/*
 * KivTools AI engineering lab.
 * The pipeline rail is the visual signature: prompt fields, chunks, vectors,
 * records and protocol messages all become small inspectable stages.
 */
.kiv-ai-lab .lab-tabs {
    display: flex;
    margin-bottom: 14px;
    overflow-x: auto;
    flex-wrap: nowrap;
    scrollbar-width: thin;
}

.kiv-ai-lab .lab-tabs > li {
    float: none;
    flex: 0 0 auto;
}

.kiv-ai-lab .lab-workspace {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, .95fr);
    gap: 14px;
    align-items: start;
}

.kiv-ai-lab .lab-workspace.lab-output-wide {
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
}

.kiv-ai-lab .lab-stack {
    display: grid;
    gap: 14px;
}

.kiv-ai-lab .lab-controls {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 10px;
}

.kiv-ai-lab .lab-controls.lab-controls-two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.kiv-ai-lab .lab-field-full {
    grid-column: 1 / -1;
}

.kiv-ai-lab .lab-pipeline {
    display: flex;
    min-height: 42px;
    gap: 4px;
    align-items: stretch;
    padding: 6px;
    overflow-x: auto;
    border: 1px solid #d8e5e1;
    border-radius: 4px;
    background: #f6faf8;
    scrollbar-width: thin;
}

.kiv-ai-lab .lab-stage {
    position: relative;
    min-width: 34px;
    flex: 1 0 34px;
    border: 1px solid #9fd5bd;
    border-radius: 3px;
    background: linear-gradient(180deg, #e9f8f0 0%, #dff3e9 100%);
    color: #225c43;
    cursor: pointer;
}

.kiv-ai-lab .lab-stage:hover,
.kiv-ai-lab .lab-stage.is-active {
    border-color: #087d55;
    box-shadow: inset 0 0 0 1px #087d55;
}

.kiv-ai-lab .lab-stage.is-warning {
    border-color: #d5a348;
    background: #fff7e7;
}

.kiv-ai-lab .lab-stage.is-error {
    border-color: #c75a54;
    background: #fff0ef;
}

.kiv-ai-lab .lab-stage span {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
    font-size: 10px;
    font-weight: 700;
    white-space: nowrap;
}

.kiv-ai-lab .lab-chip-list {
    display: flex;
    min-height: 34px;
    gap: 6px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.kiv-ai-lab .lab-chip {
    display: inline-flex;
    min-height: 27px;
    align-items: center;
    padding: 4px 8px;
    border: 1px solid #c9ddd4;
    border-radius: 999px;
    background: #f6faf8;
    color: #315f4c;
    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
    font-size: 10px;
    font-weight: 700;
}

.kiv-ai-lab .lab-chip.is-missing,
.kiv-ai-lab .lab-finding.is-error {
    border-color: #e2b4b0;
    background: #fff2f1;
    color: #9a3b35;
}

.kiv-ai-lab .lab-chip.is-unused,
.kiv-ai-lab .lab-finding.is-warning {
    border-color: #e4cca0;
    background: #fff8ea;
    color: #805d1c;
}

.kiv-ai-lab .lab-result-card {
    padding: 12px;
    border: 1px solid #dce6e3;
    border-radius: 4px;
    background: #fbfcfc;
}

.kiv-ai-lab .lab-result-card + .lab-result-card {
    margin-top: 8px;
}

.kiv-ai-lab .lab-result-head {
    display: flex;
    gap: 10px;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 6px;
}

.kiv-ai-lab .lab-result-head strong {
    color: #1d4d39;
    font-size: 12px;
}

.kiv-ai-lab .lab-result-head span {
    color: #78878d;
    font-size: 10px;
}

.kiv-ai-lab .lab-result-card p,
.kiv-ai-lab .lab-chunk-text {
    margin: 0;
    color: #4d5e65;
    font-size: 11px;
    line-height: 1.55;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.kiv-ai-lab .lab-rank-row {
    display: grid;
    grid-template-columns: minmax(110px, .7fr) minmax(150px, 1.4fr) 92px;
    gap: 10px;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #edf1ef;
}

.kiv-ai-lab .lab-rank-row:last-child {
    border-bottom: 0;
}

.kiv-ai-lab .lab-rank-label {
    overflow: hidden;
    color: #31464e;
    font-size: 11px;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kiv-ai-lab .lab-rank-bar {
    height: 8px;
    overflow: hidden;
    border-radius: 99px;
    background: #e8efec;
}

.kiv-ai-lab .lab-rank-bar span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: #0b9f6a;
}

.kiv-ai-lab .lab-rank-value {
    color: #1c5c41;
    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
    font-size: 11px;
    font-weight: 700;
    text-align: right;
}

.kiv-ai-lab .lab-finding-list {
    max-height: 350px;
    margin: 0;
    padding: 0;
    overflow: auto;
    list-style: none;
}

.kiv-ai-lab .lab-finding {
    margin-bottom: 7px;
    padding: 8px 10px;
    border: 1px solid #dfe8e4;
    border-radius: 3px;
    background: #f8fbf9;
    color: #52636a;
    font-size: 11px;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.kiv-ai-lab .lab-finding.is-info {
    border-color: #c6dce9;
    background: #f1f8fc;
    color: #39667d;
}

.kiv-ai-lab .lab-finding strong {
    margin-right: 5px;
    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
    font-size: 10px;
}

.kiv-ai-lab .lab-spec-note {
    display: inline-flex;
    min-height: 26px;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    padding: 4px 8px;
    border: 1px solid #cddde7;
    border-radius: 3px;
    background: #f4f9fc;
    color: #446879;
    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
    font-size: 10px;
}

.kiv-ai-lab .lab-mode-switch {
    display: inline-flex;
    margin-bottom: 10px;
    border: 1px solid #cbd8d3;
    border-radius: 4px;
    overflow: hidden;
}

.kiv-ai-lab .lab-mode-switch button {
    min-height: 36px;
    padding: 7px 12px;
    border: 0;
    border-right: 1px solid #cbd8d3;
    background: #fff;
    color: #526169;
    font-size: 11px;
    font-weight: 700;
}

.kiv-ai-lab .lab-mode-switch button:last-child {
    border-right: 0;
}

.kiv-ai-lab .lab-mode-switch button.is-active {
    background: #0b9f6a;
    color: #fff;
}

@media (max-width: 991px) {
    .kiv-ai-lab .lab-workspace,
    .kiv-ai-lab .lab-workspace.lab-output-wide {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 600px) {
    .kiv-ai-lab .lab-controls,
    .kiv-ai-lab .lab-controls.lab-controls-two {
        grid-template-columns: minmax(0, 1fr);
    }

    .kiv-ai-lab .lab-field-full {
        grid-column: auto;
    }

    .kiv-ai-lab .lab-rank-row {
        grid-template-columns: minmax(0, 1fr) 78px;
    }

    .kiv-ai-lab .lab-rank-bar {
        grid-column: 1 / -1;
        grid-row: 2;
    }

    .kiv-ai-lab .lab-mode-switch {
        display: flex;
    }

    .kiv-ai-lab .lab-mode-switch button {
        flex: 1 1 50%;
    }
}