:root {
    --nutrition-ink: #102033;
    --nutrition-muted: #64748b;
    --nutrition-line: #dbe4f0;
    --nutrition-soft: #f7fbf9;
    --nutrition-blue: #2563eb;
    --nutrition-green: #15803d;
    --nutrition-amber: #b45309;
    --nutrition-red: #b91c1c;
}

.nutrition-page {
    color: var(--nutrition-ink);
}

.nutrition-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 18px;
}

.nutrition-description {
    max-width: 940px;
    margin-top: 10px;
    color: var(--nutrition-muted);
    line-height: 1.65;
}

.nutrition-header-actions,
.nutrition-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.nutrition-badge,
.nutrition-status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 0 13px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

.nutrition-badge {
    background: #e0f2fe;
    color: #1d4ed8;
    letter-spacing: 0.02em;
}

.nutrition-status-pill {
    background: #eff6ff;
    color: #1d4ed8;
}

.nutrition-status-pill.success {
    background: #dcfce7;
    color: var(--nutrition-green);
}

.nutrition-status-pill.warning {
    background: #fff7ed;
    color: var(--nutrition-amber);
}

.nutrition-status-pill.danger {
    background: #fee2e2;
    color: var(--nutrition-red);
}

.nutrition-banner {
    margin: 0 0 18px;
    padding: 16px 18px;
    border: 1px solid #f5c06a;
    border-radius: 16px;
    background: #fff8eb;
    color: #92400e;
}

.nutrition-banner p {
    margin-top: 8px;
    line-height: 1.55;
}

.nutrition-runtime-card,
.nutrition-section {
    margin-bottom: 18px;
    padding: 22px;
}

.nutrition-runtime-overview {
    display: grid;
    gap: 8px;
    margin-bottom: 18px;
    padding: 18px 20px;
    border: 1px solid var(--nutrition-line);
    border-radius: 18px;
    background: linear-gradient(135deg, #f8fbff 0%, #eef6ff 100%);
}

.nutrition-runtime-overview strong {
    font-size: 16px;
}

.nutrition-runtime-overview span {
    color: #475569;
    font-size: 13px;
    line-height: 1.6;
}

.admin-surface-page .nutrition-summary {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.nutrition-summary .summary-card {
    display: grid;
    gap: 8px;
    min-height: 118px;
    padding: 16px 18px;
}

.nutrition-workflow {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.nutrition-step-card {
    min-height: 118px;
    padding: 18px;
    border: 1px solid var(--nutrition-line);
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.05);
}

.nutrition-step-card span {
    display: inline-flex;
    width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: #dbeafe;
    color: #1d4ed8;
    font-weight: 900;
}

.nutrition-step-card strong {
    display: block;
    margin-top: 12px;
    font-size: 16px;
}

.nutrition-step-card p {
    margin-top: 8px;
    color: var(--nutrition-muted);
    font-size: 13px;
    line-height: 1.5;
}

.nutrition-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 18px;
}

.nutrition-form {
    display: grid;
    gap: 14px;
}

.nutrition-form label,
.nutrition-master-filters {
    display: grid;
    gap: 7px;
}

.nutrition-form label > span {
    font-weight: 800;
    color: #334155;
    font-size: 13px;
}

.nutrition-form input,
.nutrition-form select,
.nutrition-master-filters input {
    width: 100%;
    min-height: 42px;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    padding: 0 12px;
    color: var(--nutrition-ink);
    background: #fff;
}

.nutrition-checkbox {
    display: flex !important;
    align-items: center;
    gap: 8px;
    color: #334155;
    font-weight: 800;
}

.nutrition-checkbox input {
    width: auto;
    min-height: auto;
}

.nutrition-checkbox-compact {
    min-height: 42px;
    padding: 0 10px;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    background: #fff;
}

.nutrition-inline-summary,
.nutrition-preview-empty,
.nutrition-preview-box {
    margin-top: 16px;
    padding: 14px 16px;
    border: 1px dashed #bbf7d0;
    border-radius: 14px;
    background: #f8fff9;
    color: #334155;
    font-size: 13px;
    line-height: 1.6;
}

.nutrition-preview-box {
    display: grid;
    gap: 12px;
}

.nutrition-preview-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.nutrition-preview-stats span {
    display: grid;
    gap: 4px;
    padding: 10px 12px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid #dbe4f0;
}

.nutrition-preview-stats strong {
    font-size: 18px;
}

.nutrition-preview-samples {
    display: grid;
    gap: 8px;
}

.nutrition-preview-sample {
    padding: 10px 12px;
    border-radius: 12px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
}

.nutrition-preview-sample strong {
    display: block;
    margin-bottom: 4px;
}

.nutrition-table-container {
    overflow-x: auto;
}

.nutrition-master-header {
    align-items: flex-start;
}

.nutrition-master-filters {
    grid-template-columns: minmax(220px, 1fr) auto auto;
    align-items: center;
}

.nutrition-header-actions .btn,
.nutrition-actions .btn,
.nutrition-master-filters .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border-width: 1px;
    border-style: solid;
    border-radius: 12px;
    font-weight: 800;
    white-space: nowrap;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.12);
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.nutrition-header-actions .btn:hover,
.nutrition-actions .btn:hover,
.nutrition-master-filters .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.16);
}

.nutrition-header-actions .btn:disabled,
.nutrition-actions .btn:disabled,
.nutrition-master-filters .btn:disabled {
    transform: none;
    box-shadow: none;
}

.nutrition-actions .btn-info {
    border-color: #0284c7;
    background: #e0f2fe;
    color: #075985;
}

.nutrition-actions .btn-primary,
.nutrition-master-filters .btn-primary {
    border-color: #1d4ed8;
    background: #2563eb;
    color: #ffffff;
}

.nutrition-pagination {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 14px;
    flex-wrap: wrap;
}

.nutrition-pagination button {
    min-width: 36px;
    min-height: 36px;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    background: #fff;
    color: #334155;
    cursor: pointer;
}

.nutrition-pagination button.active {
    background: #166534;
    color: #fff;
    border-color: #166534;
}

@media (max-width: 980px) {
    .admin-surface-page .nutrition-summary,
    .nutrition-workflow,
    .nutrition-preview-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 760px) {
    .nutrition-header,
    .nutrition-master-header {
        flex-direction: column;
    }

    .admin-surface-page .nutrition-summary,
    .nutrition-workflow,
    .nutrition-preview-stats,
    .nutrition-master-filters {
        grid-template-columns: 1fr;
    }
}