.devir-shipping-viability {
    margin: 0 0 1.5rem;
    padding: 1.5rem 1.75rem;
    border: 1px solid #d5dce3;
    border-radius: 8px;
    background: #f8fafc;
    color: #1f2937;
    font-size: 1rem;
    line-height: 1.6;
}

.devir-shipping-viability__header {
    margin-bottom: 1.5rem;
}

.devir-shipping-viability__badge {
    display: inline-block;
    margin-bottom: 0.5rem;
    padding: 0.28rem 0.7rem;
    border-radius: 999px;
    background: #4338ca;
    color: #ffffff;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.devir-shipping-viability__title {
    margin: 0 0 0.25rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.devir-shipping-viability__subtitle {
    margin: 0;
    color: #4b5563;
}

.devir-shipping-viability__grid {
    display: grid;
    gap: 1.75rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    margin-bottom: 1.75rem;
}

.devir-shipping-viability__card {
    padding: 1.6rem 1.75rem;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #fff;
}

/* Stacked (non-grid) cards: totals, item lines */
.devir-shipping-viability__grid + .devir-shipping-viability__card,
.devir-weight-box--totals,
.devir-weight-items {
    margin-bottom: 1.25rem;
}

.devir-shipping-viability__card-title {
    margin: 0 0 1rem;
    font-size: 1.02rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #374151;
}

.devir-shipping-viability__list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.devir-shipping-viability__list li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid #f3f4f6;
}

.devir-shipping-viability__list li:last-child {
    border-bottom: 0;
}

.devir-shipping-viability__list span {
    color: #6b7280;
}

.devir-shipping-viability__list strong {
    text-align: right;
    color: #111827;
}

.devir-shipping-viability__card--verdict.is-viable {
    border-color: #86efac;
    background: #f0fdf4;
}

.devir-shipping-viability__card--verdict.is-not-viable {
    border-color: #fca5a5;
    background: #fef2f2;
}

.devir-shipping-viability__verdict {
    margin: 0.85rem 0 0;
    font-weight: 700;
    font-size: 1rem;
}

.devir-shipping-viability__card--verdict.is-viable .devir-shipping-viability__verdict {
    color: #166534;
}

.devir-shipping-viability__card--verdict.is-not-viable .devir-shipping-viability__verdict {
    color: #b91c1c;
}

.devir-shipping-viability__list-item--highlight strong {
    color: #b91c1c;
}

.devir-shipping-viability__gap-callout {
    margin: 0.75rem 0 0;
    padding: 0.65rem 0.75rem;
    border-radius: 4px;
    background: #fee2e2;
    color: #991b1b;
    font-size: 0.9rem;
    font-weight: 600;
}

.devir-shipping-viability__suggestion {
    margin: 0.75rem 0 0;
    padding: 0.65rem 0.75rem;
    border-radius: 4px;
    background: #eff6ff;
    color: #1e40af;
    font-size: 0.9rem;
    font-weight: 600;
}

.devir-shipping-viability__suggestion--none {
    background: #f3f4f6;
    color: #4b5563;
}

.devir-shipping-viability__card--verdict.is-viable .devir-shipping-viability__suggestion {
    background: #dcfce7;
    color: #166534;
}

.devir-shipping-viability__over-qty {
    display: block;
    margin-top: 0.35rem;
    color: #b91c1c;
    font-weight: 700;
}

.devir-shipping-viability__note,
.devir-shipping-viability__rate-line,
.devir-shipping-viability__error {
    margin: 0;
    color: #4b5563;
}

.devir-shipping-viability__error {
    color: #b91c1c;
    font-weight: 600;
}

.devir-shipping-viability__disclaimer {
    margin: 1rem 0 0;
    padding-top: 0.75rem;
    border-top: 1px solid #e5e7eb;
    font-size: 0.8rem;
    color: #6b7280;
}

.devir-shipping-viability__gap-value {
    color: #b91c1c;
}

.devir-shipping-viability__card--verdict.is-viable .devir-shipping-viability__gap-value {
    color: #111827;
}

.devir-shipping-viability__guidance {
    margin-top: 0.85rem;
    padding: 0.75rem 0.85rem;
    border-radius: 6px;
    border: 1px solid #fecaca;
    background: #fff7f7;
}

.devir-shipping-viability__guidance--ok {
    border-color: #bbf7d0;
    background: #f7fef9;
}

.devir-shipping-viability__guidance--warn {
    border-color: #fde68a;
    background: #fffbeb;
}

.devir-shipping-viability__guidance-title {
    margin: 0 0 0.35rem;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #991b1b;
}

.devir-shipping-viability__guidance-body {
    margin: 0;
    font-size: 0.9rem;
    color: #374151;
}

.devir-shipping-viability__guidance-over {
    margin: 0.5rem 0 0;
    font-weight: 700;
    font-size: 0.9rem;
    color: #b91c1c;
}

.devir-shipping-viability__guidance--ok .devir-shipping-viability__guidance-body {
    color: #166534;
}

.devir-shipping-viability__guidance--warn .devir-shipping-viability__guidance-body {
    color: #92400e;
}

/* ---- Weight comparison panel (physical vs volumetric vs billable) ---- */

.devir-shipping-viability__meta {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
    color: #4b5563;
    font-weight: 600;
}

.devir-shipping-viability__cap {
    margin: 0 0 1.5rem;
    padding: 0.85rem 1rem;
    border-radius: 8px;
    background: #fff7ed;
    border: 1px solid #fed7aa;
    color: #7c2d12;
    font-size: 0.98rem;
}

.devir-shipping-viability__cap strong {
    font-size: 1.15rem;
    color: #9a3412;
}

.devir-shipping-viability__cap-hint {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.86rem;
    font-weight: 400;
    color: #9a6a4a;
}

.devir-weight-box__dims {
    display: block;
    margin-top: 0.3rem;
    font-size: 0.88rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0;
    color: #6b7280;
}

.devir-weight-row {
    align-items: center;
}

.devir-weight-row.is-winner {
    background: #eef6ff;
    border-radius: 6px;
    padding: 0.6rem 0.6rem;
}

.devir-weight-row.is-winner span {
    color: #1e3a8a;
    font-weight: 700;
}

.devir-weight-row.is-winner strong {
    color: #1d4ed8;
}

.devir-weight-row--billable {
    border: 0 !important;
    margin-top: 1rem;
    padding: 1rem 1.35rem !important;
    background: #0f172a;
    border-radius: 8px;
    align-items: center;
}

.devir-weight-row--billable span {
    color: #cbd5e1;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.82rem;
    letter-spacing: 0.05em;
}

.devir-weight-row--billable strong {
    font-size: 1.45rem;
    color: #ffffff;
    line-height: 1.1;
}

.devir-weight-row__tag {
    display: inline-block;
    margin-left: 0.5rem;
    padding: 0.18rem 0.55rem;
    border-radius: 999px;
    background: #dbeafe;
    color: #1e40af;
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    vertical-align: middle;
    white-space: nowrap;
}

.devir-weight-row__tag::before {
    content: "\2713\00a0";
}

.devir-weight-box__verdict {
    margin: 0.9rem 0 0;
    padding-top: 0.7rem;
    border-top: 1px dashed #e5e7eb;
    font-size: 0.92rem;
    font-weight: 600;
    color: #374151;
}

.devir-weight-box--totals {
    border-color: #c7d2fe;
    background: #f5f7ff;
}

.devir-weight-items__dims {
    color: #9ca3af;
    font-style: normal;
    font-size: 0.88rem;
}

/* ---- Compact summary (1-box progressive path) ---- */

.devir-weight-compact {
    border-color: #d1fae5;
    background: #f0fdf4;
}

.devir-weight-compact__headline {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.5rem;
}

.devir-weight-compact__title {
    font-size: 1.02rem;
    font-weight: 700;
    color: #065f46;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.devir-weight-compact__main {
    margin: 0 0 0.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: #111827;
}

.devir-weight-compact__breakdown {
    margin: 0 0 0.6rem;
    font-size: 0.98rem;
    color: #4b5563;
}

.devir-weight-compact__context {
    margin: 0;
    font-size: 0.95rem;
    color: #374151;
}

.devir-weight-compact__context-hint {
    display: block;
    margin-top: 0.3rem;
    font-size: 0.88rem;
    color: #6b7280;
    font-style: italic;
}

/* ---- Box icon (inline SVG, size controlled here) ---- */

.devir-shipping-viability__box-icon {
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    width: 1em;
    height: 1em;
    color: #6b7280;
    flex-shrink: 0;
}

.devir-weight-compact .devir-shipping-viability__box-icon {
    color: #059669;
    width: 1.35em;
    height: 1.35em;
}

.devir-shipping-viability__box-icon svg {
    width: 100%;
    height: 100%;
}

@media (max-width: 640px) {
    .devir-shipping-viability {
        padding: 1rem;
    }
}