.frontier-clip {
    --frontier-algo-blue: #1d4ed8;
    --frontier-algo-cyan: #0891b2;
    --frontier-algo-green: #10b981;
    --clip-soft-green: #ecfdf5;
    --clip-line: #bfdbfe;
}

.frontier-clip .clip-pipeline,
.frontier-clip .clip-stepper {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.clip-stage-layout {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-auto-flow: row dense;
    align-items: start;
    gap: 10px;
}

.clip-stage-layout .frontier-stage-card {
    min-height: auto;
    transition: border-color 0.32s var(--frontier-algo-motion), box-shadow 0.32s var(--frontier-algo-motion), transform 0.32s var(--frontier-algo-motion), opacity 0.32s var(--frontier-algo-motion);
}

.clip-stage-layout[data-step="input"] .clip-input-panel,
.clip-stage-layout[data-step="encoder"] .clip-encoder-panel,
.clip-stage-layout[data-step="space"] .clip-space-panel,
.clip-stage-layout[data-step="matrix"] .clip-matrix-panel,
.clip-stage-layout[data-step="contrast"] .clip-contrast-panel,
.clip-stage-layout[data-step="zeroshot"] .clip-output-panel {
    border-color: #67e8f9;
    box-shadow: 0 16px 34px rgba(8, 145, 178, 0.12);
    transform: translateY(-2px);
}

.clip-architecture-panel .model-arch-graph {
    gap: 7px;
    padding: 8px;
}

.clip-architecture-panel .model-arch-lanes {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 6px 8px;
    align-items: center;
}

.clip-architecture-panel .model-arch-lane-label {
    justify-content: center;
    width: auto;
}

.clip-architecture-panel .model-arch-lane {
    padding: 6px;
}

.clip-architecture-panel .model-arch-node {
    gap: 3px;
    min-height: 64px;
    padding: 7px;
}

.clip-architecture-panel .model-arch-caption {
    padding: 6px 8px;
}

.clip-architecture-panel {
    grid-column: 1 / -1;
    grid-row: 1;
}

.clip-input-panel {
    grid-column: 1 / -1;
    grid-row: 2;
}

.clip-encoder-panel {
    grid-column: 1 / -1;
    grid-row: 3;
}

.clip-space-panel {
    grid-column: 1 / span 6;
    grid-row: 4;
}

.clip-matrix-panel {
    grid-column: 7 / span 6;
    grid-row: 4;
}

.clip-output-panel {
    grid-column: 1 / span 6;
    grid-row: 5;
}

.clip-contrast-panel {
    grid-column: 7 / span 6;
    grid-row: 5;
}

.clip-input-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 7px;
    padding: 8px;
}

.clip-card-stack {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 7px;
}

.clip-input-card,
.clip-prompt-card {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    align-items: center;
    gap: 8px;
    min-width: 0;
    border: 1px solid #dbeafe;
    border-radius: 12px;
    padding: 6px;
    color: #172554;
    background: #ffffff;
    text-align: left;
    cursor: pointer;
    animation: clipCardIn 0.48s var(--frontier-algo-motion) both;
    animation-delay: var(--clip-delay, 0ms);
}

.clip-prompt-card {
    grid-template-columns: 28px minmax(0, 1fr);
}

.clip-input-card:hover,
.clip-prompt-card:hover,
.clip-input-card.is-active,
.clip-prompt-card.is-active {
    border-color: #10b981;
    background: #f0fdfa;
}

.clip-input-card strong,
.clip-prompt-card strong {
    min-width: 0;
    overflow: hidden;
    font-size: 11px;
    font-weight: 950;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.clip-prompt-card strong {
    display: -webkit-box;
    line-height: 1.22;
    white-space: normal;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.clip-input-card small,
.clip-prompt-card small {
    color: #64748b;
    font-size: 9px;
    font-weight: 850;
}

.clip-thumb {
    position: relative;
    display: block;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 9px;
    background: #dbeafe;
}

.clip-thumb .frontier-sample-scene {
    transform: scale(1.08);
}

.clip-prompt-card > span {
    display: grid;
    width: 26px;
    height: 26px;
    place-items: center;
    border-radius: 9px;
    color: #0369a1;
    background: #e0f2fe;
    font-size: 10px;
    font-weight: 950;
}

.clip-input-arrow {
    align-self: center;
    justify-self: center;
    writing-mode: horizontal-tb;
    color: #0891b2;
    font-size: 10px;
    font-weight: 950;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.clip-dual-encoder {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 104px minmax(0, 1fr);
    align-items: center;
    gap: 8px;
    padding: 10px;
}

.clip-flow-column {
    display: grid;
    gap: 7px;
    min-height: 112px;
    border: 1px solid #dbeafe;
    border-radius: 14px;
    padding: 10px;
    background: linear-gradient(180deg, #ffffff, #eff6ff);
}

.clip-flow-column strong {
    color: #172554;
    font-size: 14px;
    font-weight: 950;
}

.clip-flow-column span,
.clip-flow-column code {
    color: #64748b;
    font-size: 11px;
    font-weight: 850;
}

.clip-vector-bar {
    display: block;
    height: 28px;
    border-radius: 999px;
    background:
        linear-gradient(90deg, #2563eb 0 18%, #67e8f9 18% 34%, #10b981 34% 52%, #dbeafe 52% 100%);
    background-size: 180% 100%;
    animation: clipVectorFlow 0.82s var(--frontier-algo-motion) both;
}

.clip-vector-bar--text {
    background:
        linear-gradient(90deg, #0891b2 0 18%, #a7f3d0 18% 34%, #2563eb 34% 52%, #dbeafe 52% 100%);
    background-size: 180% 100%;
}

.clip-shared-space-badge {
    display: grid;
    min-height: 72px;
    place-items: center;
    border: 1px dashed #67e8f9;
    border-radius: 16px;
    color: #0e7490;
    background: #ecfeff;
    font-size: 11px;
    font-weight: 950;
    text-align: center;
}

.clip-space {
    position: relative;
    min-height: 228px;
    margin: 8px;
    overflow: hidden;
    border: 1px solid #dbeafe;
    border-radius: 16px;
    background:
        linear-gradient(90deg, rgba(219, 234, 254, 0.72) 1px, transparent 1px),
        linear-gradient(180deg, rgba(219, 234, 254, 0.72) 1px, transparent 1px),
        #f8fbff;
    background-size: 36px 36px;
}

.clip-axis {
    position: absolute;
    background: rgba(8, 145, 178, 0.2);
}

.clip-axis--x {
    left: 8%;
    right: 8%;
    bottom: 18%;
    height: 1px;
}

.clip-axis--y {
    top: 8%;
    bottom: 8%;
    left: 16%;
    width: 1px;
}

.clip-space-line {
    position: absolute;
    left: var(--x1);
    top: var(--y1);
    width: max(24px, calc(var(--x2) - var(--x1)));
    height: 2px;
    background: linear-gradient(90deg, #2563eb, #10b981);
    opacity: 0.22;
    transform-origin: left center;
    animation: clipLineGlow 0.7s var(--frontier-algo-motion) both;
    animation-delay: var(--clip-delay, 0ms);
}

.clip-space-line.is-active {
    opacity: 0.72;
}

.clip-point {
    position: absolute;
    left: var(--x);
    top: var(--y);
    min-height: 24px;
    border: 1px solid #bfdbfe;
    border-radius: 999px;
    padding: 0 8px;
    color: #172554;
    background: #ffffff;
    font-size: 10px;
    font-weight: 950;
    transform: translate(-50%, -50%);
    cursor: pointer;
    animation: clipPointSettle 0.72s var(--frontier-algo-motion) both;
    animation-delay: var(--clip-delay, 0ms);
}

.clip-point--image {
    border-color: #93c5fd;
    background: #eff6ff;
}

.clip-point--text {
    border-color: #86efac;
    background: #ecfdf5;
}

.clip-point.is-active {
    z-index: 3;
    border-color: #0f766e;
    box-shadow: 0 0 0 4px rgba(45, 212, 191, 0.16);
}

.clip-matrix-wrap {
    display: grid;
    gap: 6px;
    padding: 8px;
}

.clip-matrix-labels--top,
.clip-matrix-grid {
    display: grid;
    grid-template-columns: 58px repeat(5, minmax(44px, 1fr));
    gap: 5px;
}

.clip-matrix-labels--top strong,
.clip-row-label {
    display: grid;
    place-items: center;
    color: #475569;
    font-size: 10px;
    font-weight: 950;
}

.clip-matrix-cell {
    min-height: 34px;
    border: 1px solid #dbeafe;
    border-radius: 10px;
    color: #172554;
    background:
        linear-gradient(180deg, rgba(16, 185, 129, 0.2), rgba(37, 99, 235, 0.12)) left bottom / var(--score) 100% no-repeat,
        #ffffff;
    font-size: 11px;
    font-weight: 950;
    cursor: pointer;
    transition: transform 0.2s var(--frontier-algo-motion), border-color 0.2s var(--frontier-algo-motion);
}

.clip-matrix-cell:hover,
.clip-matrix-cell.is-selected {
    border-color: #0891b2;
    transform: translateY(-1px);
}

.clip-matrix-cell.is-positive {
    border-color: #86efac;
    box-shadow: inset 0 0 0 1px rgba(16, 185, 129, 0.18);
}

.clip-contrast-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    padding: 8px;
}

.clip-pair-card {
    display: grid;
    gap: 6px;
    border: 1px solid #dbeafe;
    border-radius: 12px;
    padding: 8px;
    background: linear-gradient(180deg, #ffffff, #f8fbff);
    animation: clipCardIn 0.46s var(--frontier-algo-motion) both;
    animation-delay: var(--clip-delay, 0ms);
}

.clip-pair-card span {
    color: #10b981;
    font-size: 9px;
    font-weight: 950;
    text-transform: uppercase;
}

.clip-pair-card strong {
    color: #172554;
    font-size: 10px;
    line-height: 1.35;
    font-weight: 950;
}

.clip-pair-card small {
    color: #64748b;
    font-size: 9px;
    line-height: 1.35;
}

.clip-pair-card i,
.clip-rank-row i {
    display: block;
    height: 8px;
    overflow: hidden;
    border-radius: 999px;
    background: #dbeafe;
}

.clip-pair-card b {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #2563eb, #10b981);
}

.clip-ranking-panel {
    display: grid;
    grid-template-columns: minmax(150px, 0.62fr) minmax(0, 1.38fr);
    gap: 8px;
    padding: 8px;
}

.clip-ranking-list {
    display: grid;
    gap: 8px;
}

.clip-rank-row {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) 50px;
    gap: 6px 9px;
    align-items: center;
    border: 1px solid #dbeafe;
    border-radius: 12px;
    padding: 8px;
    background: #ffffff;
    animation: clipCardIn 0.45s var(--frontier-algo-motion) both;
    animation-delay: var(--clip-delay, 0ms);
}

.clip-rank-row span {
    color: #0891b2;
    font-size: 10px;
    font-weight: 950;
}

.clip-rank-row strong {
    color: #172554;
    font-size: 14px;
    font-weight: 950;
}

.clip-rank-row em {
    color: #0f766e;
    font-size: 11px;
    font-style: normal;
    font-weight: 950;
    text-align: right;
}

.clip-rank-row small {
    grid-column: 2 / -1;
    color: #64748b;
    font-size: 10px;
}

.clip-rank-row b {
    display: block;
    width: var(--rank-width);
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #2563eb, #10b981);
    animation: clipRankGrow 0.72s var(--frontier-algo-motion) both;
}

.clip-rank-row.is-top {
    border-color: #10b981;
    background: #ecfdf5;
}

.clip-real-model-panel {
    display: grid;
    gap: 10px;
    border: 1px solid #bae6fd;
    border-radius: 14px;
    padding: 12px;
    background: linear-gradient(180deg, #f8fbff, #ecfeff);
}

.clip-real-model-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 54px;
    align-items: center;
    gap: 10px;
}

.clip-real-model-head div {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.clip-real-model-head strong {
    color: #172554;
    font-size: 13px;
    font-weight: 950;
}

.clip-real-model-head span,
.clip-real-model-panel p {
    color: #64748b;
    font-size: 10px;
    line-height: 1.45;
    font-weight: 850;
}

.clip-real-model-head img {
    width: 54px;
    height: 54px;
    border: 1px solid #bfdbfe;
    border-radius: 12px;
    object-fit: cover;
    background: #ffffff;
}

.clip-real-model-panel p {
    margin: 0;
}

.clip-real-model-panel p[data-phase="error"] {
    color: #b91c1c;
}

.clip-real-model-panel p[data-phase="running"],
.clip-real-model-panel p[data-phase="loading"] {
    color: #0f766e;
}

.clip-real-model-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.clip-real-model-actions button {
    min-height: 32px;
    border: 1px solid #93c5fd;
    border-radius: 10px;
    color: #172554;
    background: #ffffff;
    font-size: 11px;
    font-weight: 950;
    cursor: pointer;
}

.clip-real-model-actions button:last-child {
    border-color: #10b981;
    color: #065f46;
    background: #ecfdf5;
}

.clip-real-model-actions button:disabled {
    cursor: wait;
    opacity: 0.62;
}

.clip-real-model-results {
    display: grid;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.clip-real-model-results li {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 5px 8px;
    align-items: center;
    border: 1px solid #dbeafe;
    border-radius: 10px;
    padding: 7px;
    color: #172554;
    background: #ffffff;
}

.clip-real-model-results li.is-empty {
    display: block;
    color: #64748b;
    font-size: 10px;
    font-weight: 850;
}

.clip-real-model-results li.is-top {
    border-color: #10b981;
    background: #f0fdfa;
}

.clip-real-model-results span {
    color: #0891b2;
    font-size: 10px;
    font-weight: 950;
}

.clip-real-model-results strong {
    grid-column: 2;
    color: #172554;
    font-size: 11px;
    font-weight: 950;
}

.clip-real-model-results small {
    grid-column: 2;
    min-width: 0;
    overflow: hidden;
    color: #64748b;
    font-size: 9px;
    font-weight: 850;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.clip-real-model-results i {
    display: block;
    height: 8px;
    overflow: hidden;
    border-radius: 999px;
    background: #dbeafe;
}

.clip-real-model-results b {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #2563eb, #10b981);
}

.frontier-sample-scene[data-scene="flower"] {
    background: linear-gradient(180deg, #dbeafe 0 44%, #dcfce7 44% 100%);
}

.frontier-sample-scene[data-scene="flower"] .f-scene-building {
    display: none;
}

.frontier-sample-scene[data-scene="flower"] .f-scene-ground {
    inset: 48% 0 0;
    clip-path: none;
    background: #bbf7d0;
}

.frontier-sample-scene[data-scene="flower"] .f-scene-subject {
    left: 38%;
    bottom: 27%;
    width: 24%;
    height: 24%;
    border-radius: 999px;
    background:
        radial-gradient(circle at 50% 50%, #facc15 0 18%, transparent 19%),
        radial-gradient(circle at 20% 25%, #fb7185 0 20%, transparent 21%),
        radial-gradient(circle at 80% 25%, #f472b6 0 20%, transparent 21%),
        radial-gradient(circle at 25% 78%, #fb7185 0 20%, transparent 21%),
        radial-gradient(circle at 76% 78%, #f472b6 0 20%, transparent 21%);
    box-shadow: 0 34px 0 -11px #16a34a;
}

.frontier-sample-scene[data-scene="food"] {
    background: linear-gradient(180deg, #f8fafc 0 48%, #e2e8f0 48% 100%);
}

.frontier-sample-scene[data-scene="food"] .f-scene-building,
.frontier-sample-scene[data-scene="food"] .f-scene-sky {
    display: none;
}

.frontier-sample-scene[data-scene="food"] .f-scene-ground {
    inset: 0;
    clip-path: none;
    background:
        linear-gradient(90deg, rgba(148, 163, 184, 0.22) 1px, transparent 1px),
        linear-gradient(0deg, rgba(148, 163, 184, 0.22) 1px, transparent 1px),
        #f1f5f9;
    background-size: 28px 28px;
}

.frontier-sample-scene[data-scene="food"] .f-scene-subject {
    left: 26%;
    bottom: 26%;
    width: 48%;
    height: 48%;
    border-radius: 999px;
    background:
        radial-gradient(circle at 39% 42%, #ef4444 0 9%, transparent 10%),
        radial-gradient(circle at 58% 45%, #22c55e 0 9%, transparent 10%),
        radial-gradient(circle at 47% 62%, #f59e0b 0 11%, transparent 12%),
        radial-gradient(circle, #ffffff 0 56%, #cbd5e1 57% 66%, transparent 67%);
    box-shadow: 0 15px 24px rgba(15, 23, 42, 0.18);
}

@keyframes clipCardIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes clipVectorFlow {
    from { opacity: 0.35; background-position: 100% 0; transform: scaleX(0.7); }
    to { opacity: 1; background-position: 0 0; transform: scaleX(1); }
}

@keyframes clipPointSettle {
    from { opacity: 0; transform: translate(-50%, -50%) scale(0.72); }
    to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

@keyframes clipLineGlow {
    from { opacity: 0; transform: scaleX(0.2); }
    to { opacity: 0.52; transform: scaleX(1); }
}

@keyframes clipRankGrow {
    from { width: 0; }
    to { width: var(--rank-width); }
}

@media (max-width: 1120px) {
    .clip-stage-layout,
    .clip-ranking-panel {
        grid-template-columns: 1fr;
    }

    .clip-architecture-panel,
    .clip-input-panel,
    .clip-encoder-panel,
    .clip-space-panel,
    .clip-matrix-panel,
    .clip-contrast-panel,
    .clip-output-panel {
        grid-column: 1 / -1;
        grid-row: auto;
    }

    .clip-contrast-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .frontier-clip .clip-pipeline,
    .frontier-clip .clip-stepper,
    .clip-contrast-grid {
        grid-template-columns: 1fr;
    }

    .clip-input-grid,
    .clip-dual-encoder {
        grid-template-columns: 1fr;
    }

    .clip-card-stack,
    .clip-contrast-grid {
        grid-template-columns: 1fr;
    }

    .clip-input-arrow {
        writing-mode: horizontal-tb;
    }

    .clip-matrix-labels--top,
    .clip-matrix-grid {
        grid-template-columns: 48px repeat(5, minmax(38px, 1fr));
    }

    .clip-real-model-actions,
    .clip-real-model-results li {
        grid-template-columns: 1fr;
    }

    .clip-real-model-results strong {
        grid-column: auto;
    }

    .clip-real-model-results small {
        grid-column: auto;
        white-space: normal;
    }
}