.kiv-lineage-container {
    width: 100%;
    max-width: 1300px;
    padding-top: 22px;
    padding-bottom: 48px;
}

.kiv-sql-lineage-tool {
    --lineage-accent: #0aa66e;
    --lineage-accent-deep: #087a54;
    --lineage-accent-soft: #eaf8f2;
    --lineage-canvas: #f4f8f6;
    --lineage-panel: #ffffff;
    --lineage-panel-muted: #f8faf9;
    --lineage-text: #20322c;
    --lineage-muted: #667a73;
    --lineage-line: #d9e4df;
    --lineage-shadow: 0 18px 46px rgba(18, 54, 42, .08);
    color: var(--lineage-text);
    font-size: 15px;
}

.kiv-sql-lineage-tool .lineage-related-tabs {
    margin-bottom: 22px;
}

.kiv-sql-lineage-tool .tool-intro {
    max-width: 900px;
    margin: 0;
    padding: 0;
}

.kiv-sql-lineage-tool .tool-intro h1 {
    margin: 0 0 8px;
    color: var(--lineage-text);
    font-size: clamp(27px, 3vw, 38px);
    font-weight: 720;
    letter-spacing: -.035em;
    line-height: 1.12;
}

.kiv-sql-lineage-tool .tool-intro p {
    margin: 0;
    color: var(--lineage-muted);
    font-size: 16px;
    line-height: 1.65;
}

.lineage-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin: 15px 0 13px;
}

.lineage-badge {
    display: inline-flex;
    align-items: center;
    min-height: 27px;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--lineage-panel-muted);
    color: var(--lineage-muted);
    font-size: 11px;
    font-weight: 750;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.lineage-badge-local {
    background: var(--lineage-accent-soft);
    color: var(--lineage-accent-deep);
}

.lineage-badge-local > span:first-child {
    margin-right: 5px;
    color: var(--lineage-accent);
    font-size: 8px;
}

.lineage-privacy-note {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin-bottom: 20px;
    padding: 11px 14px;
    border-left: 3px solid var(--lineage-accent);
    border-radius: 0 9px 9px 0;
    background: var(--lineage-accent-soft);
    color: #3f6356;
    font-size: 13px;
    line-height: 1.5;
}

.lineage-privacy-note .glyphicon {
    margin-top: 2px;
    color: var(--lineage-accent-deep);
}

.lineage-workspace {
    --lineage-input-width: 40%;
    display: grid;
    grid-template-columns: minmax(350px, var(--lineage-input-width)) 8px minmax(500px, 1fr);
    gap: 6px;
    align-items: stretch;
}

.lineage-resizer {
    position: relative;
    z-index: 4;
    display: grid;
    min-height: 140px;
    cursor: col-resize;
    place-items: center;
    touch-action: none;
}

.lineage-resizer::before {
    width: 2px;
    height: 44px;
    border-radius: 999px;
    background: #bacbc4;
    box-shadow: 0 -7px 0 #bacbc4, 0 7px 0 #bacbc4;
    content: "";
    transition: background .16s ease, box-shadow .16s ease, height .16s ease;
}

.lineage-resizer:hover::before,
.lineage-resizer:focus-visible::before,
.lineage-resizer.is-dragging::before {
    height: 58px;
    background: var(--lineage-accent);
    box-shadow: 0 -7px 0 var(--lineage-accent), 0 7px 0 var(--lineage-accent);
}

.lineage-resizer:focus-visible {
    outline: 0;
}

.lineage-panel {
    min-width: 0;
    overflow: hidden;
    border-radius: 14px;
    background: var(--lineage-panel);
    box-shadow: var(--lineage-shadow);
}

.lineage-panel-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    min-height: 67px;
    padding: 16px 18px 12px;
}

.lineage-panel-head h2,
.lineage-inspector-card h2,
.lineage-warnings-card h2 {
    margin: 2px 0 0;
    color: var(--lineage-text);
    font-size: 17px;
    font-weight: 720;
    letter-spacing: -.012em;
}

.lineage-kicker {
    display: block;
    color: var(--lineage-accent-deep);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .16em;
}

.lineage-engine-status,
.lineage-resolution {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 9px;
    border-radius: 999px;
    background: var(--lineage-panel-muted);
    color: var(--lineage-muted);
    font-size: 11px;
    font-weight: 650;
    line-height: 1.2;
    text-align: right;
}

.lineage-engine-status::before,
.lineage-resolution::before {
    width: 7px;
    height: 7px;
    margin-right: 6px;
    border-radius: 50%;
    background: #a5b4ae;
    content: "";
}

.lineage-engine-status.is-preparing::before {
    background: var(--lineage-accent);
    box-shadow: 0 0 0 4px rgba(10, 166, 110, .12);
    animation: lineage-pulse 1.3s ease-in-out infinite;
}

.lineage-engine-status.is-ready,
.lineage-resolution.is-resolved {
    background: var(--lineage-accent-soft);
    color: var(--lineage-accent-deep);
}

.lineage-engine-status.is-ready::before,
.lineage-resolution.is-resolved::before {
    background: var(--lineage-accent);
}

.lineage-engine-status.is-error,
.lineage-resolution.is-partial,
.lineage-resolution.is-unresolved {
    background: #fff3ed;
    color: #9d4a2b;
}

.lineage-engine-status.is-error::before,
.lineage-resolution.is-partial::before,
.lineage-resolution.is-unresolved::before {
    background: #d36840;
}

@keyframes lineage-pulse {
    50% { opacity: .45; transform: scale(.82); }
}

.lineage-editor-tabs {
    display: flex;
    gap: 4px;
    padding: 0 14px;
    background: var(--lineage-panel);
}

.lineage-editor-tabs button {
    position: relative;
    min-height: 39px;
    padding: 8px 12px;
    border: 0;
    border-radius: 8px 8px 0 0;
    background: transparent;
    color: var(--lineage-muted);
    font-weight: 650;
}

.lineage-editor-tabs button::after {
    position: absolute;
    right: 11px;
    bottom: 0;
    left: 11px;
    height: 2px;
    border-radius: 2px;
    background: transparent;
    content: "";
}

.lineage-editor-tabs button.is-active {
    color: var(--lineage-accent-deep);
}

.lineage-editor-tabs button.is-active::after {
    background: var(--lineage-accent);
}

.lineage-editor-tabs button:focus-visible,
.lineage-button:focus-visible,
.lineage-icon-button:focus-visible,
.lineage-search-results button:focus-visible {
    outline: 3px solid rgba(10, 166, 110, .25);
    outline-offset: 2px;
}

.lineage-editor-panel {
    background: #fbfdfc;
}

.lineage-editor-panel .CodeMirror {
    height: 430px;
    border-top: 1px solid var(--lineage-line);
    border-bottom: 1px solid var(--lineage-line);
    background: #fbfdfc;
    color: #24362f;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: 13px;
    line-height: 1.6;
}

.lineage-editor-panel .CodeMirror-gutters {
    border-right: 1px solid var(--lineage-line);
    background: #f2f7f4;
}

.lineage-editor-panel .CodeMirror-linenumber {
    color: #92a29c;
}

.lineage-editor-panel .CodeMirror-cursor {
    border-left-color: var(--lineage-accent-deep);
}

.lineage-editor-panel .CodeMirror .lineage-error-line {
    background: rgba(211, 104, 64, .12);
}

.lineage-field-hint {
    margin: 0;
    padding: 8px 16px;
    color: var(--lineage-muted);
    font-size: 12px;
    line-height: 1.45;
}

.lineage-upload-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 16px 6px;
    border-radius: 9px;
    transition: background .16s ease, box-shadow .16s ease;
}

.lineage-upload-row > input[type="file"] {
    display: none !important;
}

.lineage-upload-row.is-dragging {
    background: var(--lineage-accent-soft);
    box-shadow: inset 0 0 0 2px var(--lineage-accent);
}

.lineage-import-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    gap: 6px;
}

.lineage-import-actions .lineage-button {
    width: 100%;
    padding-right: 7px;
    padding-left: 7px;
    white-space: nowrap;
}

.lineage-file-summary {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    color: var(--lineage-muted);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lineage-drop-hint {
    flex: 0 0 auto;
    color: var(--lineage-muted);
    font-size: 10px;
    white-space: nowrap;
}

.lineage-file-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 0 16px;
}

.lineage-file-chip {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    padding: 5px 7px 5px 9px;
    border-radius: 7px;
    background: var(--lineage-panel-muted);
    color: var(--lineage-text);
    font-size: 11px;
}

.lineage-file-chip .lineage-file-content {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 1px;
}

.lineage-file-chip strong,
.lineage-file-chip small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lineage-file-chip strong {
    font-size: 11px;
    font-weight: 680;
}

.lineage-file-chip small {
    color: var(--lineage-muted);
    font-size: 9px;
}

.lineage-file-chip small.is-error {
    color: #a44329;
}

.lineage-file-chip button {
    width: 22px;
    height: 22px;
    margin-left: 5px;
    padding: 0;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: var(--lineage-muted);
    font-size: 16px;
    line-height: 20px;
}

.lineage-file-chip button:hover {
    background: #e8eeeb;
    color: var(--lineage-text);
}

.lineage-actions {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    padding: 13px 16px 3px;
}

.lineage-dialect-field {
    flex: 1 1 160px;
    max-width: 190px;
    margin: 0;
    color: var(--lineage-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .03em;
    text-transform: uppercase;
}

.lineage-dialect-field .form-control {
    height: 38px;
    margin-top: 5px;
    border-color: var(--lineage-line);
    border-radius: 8px;
    background: var(--lineage-panel);
    color: var(--lineage-text);
    font-size: 13px;
    text-transform: none;
}

.lineage-dialect-field .form-control.is-required {
    border-color: #d9633e;
    box-shadow: 0 0 0 3px rgba(217, 99, 62, .14);
}

.lineage-action-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 7px;
}

.lineage-button,
.lineage-icon-button {
    min-height: 36px;
    padding: 7px 12px;
    border: 1px solid var(--lineage-line);
    border-radius: 8px;
    background: var(--lineage-panel);
    color: var(--lineage-text);
    font-size: 12px;
    font-weight: 680;
    line-height: 1.25;
    transition: border-color .16s ease, background .16s ease, color .16s ease, transform .16s ease;
}

.lineage-button:hover,
.lineage-icon-button:hover {
    border-color: #a9cabc;
    background: var(--lineage-accent-soft);
    color: var(--lineage-accent-deep);
}

.lineage-button:active,
.lineage-icon-button:active {
    transform: translateY(1px);
}

.lineage-button-primary {
    border-color: var(--lineage-accent);
    background: var(--lineage-accent);
    color: #fff;
}

.lineage-button-primary:hover {
    border-color: var(--lineage-accent-deep);
    background: var(--lineage-accent-deep);
    color: #fff;
}

.lineage-button-quiet {
    color: var(--lineage-accent-deep);
}

.lineage-button-danger {
    border-color: #e5b5a6;
    color: #a44329;
}

.lineage-button[disabled],
.lineage-icon-button[disabled] {
    cursor: not-allowed;
    opacity: .5;
}

.lineage-message {
    margin: 9px 16px 14px;
    padding: 10px 12px;
    border-radius: 8px;
    background: #fff3ed;
    color: #8f432a;
    font-size: 12px;
    line-height: 1.5;
}

.lineage-message.is-info {
    background: var(--lineage-accent-soft);
    color: var(--lineage-accent-deep);
}

.lineage-viewbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin: 0 14px 10px;
    padding: 4px;
    border-radius: 9px;
    background: var(--lineage-panel-muted);
}

.lineage-mode-switch,
.lineage-view-options {
    display: flex;
    align-items: center;
    gap: 3px;
}

.lineage-mode-switch button,
.lineage-compact-toggle,
.lineage-view-options select {
    min-height: 31px;
    padding: 5px 10px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: var(--lineage-muted);
    font-size: 11px;
    font-weight: 700;
}

.lineage-mode-switch button:hover,
.lineage-compact-toggle:hover,
.lineage-mode-switch button.is-active,
.lineage-compact-toggle.is-active {
    background: var(--lineage-panel);
    color: var(--lineage-accent-deep);
    box-shadow: 0 3px 10px rgba(18, 54, 42, .07);
}

.lineage-mode-switch button:focus-visible,
.lineage-compact-toggle:focus-visible,
.lineage-view-options select:focus-visible {
    outline: 3px solid rgba(10, 166, 110, .24);
    outline-offset: 1px;
}

.lineage-compact-toggle[disabled] {
    opacity: .42;
}

.lineage-view-options select {
    padding-right: 24px;
    background: var(--lineage-panel);
}

.lineage-graph-panel {
    display: flex;
    min-height: 690px;
    flex-direction: column;
}

.lineage-graph-controls {
    display: flex;
    align-items: stretch;
    flex-direction: column;
    justify-content: flex-start;
    gap: 10px;
    padding: 0 14px 11px;
}

.lineage-search-wrap {
    position: relative;
    flex: 0 0 auto;
    max-width: none;
}

.lineage-search-wrap > .glyphicon {
    position: absolute;
    z-index: 2;
    top: 11px;
    left: 11px;
    color: #83958e;
    font-size: 12px;
}

/* The shared form reset (.kiv-ui input[type="search"]:not(.form-control))
 * matches this field too and its 10px padding put the magnifier glyph on top
 * of the placeholder. The first selector outranks the reset; the plain one
 * keeps the rule working on pages where the reset is not loaded. */
.kiv-ui .lineage-search-wrap input[type="search"]:not(.form-control),
.lineage-search-wrap input {
    width: 100%;
    height: 36px;
    padding: 7px 10px 7px 31px;
    border: 1px solid var(--lineage-line);
    border-radius: 8px;
    background: var(--lineage-panel-muted);
    color: var(--lineage-text);
    font-size: 12px;
}

.lineage-search-results {
    position: absolute;
    z-index: 30;
    top: calc(100% + 5px);
    right: 0;
    left: 0;
    max-height: 250px;
    overflow: auto;
    padding: 5px;
    border: 1px solid var(--lineage-line);
    border-radius: 9px;
    background: var(--lineage-panel);
    box-shadow: 0 14px 35px rgba(18, 54, 42, .16);
}

.lineage-search-results button {
    display: block;
    width: 100%;
    padding: 8px 9px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--lineage-text);
    font-size: 12px;
    text-align: left;
}

.lineage-search-results button:hover {
    background: var(--lineage-accent-soft);
    color: var(--lineage-accent-deep);
}

.lineage-control-buttons {
    display: flex;
    flex: 0 1 auto;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 5px;
}

.lineage-export-menu {
    position: relative;
}

.lineage-export-menu > summary {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    list-style: none;
}

.lineage-export-menu > summary::-webkit-details-marker {
    display: none;
}

.lineage-export-popover {
    position: absolute;
    z-index: 35;
    top: calc(100% + 6px);
    right: 0;
    display: grid;
    width: 154px;
    padding: 6px;
    border-radius: 9px;
    background: var(--lineage-panel);
    box-shadow: 0 16px 40px rgba(18, 54, 42, .18);
}

.lineage-export-popover button {
    padding: 8px 9px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--lineage-text);
    font-size: 12px;
    text-align: left;
}

.lineage-export-popover button:hover,
.lineage-export-popover button:focus-visible {
    background: var(--lineage-accent-soft);
    color: var(--lineage-accent-deep);
    outline: 0;
}

.lineage-icon-button {
    min-height: 34px;
    padding: 6px 9px;
    font-size: 11px;
}

.lineage-icon-button.is-active {
    border-color: #9bcab7;
    background: var(--lineage-accent-soft);
    color: var(--lineage-accent-deep);
}

.lineage-canvas-wrap {
    position: relative;
    flex: 1 1 auto;
    min-height: 535px;
    overflow: hidden;
    background-color: var(--lineage-canvas);
    background-image: radial-gradient(circle, rgba(79, 111, 99, .14) 1px, transparent 1px);
    background-size: 18px 18px;
}

.lineage-canvas-toolbar {
    position: absolute;
    z-index: 12;
    top: 14px;
    right: 14px;
    display: grid;
    width: 42px;
    overflow: hidden;
    border-radius: 10px;
    background: var(--lineage-panel);
    background: color-mix(in srgb, var(--lineage-panel) 92%, transparent);
    box-shadow: 0 10px 28px rgba(18, 54, 42, .16);
    backdrop-filter: blur(10px);
}

.lineage-canvas-toolbar button {
    display: grid;
    min-width: 42px;
    min-height: 38px;
    padding: 0 4px;
    place-items: center;
    border: 0;
    border-bottom: 1px solid var(--lineage-line);
    background: transparent;
    color: var(--lineage-text);
    font-size: 19px;
    font-weight: 650;
    line-height: 1;
}

.lineage-canvas-toolbar button:last-child {
    border-bottom: 0;
}

.lineage-canvas-toolbar button:hover,
.lineage-canvas-toolbar button:focus-visible {
    background: var(--lineage-accent-soft);
    color: var(--lineage-accent-deep);
    outline: 0;
}

#lineage-zoom-reset {
    font-size: 10px;
    letter-spacing: -.02em;
}

.lineage-minimap {
    position: absolute;
    z-index: 11;
    right: 14px;
    bottom: 14px;
    width: 180px;
    height: 108px;
    overflow: hidden;
    padding: 0;
    border-radius: 10px;
    background: var(--lineage-panel);
    background: color-mix(in srgb, var(--lineage-panel) 91%, transparent);
    box-shadow: 0 12px 32px rgba(18, 54, 42, .18);
    cursor: crosshair;
    backdrop-filter: blur(10px);
}

.lineage-minimap[hidden] {
    display: none;
}

.lineage-minimap:focus-visible {
    outline: 3px solid rgba(10, 166, 110, .32);
    outline-offset: 2px;
}

.lineage-minimap canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.lineage-graph-status {
    position: absolute;
    z-index: 10;
    bottom: 14px;
    left: 14px;
    max-width: calc(100% - 230px);
    padding: 7px 10px;
    border-radius: 7px;
    background: var(--lineage-panel);
    background: color-mix(in srgb, var(--lineage-panel) 88%, transparent);
    box-shadow: 0 8px 22px rgba(18, 54, 42, .11);
    color: var(--lineage-muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 10px;
    line-height: 1.3;
    backdrop-filter: blur(8px);
}

.lineage-graph-status[hidden] {
    display: none;
}

#lineage-graph {
    position: absolute;
    inset: 0;
    z-index: 1;
}

#lineage-graph:focus-visible {
    outline: 3px solid rgba(10, 166, 110, .28);
    outline-offset: -3px;
}

.lineage-empty-state {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 50%;
    width: min(360px, calc(100% - 40px));
    transform: translate(-50%, -50%);
    color: var(--lineage-muted);
    text-align: center;
    pointer-events: none;
}

.lineage-empty-state[hidden] {
    display: none;
}

.lineage-empty-glyph {
    display: inline-grid;
    width: 52px;
    height: 52px;
    margin-bottom: 10px;
    place-items: center;
    border-radius: 14px;
    background: var(--lineage-accent-soft);
    color: var(--lineage-accent-deep);
    font-size: 27px;
}

.lineage-empty-state h3 {
    margin: 0 0 7px;
    color: var(--lineage-text);
    font-size: 16px;
    font-weight: 700;
}

.lineage-empty-state p {
    margin: 0;
    font-size: 12px;
    line-height: 1.55;
}

.lineage-context-menu {
    position: absolute;
    z-index: 45;
    display: grid;
    width: min(210px, calc(100% - 16px));
    padding: 6px;
    border-radius: 9px;
    background: var(--lineage-panel);
    box-shadow: 0 18px 46px rgba(18, 54, 42, .2);
}

.lineage-context-menu[hidden] {
    display: none;
}

.lineage-context-menu button {
    padding: 8px 9px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--lineage-text);
    font-size: 12px;
    text-align: left;
}

.lineage-context-menu button:hover,
.lineage-context-menu button:focus-visible {
    background: var(--lineage-accent-soft);
    color: var(--lineage-accent-deep);
    outline: 0;
}

.lineage-legend {
    display: flex;
    align-items: center;
    gap: 17px;
    min-height: 40px;
    padding: 8px 15px;
    color: var(--lineage-muted);
    font-size: 11px;
}

.lineage-legend > span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.lineage-legend > span[hidden] {
    display: none !important;
}

.lineage-legend-line {
    display: inline-block;
    width: 25px;
    border-top: 2px solid var(--lineage-accent);
}

.lineage-legend-line.is-context {
    border-top-color: #8b9d96;
    border-top-style: dashed;
}

.lineage-legend-line.is-join {
    border-top-color: #4d7c6b;
    border-top-style: dashed;
}

.lineage-legend-node {
    display: inline-block;
    width: 16px;
    height: 10px;
    border-radius: 3px;
    background: var(--lineage-accent-deep);
    transform: skewX(-12deg);
}

.lineage-graph-panel:fullscreen {
    width: 100vw;
    height: 100vh;
    min-height: 100vh;
    border-radius: 0;
    background: var(--lineage-panel);
}

.lineage-graph-panel:fullscreen .lineage-canvas-wrap {
    min-height: 0;
}

.lineage-inspector {
    margin-top: 14px;
}

.lineage-stats {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 8px;
}

.lineage-coverage-card,
.lineage-source-card {
    margin-bottom: 8px;
    border-radius: 12px;
    background: var(--lineage-panel);
    box-shadow: 0 8px 24px rgba(18, 54, 42, .055);
}

.lineage-coverage-card > header,
.lineage-source-card > header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 16px 10px;
}

.lineage-coverage-card h2,
.lineage-source-card h2 {
    margin: 2px 0 0;
    color: var(--lineage-text);
    font-size: 16px;
    font-weight: 720;
}

.lineage-coverage-card > header > span,
.lineage-source-card > header > span {
    color: var(--lineage-muted);
    font-size: 11px;
}

.lineage-coverage-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 7px;
    padding: 0 16px 11px;
}

.lineage-coverage-metric {
    display: flex;
    align-items: baseline;
    gap: 7px;
    padding: 8px 10px;
    border-radius: 7px;
    background: var(--lineage-panel-muted);
}

.lineage-coverage-metric strong {
    color: var(--lineage-text);
    font-size: 17px;
}

.lineage-coverage-metric span {
    color: var(--lineage-muted);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.lineage-coverage-metric.is-resolved strong {
    color: var(--lineage-accent-deep);
}

.lineage-coverage-metric.is-error strong,
.lineage-coverage-metric.is-unsupported strong {
    color: #b35335;
}

.lineage-coverage-table-wrap {
    max-height: 310px;
    overflow: auto;
}

.lineage-coverage-table {
    width: 100%;
    border-collapse: collapse;
    color: var(--lineage-text);
    font-size: 11px;
}

.lineage-coverage-table th,
.lineage-coverage-table td {
    padding: 9px 16px;
    border-top: 1px solid var(--lineage-line);
    text-align: left;
}

.lineage-coverage-table th {
    color: var(--lineage-muted);
    font-size: 9px;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.lineage-coverage-table tbody tr {
    cursor: pointer;
}

.lineage-coverage-table tbody tr:hover,
.lineage-coverage-table tbody tr:focus-visible {
    background: var(--lineage-accent-soft);
    outline: 0;
}

.lineage-coverage-badge {
    display: inline-flex;
    padding: 3px 7px;
    border-radius: 999px;
    background: var(--lineage-panel-muted);
    color: var(--lineage-muted);
    font-weight: 700;
}

.lineage-coverage-badge.is-resolved {
    background: var(--lineage-accent-soft);
    color: var(--lineage-accent-deep);
}

.lineage-coverage-badge.is-error,
.lineage-coverage-badge.is-unsupported {
    background: #fff3ed;
    color: #9d4a2b;
}

.lineage-source-card {
    margin-top: 8px;
}

.lineage-source-card pre {
    max-height: 300px;
    margin: 0;
    overflow: auto;
    padding: 14px 16px 17px;
    border: 0;
    border-radius: 0 0 12px 12px;
    background: var(--lineage-panel-muted);
    color: var(--lineage-text);
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: 11px;
    line-height: 1.6;
    white-space: pre-wrap;
}

.lineage-editor-panel .CodeMirror .lineage-source-highlight {
    border-radius: 2px;
    background: rgba(10, 166, 110, .15);
    box-shadow: inset 0 -1px 0 rgba(8, 122, 84, .35);
}

.lineage-stat {
    min-width: 0;
    padding: 12px 13px;
    border-radius: 10px;
    background: var(--lineage-panel);
    box-shadow: 0 8px 24px rgba(18, 54, 42, .055);
}

.lineage-stat strong {
    display: block;
    margin-bottom: 2px;
    color: var(--lineage-text);
    font-size: 19px;
    line-height: 1.15;
}

.lineage-stat span {
    display: block;
    overflow: hidden;
    color: var(--lineage-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .04em;
    text-overflow: ellipsis;
    text-transform: uppercase;
    white-space: nowrap;
}

.lineage-inspector-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    gap: 8px;
}

.lineage-inspector-card,
.lineage-warnings-card {
    min-width: 0;
    border-radius: 12px;
    background: var(--lineage-panel);
    box-shadow: 0 8px 24px rgba(18, 54, 42, .055);
}

.lineage-inspector-card > header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px 10px;
}

.lineage-inspector-card > header span {
    overflow: hidden;
    color: var(--lineage-muted);
    font-size: 11px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lineage-details,
.lineage-impact {
    min-height: 140px;
    padding: 8px 16px 16px;
    color: var(--lineage-muted);
    font-size: 12px;
    line-height: 1.55;
}

.lineage-details p,
.lineage-impact p {
    margin: 0;
}

.lineage-detail-list {
    display: grid;
    grid-template-columns: minmax(95px, .28fr) minmax(0, .72fr);
    gap: 7px 12px;
    margin: 0;
}

.lineage-detail-list dt {
    color: var(--lineage-muted);
    font-weight: 650;
}

.lineage-detail-list dd {
    min-width: 0;
    margin: 0;
    overflow-wrap: anywhere;
    color: var(--lineage-text);
}

.lineage-detail-code {
    display: block;
    max-height: 130px;
    overflow: auto;
    padding: 9px 10px;
    border-radius: 7px;
    background: var(--lineage-panel-muted);
    color: var(--lineage-text);
    font-family: "SFMono-Regular", Consolas, monospace;
    font-size: 11px;
    white-space: pre-wrap;
}

.lineage-impact-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.lineage-impact-metric {
    padding: 10px;
    border-radius: 8px;
    background: var(--lineage-panel-muted);
}

.lineage-impact-metric strong {
    display: block;
    color: var(--lineage-accent-deep);
    font-size: 20px;
}

.lineage-impact-metric span {
    color: var(--lineage-muted);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.lineage-text-paths {
    margin: 12px 0 0;
    padding: 0;
    list-style: none;
}

.lineage-text-paths li {
    margin-top: 5px;
    padding-left: 14px;
    color: var(--lineage-text);
    overflow-wrap: anywhere;
}

.lineage-text-paths li::before {
    float: left;
    margin-left: -14px;
    color: var(--lineage-accent);
    content: "→";
}

.lineage-warnings-card {
    margin-top: 8px;
    padding: 14px 16px;
}

.lineage-warnings-card ul {
    margin: 9px 0 0;
    padding: 0;
    list-style: none;
}

.lineage-warnings-card li {
    position: relative;
    margin-top: 6px;
    padding-left: 17px;
    color: var(--lineage-muted);
    font-size: 12px;
    line-height: 1.5;
}

.lineage-warnings-card li::before {
    position: absolute;
    top: .58em;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #d36840;
    content: "";
}

.lineage-warnings-card li.is-info::before {
    background: var(--lineage-accent);
}

.lineage-guide,
.lineage-faq {
    margin-top: 18px;
    padding: 22px;
    border-radius: 14px;
    background: var(--lineage-panel);
    box-shadow: 0 8px 24px rgba(18, 54, 42, .055);
}

.lineage-guide > div:first-child {
    max-width: 780px;
}

.lineage-guide h2,
.lineage-faq > h2 {
    margin: 4px 0 7px;
    color: var(--lineage-text);
    font-size: 21px;
    font-weight: 730;
    letter-spacing: -.02em;
}

.lineage-guide p,
.lineage-faq p {
    color: var(--lineage-muted);
    line-height: 1.6;
}

.lineage-guide-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 19px;
}

.lineage-guide-grid article {
    padding-top: 12px;
    border-top: 2px solid var(--lineage-accent-soft);
}

.lineage-guide-grid h3 {
    margin: 0 0 6px;
    color: var(--lineage-text);
    font-size: 14px;
    font-weight: 710;
}

.lineage-guide-grid p {
    margin: 0;
    font-size: 12px;
}

.lineage-faq details {
    border-top: 1px solid var(--lineage-line);
}

.lineage-faq details:last-child {
    border-bottom: 1px solid var(--lineage-line);
}

.lineage-faq summary {
    padding: 13px 2px;
    color: var(--lineage-text);
    cursor: pointer;
    font-weight: 680;
}

.lineage-faq details p {
    margin: -2px 0 13px;
    padding-right: 28px;
    font-size: 12px;
}

html.kiv-shell-dark .kiv-sql-lineage-tool,
html[data-theme="dark"] .kiv-sql-lineage-tool,
body.kiv-dark .kiv-sql-lineage-tool,
body.dark-mode .kiv-sql-lineage-tool {
    --lineage-accent: #37cf91;
    --lineage-accent-deep: #8be8bd;
    --lineage-accent-soft: #133c2f;
    --lineage-canvas: #111b18;
    --lineage-panel: #17231f;
    --lineage-panel-muted: #1d2c27;
    --lineage-text: #e2eee9;
    --lineage-muted: #a1b5ad;
    --lineage-line: #30443d;
    --lineage-shadow: 0 18px 46px rgba(0, 0, 0, .22);
}

html.kiv-shell-dark .lineage-editor-panel,
html.kiv-shell-dark .lineage-editor-panel .CodeMirror,
html[data-theme="dark"] .lineage-editor-panel,
html[data-theme="dark"] .lineage-editor-panel .CodeMirror,
body.kiv-dark .lineage-editor-panel,
body.kiv-dark .lineage-editor-panel .CodeMirror,
body.dark-mode .lineage-editor-panel,
body.dark-mode .lineage-editor-panel .CodeMirror {
    background: #121d19;
    color: #dce9e4;
}

html.kiv-shell-dark .lineage-editor-panel .CodeMirror-gutters,
html[data-theme="dark"] .lineage-editor-panel .CodeMirror-gutters,
body.kiv-dark .lineage-editor-panel .CodeMirror-gutters,
body.dark-mode .lineage-editor-panel .CodeMirror-gutters {
    background: #17231f;
}

html.kiv-shell-dark .lineage-privacy-note,
html[data-theme="dark"] .lineage-privacy-note,
body.kiv-dark .lineage-privacy-note,
body.dark-mode .lineage-privacy-note {
    color: #bad6ca;
}

html.kiv-shell-dark .lineage-engine-status.is-error,
html.kiv-shell-dark .lineage-resolution.is-partial,
html.kiv-shell-dark .lineage-resolution.is-unresolved,
html.kiv-shell-dark .lineage-message,
html[data-theme="dark"] .lineage-engine-status.is-error,
html[data-theme="dark"] .lineage-resolution.is-partial,
html[data-theme="dark"] .lineage-resolution.is-unresolved,
html[data-theme="dark"] .lineage-message,
body.kiv-dark .lineage-engine-status.is-error,
body.kiv-dark .lineage-resolution.is-partial,
body.kiv-dark .lineage-resolution.is-unresolved,
body.kiv-dark .lineage-message,
body.dark-mode .lineage-engine-status.is-error,
body.dark-mode .lineage-resolution.is-partial,
body.dark-mode .lineage-resolution.is-unresolved,
body.dark-mode .lineage-message {
    background: #40241d;
    color: #f0b9a5;
}

html.kiv-shell-dark .lineage-coverage-badge.is-error,
html.kiv-shell-dark .lineage-coverage-badge.is-unsupported,
html[data-theme="dark"] .lineage-coverage-badge.is-error,
html[data-theme="dark"] .lineage-coverage-badge.is-unsupported,
body.kiv-dark .lineage-coverage-badge.is-error,
body.kiv-dark .lineage-coverage-badge.is-unsupported,
body.dark-mode .lineage-coverage-badge.is-error,
body.dark-mode .lineage-coverage-badge.is-unsupported {
    background: #40241d;
    color: #f0b9a5;
}

@media (max-width: 1100px) {
    .lineage-workspace {
        grid-template-columns: minmax(330px, var(--lineage-input-width)) 8px minmax(450px, 1fr);
    }

    .lineage-graph-controls,
    .lineage-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .lineage-search-wrap,
    .lineage-dialect-field {
        width: 100%;
        max-width: none;
    }

    /* The panel turns into a column here, so the desktop flex-basis becomes a
     * height: the 38px select stretched to 160px and left a dead gap above the
     * run buttons. Let the field size to its own content instead. */
    .lineage-dialect-field {
        flex: 0 0 auto;
    }

    .lineage-control-buttons,
    .lineage-action-buttons {
        justify-content: flex-start;
    }
}

@media (max-width: 991px) {
    .kiv-lineage-container {
        padding-top: 15px;
    }

    .lineage-workspace,
    .lineage-inspector-grid {
        grid-template-columns: 1fr;
    }

    .lineage-resizer {
        display: none;
    }

    .lineage-graph-panel {
        min-height: 600px;
    }

    .lineage-canvas-wrap {
        min-height: 450px;
    }

    .lineage-stats {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .kiv-lineage-container > .row {
        margin-right: 0;
        margin-left: 0;
    }

    .kiv-lineage-container {
        padding-right: 12px;
        padding-left: 12px;
    }

    .kiv-sql-lineage-tool {
        padding-right: 0;
        padding-left: 0;
        font-size: 14px;
    }

    .kiv-sql-lineage-tool .tool-intro h1 {
        font-size: 27px;
    }

    .kiv-sql-lineage-tool .tool-intro p {
        font-size: 14px;
    }

    .lineage-panel {
        border-radius: 11px;
    }

    .lineage-panel-head {
        min-height: 62px;
        padding: 14px 13px 10px;
    }

    .lineage-engine-status,
    .lineage-resolution {
        max-width: 46%;
        font-size: 10px;
    }

    .lineage-editor-panel .CodeMirror {
        height: 350px;
        font-size: 12px;
    }

    .lineage-upload-row,
    .lineage-actions,
    .lineage-graph-controls {
        padding-right: 12px;
        padding-left: 12px;
    }

    .lineage-upload-row,
    .lineage-viewbar {
        align-items: stretch;
        flex-direction: column;
    }

    .lineage-drop-hint {
        display: none;
    }

    .lineage-import-actions,
    .lineage-mode-switch,
    .lineage-view-options {
        display: grid;
        width: 100%;
    }

    .lineage-import-actions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lineage-import-actions .lineage-button:nth-child(3) {
        grid-column: 1 / -1;
    }

    .lineage-mode-switch {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .lineage-import-actions .lineage-button,
    .lineage-mode-switch button,
    .lineage-view-options select,
    .lineage-view-options button {
        width: 100%;
    }

    .lineage-view-options {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    }

    .lineage-view-options select {
        grid-column: 1 / -1;
    }

    .lineage-button,
    .lineage-icon-button {
        min-height: 40px;
    }

    .lineage-action-buttons .lineage-button {
        flex: 1 1 auto;
    }

    .lineage-control-buttons {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: 100%;
    }

    .lineage-icon-button {
        overflow: hidden;
        padding-right: 5px;
        padding-left: 5px;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .lineage-graph-panel {
        min-height: 0;
    }

    .lineage-canvas-wrap {
        min-height: 330px;
    }

    /* Desktop keeps a 140px tap area in the details card; on a phone that
     * reads as an empty card, so the node details only reserve a short line. */
    .lineage-details {
        min-height: 92px;
    }

    /* 16px keeps iOS from zooming the page when the field takes focus; the
     * desktop 12px would be below that threshold. */
    .kiv-ui .lineage-search-wrap input[type="search"]:not(.form-control),
    .lineage-search-wrap input {
        font-size: 16px;
    }

    .lineage-canvas-toolbar {
        top: 10px;
        right: 10px;
        width: 38px;
    }

    .lineage-canvas-toolbar button {
        min-width: 38px;
        min-height: 36px;
    }

    .lineage-minimap {
        right: 10px;
        bottom: 10px;
        width: 122px;
        height: 76px;
    }

    .lineage-graph-status {
        bottom: 10px;
        left: 10px;
        max-width: calc(100% - 152px);
        padding: 6px 8px;
        font-size: 9px;
    }

    .lineage-legend {
        gap: 11px;
        padding-right: 10px;
        padding-left: 10px;
    }

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

    .lineage-coverage-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lineage-coverage-table th,
    .lineage-coverage-table td {
        padding-right: 10px;
        padding-left: 10px;
    }

    .lineage-detail-list {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .lineage-detail-list dd {
        margin-bottom: 8px;
    }

    .lineage-guide,
    .lineage-faq {
        padding: 18px 15px;
    }

    .lineage-guide-grid {
        grid-template-columns: 1fr;
        gap: 13px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lineage-engine-status.is-preparing::before {
        animation: none;
    }

    .lineage-button,
    .lineage-icon-button {
        transition: none;
    }

    .lineage-canvas-toolbar,
    .lineage-minimap,
    .lineage-graph-status {
        backdrop-filter: none;
    }
}