/* Purpose-built automation pages. Values inherit the existing Switchboard-derived system. */

.tool-page {
    background:
        linear-gradient(rgba(32, 34, 39, 0.18) 1px, transparent 1px),
        linear-gradient(90deg, rgba(32, 34, 39, 0.14) 1px, transparent 1px),
        var(--bg);
    background-size: 48px 48px;
}

.tool-page main,
.tool-page .footer { position: relative; z-index: 1; }

.tool-hero {
    display: grid;
    grid-template-columns: minmax(420px, 0.78fr) minmax(560px, 1.22fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: center;
    min-height: min(830px, calc(100vh - var(--nav-height)));
    padding-top: clamp(54px, 8vh, 88px);
    padding-bottom: clamp(58px, 8vh, 90px);
}

.tool-hero-copy { position: relative; z-index: 2; }

.tool-kicker,
.tool-route-id {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 16px;
    color: var(--text-ghost);
    font: 650 10px/1 var(--font-mono);
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.tool-kicker i,
.tool-route-id i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-cyan);
    box-shadow: 0 0 0 4px rgba(53, 200, 253, 0.08);
}

.tool-hero h1 {
    max-width: 11ch;
    margin: 0;
    color: var(--text-bright);
    font-family: var(--font-display);
    font-size: clamp(48px, 5.4vw, 78px);
    font-weight: 650;
    letter-spacing: -0.055em;
    line-height: 0.98;
}

.tool-hero h1 em {
    display: block;
    margin-top: 0.08em;
    color: var(--accent-cyan);
    font-style: normal;
    font-weight: 550;
}

.tool-lede {
    max-width: 60ch;
    margin: 28px 0 0;
    color: var(--text-secondary);
    font-size: clamp(16px, 1.35vw, 19px);
    line-height: 1.62;
}

.tool-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.tool-command-console { margin-top: 40px; }

.tool-stage {
    position: relative;
    min-height: 664px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-sidebar);
    box-shadow: 0 32px 90px rgba(0, 0, 0, 0.34);
    overflow: hidden;
}

.tool-stage::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at 76% 16%, rgba(51, 151, 251, 0.1), transparent 32%);
}

.tool-stage-bar,
.tool-stage-footer {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    min-height: 42px;
    padding: 0 14px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-title);
    color: var(--text-ghost);
    font: 10px/1 var(--font-mono);
}

.tool-stage-bar > div { display: flex; gap: 6px; }
.tool-stage-bar > div i { width: 8px; height: 8px; border-radius: 50%; background: var(--border-strong); }
.tool-stage-bar > span { justify-self: center; letter-spacing: 0.04em; }
.tool-stage-bar > b,
.tool-stage-bar > strong { justify-self: end; color: var(--accent-cyan); font: 500 9px/1 var(--font-mono); text-transform: uppercase; }

.tool-stage-bar > b i,
.tool-stage-bar > strong i {
    display: inline-block;
    width: 5px;
    height: 5px;
    margin-right: 6px;
    border-radius: 50%;
    background: var(--ok);
    vertical-align: 1px;
}

.tool-stage-body {
    position: relative;
    z-index: 2;
    min-height: 580px;
    padding: 28px clamp(24px, 4vw, 54px) 84px;
}

.tool-stage-body::before {
    content: "";
    position: absolute;
    z-index: -1;
    inset: -8px;
    opacity: 0.38;
    background-image:
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 24px 24px;
    mask-image: linear-gradient(to bottom, black, transparent 92%);
}

.tool-stage-footer {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    border-top: 1px solid var(--border);
    border-bottom: 0;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.tool-stage-footer .is-live { color: var(--ok); }

.tool-sim-note {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--text-ghost);
    font: 8px/1 var(--font-mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.tool-sim-note i { width: 5px; height: 5px; border-radius: 50%; background: var(--warn); }

.sim-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.sim-button {
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-elev);
    color: var(--text-ghost);
    font: 10px/1 var(--font-mono);
    cursor: pointer;
    transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

.sim-button:hover { color: var(--text-primary); border-color: var(--border-strong); background: var(--hover); }
.sim-button:active { transform: translateY(1px); }
.sim-button.is-selected,
.sim-button[aria-pressed="true"] { color: var(--accent-cyan); border-color: var(--accent-selected); background: var(--sidebar-selected); }
.sim-button.is-primary { color: #ffffff; border-color: var(--accent-selected); background: var(--accent-selected); font-weight: 700; }
.sim-button.is-primary:hover { color: var(--bg); border-color: var(--accent); background: var(--accent); }

.tool-readout,
.tool-receipt {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    min-height: 42px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-sunken);
    color: var(--text-ghost);
    font: 10px/1.3 var(--font-mono);
}

.tool-readout > span:first-child,
.tool-receipt > span:first-child { color: var(--accent-cyan); }
.tool-readout > i,
.tool-receipt > i { width: 7px; height: 7px; border-radius: 50%; background: var(--warn); }
.tool-readout.is-complete > i,
.tool-receipt.is-complete > i { background: var(--ok); }
.tool-readout.is-error > i,
.tool-receipt.is-error > i { background: var(--danger); }

p.tool-receipt {
    display: block;
    min-height: 42px;
    margin: 0;
    padding: 13px 14px;
    border-left: 2px solid var(--warn);
    line-height: 1.45;
}

p.tool-receipt.is-complete { border-left-color: var(--ok); color: var(--text-secondary); }
p.tool-receipt.is-error { border-left-color: var(--danger); color: var(--danger); }
p.tool-receipt.is-warning { border-left-color: var(--warn); color: var(--warn); }

.tool-section {
    padding: clamp(78px, 9vw, 128px) 0;
    background: rgba(11, 11, 12, 0.92);
}

.tool-section.is-sunken,
.tool-section.tool-section-sunken { background: var(--bg-sidebar); }

.tool-section.shell {
    padding-right: clamp(18px, 3vw, 44px);
    padding-left: clamp(18px, 3vw, 44px);
}

.tool-section-head {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    gap: 44px;
    align-items: end;
    margin-bottom: 34px;
}

.tool-section-head h2 {
    max-width: 16ch;
    margin: 0;
    color: var(--text-bright);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 600;
    letter-spacing: -0.045em;
    line-height: 1.03;
}

.tool-section-head > p {
    max-width: 62ch;
    margin: 0;
    justify-self: end;
    color: var(--text-secondary);
    font-size: 15px;
}

.tool-contract-grid,
.tool-proof-grid,
.tool-related-grid {
    display: grid;
    margin: 0;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--border);
    gap: 1px;
    overflow: hidden;
}

.tool-contract-grid { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.tool-proof-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.tool-related-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.tool-contract-grid > *,
.tool-proof-grid > *,
.tool-related-grid > * {
    min-height: 190px;
    padding: 24px;
    background: var(--bg-elev);
}

.tool-contract-grid > *:hover,
.tool-proof-grid > *:hover,
.tool-related-grid > *:hover { background: var(--hover); }

.tool-contract-grid span,
.tool-proof-grid span,
.tool-related-grid span {
    color: var(--accent-cyan);
    font: 9px/1 var(--font-mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.tool-contract-grid h3,
.tool-proof-grid h3,
.tool-related-grid h3 { margin: 38px 0 8px; color: var(--text-bright); font-size: 15px; }
.tool-contract-grid p,
.tool-proof-grid p,
.tool-related-grid p { margin: 0; color: var(--text-ghost); font-size: 12px; line-height: 1.6; }
.tool-related-grid a { color: inherit; text-decoration: none; }

.tool-spec-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(150px, auto)) minmax(300px, 1fr);
    gap: 1px;
    margin-top: 24px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--border);
    overflow: hidden;
}

.tool-spec-strip > * { margin: 0; padding: 16px 18px; background: var(--bg-sunken); }
.tool-spec-strip span { display: block; margin-bottom: 7px; color: var(--text-ghost); font: 8px/1 var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; }
.tool-spec-strip b,
.tool-spec-strip code { color: var(--text-primary); font: 500 10px/1.2 var(--font-mono); }
.tool-spec-strip p { color: var(--text-ghost); font-size: 11px; line-height: 1.5; }

.tool-code {
    margin: 0;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-sunken);
    color: var(--text-secondary);
    font: 10px/1.6 var(--font-mono);
    white-space: pre-wrap;
}

.tool-code .prompt { color: var(--accent-cyan); }
.tool-code .ok { color: var(--ok); }
.tool-code .warn { color: var(--warn); }
.tool-code .danger { color: var(--danger); }

.tool-callout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    margin-top: 24px;
    padding: 24px;
    border: 1px solid var(--warn-border);
    border-radius: 8px;
    background: var(--warn-soft);
}

.tool-callout h3 { margin: 0; color: var(--warn); font-size: 15px; }
.tool-callout p { max-width: 80ch; margin: 8px 0 0; color: var(--text-secondary); font-size: 12px; }

.tool-stage-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 38px;
    padding: 0 13px;
    border-bottom: 1px solid var(--border);
    color: var(--text-ghost);
    font: 9px/1 var(--font-mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.tool-stage-label code { color: var(--accent-cyan); font: inherit; letter-spacing: 0; text-transform: none; }

.tool-card-example,
.tool-install-command,
.tool-route-receipt {
    display: grid;
    gap: 6px;
    margin-top: 18px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: var(--bg-sunken);
}

.tool-card-example { grid-template-columns: auto minmax(0, 1fr); align-items: baseline; }
.tool-card-example span,
.tool-route-receipt span { color: var(--text-ghost); font: 8px/1 var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase; }
.tool-card-example code,
.tool-route-receipt code,
.tool-install-command code { color: var(--text-secondary); font: 10px/1.5 var(--font-mono); overflow-wrap: anywhere; }
.tool-install-command { grid-template-columns: auto minmax(0, 1fr); align-items: baseline; }
.tool-install-command > span { color: var(--accent-cyan); font: 11px/1 var(--font-mono); }
.tool-route-receipt { grid-template-columns: auto minmax(0, 1fr); align-items: baseline; }

.tool-facts { margin: 16px 0 0; }
.tool-facts > div { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; border-top: 1px solid var(--border); }
.tool-facts dt { color: var(--text-ghost); font: 9px/1.4 var(--font-mono); }
.tool-facts dd { margin: 0; color: var(--text-secondary); font: 9px/1.4 var(--font-mono); text-align: right; overflow-wrap: anywhere; }

.tool-command-block {
    display: grid;
    grid-template-columns: minmax(250px, 0.65fr) minmax(0, 1.35fr);
    gap: 18px 28px;
    align-items: start;
    margin-top: 24px;
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-elev);
}

.tool-command-block > .inspector-key { grid-column: 1 / -1; }
.tool-command-block pre { min-width: 0; margin: 0; padding: 14px; border: 1px solid var(--border); border-radius: 5px; background: var(--bg-sunken); overflow: auto; }
.tool-command-block pre code { color: var(--accent-cyan); font: 10px/1.65 var(--font-mono); }
.tool-command-block > p { margin: 0; color: var(--text-secondary); font-size: 12px; }

.tool-request {
    border-top: 1px solid var(--border);
    background: radial-gradient(circle at 18% 50%, rgba(53, 200, 253, 0.09), transparent 30%), var(--bg-sidebar);
}

.tool-request-inner { display: flex; align-items: end; justify-content: space-between; gap: 42px; }
.tool-request-inner h2 { max-width: 17ch; margin: 0; color: var(--text-bright); font-size: clamp(34px, 4vw, 54px); letter-spacing: -0.045em; line-height: 1.02; }
.tool-request-inner > div > p:last-child { max-width: 66ch; margin: 18px 0 0; color: var(--text-secondary); }

.tool-table-wrap { border: 1px solid var(--border); border-radius: 8px; background: var(--bg-sunken); overflow-x: auto; }
.tool-data-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.tool-data-table th,
.tool-data-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); text-align: left; }
.tool-data-table thead th { color: var(--text-ghost); font: 8px/1 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; }
.tool-data-table tbody th { color: var(--accent-cyan); font-weight: 500; }
.tool-data-table td { color: var(--text-secondary); }
.tool-data-table tbody tr:last-child > * { border-bottom: 0; }
.tool-data-table tbody tr:hover { background: var(--hover); }

/* doff / fleet supervisor */
.doff-stage { min-height: 724px; }
.doff-stage .tool-stage-body { min-height: 640px; padding-right: clamp(18px, 3vw, 36px); padding-left: clamp(18px, 3vw, 36px); }
.doff-toolbar,
.comms-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 50px;
    margin-bottom: 14px;
}

.doff-dry-toggle {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--text-ghost);
    font: 9px/1 var(--font-mono);
    cursor: pointer;
}

.doff-dry-toggle input { accent-color: var(--accent-selected); }
.doff-runtime { display: inline-flex; align-items: center; gap: 7px; margin-left: auto; color: var(--text-ghost); font: 8px/1 var(--font-mono); text-transform: uppercase; }
.doff-runtime i { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(46, 203, 69, 0.08); }

.doff-workspace { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(214px, 0.62fr); gap: 12px; }
.doff-fleet,
.doff-controls { min-width: 0; border: 1px solid var(--border); border-radius: 7px; background: rgba(18, 19, 22, 0.93); overflow: hidden; }
.doff-panel-head,
.comms-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 45px; padding: 0 13px; border-bottom: 1px solid var(--border); }
.doff-panel-head > div,
.comms-panel-head > div { display: flex; align-items: center; gap: 10px; color: var(--text-primary); font: 9px/1 var(--font-mono); text-transform: uppercase; }
.doff-panel-head b,
.comms-panel-head b { color: var(--accent-cyan); font-weight: 500; }
.doff-panel-head small,
.comms-panel-head small { color: var(--text-ghost); font: 8px/1.2 var(--font-mono); }

.doff-session-list { display: grid; }
.doff-session-row {
    display: grid;
    grid-template-columns: 24px minmax(112px, 0.8fr) minmax(140px, 1fr) 54px minmax(84px, auto);
    gap: 10px;
    align-items: center;
    min-height: 59px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    color: var(--text-ghost);
    transition: background 0.2s ease, box-shadow 0.2s ease;
}

.doff-session-row:last-child { border-bottom: 0; }
.doff-session-row > div { min-width: 0; }
.doff-session-row b { display: block; color: var(--text-primary); font: 600 10px/1.2 var(--font-mono); }
.doff-session-row small { display: block; margin-top: 4px; color: var(--text-ghost); font: 8px/1.2 var(--font-mono); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.doff-session-row code { color: var(--text-secondary); font: 9px/1.25 var(--font-mono); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.doff-session-row > span:nth-last-child(2),
.doff-session-row > strong { font: 8px/1.2 var(--font-mono); text-transform: uppercase; }
.doff-session-row > strong { color: var(--text-secondary); font-weight: 500; text-align: right; }
.doff-session-state { display: grid; place-items: center; width: 22px; height: 22px; border: 1px solid var(--border-strong); border-radius: 50%; color: var(--accent-cyan); font: 600 10px/1 var(--font-mono); }
.doff-session-row.is-question .doff-session-state { color: var(--warn); border-color: var(--warn-border); }
.doff-session-row.is-unreachable .doff-session-state { color: var(--danger); }
.doff-session-row.is-sim-active { background: var(--sidebar-selected); box-shadow: inset 2px 0 var(--accent-cyan); }
.doff-session-row.is-sim-complete { background: rgba(20, 36, 25, 0.46); }
.doff-session-row.is-sim-complete .doff-session-state { color: var(--ok); border-color: var(--ok); }

.doff-controls { display: grid; grid-template-rows: auto 1fr; }
.doff-control-block { padding: 14px; border-bottom: 1px solid var(--border); }
.doff-control-block:last-child { border-bottom: 0; }
.doff-control-label { display: flex; justify-content: space-between; gap: 8px; color: var(--text-ghost); font: 8px/1 var(--font-mono); text-transform: uppercase; }
.doff-control-label output { color: var(--accent-cyan); }
.doff-control-block input[type="range"] { width: 100%; margin: 16px 0 8px; accent-color: var(--accent-selected); }
.doff-control-block > p { margin: 7px 0 0; color: var(--text-ghost); font-size: 9px; line-height: 1.45; }
.doff-window-warning { padding: 9px; border: 1px solid var(--warn-border); border-radius: 4px; background: var(--warn-soft); color: var(--text-secondary) !important; }
.doff-window-warning strong { display: block; margin-bottom: 4px; color: var(--warn); font: 8px/1 var(--font-mono); text-transform: uppercase; }
.doff-control-block dl { margin: 10px 0 0; }
.doff-control-block dl > div { display: flex; justify-content: space-between; gap: 8px; padding: 8px 0; border-top: 1px solid var(--border); }
.doff-control-block dt,
.doff-control-block dd { color: var(--text-ghost); font: 8px/1.2 var(--font-mono); }
.doff-control-block dd { margin: 0; color: var(--text-secondary); text-align: right; }

.doff-readout,
.comms-readout { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; align-items: center; min-height: 39px; margin-top: 12px; padding: 0 12px; border: 1px solid var(--border); border-radius: 5px; background: #0c0d0f; font: 9px/1 var(--font-mono); }
.doff-readout > span,
.comms-readout > span { color: var(--accent-cyan); }
.doff-readout code,
.comms-readout code { color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.doff-readout b,
.comms-readout b { color: var(--warn); font: 500 8px/1 var(--font-mono); text-transform: uppercase; }
.doff-readout.is-complete b,
.comms-readout.is-complete b { color: var(--ok); }
.doff-readout.is-error b,
.comms-readout.is-error b { color: var(--danger); }

.doff-log,
.comms-log { min-height: 36px; margin: 7px 0 0; padding: 0; list-style: none; }
.doff-log li,
.comms-log li { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 10px; align-items: center; min-height: 36px; padding: 0 12px; border-left: 1px solid var(--border); color: var(--text-ghost); font: 8px/1 var(--font-mono); }
.doff-log b,
.comms-log b { color: var(--accent-cyan); font-weight: 500; text-transform: uppercase; }

.tool-page-doff .tool-proof-grid strong { display: block; margin: 8px 0 18px; color: var(--text-bright); font: 600 clamp(26px, 3vw, 44px)/1 var(--font-mono); letter-spacing: -0.06em; }

/* comms / packet trace */
.comms-stage { min-height: 724px; }
.comms-stage .tool-stage-body { min-height: 640px; padding-right: clamp(18px, 3vw, 36px); padding-left: clamp(18px, 3vw, 36px); }
.comms-toolbar { justify-content: space-between; }
.comms-scenarios { display: flex; padding: 3px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg-sunken); }
.comms-scenarios button { min-height: 31px; padding: 0 11px; border: 0; border-radius: 4px; background: transparent; color: var(--text-ghost); font: 8px/1 var(--font-mono); cursor: pointer; }
.comms-scenarios button:hover { color: var(--text-primary); }
.comms-scenarios button.is-selected,
.comms-scenarios button[aria-pressed="true"] { background: var(--sidebar-selected); color: var(--accent-cyan); }

.comms-workspace { display: grid; grid-template-columns: minmax(0, 1.32fr) minmax(208px, 0.68fr); gap: 12px; }
.comms-flow-panel,
.comms-inspector { min-width: 0; border: 1px solid var(--border); border-radius: 7px; background: rgba(18, 19, 22, 0.93); overflow: hidden; }
.comms-flow { margin: 0; padding: 10px 12px; list-style: none; }
.comms-flow [data-comms-node] { display: grid; grid-template-columns: 34px minmax(0, 1fr) 8px; gap: 10px; align-items: center; min-height: 46px; padding: 7px 10px; border: 1px solid var(--border); border-radius: 5px; background: var(--bg-sunken); transition: border-color 0.18s ease, background 0.18s ease; }
.comms-flow [data-comms-node] > span { color: var(--accent-cyan); font: 8px/1 var(--font-mono); }
.comms-flow [data-comms-node] b { display: block; color: var(--text-primary); font: 600 9px/1.2 var(--font-mono); text-transform: uppercase; }
.comms-flow [data-comms-node] small { display: block; margin-top: 3px; color: var(--text-ghost); font: 8px/1.2 var(--font-mono); }
.comms-flow [data-comms-node] > i { width: 7px; height: 7px; border-radius: 50%; background: var(--border-strong); }
.comms-flow [data-comms-node].is-sim-active { border-color: var(--accent-selected); background: var(--sidebar-selected); }
.comms-flow [data-comms-node].is-sim-active > i { background: var(--accent-cyan); box-shadow: 0 0 0 4px rgba(53, 200, 253, 0.09); }
.comms-flow [data-comms-node].is-sim-complete > i { background: var(--ok); }
.comms-flow [data-comms-node].is-sim-error { border-color: rgba(239, 95, 87, 0.55); background: rgba(239, 95, 87, 0.07); }
.comms-flow [data-comms-node].is-sim-error > i { background: var(--danger); }
.comms-wire { width: 1px; height: 11px; margin: 0 0 0 27px; background: var(--border-strong); transition: background 0.16s ease, box-shadow 0.16s ease; }
.comms-wire.is-sim-live { background: var(--accent-cyan); box-shadow: 0 0 8px rgba(53, 200, 253, 0.5); }

.comms-inspector { display: grid; align-content: start; gap: 0; }
.comms-envelope,
.comms-message { padding: 16px; border-bottom: 1px solid var(--border); }
.comms-envelope dl { margin: 10px 0 0; }
.comms-envelope dl > div { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-top: 1px solid var(--border); }
.comms-envelope dt,
.comms-envelope dd { color: var(--text-ghost); font: 8px/1.3 var(--font-mono); }
.comms-envelope dd { margin: 0; color: var(--text-secondary); text-align: right; }
.comms-message p { margin: 14px 0 0; color: var(--text-secondary); font: 10px/1.55 var(--font-mono); }
.comms-message strong { color: var(--accent-cyan); }
.comms-message small { display: block; margin-top: 12px; color: var(--text-ghost); font: 8px/1.4 var(--font-mono); }

/* lacuna / folding editor */
.lacuna-stage { min-height: 716px; }
.lacuna-stage .tool-stage-body { min-height: 632px; }
.lacuna-stage-body { display: grid; grid-template-rows: minmax(132px, auto) auto minmax(170px, 1fr) auto; gap: 12px; }
.lacuna-source,
.lacuna-render { border: 1px solid var(--border); border-radius: 7px; background: rgba(18, 19, 22, 0.94); overflow: hidden; }
.lacuna-source textarea { display: block; width: 100%; min-height: 120px; padding: 18px; border: 0; outline: 0; resize: vertical; background: transparent; color: var(--text-primary); font: 13px/1.65 var(--font-mono); }
.lacuna-mode-switch,
.translate-mode-switch { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; padding: 1px; border: 1px solid var(--border); border-radius: 7px; background: var(--border); overflow: hidden; }
.lacuna-mode-switch button { min-height: 42px; border: 0; background: var(--bg-elev); color: var(--text-ghost); font: 9px/1 var(--font-mono); cursor: pointer; }
.lacuna-mode-switch button span { margin-right: 7px; color: var(--border-strong); }
.lacuna-mode-switch button:hover { color: var(--text-primary); background: var(--hover); }
.lacuna-mode-switch button.is-active,
.lacuna-mode-switch button.is-selected,
.lacuna-mode-switch button[aria-pressed="true"] { background: var(--sidebar-selected); color: var(--accent-cyan); }
.lacuna-mode-switch button[aria-pressed="true"] span { color: var(--accent-cyan); }
.lacuna-render output { display: block; min-height: 150px; max-height: 220px; padding: 20px; color: var(--text-primary); font: 14px/1.7 var(--font-mono); white-space: pre-wrap; overflow: auto; }
.lacuna-receipt { border-left-color: var(--accent-cyan) !important; }

/* translate / explicit local-network bridge */
.translate-stage { min-height: 734px; }
.translate-stage .tool-stage-body { min-height: 650px; }
.translate-stage-body { display: grid; align-content: start; gap: 12px; }
.translate-simulation-note,
.ocr-simulation-note,
.capture-simulation-note,
.converter-simulation-note { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 37px; padding: 0 12px; border: 1px solid var(--border); border-radius: 5px; background: var(--bg-sunken); }
.translate-simulation-note > span,
.ocr-simulation-note > p,
.capture-simulation-note > p,
.converter-simulation-note > p { color: var(--text-ghost); font: 8px/1.4 var(--font-mono); }
.translate-simulation-note > span { color: var(--warn); text-transform: uppercase; }
.translate-simulation-note p,
.ocr-simulation-note p,
.capture-simulation-note p,
.converter-simulation-note p { margin: 0; color: var(--text-ghost); font-size: 9px; text-align: right; }

.translate-mode-switch button { display: grid; grid-template-columns: auto 1fr; gap: 3px 9px; min-height: 55px; padding: 10px 12px; border: 0; background: var(--bg-elev); text-align: left; cursor: pointer; }
.translate-mode-switch button > span { grid-row: 1 / 3; align-self: center; color: var(--border-strong); font: 9px/1 var(--font-mono); }
.translate-mode-switch button b { color: var(--text-secondary); font: 600 9px/1.1 var(--font-mono); text-transform: uppercase; }
.translate-mode-switch button small { color: var(--text-ghost); font: 8px/1.1 var(--font-mono); }
.translate-mode-switch button:hover { background: var(--hover); }
.translate-mode-switch button.is-active,
.translate-mode-switch button.is-selected,
.translate-mode-switch button[aria-pressed="true"] { background: var(--sidebar-selected); }
.translate-mode-switch button[aria-pressed="true"] b,
.translate-mode-switch button[aria-pressed="true"] > span { color: var(--accent-cyan); }

.translate-workbench { display: grid; grid-template-columns: minmax(0, 1fr) 116px minmax(0, 1fr); gap: 12px; align-items: stretch; }
.translate-source,
.translate-result { min-width: 0; min-height: 224px; border: 1px solid var(--border); border-radius: 7px; background: rgba(18, 19, 22, 0.94); overflow: hidden; }
.translate-source header,
.translate-result header { display: flex; justify-content: space-between; gap: 10px; min-height: 38px; padding: 0 12px; align-items: center; border-bottom: 1px solid var(--border); color: var(--text-ghost); font: 8px/1 var(--font-mono); text-transform: uppercase; }
.translate-source header code,
.translate-result header code { color: var(--accent-cyan); font: inherit; text-transform: none; }
.translate-source textarea { display: block; width: 100%; min-height: 184px; padding: 18px; border: 0; outline: 0; resize: none; background: transparent; color: var(--text-primary); font: 13px/1.65 var(--font-mono); }
.translate-result p { margin: 0; padding: 18px; color: var(--text-primary); font: 13px/1.65 var(--font-mono); }
.translate-pipeline { display: grid; grid-template-rows: repeat(7, auto); align-content: center; justify-items: stretch; }
.translate-pipeline > div { display: grid; grid-template-columns: 24px 1fr; gap: 2px 7px; align-items: center; min-height: 44px; padding: 6px 8px; border: 1px solid var(--border); border-radius: 5px; background: var(--bg-sunken); }
.translate-pipeline > div > span { grid-row: 1 / 3; color: var(--border-strong); font: 8px/1 var(--font-mono); }
.translate-pipeline > div b { color: var(--text-secondary); font: 600 8px/1 var(--font-mono); text-transform: uppercase; }
.translate-pipeline > div small { color: var(--text-ghost); font: 7px/1 var(--font-mono); }
.translate-pipeline > div[data-translate-node="translate"] { border-color: rgba(253, 127, 37, 0.34); }
.translate-pipeline > div[data-translate-node="translate"] small { color: var(--warn); }
.translate-pipeline > i { width: 1px; height: 8px; justify-self: center; background: var(--border-strong); }
.translate-pipeline > div.is-sim-active { border-color: var(--accent-selected); background: var(--sidebar-selected); }
.translate-pipeline > div.is-sim-active > span { color: var(--accent-cyan); }
.translate-pipeline > div.is-sim-complete { border-color: rgba(46, 203, 69, 0.45); }
.translate-pipeline > div.is-sim-complete > span { color: var(--ok); }
.translate-run-row,
.ocr-run-row,
.capture-run-row { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; align-items: center; }

/* OCR / local scan chamber */
.ocr-stage { min-height: 714px; }
.ocr-stage .tool-stage-body { min-height: 630px; }
.ocr-stage-body { display: grid; align-content: start; gap: 12px; }
.ocr-workbench { display: grid; grid-template-columns: minmax(0, 1fr) 62px minmax(0, 0.92fr); gap: 12px; align-items: center; }
.ocr-capture,
.ocr-output-panel { min-width: 0; border: 1px solid var(--border); border-radius: 7px; background: rgba(18, 19, 22, 0.94); overflow: hidden; }
.ocr-capture-frame { position: relative; min-height: 304px; padding: 30px; background: linear-gradient(135deg, rgba(53, 200, 253, 0.05), transparent 42%), #0d0f12; overflow: hidden; }
.ocr-capture-frame::before { content: ""; position: absolute; inset: 18px; border: 1px dashed rgba(53, 200, 253, 0.25); pointer-events: none; }
.ocr-document { position: relative; z-index: 1; display: grid; align-content: center; gap: 14px; min-height: 244px; padding: 30px 26px; border-radius: 3px; background: #d8d4c8; box-shadow: 0 18px 44px rgba(0, 0, 0, 0.35); transform: rotate(-0.7deg); }
.ocr-document::before { content: "OCR / SOURCE 01"; position: absolute; top: 13px; left: 26px; color: rgba(12, 15, 19, 0.42); font: 7px/1 var(--font-mono); letter-spacing: 0.1em; }
.ocr-document [data-ocr-line] { position: relative; display: block; width: max-content; max-width: 100%; color: #202329; font: 600 10px/1.3 var(--font-mono); }
.ocr-document [data-ocr-line]::after { content: ""; position: absolute; right: -15px; top: 50%; width: 6px; height: 6px; border-radius: 50%; background: rgba(32, 35, 41, 0.16); transform: translateY(-50%); transition: background 0.18s ease, box-shadow 0.18s ease; }
.ocr-document [data-ocr-line].is-recognized { color: #071f2b; }
.ocr-document [data-ocr-line].is-recognized::after { background: #0785b5; box-shadow: 0 0 0 3px rgba(7, 133, 181, 0.12); }
.ocr-overlay { position: absolute; z-index: 2; inset: 18px; border: 0; background: transparent; cursor: crosshair; }
.ocr-overlay > i { position: absolute; width: 20px; height: 20px; opacity: 0; transition: opacity 0.16s ease; }
.ocr-overlay > i:nth-child(1) { top: 0; left: 0; border-top: 1px solid var(--accent-cyan); border-left: 1px solid var(--accent-cyan); }
.ocr-overlay > i:nth-child(2) { top: 0; right: 0; border-top: 1px solid var(--accent-cyan); border-right: 1px solid var(--accent-cyan); }
.ocr-overlay > i:nth-child(3) { right: 0; bottom: 0; border-right: 1px solid var(--accent-cyan); border-bottom: 1px solid var(--accent-cyan); }
.ocr-overlay > i:nth-child(4) { bottom: 0; left: 0; border-bottom: 1px solid var(--accent-cyan); border-left: 1px solid var(--accent-cyan); }
.ocr-overlay > span { position: absolute; left: 0; right: 0; top: 16%; height: 1px; opacity: 0; background: var(--accent-cyan); box-shadow: 0 0 14px rgba(53, 200, 253, 0.8); }
.is-ocr-overlay .ocr-overlay > i,
.is-ocr-overlay .ocr-overlay > span { opacity: 1; }
.is-ocr-overlay .ocr-overlay > span { animation: ocr-scan 2.2s var(--ease-edit) infinite alternate; }
.ocr-transfer { display: grid; justify-items: center; gap: 8px; color: var(--text-ghost); font: 7px/1 var(--font-mono); text-transform: uppercase; }
.ocr-transfer i { width: 1px; height: 66px; background: linear-gradient(to bottom, var(--border-strong), var(--accent-cyan), var(--border-strong)); }
.ocr-output-panel { align-self: stretch; }
.ocr-output { min-height: 304px; margin: 0; padding: 28px 20px; background: #0c0d0f; color: var(--text-ghost); font: 10px/2 var(--font-mono); white-space: pre-wrap; opacity: 0.45; transition: color 0.25s ease, opacity 0.25s ease; }
.ocr-output.is-visible { color: var(--accent-cyan); opacity: 1; }

@keyframes ocr-scan {
    from { top: 14%; }
    to { top: 86%; }
}

/* Screenshot Clipboard / one capture, two clocks */
.screenshot-stage { min-height: 714px; }
.screenshot-stage .tool-stage-body { min-height: 630px; }
.screenshot-stage-body { display: grid; align-content: start; gap: 12px; }
.capture-workbench { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(230px, 0.75fr); gap: 12px; }
.capture-source,
.capture-route-panel { min-width: 0; border: 1px solid var(--border); border-radius: 7px; background: rgba(18, 19, 22, 0.94); overflow: hidden; }
.capture-frame { position: relative; display: grid; place-items: center; min-height: 334px; margin: 0; padding: 34px; background: radial-gradient(circle at 72% 30%, rgba(53, 200, 253, 0.11), transparent 26%), linear-gradient(135deg, #12161c, #090a0c); overflow: hidden; }
.capture-frame::before,
.capture-frame::after { content: ""; position: absolute; pointer-events: none; }
.capture-frame::before { inset: 28px; border: 1px solid rgba(53, 200, 253, 0.28); }
.capture-frame::after { left: 28px; right: 28px; top: 50%; height: 1px; opacity: 0; background: var(--accent-cyan); box-shadow: 0 0 18px rgba(53, 200, 253, 0.72); }
.capture-frame.is-capturing::after { opacity: 1; animation: capture-sweep 0.42s var(--ease-build) both; }
.capture-corner { position: absolute; z-index: 2; inset: 20px; border: 0; pointer-events: none; }
.capture-corner::before,
.capture-corner::after { content: ""; position: absolute; width: 22px; height: 22px; }
.capture-corner::before { top: 0; left: 0; border-top: 2px solid var(--accent-cyan); border-left: 2px solid var(--accent-cyan); }
.capture-corner::after { right: 0; bottom: 0; border-right: 2px solid var(--accent-cyan); border-bottom: 2px solid var(--accent-cyan); }
.capture-frame-copy { position: relative; z-index: 1; width: min(88%, 380px); padding: 28px; border: 1px solid rgba(53, 200, 253, 0.22); border-radius: 5px; background: rgba(11, 13, 16, 0.84); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.32); }
.capture-frame-copy small { display: block; color: var(--accent-cyan); font: 8px/1 var(--font-mono); letter-spacing: 0.09em; }
.capture-frame-copy strong { display: block; margin-top: 22px; color: var(--text-bright); font-size: 20px; letter-spacing: -0.035em; }
.capture-frame-copy p { margin: 10px 0 0; color: var(--text-ghost); font: 9px/1.4 var(--font-mono); }
.capture-frame-status { position: absolute; right: 32px; bottom: 25px; color: var(--text-ghost); font: 7px/1 var(--font-mono); text-transform: uppercase; }
.capture-route-panel { display: grid; align-content: center; padding: 12px; }
.capture-routes { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; }
.capture-routes li { display: grid; grid-template-columns: 28px minmax(0, 1fr) auto 7px; gap: 9px; align-items: center; min-height: 70px; padding: 10px 11px; border: 1px solid var(--border); border-radius: 5px; background: var(--bg-sunken); transition: border-color 0.18s ease, background 0.18s ease; }
.capture-routes li > span { color: var(--border-strong); font: 8px/1 var(--font-mono); }
.capture-routes li b { display: block; color: var(--text-secondary); font: 600 9px/1.2 var(--font-mono); text-transform: uppercase; }
.capture-routes li small { display: block; margin-top: 4px; color: var(--text-ghost); font: 7px/1.25 var(--font-mono); }
.capture-routes li code { color: var(--text-ghost); font: 7px/1.2 var(--font-mono); }
.capture-routes li > i { width: 7px; height: 7px; border-radius: 50%; background: var(--border-strong); }
.capture-routes li.is-sim-active { border-color: var(--accent-selected); background: var(--sidebar-selected); }
.capture-routes li.is-sim-active > span,
.capture-routes li.is-sim-active code { color: var(--accent-cyan); }
.capture-routes li.is-sim-active > i { background: var(--accent-cyan); }
.capture-routes li.is-sim-complete { border-color: rgba(46, 203, 69, 0.42); }
.capture-routes li.is-sim-complete > span,
.capture-routes li.is-sim-complete code { color: var(--ok); }
.capture-routes li.is-sim-complete > i { background: var(--ok); }
.capture-routes li[data-capture-route="text"].is-sim-complete { border-color: var(--warn-border); }
.capture-routes li[data-capture-route="text"].is-sim-complete code,
.capture-routes li[data-capture-route="text"].is-sim-complete > i { color: var(--warn); background: var(--warn); }

@keyframes capture-sweep {
    from { top: 18%; }
    to { top: 82%; }
}

/* Finder converters / batch workbench */
.converters-stage { min-height: 730px; }
.converters-stage .tool-stage-body { min-height: 646px; padding-right: clamp(18px, 3vw, 36px); padding-left: clamp(18px, 3vw, 36px); }
.converters-stage-body { display: grid; align-content: start; gap: 12px; }
.converter-controls { display: grid; grid-template-columns: minmax(90px, 0.7fr) auto minmax(96px, 0.55fr) minmax(124px, 0.75fr); gap: 10px; align-items: end; padding: 12px; border: 1px solid var(--border); border-radius: 7px; background: var(--bg-sunken); }
.converter-controls .btn { grid-column: 3 / -1; justify-self: end; min-width: 210px; }
.converter-selection-summary,
.converter-engine-readout { display: grid; gap: 6px; }
.converter-selection-summary span,
.converter-engine-readout span,
.converter-controls > label { color: var(--text-ghost); font: 8px/1 var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase; }
.converter-selection-summary b,
.converter-engine-readout b { color: var(--text-secondary); font: 600 10px/1 var(--font-mono); }
.converter-engine-readout b { color: var(--accent-cyan); }
.converter-select-wrap { position: relative; min-width: 92px; }
.converter-select-wrap select { width: 100%; min-height: 42px; padding: 0 32px 0 12px; border: 1px solid var(--border-strong); border-radius: 5px; appearance: none; background: var(--bg-elev); color: var(--text-primary); font: 10px/1 var(--font-mono); cursor: pointer; }
.converter-select-wrap > i { position: absolute; top: 50%; right: 11px; color: var(--accent-cyan); font-style: normal; pointer-events: none; transform: translateY(-50%); }
.converter-table { width: 100%; border: 1px solid var(--border); border-spacing: 0; border-radius: 7px; background: rgba(18, 19, 22, 0.94); table-layout: fixed; overflow: hidden; }
.converter-table th,
.converter-table td { padding: 11px 13px; border-bottom: 1px solid var(--border); text-align: left; }
.converter-table tr:last-child td { border-bottom: 0; }
.converter-table-head th { color: var(--text-ghost); font: 8px/1 var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase; }
.converter-table-head th:nth-child(1) { width: 31%; }
.converter-table-head th:nth-child(2) { width: 22%; }
.converter-table-head th:nth-child(3) { width: 25%; }
.converter-table-head th:nth-child(4) { width: 22%; }
.converter-file { transition: background 0.18s ease, box-shadow 0.18s ease; }
.converter-file td:first-child > div { display: flex; align-items: center; gap: 9px; min-width: 0; }
.converter-file td:first-child i { flex: none; width: 22px; height: 27px; border: 1px solid var(--border-strong); border-radius: 3px; background: linear-gradient(135deg, transparent 0 67%, rgba(53, 200, 253, 0.12) 68%); }
.converter-file b { color: var(--text-primary); font: 600 9px/1.2 var(--font-mono); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.converter-file code,
.converter-file span,
.converter-file strong { color: var(--text-ghost); font: 8px/1.25 var(--font-mono); }
.converter-file strong { color: var(--text-secondary); font-weight: 500; text-transform: uppercase; }
.converter-file.is-sim-active { background: var(--sidebar-selected); box-shadow: inset 2px 0 var(--accent-cyan); }
.converter-file.is-sim-active strong { color: var(--accent-cyan); }
.converter-file.is-sim-complete { background: rgba(20, 36, 25, 0.38); }
.converter-file.is-sim-complete strong { color: var(--ok); }
.converter-file.is-sim-skipped { background: rgba(34, 26, 21, 0.7); }
.converter-file.is-sim-skipped strong { color: var(--warn); }
.converter-receipt { margin-top: 0 !important; }

/* Shared command inspector now carries the complete tool manifest. */
.tool-results.is-tool-index {
    display: grid;
    gap: 6px;
    max-height: 264px;
    overflow-y: auto;
}

.tool-results.is-tool-index > a {
    min-height: 50px;
    border-color: var(--border);
    background: var(--bg-elev);
}

.tool-results.is-tool-index > a:hover,
.tool-results.is-tool-index > a:focus-visible { border-color: var(--accent-selected); background: var(--sidebar-selected); }
.tool-results i.green { background: var(--ok); }
.tool-results i.cyan { background: var(--accent-cyan); }
.tool-results i.orange { background: var(--warn); }
.tool-inspector-detail dd.green { color: var(--ok); }
.tool-inspector-detail dd.cyan { color: var(--accent-cyan); }

.registry-status.status-green { border-color: rgba(46, 203, 69, 0.34); background: var(--ok-soft); color: var(--ok); }
.registry-status.status-green i { background: var(--ok); }
.registry-status.status-cyan { border-color: var(--accent-selected); background: var(--sidebar-selected); color: var(--accent-cyan); }
.registry-status.status-cyan i { background: var(--accent-cyan); }

/* The page frame is assembled before its simulation is enabled. */
.motion-ready [data-tool-type] { visibility: hidden; }
.motion-ready [data-tool-type].is-tool-typing,
.motion-ready [data-tool-type].is-tool-typed { visibility: visible; }

[data-tool-type].is-tool-typing::after {
    content: "";
    display: inline-block;
    width: 2px;
    height: 0.82em;
    margin-left: 5px;
    vertical-align: -0.04em;
    background: var(--accent-cyan);
    animation: cursor-blink 0.62s steps(1) infinite;
}

.motion-ready [data-tool-hero] [data-tool-part],
.motion-ready [data-tool-section] [data-tool-part] {
    opacity: 0;
    transform: translateY(5px) scaleX(0.96);
    transform-origin: left center;
    transition: opacity 0.16s ease, transform 0.24s var(--ease-build);
}

.motion-ready [data-tool-part].is-tool-part-built { opacity: 1; transform: none; }

.motion-ready [data-tool-box],
.motion-ready [data-tool-section-box] {
    --tool-x: 32px;
    --tool-y: 14px;
    --tool-sx: 1.07;
    --tool-sy: 0.86;
    position: relative;
    opacity: 0.34;
    transform: translate(var(--tool-x), var(--tool-y)) scale(var(--tool-sx), var(--tool-sy));
    transform-origin: top right;
    transition: transform 0.23s var(--ease-edit), opacity 0.16s ease;
}

.motion-ready [data-tool-section-box]:nth-child(odd) {
    --tool-x: -38px;
    --tool-y: -22px;
    --tool-sx: 0.91;
    --tool-sy: 0.82;
    transform-origin: top left;
}

.motion-ready .is-tool-x { --tool-x: 0px; }
.motion-ready .is-tool-y { --tool-y: 0px; }
.motion-ready .is-tool-width { --tool-sx: 1; }
.motion-ready .is-tool-height { --tool-sy: 1; }
.motion-ready .is-tool-box-built { opacity: 1; transform: none; }

.is-tool-box-selected::after {
    content: "";
    position: absolute;
    z-index: 20;
    inset: -7px;
    border: 1px dashed var(--accent-cyan);
    border-radius: 8px;
    box-shadow: 0 0 0 1px rgba(53, 200, 253, 0.05), inset 0 0 22px rgba(53, 200, 253, 0.025);
    pointer-events: none;
}

.is-tool-box-selected::before {
    content: "placing / X → Y → W → H";
    position: absolute;
    z-index: 21;
    top: -19px;
    right: 0;
    color: var(--accent-cyan);
    font: 7px/1 var(--font-mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    pointer-events: none;
}

@media (max-width: 1180px) {
    .tool-hero { grid-template-columns: minmax(360px, 0.8fr) minmax(500px, 1.2fr); gap: 32px; }
    .tool-hero h1 { font-size: clamp(46px, 5.8vw, 66px); }
    .doff-session-row { grid-template-columns: 24px minmax(96px, 0.75fr) minmax(110px, 1fr) 48px; }
    .doff-session-row > strong { display: none; }
    .converter-controls { grid-template-columns: minmax(90px, 0.7fr) auto minmax(96px, 0.55fr) minmax(124px, 0.75fr); }
    .converter-controls .btn { grid-column: 3 / -1; justify-self: end; }
}

@media (max-width: 980px) {
    .tool-hero { grid-template-columns: minmax(0, 1fr); min-height: auto; padding-top: 64px; }
    .tool-hero-copy { max-width: 760px; }
    .tool-hero h1 { max-width: 12ch; font-size: clamp(52px, 9vw, 78px); }
    .tool-section-head { grid-template-columns: 1fr; gap: 22px; }
    .tool-section-head > p { justify-self: start; }
    .tool-contract-grid { grid-template-columns: repeat(2, 1fr); }
    .tool-proof-grid,
    .tool-related-grid { grid-template-columns: 1fr; }
    .tool-spec-strip { grid-template-columns: repeat(3, 1fr); }
    .tool-spec-strip p { grid-column: 1 / -1; }
    .tool-command-block { grid-template-columns: 1fr 1fr; }
    .tool-request-inner { align-items: center; }
    .converter-controls { grid-template-columns: minmax(110px, 0.7fr) auto minmax(120px, 0.55fr) minmax(150px, 0.75fr); }
    .converter-controls .btn { grid-column: 3 / -1; }
}

@media (max-width: 760px) {
    .tool-hero { padding-top: 46px; padding-bottom: 56px; }
    .tool-hero h1 { font-size: clamp(44px, 12vw, 66px); }
    .tool-stage { min-height: 640px; }
    .tool-stage-body { min-height: 556px; padding: 28px 18px 76px; }
    .tool-contract-grid,
    .tool-proof-grid,
    .tool-related-grid,
    .tool-spec-strip { grid-template-columns: 1fr; }
    .tool-spec-strip p { grid-column: auto; }
    .tool-contract-grid > *,
    .tool-proof-grid > *,
    .tool-related-grid > * { min-height: 150px; }
    .tool-contract-grid h3,
    .tool-proof-grid h3,
    .tool-related-grid h3 { margin-top: 26px; }
    .tool-callout { grid-template-columns: 1fr; }
    .tool-request-inner { display: grid; align-items: start; gap: 22px; }
    .tool-request-inner .tool-actions { margin-top: 0; }
    .tool-command-block { grid-template-columns: 1fr; }
    .doff-workspace,
    .comms-workspace,
    .translate-workbench,
    .ocr-workbench,
    .capture-workbench { grid-template-columns: 1fr; }
    .doff-controls { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
    .doff-control-block { border-right: 1px solid var(--border); border-bottom: 0; }
    .doff-control-block:last-child { border-right: 0; }
    .translate-pipeline { grid-template-columns: repeat(7, auto); grid-template-rows: auto; align-items: center; }
    .translate-pipeline > i { width: 10px; height: 1px; }
    .translate-source,
    .translate-result { min-height: 170px; }
    .translate-source textarea { min-height: 130px; }
    .ocr-transfer { grid-template-columns: auto 50px auto; align-items: center; justify-content: center; }
    .ocr-transfer i { width: 50px; height: 1px; }
    .capture-route-panel { padding: 12px; }
    .capture-routes { grid-template-columns: repeat(3, 1fr); }
    .capture-routes li { grid-template-columns: 24px minmax(0, 1fr) 7px; min-height: 88px; }
    .capture-routes li code { grid-column: 2 / 3; }
    .capture-routes li > i { grid-column: 3; grid-row: 1 / 3; }
    .converter-controls { grid-template-columns: 1fr auto 1fr; }
    .converter-controls .btn { grid-column: 1 / -1; }
    .converter-table { min-width: 650px; }
    .converters-stage-body { overflow-x: auto; }
}

@media (max-width: 480px) {
    .tool-actions .btn { flex: 1 1 auto; }
    .tool-stage-bar { grid-template-columns: auto minmax(0, 1fr) auto; }
    .tool-stage-bar > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .tool-stage-footer span:nth-child(2) { display: none; }
    .tool-stage-bar > b,
    .tool-stage-bar > strong { font-size: 0; }
    .tool-stage-bar > b i,
    .tool-stage-bar > strong i { margin-right: 0; }
    .doff-toolbar,
    .comms-toolbar { align-items: stretch; flex-direction: column; }
    .doff-runtime { margin: 2px 0 0; }
    .doff-session-row { grid-template-columns: 22px minmax(0, 1fr) auto; }
    .doff-session-row code,
    .doff-session-row > span:nth-last-child(2) { display: none; }
    .doff-controls { grid-template-columns: 1fr; }
    .doff-control-block { border-right: 0; border-bottom: 1px solid var(--border); }
    .doff-control-block:last-child { border-bottom: 0; }
    .comms-scenarios { display: grid; grid-template-columns: repeat(3, 1fr); }
    .comms-panel-head { align-items: flex-start; flex-direction: column; padding-top: 11px; padding-bottom: 11px; }
    .comms-flow [data-comms-node] { grid-template-columns: 30px minmax(0, 1fr) 8px; }
    .lacuna-mode-switch,
    .translate-mode-switch { grid-template-columns: 1fr; }
    .translate-pipeline { grid-template-columns: 1fr; grid-template-rows: repeat(7, auto); }
    .translate-pipeline > i { width: 1px; height: 8px; }
    .translate-run-row,
    .ocr-run-row,
    .capture-run-row { grid-template-columns: 1fr; }
    .translate-run-row .btn,
    .ocr-run-row .btn,
    .capture-run-row .btn { width: 100%; }
    .translate-simulation-note,
    .ocr-simulation-note,
    .capture-simulation-note,
    .converter-simulation-note { align-items: flex-start; flex-direction: column; padding-top: 10px; padding-bottom: 10px; }
    .translate-simulation-note p,
    .ocr-simulation-note p,
    .capture-simulation-note p,
    .converter-simulation-note p { text-align: left; }
    .capture-frame { min-height: 290px; padding: 24px; }
    .capture-routes { grid-template-columns: 1fr; }
    .capture-routes li { min-height: 70px; }
    .converter-controls { grid-template-columns: 1fr 1fr; align-items: stretch; }
    .converter-selection-summary,
    .converter-engine-readout { padding: 8px 0; }
    .converter-controls > label { align-self: end; }
    .converter-select-wrap { grid-column: 2; }
    .converter-engine-readout { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
    .motion-ready [data-tool-type] { visibility: visible; }
    .motion-ready [data-tool-hero] [data-tool-part],
    .motion-ready [data-tool-section] [data-tool-part],
    .motion-ready [data-tool-box],
    .motion-ready [data-tool-section-box] { opacity: 1; transform: none; }
    .is-ocr-overlay .ocr-overlay > span,
    .capture-frame.is-capturing::after { animation: none; }
}