/* Developer docs (/docs/developers): wide two-column layout on top of docs.css tokens. */
:root {
    --kind-webhook: #003866;
    --kind-api: #2f6bff;
    --kind-link: #0ea5e9;
    --code-bg: #0f1a24;
    --code-ink: #e3edf5;
    --code-muted: #8fa3b3;
    --code-line: #243442;
}

.docs-shell.dev-shell { max-width: calc(var(--page-max) + 2 * var(--gutter)); margin-top: 24px; }
/* Sticky things sit under the website header and the docs sub-bar. */
.dev-shell { --sticky-top: calc(var(--header-h) + var(--subbar-h)); }

/* Toolbar: version, environment, reference links */
.dev-toolbar {
    position: sticky; top: calc(var(--sticky-top) + 8px); z-index: 30;
    display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.5rem;
    padding: .7rem 1rem; margin-bottom: 1.75rem;
    background: rgb(255 255 255 / .92);
    backdrop-filter: saturate(1.4) blur(12px);
    border: 1px solid var(--line); border-radius: var(--radius-card); box-shadow: var(--shadow-card);
}
.toolbar-field { display: flex; align-items: center; gap: .6rem; font-size: .9rem; color: var(--muted); font-weight: 600; }
.toolbar-field select {
    font: inherit; color: var(--ink); background: var(--paper);
    border: 1px solid var(--line); border-radius: 8px; padding: .35rem .6rem;
}
.toolbar-links { margin-left: auto; display: flex; gap: 1rem; font-weight: 650; font-size: .92rem; }

/* Two columns: sticky table of contents + content */
.dev-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 2.5rem; align-items: start; }
.dev-nav { position: sticky; top: calc(var(--sticky-top) + 96px); display: flex; flex-direction: column; gap: .15rem; font-size: .92rem; }
.dev-nav a { color: var(--muted); text-decoration: none; padding: .3rem .65rem; border-radius: 7px; border-left: 2px solid transparent; }
.dev-nav a:hover { color: var(--ink); background: var(--accent-soft); }
.dev-nav a.active { color: var(--brand-text); border-left-color: var(--brand); background: var(--accent-soft); font-weight: 650; }
.nav-title { margin: 1rem 0 .3rem .65rem; font-size: .74rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.nav-title:first-child { margin-top: 0; }

.dev-content { min-width: 0; }
.dev-hero h1 { max-width: 22ch; }
.dev-section { scroll-margin-top: calc(var(--sticky-top) + 96px); padding-top: 1rem; }
.dev-section + .dev-section { border-top: 1px solid var(--line); margin-top: 2.5rem; padding-top: 2rem; }
.dev-section h2 { margin-top: .25rem; }
.dev-section p, .dev-section li { max-width: 72ch; }

/* The three building blocks */
.block-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin: 2rem 0 1rem; }
.block-card {
    display: flex; flex-direction: column; gap: .35rem; padding: 1.3rem 1.3rem 1rem; color: inherit; text-decoration: none;
    background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-card);
    box-shadow: var(--shadow-card); transition: border-color .15s, transform .15s, box-shadow .15s;
}
.block-card:hover { border-color: var(--line-strong); transform: translateY(-2px); box-shadow: var(--shadow-pop); text-decoration: none; }
.block-head { display: flex; align-items: center; gap: .75rem; margin-bottom: .6rem; }
.block-head .flow { font-size: .78rem; font-weight: 700; letter-spacing: .02em; color: var(--muted); }
.block-head .arrow { color: var(--brand-text); }
.block-icon { flex: none; width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; color: #fff; }
.block-icon svg { width: 25px; height: 25px; }
/* One colour per integration kind, the same in the integration map: webhooks navy, API accent, deep links sky. */
.block-card[data-kind="webhook"] .block-icon { background: var(--kind-webhook); }
.block-card[data-kind="api"] .block-icon { background: var(--kind-api); }
.block-card[data-kind="links"] .block-icon { background: var(--kind-link); }
.block-card h3 { margin: 0; font-size: 1.2rem; line-height: 1.25; letter-spacing: -.01em; }
.block-card p { margin: 0; flex: 1; color: var(--muted); font-size: .94rem; }
.block-meta {
    display: flex; flex-wrap: wrap; align-items: center; gap: .35rem .6rem; margin-top: .85rem; padding-top: .75rem;
    border-top: 1px solid var(--line); font-size: .8rem; color: var(--muted);
}
.block-meta code { font-weight: 700; color: var(--brand-text); }
.block-meta .arrow { color: var(--brand-text); font-weight: 800; }
.block-meta .more { margin-left: auto; color: var(--brand-text); font-weight: 750; white-space: nowrap; }
.block-card:hover .more { text-decoration: underline; text-underline-offset: .18em; }

/* The integration loop */
.loop { list-style: none; padding: 0; margin: 1.5rem 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; counter-reset: none; }
@media (min-width: 1180px) { .loop { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 1179px) { .loop li::after { display: none; } }
.loop li { position: relative; display: flex; gap: .8rem; padding: 1rem; background: var(--paper); border: 1px solid var(--line); border-radius: 14px; }
.loop li:not(:last-child)::after {
    content: "→"; position: absolute; right: -.85rem; top: 50%; transform: translateY(-50%);
    color: var(--brand); font-weight: 800; background: var(--wash); padding: 0 .1rem;
}
.loop h3 { margin: 0 0 .3rem; font-size: 1rem; }
.loop p { margin: 0; font-size: .92rem; color: var(--muted); }
.loop-step { flex: none; width: 1.9rem; height: 1.9rem; display: grid; place-items: center; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 800; }

.principles { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: .9rem 1.5rem; margin-top: 1.5rem; }
.principle h3 { margin: 0 0 .25rem; font-size: 1rem; }
.principle p { margin: 0; color: var(--muted); font-size: .94rem; }

/* Quickstart steps (reuse docs.css .steps numbering) */
.dev-section .steps li { padding-bottom: 1.75rem; }
.dev-section .steps h3 { margin: .1rem 0 .35rem; }

/* Recipes */
.recipe { padding: 1.4rem 0 .5rem; scroll-margin-top: calc(var(--sticky-top) + 96px); }
.recipe + .recipe { border-top: 1px dashed var(--line); margin-top: 1.25rem; }
.recipe-head { display: flex; flex-direction: column; gap: .4rem; }
.recipe-head h3 { margin: 0; font-size: 1.2rem; }
.recipe-tag {
    align-self: flex-start; font-size: .74rem; font-weight: 800; letter-spacing: .03em;
    padding: .2rem .55rem; border-radius: 999px; color: var(--brand-text); background: var(--accent-soft);
}
.hint { color: var(--muted); font-size: .92rem; }
.facts { padding-left: 1.2rem; }
.facts li { margin: .35rem 0; }

/* Code groups with language tabs */
.code-group { margin: 1rem 0 1.25rem; border-radius: 12px; overflow: hidden; background: var(--code-bg); border: 1px solid var(--code-line); }
.code-tabs { display: flex; align-items: center; gap: .15rem; padding: .35rem .4rem; border-bottom: 1px solid var(--code-line); overflow-x: auto; }
.code-tab, .code-copy {
    font: inherit; font-size: .82rem; font-weight: 650; cursor: pointer; white-space: nowrap;
    padding: .3rem .65rem; border-radius: 7px; border: 0; background: transparent; color: var(--code-muted);
}
.code-tab:hover, .code-copy:hover { color: var(--code-ink); background: rgba(255, 255, 255, .06); }
.code-tab[aria-selected="true"] { color: #fff; background: rgba(105, 197, 255, .18); }
.code-copy { margin-left: auto; }
.code-block { margin: 0; padding: 1rem 1.1rem; overflow-x: auto; color: var(--code-ink); font: .84rem/1.55 "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace; tab-size: 4; }
.code-block code { overflow-wrap: normal; white-space: pre; }
.code-group.js-ready .code-block:not(.active) { display: none; }
.tok-c { color: #7f9a86; font-style: italic; }
.tok-s { color: #f2b77a; }
.tok-n { color: #b5cea8; }
.tok-k { color: #79c0ff; font-weight: 600; }

/* Reference */
.reference h2 { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.badge { font-size: .75rem; font-weight: 800; padding: .2rem .55rem; border-radius: 999px; background: #fff3d6; color: #7a5200; letter-spacing: .03em; }
.ref-table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: .93rem; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.ref-table th, .ref-table td { text-align: left; vertical-align: top; padding: .6rem .8rem; border-bottom: 1px solid var(--line); }
.ref-table th { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: var(--wash); }
.ref-table tr:last-child td { border-bottom: 0; }
.ref-table td:first-child { white-space: nowrap; }
.kv { display: grid; gap: .5rem; margin: 1rem 0; padding: 1rem 1.1rem; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; }
.kv div { display: grid; grid-template-columns: 150px 1fr; gap: 1rem; font-size: .93rem; }
.kv span { color: var(--muted); font-weight: 650; }
.checklist { list-style: none; padding: 0; }
.checklist li { position: relative; padding-left: 1.9rem; margin: .55rem 0; }
.checklist li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 1.3rem; height: 1.3rem; display: grid; place-items: center; border-radius: 50%; background: var(--accent-soft); color: var(--brand-text); font-weight: 800; font-size: .8rem; }
:not(pre) > code { padding: .08rem .35rem; border-radius: 5px; background: var(--accent-soft); font-size: .9em; }

.dev-cta { margin-top: 3rem; padding: 2.5rem; border-radius: var(--radius-card); background: var(--surface-navy); color: #fff; }
.dev-cta h2 { margin-top: 0; color: #fff; }
.dev-cta p { color: rgba(255, 255, 255, .88); max-width: 60ch; }
.dev-cta .button { background: #fff; color: var(--ink-heading); }
.dev-cta .button:hover { background: var(--surface-hero); }
.dev-cta .button.secondary { background: transparent; color: #fff; box-shadow: inset 0 0 0 1px rgb(255 255 255 / .5); }

@media (max-width: 600px) { .loop { grid-template-columns: 1fr; } }

@media (max-width: 900px) {
    .dev-layout { grid-template-columns: 1fr; gap: 1rem; }
    .dev-toolbar { position: static; }
    .dev-nav { position: static; flex-direction: row; flex-wrap: nowrap; overflow-x: auto; gap: .35rem; padding-bottom: .6rem; border-bottom: 1px solid var(--line); scrollbar-width: thin; }
    .dev-nav a { flex: none; white-space: nowrap; }
    .dev-nav .nav-title { display: none; }
    .dev-nav a { border: 1px solid var(--line); border-radius: 999px; padding: .25rem .7rem; font-size: .85rem; }
    .loop li:not(:last-child)::after { display: none; }
    .toolbar-links { margin-left: 0; }
    .kv div { grid-template-columns: 1fr; gap: .1rem; }
    .ref-table td:first-child { white-space: normal; }
}

/* Hero benefits + "what you do in the app" */
.benefits { list-style: none; padding: 0; margin: 1.25rem 0 0; display: grid; gap: .45rem; }
.benefits li { position: relative; padding-left: 1.7rem; font-weight: 600; }
.benefits li::before { content: "✓"; position: absolute; left: 0; color: var(--brand-text); font-weight: 800; }
.setup-box { margin-top: 1.5rem; padding: 1.1rem 1.3rem; border-radius: 14px; border: 1px dashed var(--brand); background: var(--accent-soft); }
.setup-box h3 { margin: 0 0 .5rem; font-size: 1.02rem; }
.setup-box ol { margin: 0 0 .5rem; padding-left: 1.2rem; }
.setup-box li { margin: .3rem 0; }
.setup-box p { margin: 0; color: var(--muted); font-size: .94rem; }
h3.sub { margin: 2rem 0 .25rem; }
.ref-table.compare td:first-child { color: var(--muted); font-weight: 650; }

/* WhatsApp window explainer */
.whatsapp-explainer { display: grid; grid-template-columns: 250px 1fr; gap: 1.5rem; align-items: start; margin: 1rem 0; }
.whatsapp-explainer h4 { margin: .2rem 0 .4rem; font-size: 1rem; }
.phone { border-radius: 22px; padding: .6rem .6rem 1rem; background: #0b141a; border: 1px solid #22313d; font-size: .82rem; }
.phone-bar { color: #e9edef; font-weight: 700; padding: .3rem .5rem .6rem; border-bottom: 1px solid #22313d; margin-bottom: .6rem; }
.bubble { background: #202c33; color: #e9edef; border-radius: 10px; padding: .55rem .65rem; margin: .4rem 0; max-width: 92%; }
.bubble p { margin: 0 0 .45rem; }
.bubble-button { display: block; text-align: center; color: #53bdeb; font-weight: 700; border-top: 1px solid #2f3b43; padding-top: .45rem; }
.bubble.arrives { border-left: 3px solid #25d366; }
.tap { color: #8696a0; font-size: .75rem; text-align: center; margin: .35rem 0; }

/* Collapsible payloads */
details.payload { margin: 1rem 0; border: 1px solid var(--line); border-radius: 12px; padding: .2rem .9rem; background: var(--paper); }
details.payload > summary { cursor: pointer; font-weight: 650; padding: .55rem 0; color: var(--brand-text); }
details.payload[open] { padding-bottom: .6rem; }
.tok-k { color: #79c0ff; font-weight: 600; }

@media (max-width: 700px) { .whatsapp-explainer { grid-template-columns: 1fr; } .phone { max-width: 300px; } }

/* Page actions (Markdown / AI), hero buttons, palette trigger */
.page-actions { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; }
.page-actions a, .page-actions button {
    font: inherit; font-size: .82rem; font-weight: 650; cursor: pointer; text-decoration: none;
    padding: .3rem .7rem; border-radius: 999px; border: 1px solid var(--line); background: var(--paper); color: var(--muted);
}
.page-actions a:hover, .page-actions button:hover { color: var(--ink); border-color: var(--brand); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.search-trigger {
    display: inline-flex; align-items: center; gap: .6rem; font: inherit; font-size: .88rem; cursor: pointer;
    padding: .35rem .5rem .35rem .8rem; border-radius: 9px; border: 1px solid var(--line); background: var(--paper); color: var(--muted);
}
.search-trigger kbd, .palette kbd { font: 600 .75rem/1 ui-monospace, Consolas, monospace; padding: .2rem .4rem; border-radius: 5px; border: 1px solid var(--line); background: var(--wash); }
.prereq { font-weight: 600; color: var(--ink) !important; }

/* Jump palette */
.palette { width: min(560px, calc(100vw - 2rem)); padding: 0; border: 1px solid var(--line); border-radius: 14px; background: var(--paper); color: var(--ink); box-shadow: 0 24px 64px rgba(0, 0, 0, .35); }
.palette::backdrop { background: rgba(8, 14, 20, .55); backdrop-filter: blur(2px); }
.palette input { width: 100%; font: inherit; font-size: 1rem; padding: .9rem 1rem; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink); outline: none; }
.palette ul { list-style: none; margin: 0; padding: .4rem; max-height: 60vh; overflow-y: auto; }
.palette li { display: flex; justify-content: space-between; gap: 1rem; padding: .55rem .7rem; border-radius: 8px; cursor: pointer; }
.palette li small { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 45%; }
.palette li[aria-selected="true"], .palette li:hover { background: var(--accent-soft); color: var(--brand-text); }

@media (max-width: 900px) { .search-trigger { display: none; } }
.flash { animation: flash 1.4s ease-out; } @keyframes flash { from { background: rgba(0, 119, 204, .28); } to { background: transparent; } }

/* ── "Was in meiti passiert": interactive flows ─────────────────────────────────────────── */
.flows { margin-top: 1.25rem; border: 1px solid var(--line); border-radius: 18px; background: var(--paper); padding: 1rem; }
.flows:not(.js-ready) .flow-stage { display: none; }
.flow-tabs { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: .6rem; }
.flow-tab {
    font: inherit; font-size: .88rem; font-weight: 650; cursor: pointer; padding: .4rem .8rem; border-radius: 999px;
    border: 1px solid var(--line); background: transparent; color: var(--muted);
}
.flow-tab[aria-selected="true"] { background: var(--brand); border-color: var(--brand); color: #fff; }
.flow-summary { margin: .25rem 0 1rem; color: var(--muted); font-size: .94rem; }
.flow-lanes { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) minmax(0, 1fr); gap: .75rem; }
.flow-lane { border: 1px solid var(--line); border-radius: 14px; background: var(--wash); display: flex; flex-direction: column; min-height: 320px; transition: border-color .2s, box-shadow .2s; }
.flow-lane.active { border-color: var(--brand); box-shadow: 0 0 0 3px var(--accent-soft); }
.lane-head { display: flex; align-items: center; gap: .5rem; padding: .6rem .8rem; border-bottom: 1px solid var(--line); font-weight: 750; font-size: .88rem; }
.lane-head svg { width: 18px; height: 18px; color: var(--brand-text); flex: none; }
.lane-body { flex: 1; padding: .7rem; display: flex; flex-direction: column; gap: .5rem; overflow-y: auto; max-height: 380px; }
.lane-empty { color: var(--muted); font-size: .82rem; font-style: italic; margin: auto; text-align: center; }
.fresh { animation: flowIn .35s ease-out; }
@keyframes flowIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* system lane */
.sys-card { border-radius: 10px; background: var(--code-bg); color: var(--code-ink); border: 1px solid var(--code-line); overflow: hidden; }
.sys-card:not(.fresh) { opacity: .6; }
.sys-card:not(.fresh) .sys-code { display: none; }
.sys-head { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem .45rem; padding: .4rem .55rem; }
.sys-card .sys-code { border-top: 1px solid var(--code-line); }
.sys-kind { font-size: .66rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; padding: .12rem .4rem; border-radius: 5px; white-space: nowrap; }
.sys-request { background: #1f6feb33; color: #79c0ff; }
.sys-response { background: #23863633; color: #7ee787; }
.sys-event { background: #d2992233; color: #f2cc60; }
.sys-label { font-size: .76rem; background: none !important; padding: 0 !important; color: inherit; overflow-wrap: anywhere; }
.sys-code { margin: 0; padding: .5rem .6rem; font: .74rem/1.5 "JetBrains Mono", ui-monospace, Consolas, monospace; white-space: pre-wrap; word-break: break-word; }

/* team lane */
.team-item { font-size: .84rem; border-radius: 10px; padding: .5rem .65rem; background: var(--paper); border: 1px solid var(--line); }
.team-system { text-align: center; color: var(--muted); font-size: .78rem; border-style: dashed; }
.team-push { display: flex; flex-direction: column; gap: .15rem; border-left: 3px solid var(--brand); box-shadow: 0 6px 16px rgba(0, 0, 0, .12); }
.push-app { font-size: .68rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; color: var(--brand-text); }
.team-status { font-weight: 650; color: var(--brand-text); background: var(--accent-soft); border-color: transparent; }
.team-message { align-self: flex-end; max-width: 90%; background: var(--brand); color: #fff; border-color: transparent; }
.team-item:not(.fresh) { opacity: .75; }

/* customer lane: WhatsApp-like */
.flow-lane[data-lane="customer"] .lane-body { background: #0b141a; border-radius: 0 0 13px 13px; }
.flow-lane[data-lane="customer"] .lane-empty { color: #8696a0; }
.bubble { background: #202c33; color: #e9edef; border-radius: 10px; padding: .5rem .6rem; max-width: 92%; font-size: .82rem; }
.bubble p { margin: 0; white-space: pre-line; }
.bubble.from-customer { align-self: flex-end; background: #005c4b; }
.bubble-label { display: block; font-size: .66rem; font-weight: 700; color: #8696a0; margin-bottom: .2rem; text-transform: uppercase; letter-spacing: .04em; }
.bubble .bubble-button { display: block; text-align: center; color: #53bdeb; font-weight: 700; border-top: 1px solid #2f3b43; margin-top: .45rem; padding-top: .4rem; }
.cust-tap { align-self: center; color: #8696a0; font-size: .74rem; }
.bubble:not(.fresh), .cust-tap:not(.fresh) { opacity: .7; }

/* step controls */
.flow-step { display: grid; grid-template-columns: 1fr auto; gap: .5rem 1rem; align-items: center; margin-top: 1rem; padding-top: .9rem; border-top: 1px solid var(--line); }
.step-when { font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; color: var(--brand-text); }
.step-title { margin: .1rem 0; font-size: 1.05rem; }
.step-note { margin: 0; color: var(--muted); font-size: .9rem; max-width: 70ch; }
.step-controls { display: flex; align-items: center; gap: .5rem; }
.step-controls button.nav { font: inherit; font-weight: 700; cursor: pointer; padding: .5rem .9rem; border-radius: 10px; border: 1px solid var(--brand); background: var(--brand); color: #fff; }
.step-controls button.nav.secondary { background: transparent; color: var(--brand-text); }
.step-controls button.nav:disabled { opacity: .4; cursor: default; }
.step-dots { grid-column: 1 / -1; display: flex; gap: .35rem; flex-wrap: wrap; }
.step-dot { width: 26px; height: 6px; border-radius: 999px; border: 0; padding: 0; cursor: pointer; background: var(--line); }
.step-dot.done { background: color-mix(in srgb, var(--brand) 55%, transparent); }
.step-dot[aria-current="step"] { background: var(--brand); }
.flows-text ol { padding-left: 1.2rem; }
.flows-text li { margin: .35rem 0; }

@media (max-width: 900px) {
    .flow-lanes { grid-template-columns: 1fr; }
    .flow-lane { min-height: 0; }
    .lane-body { max-height: 260px; }
    .flow-step { grid-template-columns: 1fr; }
}

/* ── Integration map (_DevIntegrationMap.cshtml, integration-map.js): a sequence diagram of one call ───────────── */
.imap { --kind-talk: #9aa5b1; margin: 2rem 0 1rem; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-card); background: linear-gradient(180deg, var(--surface-subtle), var(--surface) 140px); box-shadow: var(--shadow-card); }
.imap-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 0 0 20px; padding: 0; list-style: none; color: var(--ink-muted); font-size: 13px; }
.imap-legend li { display: inline-flex; align-items: center; gap: 7px; }
.imap-legend i { width: 18px; height: 3px; border-radius: 2px; background: var(--k); }
.imap-legend .kind-talk i, .imap-legend .kind-answer i { background: repeating-linear-gradient(90deg, var(--k) 0 4px, transparent 4px 7px); }
.kind-talk { --k: var(--kind-talk); }
.kind-webhook { --k: var(--kind-webhook); }
.kind-answer { --k: var(--kind-webhook); }
.kind-api { --k: var(--kind-api); }
.kind-link { --k: var(--kind-link); }
.imap .dim { opacity: .3; }
.imap-stage { position: relative; }
.imap-lanes, .imap-beats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.imap-lane { display: flex; flex-direction: column; align-items: center; gap: 2px; padding-bottom: 12px; text-align: center; }
.imap-ava { display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 6px; border-radius: 50%; }
.imap-ava svg { width: 24px; height: 24px; }
.lane-customer .imap-ava { background: var(--surface-hero); color: var(--link); }
.lane-system .imap-ava { background: var(--surface-navy); color: #fff; }
.lane-meiti .imap-ava { width: 72px; height: 72px; margin-top: -16px; }
/* Light colours of the live fox, as on the website chat widget (Widget.cshtml). */
.imap-fox {
    display: block; width: 72px; height: 72px;
    --fox-accent: #0A78D8; --fox-blend: multiply;
    --fox-veil-a: #BFE4FF; --fox-veil-b: #4FA8E8; --fox-veil-c: #0A78D8;
    --fox-ring-a: #0A78D8; --fox-ring-b: #2E9BE6; --fox-ring-c: #7FE7FF;
    --fox-halo: #9FD8FF; --fox-frame: #28455E;
    --fox-key: #FFFFFF; --fox-key-op: .38; --fox-shade: #0B3550; --fox-shade-op: .16;
    --fox-vig-op: .10; --fox-rim-op: .32; --fox-muz-op: .22; --fox-contour-op: .28;
}
.imap-fox > img, .imap-fox > svg { width: 100%; height: 100%; }
.imap-lane-title { color: var(--ink-heading); font: 600 16px/1.3 var(--font-display); letter-spacing: -.01em; }
.imap-lane-sub { color: var(--ink-faint); font-size: 12.5px; }
/* Lifelines under the three lanes. */
.imap-beats {
    grid-template-columns: 1fr; margin: 0; padding: 4px 0 0; list-style: none;
    background:
        linear-gradient(var(--line-strong), var(--line-strong)) calc(100% / 6) 0 / 1px 100% no-repeat,
        linear-gradient(var(--line-strong), var(--line-strong)) 50% 0 / 1px 100% no-repeat,
        linear-gradient(var(--line-strong), var(--line-strong)) calc(500% / 6) 0 / 1px 100% no-repeat;
}
.imap-beat { position: relative; height: 46px; max-width: none !important; margin: 0; transition: opacity .3s ease; }
.imap-arrow { position: absolute; top: 32px; left: calc((var(--a) + .5) * 100% / 3); width: calc(var(--span) * 100% / 3); height: 2px; background: var(--k); }
.imap-beat.kind-talk .imap-arrow, .imap-beat.kind-answer .imap-arrow { background: repeating-linear-gradient(90deg, var(--k) 0 6px, transparent 6px 10px); }
.imap-arrow::after { content: ""; position: absolute; top: -4px; right: -1px; border: 5px solid transparent; border-left: 7px solid var(--k); border-right: 0; }
.imap-beat.rtl .imap-arrow::after { right: auto; left: -1px; border-left: 0; border-right: 7px solid var(--k); }
.imap-label {
    position: absolute; bottom: 7px; left: 50%; transform: translateX(-50%); max-width: calc(100vw - 96px);
    padding: 2px 9px; border-radius: var(--radius-pill); background: var(--surface); box-shadow: inset 0 0 0 1px var(--line);
    color: var(--ink); font-size: 13px; line-height: 1.5; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.imap-label code { padding: 0; background: none; color: var(--k); font-size: 12px; font-weight: 600; }
.imap-beat.kind-talk .imap-label { font-style: italic; color: var(--ink-body); }
.imap-packet { position: absolute; top: -4px; left: 0; width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: var(--k); box-shadow: 0 0 0 4px color-mix(in srgb, var(--k) 22%, transparent); opacity: 0; }
/* Played by integration-map.js: hidden until shown, the current beat draws its line and sends its packet. */
.imap.js .imap-beat:not(.shown) { opacity: 0; }
.imap.js .imap-beat.shown:not(.now):not(.dim) { opacity: .55; }
.imap.js .imap-beat.now .imap-arrow { animation: imap-draw .55s ease-out both; transform-origin: left; }
.imap.js .imap-beat.now.rtl .imap-arrow { transform-origin: right; }
.imap.js .imap-beat.now .imap-label { animation: imap-label .3s .25s ease-out both; box-shadow: inset 0 0 0 1px var(--k), 0 6px 16px rgb(14 18 32 / .1); }
.imap.js .imap-beat.now .imap-packet { animation: imap-packet .7s ease-in-out both; }
.imap.js .imap-beat.now.rtl .imap-packet { animation-name: imap-packet-rtl; }
@keyframes imap-draw { from { transform: scaleX(0); } to { transform: none; } }
@keyframes imap-label { from { opacity: 0; transform: translate(-50%, 4px); } to { opacity: 1; transform: translateX(-50%); } }
@keyframes imap-packet { 0% { left: 0; opacity: 1; } 85% { opacity: 1; } 100% { left: 100%; opacity: 0; } }
@keyframes imap-packet-rtl { 0% { left: 100%; opacity: 1; } 85% { opacity: 1; } 100% { left: 0; opacity: 0; } }
.imap-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.imap-steps { display: flex; flex-wrap: wrap; gap: 6px; }
.imap-step, .imap-play { font: 500 13px/1.2 var(--font-body); letter-spacing: -.01em; padding: 7px 12px; border: 0; border-radius: var(--radius-pill); background: var(--surface); color: var(--ink-muted); box-shadow: inset 0 0 0 1px var(--line-strong); cursor: pointer; }
.imap-step b { color: var(--accent); margin-right: 2px; }
.imap-step:hover, .imap-play:hover { color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink-faint); }
.imap-step[aria-pressed="true"] { background: var(--accent); color: #fff; box-shadow: none; }
.imap-step[aria-pressed="true"] b { color: #fff; }
.imap-caption { min-height: 3.2em; margin-top: 12px; color: var(--ink-body); font-size: 15px; }
.imap-caption b { color: var(--ink-heading); }
@media (max-width: 600px) {
    .imap { padding: 16px 12px; }
    .imap-ava { width: 44px; height: 44px; }
    .lane-meiti .imap-ava, .imap-fox { width: 56px; height: 56px; }
    .imap-lane-sub { display: none; }
    .imap-label { font-size: 11.5px; padding: 1px 7px; }
    .imap-label code { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
    .imap.js .imap-beat.now .imap-arrow, .imap.js .imap-beat.now .imap-label, .imap.js .imap-beat.now .imap-packet { animation: none; }
}