.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid #e2e8f0;
}

.page-header h2 {
    margin: 0 0 8px 0;
    font-size: 28px;
    font-weight: 700;
    color: #10243f;
}

.page-description {
    margin: 0;
    color: #5f6f82;
    font-size: 14px;
    line-height: 1.6;
}

.header-actions {
    display: flex;
    align-items: center;
}

.last-update {
    font-size: 13px;
}

.research-status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}

.status-card,
.research-panel {
    background: #ffffff;
    border: 1px solid #d9e4ef;
    border-radius: 18px;
    box-shadow: 0 16px 32px rgba(16, 36, 63, 0.06);
}

.status-card {
    padding: 20px;
}

.status-card__label {
    font-size: 13px;
    font-weight: 700;
    color: #516277;
    margin-bottom: 8px;
}

.status-card__value {
    font-size: 28px;
    font-weight: 800;
    color: #10243f;
    margin-bottom: 10px;
}

.status-card__description {
    margin: 0;
    color: #5f6f82;
    font-size: 14px;
    line-height: 1.5;
}

.status-card--primary {
    border-color: #c8dbff;
    background: linear-gradient(180deg, #f6f9ff 0%, #ffffff 100%);
}

.status-card--success {
    border-color: #c8ead8;
    background: linear-gradient(180deg, #f3fcf7 0%, #ffffff 100%);
}

.status-card--warning {
    border-color: #f0deba;
    background: linear-gradient(180deg, #fff9ef 0%, #ffffff 100%);
}

.status-card--neutral {
    border-color: #d9e4ef;
}

.research-panel {
    padding: 24px;
    margin-bottom: 20px;
}

.panel-header {
    margin-bottom: 18px;
}

.panel-header h3 {
    margin: 0 0 6px 0;
    font-size: 20px;
    font-weight: 700;
    color: #10243f;
}

.panel-header p {
    margin: 0;
    font-size: 14px;
    color: #5f6f82;
    line-height: 1.6;
}

.scope-list,
.deferred-list {
    display: grid;
    gap: 14px;
}

.scope-card,
.deferred-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    border: 1px solid #d9e4ef;
    border-radius: 16px;
    background: #f8fbff;
}

.scope-card__header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.scope-card h4,
.deferred-card h4 {
    margin: 0;
    font-size: 17px;
    font-weight: 700;
    color: #10243f;
}

.scope-card p,
.deferred-card p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: #5f6f82;
}

.scope-badge,
.deferred-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.scope-badge {
    background: #dbeafe;
    color: #1d4ed8;
}

.deferred-badge {
    background: #fef3c7;
    color: #9a6700;
    flex-shrink: 0;
}

.scope-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 16px;
    border-radius: 12px;
    background: #10243f;
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    white-space: nowrap;
}

.scope-link:hover {
    background: #163459;
}

.guideline-list {
    margin: 0;
    padding-left: 20px;
    color: #10243f;
}

.guideline-list li {
    margin-bottom: 10px;
    line-height: 1.7;
}

@media (max-width: 860px) {
    .page-header,
    .scope-card,
    .deferred-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .scope-link {
        width: 100%;
    }
}