/*
 * KivTools adaptive work surfaces
 *
 * The page shell stays consistent; the operational surface changes with the
 * job: transformation, focused generation, diagnostics, reference or a
 * purpose-built visual/file editor.  Server-rendered body classes make the
 * correct geometry available on the first paint.
 */

body[class*="kiv-tool-layout-"] {
    --kiv-layout-accent: #178b58;
    --kiv-layout-accent-deep: #116e45;
    --kiv-layout-accent-soft: #e9f4ee;
    --kiv-layout-surface-shadow: 0 16px 38px rgba(34, 59, 47, .075);
}

body[class*="kiv-tool-layout-"].kiv-contextual-nav-page {
    --kt-accent: var(--kiv-layout-accent);
    --kt-accent-ink: var(--kiv-layout-accent-deep);
    --kt-accent-soft: var(--kiv-layout-accent-soft);
}

body[class*="kiv-tool-layout-"] .kiv-adaptive-layout-root {
    position: relative;
}

/* Focused tools should feel like one deliberate task, not a page-width form. */
body.kiv-tool-layout-focus .kiv-contextual-nav-root {
    width: min(100%, 1300px);
    float: none;
    margin-right: auto;
    margin-left: auto;
}

body.kiv-tool-layout-focus .kiv-adaptive-primary-surface {
    width: min(100%, 1300px);
    margin-right: auto !important;
    margin-left: auto !important;
}

body.kiv-tool-layout-focus .kiv-adaptive-primary-surface:not(.kiv-adaptive-preserve-surface) {
    border-top: 3px solid var(--kiv-layout-accent) !important;
    background: var(--kt-surface, #fff) !important;
    box-shadow: var(--kiv-layout-surface-shadow) !important;
}

body.kiv-tool-layout-focus .kiv-adaptive-primary-surface .form-group:last-child,
body.kiv-tool-layout-focus .kiv-adaptive-primary-surface .pro-actions:last-child {
    margin-bottom: 0;
}

body.kiv-tool-layout-focus .kiv-adaptive-primary-surface .text-center .btn,
body.kiv-tool-layout-focus .kiv-adaptive-primary-surface .pro-actions .btn {
    margin-bottom: 5px;
}

/*
 * Encryption workbench family
 *
 * These pages share a long eight-item sibling rail and a key + action row.
 * The generic focused layout was too narrow for that content: it pushed the
 * More tools menu outside the viewport and reduced the key field to 90px.
 * Keep the existing active-tab language, but give the family a real workbench
 * width and an intentional responsive control bar.
 */
html[data-kiv-tool="deencrypt"] body.kiv-tool-layout-focus .kiv-contextual-nav-root,
html[data-kiv-tool="aesencrypt"] body.kiv-tool-layout-focus .kiv-contextual-nav-root,
html[data-kiv-tool="desencrypt"] body.kiv-tool-layout-focus .kiv-contextual-nav-root,
html[data-kiv-tool="rc4encrypt"] body.kiv-tool-layout-focus .kiv-contextual-nav-root,
html[data-kiv-tool="rabbitencrypt"] body.kiv-tool-layout-focus .kiv-contextual-nav-root,
html[data-kiv-tool="tripledes"] body.kiv-tool-layout-focus .kiv-contextual-nav-root,
html[data-kiv-tool="shaencrypt"] body.kiv-tool-layout-focus .kiv-contextual-nav-root,
html[data-kiv-tool="allencrypt"] body.kiv-tool-layout-focus .kiv-contextual-nav-root,
html[data-kiv-tool="morse"] body.kiv-tool-layout-focus .kiv-contextual-nav-root {
    width: 100%;
    max-width: 1300px;
    margin-right: 0;
    margin-left: 0;
}

html[data-kiv-tool="deencrypt"] body.kiv-tool-layout-focus .kiv-adaptive-primary-surface,
html[data-kiv-tool="aesencrypt"] body.kiv-tool-layout-focus .kiv-adaptive-primary-surface,
html[data-kiv-tool="desencrypt"] body.kiv-tool-layout-focus .kiv-adaptive-primary-surface,
html[data-kiv-tool="rc4encrypt"] body.kiv-tool-layout-focus .kiv-adaptive-primary-surface,
html[data-kiv-tool="rabbitencrypt"] body.kiv-tool-layout-focus .kiv-adaptive-primary-surface,
html[data-kiv-tool="tripledes"] body.kiv-tool-layout-focus .kiv-adaptive-primary-surface,
html[data-kiv-tool="shaencrypt"] body.kiv-tool-layout-focus .kiv-adaptive-primary-surface,
html[data-kiv-tool="allencrypt"] body.kiv-tool-layout-focus .kiv-adaptive-primary-surface,
html[data-kiv-tool="morse"] body.kiv-tool-layout-focus .kiv-adaptive-primary-surface {
    width: 100%;
    max-width: none;
    margin-right: 0 !important;
    margin-left: 0 !important;
}

html[data-kiv-tool="deencrypt"] #form1 > .form-group:nth-child(2) > .text-center,
html[data-kiv-tool="aesencrypt"] #form1 > .form-group:nth-child(2) > .text-center,
html[data-kiv-tool="desencrypt"] #form1 > .form-group:nth-child(2) > .text-center,
html[data-kiv-tool="rc4encrypt"] #form1 > .form-group:nth-child(2) > .text-center,
html[data-kiv-tool="rabbitencrypt"] #form1 > .form-group:nth-child(2) > .text-center,
html[data-kiv-tool="tripledes"] #form1 > .form-group:nth-child(2) > .text-center,
html[data-kiv-tool="shaencrypt"] #form1 > .form-group:nth-child(2) > .text-center {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

html[data-kiv-tool="deencrypt"] #form1 .input-encrypt-txt,
html[data-kiv-tool="aesencrypt"] #form1 .input-encrypt-txt,
html[data-kiv-tool="desencrypt"] #form1 .input-encrypt-txt,
html[data-kiv-tool="rc4encrypt"] #form1 .input-encrypt-txt,
html[data-kiv-tool="rabbitencrypt"] #form1 .input-encrypt-txt,
html[data-kiv-tool="tripledes"] #form1 .input-encrypt-txt,
html[data-kiv-tool="shaencrypt"] #form1 .input-encrypt-txt {
    width: auto;
    min-width: 240px;
    max-width: 380px;
    margin: 0;
    flex: 1 1 300px;
}

html[data-kiv-tool="deencrypt"] #form1 > .form-group:nth-child(2) .btn,
html[data-kiv-tool="aesencrypt"] #form1 > .form-group:nth-child(2) .btn,
html[data-kiv-tool="desencrypt"] #form1 > .form-group:nth-child(2) .btn,
html[data-kiv-tool="rc4encrypt"] #form1 > .form-group:nth-child(2) .btn,
html[data-kiv-tool="rabbitencrypt"] #form1 > .form-group:nth-child(2) .btn,
html[data-kiv-tool="tripledes"] #form1 > .form-group:nth-child(2) .btn,
html[data-kiv-tool="shaencrypt"] #form1 > .form-group:nth-child(2) .btn {
    margin: 0;
}

html[data-kiv-tool="allencrypt"] #form1 > .form-group:nth-child(3) > .col-sm-12,
html[data-kiv-tool="allencrypt"] #form1 > .form-group:nth-child(4) > .col-sm-12 {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 7px;
}

html[data-kiv-tool="allencrypt"] #form1 > .form-group:nth-child(3) .btn,
html[data-kiv-tool="allencrypt"] #form1 > .form-group:nth-child(4) .btn {
    margin: 0;
}

@media (min-width: 1200px) {
    html[data-kiv-tool="deencrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="aesencrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="desencrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="rc4encrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="rabbitencrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="tripledes"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="shaencrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="allencrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="morse"] .nav.nav-tabs.hbflag {
        display: grid !important;
        grid-template-columns: repeat(8, minmax(0, 1fr));
    }

    html[data-kiv-tool="deencrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="aesencrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="desencrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="rc4encrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="rabbitencrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="tripledes"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="shaencrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="allencrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="morse"] .nav.nav-tabs.hbflag > li > a {
        height: 100%;
        justify-content: center;
        text-align: center;
        white-space: normal !important;
    }
}

@media (max-width: 1199px) and (min-width: 768px) {
    html[data-kiv-tool="deencrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="aesencrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="desencrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="rc4encrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="rabbitencrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="tripledes"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="shaencrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="allencrypt"] .nav.nav-tabs.hbflag,
    html[data-kiv-tool="morse"] .nav.nav-tabs.hbflag {
        display: grid !important;
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    html[data-kiv-tool="deencrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="aesencrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="desencrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="rc4encrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="rabbitencrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="tripledes"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="shaencrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="allencrypt"] .nav.nav-tabs.hbflag > li > a,
    html[data-kiv-tool="morse"] .nav.nav-tabs.hbflag > li > a {
        height: 100%;
        white-space: normal !important;
    }
}

@media (max-width: 767px) {
    html[data-kiv-tool="deencrypt"] #form1 .input-encrypt-txt,
    html[data-kiv-tool="aesencrypt"] #form1 .input-encrypt-txt,
    html[data-kiv-tool="desencrypt"] #form1 .input-encrypt-txt,
    html[data-kiv-tool="rc4encrypt"] #form1 .input-encrypt-txt,
    html[data-kiv-tool="rabbitencrypt"] #form1 .input-encrypt-txt,
    html[data-kiv-tool="tripledes"] #form1 .input-encrypt-txt,
    html[data-kiv-tool="shaencrypt"] #form1 .input-encrypt-txt {
        width: 100%;
        min-width: 0;
        max-width: none;
        flex-basis: 100%;
    }

    html[data-kiv-tool="deencrypt"] #form1 > .form-group:nth-child(2) > .text-center,
    html[data-kiv-tool="aesencrypt"] #form1 > .form-group:nth-child(2) > .text-center,
    html[data-kiv-tool="desencrypt"] #form1 > .form-group:nth-child(2) > .text-center,
    html[data-kiv-tool="rc4encrypt"] #form1 > .form-group:nth-child(2) > .text-center,
    html[data-kiv-tool="rabbitencrypt"] #form1 > .form-group:nth-child(2) > .text-center,
    html[data-kiv-tool="tripledes"] #form1 > .form-group:nth-child(2) > .text-center,
    html[data-kiv-tool="shaencrypt"] #form1 > .form-group:nth-child(2) > .text-center {
        justify-content: flex-start;
    }
}

/* Code formatter pages are editor workbenches, even though their interaction
 * is focused. Give the whole family enough room for code and keep the native
 * More tools menu inside the visible tab rail at every breakpoint. */
body.kiv-format-workbench-page .kiv-contextual-nav-root,
body.kiv-format-workbench-page .kiv-adaptive-primary-surface {
    width: min(100%, 1300px) !important;
    max-width: 1300px;
}

body.kiv-format-workbench-page .kiv-contextual-nav-root .kiv-adaptive-primary-surface {
    width: 100% !important;
    max-width: none;
}

body.kiv-format-workbench-page .kiv-contextual-nav-root .nav.nav-tabs.hbflag {
    overflow: visible;
}

body.kiv-format-workbench-page .kiv-contextual-nav-root .nav.nav-tabs.hbflag .dropdown-menu {
    z-index: 1200;
}

/* Related-tool labels can exceed a focused workbench's width, especially
 * after localization. Wrap the toolbar instead of losing the More menu. */
body.kiv-contextual-nav-page .kiv-contextual-nav-root ul.nav.nav-tabs.kiv-detail-nav-toolbar {
    flex-wrap: wrap;
}

/* Split workbenches emphasize a continuous source → result flow. */
body.kiv-tool-layout-split .kiv-adaptive-primary-surface:not(.kiv-adaptive-preserve-surface) {
    border-top: 3px solid var(--kiv-layout-accent) !important;
    background: var(--kt-surface, #fff) !important;
    box-shadow: var(--kiv-layout-surface-shadow) !important;
}

body.kiv-tool-layout-split .kiv-adaptive-grid,
body.kiv-tool-layout-inspector .kiv-adaptive-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
    gap: 14px;
}

/* Bootstrap clearfix boxes become extra grid items after enhancement. Keep
 * clearfix intact on ordinary rows and remove it only from adopted grids. */
body.kiv-tool-layout-split .row.kiv-adaptive-grid::before,
body.kiv-tool-layout-split .row.kiv-adaptive-grid::after,
body.kiv-tool-layout-inspector .row.kiv-adaptive-grid::before,
body.kiv-tool-layout-inspector .row.kiv-adaptive-grid::after {
    display: none;
    content: none;
}

body.kiv-tool-layout-split .kiv-adaptive-grid > [class*="col-"],
body.kiv-tool-layout-inspector .kiv-adaptive-grid > [class*="col-"] {
    width: auto;
    min-width: 0;
    padding-right: 0;
    padding-left: 0;
    float: none;
}

body.kiv-tool-layout-split .kiv-adaptive-dual-input textarea,
body.kiv-tool-layout-split .kiv-adaptive-dual-input .pro-code-input,
body.kiv-tool-layout-split .kiv-adaptive-dual-input .pro-code-output {
    min-height: clamp(320px, 42vh, 560px);
}

/* Restore each module's editor minimum above the shared 42px form-control
 * rule. Scope by semantic editor classes, not all textareas or only the
 * first card: paired inputs and reference tools need their own height too. */
body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.code-input {
    min-height: 260px;
}

body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.studio-code-input,
body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.recipe-output {
    min-height: 250px;
}

body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.next-code-input {
    min-height: 126px;
}

body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.rel-code-input {
    min-height: 300px;
}

body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.pro-code-input {
    min-height: 292px;
}

body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.pro-code-input.obs-input {
    min-height: 328px;
}

body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.recipe-editor {
    min-height: 385px;
}

/* Compact variants retain their module-specific sizes at every breakpoint. */
body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.code-input.code-input-sm {
    min-height: 128px;
}

body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.next-code-input.next-code-short {
    min-height: 96px;
}

body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.pro-code-input.pro-code-short {
    min-height: 114px;
}

body.kiv-tool-layout-split .kiv-adaptive-output-zone {
    background: var(--kt-surface-code, #fbfdfc);
}

/* Diagnostic pages reserve visual weight for findings and structured output. */
body.kiv-tool-layout-inspector .kiv-contextual-nav-root {
    width: min(100%, 1300px);
    float: none;
    margin-right: auto;
    margin-left: auto;
}

body.kiv-tool-layout-inspector .kiv-adaptive-primary-surface:not(.kiv-adaptive-preserve-surface) {
    border-top: 3px solid var(--kiv-layout-accent) !important;
    background: var(--kt-surface, #fff) !important;
    box-shadow: var(--kiv-layout-surface-shadow) !important;
}

body.kiv-tool-layout-inspector .kiv-adaptive-result-zone {
    border-radius: 5px;
    background: var(--kt-surface-soft, #f7f9f8);
}

body.kiv-tool-layout-inspector .kiv-adaptive-has-table table {
    width: 100%;
    margin-bottom: 0;
    border-collapse: separate;
    border-spacing: 0;
}

body.kiv-tool-layout-inspector .kiv-adaptive-has-table thead th {
    position: sticky;
    z-index: 1;
    top: 0;
    background: var(--kt-surface-soft, #f7f9f8);
    color: var(--kt-ink-soft, #53676b);
    font-size: 11px;
    font-weight: 780;
    letter-spacing: .035em;
}

body.kiv-tool-layout-inspector .kiv-adaptive-has-table tbody td {
    border-top-color: var(--kt-line, #d8e2dc);
}

/* Reference pages use denser reading rhythm and never mimic an editor. */
body.kiv-tool-layout-reference .kiv-contextual-nav-root {
    width: min(100%, 1300px);
    float: none;
    margin-right: auto;
    margin-left: auto;
}

body.kiv-tool-layout-reference .kiv-adaptive-primary-surface {
    border-top: 3px solid var(--kiv-layout-accent) !important;
    background: var(--kt-surface, #fff) !important;
    box-shadow: 0 12px 30px rgba(52, 49, 72, .06) !important;
}

body.kiv-tool-layout-reference .kiv-adaptive-has-table td,
body.kiv-tool-layout-reference .kiv-adaptive-has-table th {
    padding-top: 8px;
    padding-bottom: 8px;
    line-height: 1.4;
}

/* Purpose-built file/media/canvas pages retain their own internal geometry. */
body.kiv-tool-layout-native .kiv-adaptive-primary-surface {
    border-top-color: var(--kiv-layout-accent) !important;
}

body.kiv-tool-layout-native .kiv-adaptive-preserve-surface {
    overflow: visible;
}

/* JSON Formatter: the approved split-workbench pattern, integrated into the
 * existing shell and IDs rather than maintained as a separate demo. */
.kiv-json-workbench {
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
    border: 0 !important;
    border-top: 3px solid var(--kiv-layout-accent) !important;
    border-radius: 7px !important;
    background: var(--kt-surface, #fff) !important;
    box-shadow: var(--kiv-layout-surface-shadow) !important;
}

.kiv-json-command-bar {
    display: flex;
    min-height: 52px;
    padding: 8px 11px;
    overflow-x: auto;
    align-items: center;
    gap: 5px;
    background: var(--kt-surface-soft, #f7f9f8);
    scrollbar-width: thin;
}

.kiv-json-command-label {
    flex: 0 0 auto;
    margin-right: 6px;
    padding: 0 5px;
    color: var(--kt-muted, #74847f);
    font: 800 9px/1 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.kiv-json-command-bar .btn {
    min-height: 34px !important;
    padding: 7px 10px !important;
    flex: 0 0 auto;
    border: 0 !important;
    background: transparent !important;
    color: var(--kt-ink-soft, #53676b) !important;
    font-size: 11px !important;
    white-space: nowrap;
}

.kiv-json-command-bar .btn:hover,
.kiv-json-command-bar .btn:focus {
    background: var(--kt-surface, #fff) !important;
    color: var(--kt-ink, #273a40) !important;
}

.kiv-json-command-bar .btn.kiv-json-primary {
    border-color: var(--kiv-layout-accent) !important;
    background: var(--kiv-layout-accent) !important;
    color: #fff !important;
    box-shadow: 0 5px 14px rgba(23, 139, 88, .18) !important;
}

.kiv-json-command-bar .btn.kiv-json-primary:hover,
.kiv-json-command-bar .btn.kiv-json-primary:focus {
    background: var(--kiv-layout-accent-deep) !important;
}

.kiv-json-command-spacer {
    min-width: 8px;
    flex: 1 0 8px;
}

.kiv-json-editor-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    min-height: 520px;
}

.kiv-json-pane {
    display: flex;
    min-width: 0;
    flex-direction: column;
    background: var(--kt-surface, #fff);
}

.kiv-json-pane + .kiv-json-pane {
    border-left: 1px solid var(--kt-line, #d8e2dc);
}

.kiv-json-pane-head {
    display: flex;
    min-height: 42px;
    padding: 0 15px;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    color: var(--kt-muted, #74847f);
    font: 800 9px/1.25 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.kiv-json-pane-head strong {
    color: var(--kt-ink-soft, #53676b);
    font-size: 10px;
    letter-spacing: .04em;
}

.kiv-json-code-wrap {
    display: grid;
    min-height: 0;
    flex: 1 1 auto;
    grid-template-columns: 44px minmax(0, 1fr);
}

.kiv-json-lines {
    min-height: 470px;
    margin: 0;
    padding: 16px 9px;
    overflow: hidden;
    background: var(--kt-surface-soft, #f7f9f8);
    color: var(--kt-muted, #74847f);
    font: 11px/1.65 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    text-align: right;
    user-select: none;
    white-space: pre;
}

.kiv-json-workbench textarea#content {
    width: 100%;
    min-height: 470px;
    padding: 16px 18px 28px !important;
    resize: none;
    border: 0 !important;
    border-radius: 0 !important;
    outline: 0;
    background: transparent !important;
    box-shadow: none !important;
    color: var(--kt-ink, #273a40);
    font: 12px/1.65 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
    tab-size: 2;
    white-space: pre;
}

.kiv-json-workbench textarea#content:focus {
    box-shadow: inset 3px 0 0 rgba(23, 139, 88, .28) !important;
}

.kiv-json-output {
    min-height: 470px;
    max-height: 680px;
    margin: 0;
    padding: 16px 18px 28px;
    overflow: auto;
    background: var(--kt-surface-code, #fbfdfc);
    color: var(--kt-ink, #273a40);
    font: 12px/1.65 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    tab-size: 2;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.kiv-json-output.is-empty {
    color: var(--kt-muted, #74847f);
}

.kiv-json-key { color: #3679a7; }
.kiv-json-string { color: var(--kiv-layout-accent-deep); }
.kiv-json-number { color: #a7652b; }
.kiv-json-boolean { color: #8158a1; }
.kiv-json-null { color: #ad514d; }

.kiv-json-statusbar {
    display: flex;
    min-height: 38px;
    padding: 0 14px;
    align-items: center;
    gap: 13px;
    background: var(--kiv-layout-accent-soft);
    color: var(--kt-muted, #74847f);
    font: 10px/1.3 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.kiv-json-status {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--kiv-layout-accent-deep);
    font-weight: 800;
}

.kiv-json-status::before {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
    content: "";
}

.kiv-json-status.is-invalid { color: #b24f4c; }
.kiv-json-local { margin-left: auto; }

html.kiv-shell-dark body[class*="kiv-tool-layout-"] {
    --kiv-layout-accent: #55d39a;
    --kiv-layout-accent-deep: #8ce5bd;
    --kiv-layout-accent-soft: #1c3328;
    --kiv-layout-surface-shadow: 0 18px 44px rgba(0, 0, 0, .22);
}

/* Studio controls use the same dark workbench palette as their cards. */
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .studio-toolbar {
    border-color: var(--kt-line, #2d4037);
    background: var(--kt-surface-soft, #1c2923);
    color: var(--kt-ink, #dce8e1);
}

html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .studio-toolbar label {
    color: var(--kt-ink-soft, #a9bbb1);
}

html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .studio-json-output {
    border-color: var(--kt-line, #2d4037);
    background: var(--kt-surface-code, #111a16);
    color: var(--kt-ink, #dce8e1);
}

html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .studio-library-strip span:not(.local-engine),
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .studio-claim-card:not(.good):not(.warning) {
    border-color: var(--kt-line, #2d4037);
    background: var(--kt-surface-soft, #1c2923);
    color: var(--kt-ink, #dce8e1);
}

html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .studio-library-strip .local-engine {
    border-color: var(--kt-line, #2d4037);
    background: var(--kt-accent-soft, #1c3328);
    color: var(--kiv-layout-accent-deep, #8ce5bd);
}

html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .studio-claim-card:not(.good):not(.warning) strong {
    color: var(--kt-ink, #dce8e1);
}

html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .studio-claim-card:not(.good):not(.warning) span {
    color: var(--kt-ink-soft, #a9bbb1);
}

html.kiv-shell-dark .kiv-json-key { color: #79b3dc; }
html.kiv-shell-dark .kiv-json-number { color: #dda15e; }
html.kiv-shell-dark .kiv-json-boolean { color: #c195df; }
html.kiv-shell-dark .kiv-json-null { color: #e1847e; }

@media (max-width: 991px) {
    body.kiv-tool-layout-split .kiv-adaptive-grid,
    body.kiv-tool-layout-inspector .kiv-adaptive-grid {
        grid-template-columns: 1fr;
    }

    body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.pro-code-input {
        min-height: 230px;
    }

    body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.recipe-editor {
        min-height: 280px;
    }
}

@media (max-width: 767px) {
    body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.code-input {
        min-height: 220px;
    }

    body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.rel-code-input {
        min-height: 230px;
    }

    body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.recipe-editor {
        min-height: 250px;
    }

    body.kiv-tool-layout-focus .kiv-contextual-nav-root,
    body.kiv-tool-layout-inspector .kiv-contextual-nav-root,
    body.kiv-tool-layout-reference .kiv-contextual-nav-root {
        width: 100%;
    }

    .kiv-json-command-bar {
        min-height: 48px;
        padding: 7px 8px;
    }

    .kiv-json-command-label { display: none; }
    .kiv-json-editor-grid { display: block; min-height: 0; }
    .kiv-json-pane + .kiv-json-pane { border-top: 1px solid var(--kt-line, #d8e2dc); border-left: 0; }
    .kiv-json-code-wrap { grid-template-columns: 34px minmax(0, 1fr); }
    .kiv-json-lines { min-height: 330px; padding: 14px 6px; font-size: 10px; }
    .kiv-json-workbench textarea#content { min-height: 330px; padding: 14px 12px 20px !important; font-size: 12px !important; }
    .kiv-json-output { min-height: 280px; max-height: 430px; padding: 14px 12px 20px; font-size: 11px; }
    .kiv-json-pane-head { min-height: 39px; padding: 0 11px; }
    .kiv-json-statusbar { flex-wrap: wrap; padding: 9px 11px; gap: 7px 12px; }
    .kiv-json-local { width: 100%; margin-left: 0; }
}

@media (max-width: 599px) {
    body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.pro-code-input.obs-input {
        min-height: 250px;
    }
}

@media (prefers-reduced-motion: reduce) {
    body[class*="kiv-tool-layout-"] *,
    body[class*="kiv-tool-layout-"] *::before,
    body[class*="kiv-tool-layout-"] *::after {
        scroll-behavior: auto !important;
    }
}