: 0;
}

.spf-label {
    margin: 0 0 6px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #6d28d9;
    font-weight: 700;
}

.spf-record-block {
    display: block;
    background: #fff;
    color: #111827;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 10px 12px;
    font-family: SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 13px;
    word-break: break-word;
    white-space: pre-wrap;
}

.spf-tip {
    margin: 12px 0 0;
    color: #475569;
    font-size: 14px;
}

.spf-tip code {
    background: #fff;
    border: 1px solid #e5e7eb;
    padding: 2px 6px;
    border-radius: 4px;
    color: #111827;
}

.spf-all-pill {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 13px;
    border: 1px solid transparent;
    white-space: nowrap;
}

.spf-all-strict { background: #ecfdf5; color: #065f46; border-color: #a7f3d0; }
.spf-all-soft { background: #fef3c7; color: #92400e; border-color: #fde68a; }
.spf-all-neutral { background: #e0f2fe; color: #075985; border-color: #bae6fd; }
.spf-all-open,
.spf-all-missing { background: #fee2e2; color: #991b1b; border-color: #fecaca; }

.spf-stat-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 6px;
}

.spf-stat {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.spf-stat-value {
    font-size: 18px;
    font-weight: 800;
    color: #111827;
}

.spf-stat-label {
    font-size: 12px;
    color: #475569;
}

.spf-lookup-good { border-color: #a7f3d0; background: #f0fdf4; }
.spf-lookup-good .spf-stat-value { color: #047857; }
.spf-lookup-warn { border-color: #fde68a; background: #fffbeb; }
.spf-lookup-warn .spf-stat-value { color: #b45309; }
.spf-lookup-bad { border-color: #fecaca; background: #fef2f2; }
.spf-lookup-bad .spf-stat-value { color: #b91c1c; }

.spf-issues {
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 14px;
    border: 1px solid transparent;
}

.spf-issues h4 {
    font-size: 14px;
    margin: 0 0 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.spf-issues ul {
    margin: 0;
    padding-left: 18px;
    color: #1f2937;
    font-size: 14px;
}

.spf-issues li { margin-bottom: 4px; }

.spf-warnings {
    background: #fffbeb;
    border-color: #fde68a;
    color: #92400e;
}

.spf-warnings h4 { color: #b45309; }
.spf-warnings ul { color: #78350f; }

.spf-errors {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.spf-errors h4 { color: #b91c1c; }
.spf-errors ul { color: #7f1d1d; }

.spf-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.spf-group {
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 14px;
    background: #ffffff;
}

.spf-group-wide {
    grid-column: span 2;
}

.spf-group h3 {
    font-size: 14px;
    margin: 0 0 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    color: #1f2937;
}

.spf-group-count {
    font-size: 11px;
    background: #f3f4f6;
    color: #4b5563;
    padding: 2px 8px;
    border-radius: 999px;
    font-weight: 700;
}

.spf-group ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.spf-group li {
    margin-bottom: 8px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    word-break: break-all;
}

.spf-group li:last-child { margin-bottom: 0; }

.spf-group code {
    color: #111827;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 13px;
    word-break: break-all;
}

.spf-qualifier-badge {
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid transparent;
    white-space: nowrap;
}

.spf-qual-pass { background: #ecfdf5; color: #065f46; border-color: #a7f3d0; }
.spf-qual-fail { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.spf-qual-soft { background: #fef3c7; color: #92400e; border-color: #fde68a; }
.spf-qual-neutral { background: #e0f2fe; color: #075985; border-color: #bae6fd; }

.spf-include-list li {
    flex-direction: column;
    align-items: stretch;
}

.spf-include-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.spf-include-meta {
    font-size: 12px;
    background: #eef2ff;
    color: #4338ca;
    padding: 2px 10px;
    border-radius: 999px;
    font-weight: 700;
}

.spf-include-record {
    width: 100%;
    margin-top: 6px;
}

.spf-include-record code {
    display: block;
    width: 100%;
    background: #f8fafc;
    color: #111827;
    border: 1px solid #e2e8f0;
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 12.5px;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
}

.spf-include-missing {
    color: #b91c1c;
    background: #fef2f2;
    border: 1px solid #fecaca;
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 13px;
}

.spf-loading,
.spf-error {
    margin: 0;
    color: #475569;
}

.spf-error {
    color: #b91c1c;
}

.spf-why-section {
    padding-top: 64px;
    padding-bottom: 26px;
}

.spf-value-card {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 12px;
    padding: 24px 20px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.spf-value-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 38px rgba(15, 23, 42, 0.09);
    border-color: rgba(124, 58, 237, 0.24);
}

.spf-value-card h4 {
    font-size: 18px;
    line-height: 1.35;
    color: #0f172a;
    margin-bottom: 10px;
}

.spf-value-card p {
    margin: 0;
    color: #475569;
    line-height: 1.65;
    font-size: 15px;
}

.spf-usecase-section {
    padding-bottom: 60px;
}

.spf-usecase-panel {
    background: linear-gradient(145deg, #faf7ff 0%, #f8fbff 100%);
    border: 1px solid rgba(124, 58, 237, 0.16);
    border-radius: 14px;
    padding: 34px 30px;
    box-shadow: 0 18px 50px rgba(31, 41, 55, 0.08);
}

.spf-usecase-panel h3 {
    font-size: 1.25rem;
    margin-bottom: 14px;
    color: #1e293b;
}

.spf-usecase-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.spf-usecase-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    color: #334155;
    line-height: 1.55;
}

.spf-usecase-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.62em;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #8b5cf6 0%, #7c3aed 55%, #6d28d9 100%);
    box-shadow: 0 0 0 5px rgba(124, 58, 237, 0.09);
}

.spf-method-section {
    padding-bottom: 70px;
}

.spf-step-card {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 12px;
    padding: 24px 20px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
    text-align: left;
    position: relative;
}

.spf-step-number {
    position: absolute;
    top: 18px;
    right: 20px;
    font-size: 28px;
    font-weight: 800;
    color: rgba(124, 58, 237, 0.18);
}

.spf-step-card h4 {
    font-size: 17px;
    margin-bottom: 10px;
    color: #0f172a;
}

.spf-step-card p {
    margin: 0;
    color: #475569;
    line-height: 1.6;
    font-size: 14.5px;
}

.spf-disclaimer {
    margin-top: 20px;
    color: #64748b;
    font-size: 14px;
    line-height: 1.6;
    text-align: center;
}

@media (max-width: 992px) {
    .spf-stat-row {
        grid-template-columns: 1fr;
    }

    .spf-grid {
        grid-template-columns: 1fr;
    }

    .spf-group-wide {
        grid-column: auto;
    }

    .spf-usecase-panel {
        padding: 24px 18px;
    }

    .spf-value-card {
        padding: 20px 16px;
    }
}