.framework-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    font-size: 0.48em;
    width: 100%;
    min-width: 960px;
    min-height: 540px;
    padding: 12px;
    box-sizing: border-box;
}

.fw-loop {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    border: 2px dashed #7F8C8D;
    border-radius: 10px;
    padding: 14px 12px 10px;
    position: relative;
    flex: 1 1 auto;
    min-width: 0;
    overflow: visible;
}

.fw-loop-label {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    padding: 0 8px;
    font-size: 0.9em;
    font-style: italic;
    color: #5D6D7E;
    font-weight: 600;
    white-space: nowrap;
}

.fw-loop-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    width: 100%;
}

.fw-loop-row > .fw-stage {
    flex: 1 1 0;
}

.fw-loop-row-center {
    justify-content: center;
}

.fw-stage {
    border: 2px solid var(--rlab-color-border);
    border-radius: var(--rlab-radius-md);
    padding: 10px 10px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 0 1 auto;
    min-width: 0;
}

.fw-input     { background: #EBF5FB; border-color: #2980B9; }
.fw-qward     { background: #E8F8F5; border-color: #1ABC9C; }
.fw-footprint { background: #E8F8F5; border-color: #16A085; }
.fw-ml        { background: #FEF9E7; border-color: #F39C12; }
.fw-targets   { background: #FDEDEC; border-color: #E74C3C; }

.fw-stage-title {
    font-weight: 700;
    font-size: 1.15em;
    text-align: center;
    margin-bottom: 2px;
}

.fw-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8em;
    color: #7F8C8D;
    padding: 0 6px;
    flex-shrink: 0;
}

.fw-subgroup {
    border: 1px solid var(--rlab-color-border);
    border-radius: 6px;
    padding: 6px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    width: 100%;
    box-sizing: border-box;
}

.fw-subgroup-title {
    font-weight: 700;
    font-size: 1em;
    text-align: center;
    margin-bottom: 2px;
}

.fw-card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px;
}

.fw-card {
    display: inline-block;
    background: #fff;
    border: 1px solid var(--rlab-color-border);
    border-radius: var(--rlab-radius-sm);
    padding: 3px 8px;
    text-align: center;
    font-weight: 600;
    font-size: 0.95em;
}

.fw-card-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    width: 100%;
}

.fw-card-wide {
    display: block;
    box-sizing: border-box;
    width: auto;
    min-width: 80%;
}

.fw-card-metric {
    background: #E8F8F5;
}

.fw-card-sm {
    font-size: 0.8em;
    padding: 2px 6px;
    font-weight: 500;
}

.fw-ml-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}

.fw-paradigm-fourier  { border-color: #5B9BD5 !important; background: #D6E8F7; }
.fw-paradigm-ampamp   { border-color: #ED7D31 !important; background: #FCEADB; }
.fw-paradigm-oracle   { border-color: #A855F7 !important; background: #EDE0FD; }
.fw-paradigm-entangle { border-color: #2ECC71 !important; background: #D4F5E1; }

.fw-paradigm-legend {
    display: flex;
    flex-direction: column;
    gap: 1px;
    margin-top: 4px;
    align-items: start;
    width: 100%;
}

.fw-legend-item {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 0.8em;
    color: #5D6D7E;
}

.fw-legend-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 2px;
    flex-shrink: 0;
}

.fw-footnote {
    text-align: center;
    font-size: 0.85em;
    color: #5D6D7E;
    font-style: italic;
    margin-top: 2px;
}

.fw-target-row {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.fw-target-row .fw-target-card {
    flex: 0 0 auto;
}

.fw-target-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.fw-target-card {
    background: #fff;
    border: 1.5px solid var(--rlab-color-border);
    border-radius: 6px;
    padding: 8px 6px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.fw-target-role {
    font-size: 0.8em;
    color: #5D6D7E;
    font-style: italic;
}

.fw-eval-badge {
    margin-top: auto;
    text-align: center;
    background: #F4F6F7;
    border: 1px solid #ABB2B9;
    border-radius: var(--rlab-radius-sm);
    padding: 4px 8px;
    font-size: 0.85em;
    color: #5D6D7E;
    font-style: italic;
}

.fw-cycle-bottom {
    display: flex;
    align-items: center;
    padding: 0 6px;
    gap: 0;
    margin: 4px 0;
}

.fw-cycle-arrow-up,
.fw-cycle-arrow-down {
    color: #7F8C8D;
    font-size: 1.4em;
    line-height: 1;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.fw-cycle-bar {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 6px;
}

.fw-cycle-line {
    flex: 1;
    height: 2px;
    background: #7F8C8D;
}

.fw-cycle-text {
    font-size: 0.85em;
    color: #5D6D7E;
    font-style: italic;
    white-space: nowrap;
    flex-shrink: 0;
}

/* ── Framework utilities ── */
.fw-footnote-tight {
    margin-top: -2px;
    margin-bottom: 4px;
}
.fw-footnote-top {
    margin-top: 4px;
}
.fw-subgroup-algo {
    background: #dbeafe;
}
.fw-subgroup-providers {
    background: #e0f2fe;
}
.fw-provider-detail {
    color: #475569;
    font-weight: 400;
}

/* ── High-contrast modifier (projector-optimized) ── */
.fw-high-contrast .fw-input {
    border-color: #3b82f6;
    background: #f8faff;
}
.fw-high-contrast .fw-input .fw-stage-title {
    color: #1e40af;
}
.fw-high-contrast .fw-input .fw-subgroup {
    border-color: #3b82f6;
}
.fw-high-contrast .fw-input .fw-subgroup-title {
    color: #1e40af;
}
.fw-high-contrast .fw-input .fw-card {
    border-color: #2563eb;
    background: #eff6ff;
}
.fw-high-contrast .fw-paradigm-fourier {
    border-color: #1d4ed8;
    background: #bfdbfe;
    color: #1e3a5f;
}
.fw-high-contrast .fw-paradigm-oracle {
    border-color: #7c3aed;
    background: #ddd6fe;
    color: #3b0764;
}
.fw-high-contrast .fw-paradigm-entangle {
    border-color: #0d9488;
    background: #99f6e4;
    color: #134e4a;
}
.fw-high-contrast .fw-footprint {
    border-color: #d97706;
    background: #fffbeb;
}
.fw-high-contrast .fw-footprint .fw-stage-title {
    color: #d97706;
}
.fw-high-contrast .fw-footprint .fw-card {
    border-color: #d97706;
    background: #fff7ed;
}
.fw-high-contrast .fw-ml {
    border-color: #ea580c;
    background: #fff7ed;
}
.fw-high-contrast .fw-ml .fw-stage-title {
    color: #ea580c;
}
.fw-high-contrast .fw-ml .fw-card {
    border-color: #ea580c;
    background: #fff7ed;
}
.fw-high-contrast .fw-targets {
    border-color: #dc2626;
    background: #fef2f2;
}
.fw-high-contrast .fw-targets .fw-stage-title {
    color: #dc2626;
}
.fw-high-contrast .fw-targets .fw-target-card {
    border-color: #dc2626;
    background: #fef2f2;
}
.fw-high-contrast .fw-targets .fw-target-card strong {
    color: #dc2626;
}