/* =====================================================================
   Integration & API Lab components (on top of app.css)
   ===================================================================== */
.hbar { grid-template-columns: 150px 1fr 100px; }
.hbar .num { text-align: right; font-variant-numeric: tabular-nums; }

/* feature number chip (461 ... 480) */
.feat-no { display: inline-flex; align-items: center; justify-content: center; min-width: 2.6rem; padding: .15rem .45rem; border-radius: .5rem;
    font-size: .72rem; font-weight: 700; background: color-mix(in srgb, var(--brand) 12%, transparent); color: var(--brand); letter-spacing: .02em; }
[data-bs-theme="dark"] .feat-no { color: #7dd3fc; }
.nav-item .feat-no { margin-left: auto; min-width: 2.2rem; background: rgba(255, 255, 255, .07); color: #94a3b8; font-weight: 600; }
.nav-item.active .feat-no { color: #e0f2fe; background: rgba(255, 255, 255, .14); }

/* HTTP method and status badges */
.m-badge { display: inline-block; min-width: 3.6rem; text-align: center; font: 700 .68rem/1.6 ui-monospace, "Cascadia Code", Consolas, monospace;
    padding: .05rem .4rem; border-radius: .4rem; letter-spacing: .03em; }
.m-GET { background: rgba(16, 185, 129, .14); color: #047857; }
.m-POST { background: rgba(2, 132, 199, .14); color: #0369a1; }
.m-PUT, .m-PATCH { background: rgba(245, 158, 11, .16); color: #b45309; }
.m-DELETE { background: rgba(239, 68, 68, .14); color: #b91c1c; }
[data-bs-theme="dark"] .m-GET { color: #6ee7b7; }
[data-bs-theme="dark"] .m-POST { color: #7dd3fc; }
[data-bs-theme="dark"] .m-PUT, [data-bs-theme="dark"] .m-PATCH { color: #fcd34d; }
[data-bs-theme="dark"] .m-DELETE { color: #fca5a5; }
.s-badge { font: 600 .75rem/1.5 ui-monospace, Consolas, monospace; padding: .05rem .45rem; border-radius: .4rem; }
.s-2 { background: rgba(16, 185, 129, .14); color: #047857; }
.s-3 { background: rgba(100, 116, 139, .16); color: #475569; }
.s-4 { background: rgba(245, 158, 11, .18); color: #b45309; }
.s-5, .s-0 { background: rgba(239, 68, 68, .15); color: #b91c1c; }
[data-bs-theme="dark"] .s-2 { color: #6ee7b7; }
[data-bs-theme="dark"] .s-4 { color: #fcd34d; }
[data-bs-theme="dark"] .s-5, [data-bs-theme="dark"] .s-0 { color: #fca5a5; }
.dir-IN { color: #0284c7; font-weight: 600; }
.dir-OUT { color: #7c3aed; font-weight: 600; }
[data-bs-theme="dark"] .dir-IN { color: #7dd3fc; }
[data-bs-theme="dark"] .dir-OUT { color: #c4b5fd; }

/* generic status pill: <span class="pill" data-v="PAID">PAID</span> */
.pill { display: inline-block; font-size: .72rem; font-weight: 600; padding: .2rem .55rem; border-radius: 999px; letter-spacing: .02em;
    background: var(--muted-bg); color: var(--bs-secondary-color); white-space: nowrap; }
.pill[data-v="PAID"], .pill[data-v="SUCCESS"], .pill[data-v="DELIVERED"], .pill[data-v="SENT"], .pill[data-v="true"], .pill[data-v="IN_STOCK"],
.pill[data-v="successful"], .pill[data-v="ON"] { background: rgba(16, 185, 129, .14); color: #047857; }
.pill[data-v="NEW"], .pill[data-v="PENDING"], .pill[data-v="RUNNING"], .pill[data-v="QUEUED"], .pill[data-v="UNPAID"], .pill[data-v="NOT_SHIPPED"],
.pill[data-v="pending"] { background: rgba(2, 132, 199, .12); color: #0369a1; }
.pill[data-v="SHIPPED"], .pill[data-v="IN_TRANSIT"], .pill[data-v="PICKED_UP"], .pill[data-v="OUT_FOR_DELIVERY"], .pill[data-v="LABEL_CREATED"],
.pill[data-v="PARTIAL"], .pill[data-v="LOW_STOCK"], .pill[data-v="REFUNDED"] { background: rgba(245, 158, 11, .16); color: #b45309; }
.pill[data-v="FAILED"], .pill[data-v="CANCELLED"], .pill[data-v="false"], .pill[data-v="OUT_OF_STOCK"], .pill[data-v="EXPIRED"],
.pill[data-v="failed"], .pill[data-v="OFF"] { background: rgba(239, 68, 68, .14); color: #b91c1c; }
[data-bs-theme="dark"] .pill[data-v] { filter: brightness(1.6); }

/* code blocks */
.code-block { font: .8rem/1.55 ui-monospace, "Cascadia Code", Consolas, monospace; background: #0b1220; color: #e2e8f0; border-radius: .85rem;
    padding: 1rem 1.1rem; margin: 0; overflow: auto; max-height: 460px; white-space: pre; }
.code-block.wrap { white-space: pre-wrap; word-break: break-all; }
.code-block.tall { max-height: 640px; }
.code-block.short { max-height: 260px; }
textarea.code-input { font: .82rem/1.5 ui-monospace, "Cascadia Code", Consolas, monospace; background: #0b1220; color: #e2e8f0; border-color: #1e293b; }
textarea.code-input:focus { background: #0b1220; color: #e2e8f0; }
.pos-rel { position: relative; }
.copy-btn { position: absolute; top: .5rem; right: .5rem; z-index: 2; opacity: .85; }

/* API console (REST / GraphQL / SOAP / versioning) */
.console-bar { display: flex; gap: .5rem; flex-wrap: wrap; }
.console-bar .form-select { max-width: 120px; font-family: ui-monospace, Consolas, monospace; font-weight: 600; }
.console-bar .url { flex: 1; min-width: 220px; font-family: ui-monospace, Consolas, monospace; }
.resp-meta { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; font-size: .82rem; color: var(--bs-secondary-color); }
.preset { display: flex; gap: .55rem; align-items: center; width: 100%; text-align: left; padding: .5rem .65rem; border: 1px solid var(--card-border);
    border-radius: .65rem; background: var(--card-bg); font-size: .82rem; transition: border-color .15s, background .15s; color: var(--bs-body-color); }
.preset:hover, .preset.active { border-color: var(--brand); background: color-mix(in srgb, var(--brand) 6%, transparent); }
.preset .path { font-family: ui-monospace, Consolas, monospace; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.preset small { color: var(--bs-secondary-color); }
.header-list { font: .78rem/1.6 ui-monospace, Consolas, monospace; margin: 0; white-space: pre-wrap; word-break: break-all; }
.token-chip { display: inline-flex; align-items: center; gap: .4rem; font-size: .78rem; padding: .25rem .6rem; border-radius: 999px;
    background: color-mix(in srgb, var(--brand-2) 14%, transparent); color: #0f766e; }
[data-bs-theme="dark"] .token-chip { color: #5eead4; }

/* JWT parts colored like jwt.io */
.jwt { font: .8rem/1.6 ui-monospace, Consolas, monospace; word-break: break-all; padding: .9rem 1rem; border-radius: .85rem; background: var(--muted-bg); }
.jwt .h, .jwt-title-h { color: #e11d48; }
.jwt .p, .jwt-title-p { color: #7c3aed; }
.jwt .sig, .jwt-title-s { color: #0284c7; }
[data-bs-theme="dark"] .jwt .h, [data-bs-theme="dark"] .jwt-title-h { color: #fb7185; }
[data-bs-theme="dark"] .jwt .p, [data-bs-theme="dark"] .jwt-title-p { color: #c4b5fd; }
[data-bs-theme="dark"] .jwt .sig, [data-bs-theme="dark"] .jwt-title-s { color: #7dd3fc; }

/* step tracker (OAuth flow, payment flow, ETL) */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .6rem; counter-reset: s; }
.step { padding: .75rem .85rem; border-radius: .85rem; border: 1px solid var(--card-border); background: var(--card-bg); position: relative; font-size: .82rem; }
.step strong { display: block; font-size: .85rem; margin-bottom: .15rem; }
.step::before { counter-increment: s; content: counter(s); width: 24px; height: 24px; border-radius: 50%; display: inline-grid; place-items: center;
    font-size: .75rem; font-weight: 700; background: var(--muted-bg); color: var(--bs-secondary-color); margin-bottom: .4rem; }
.step.done { border-color: color-mix(in srgb, #10b981 45%, transparent); }
.step.done::before { content: "\2713"; background: #10b981; color: #fff; }
.step.now { border-color: var(--brand); box-shadow: 0 0 0 .2rem var(--ring); }
.step.now::before { background: var(--brand); color: #fff; }

/* architecture strip: "Our app -> Provider" */
.flow-strip { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; font-size: .82rem; }
.flow-box { padding: .45rem .7rem; border-radius: .65rem; background: var(--muted-bg); font-weight: 500; display: inline-flex; align-items: center; gap: .35rem; }
.flow-box.ours { background: color-mix(in srgb, var(--brand) 14%, transparent); color: var(--brand); }
[data-bs-theme="dark"] .flow-box.ours { color: #7dd3fc; }
.flow-arrow { color: var(--bs-secondary-color); }

/* learn map */
.feature-card { display: flex; flex-direction: column; gap: .4rem; padding: 1rem 1.1rem; height: 100%; text-decoration: none; color: inherit;
    transition: transform .15s, border-color .15s; }
.feature-card:hover { transform: translateY(-2px); border-color: var(--brand); color: inherit; }
.fc-icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; color: #fff; font-size: 1.1rem; flex: none; }
.fc-class { font: .72rem/1.4 ui-monospace, Consolas, monospace; color: var(--bs-secondary-color); word-break: break-all; }

/* LINE chat simulator */
.phone { max-width: 380px; margin: 0 auto; border-radius: 2rem; padding: .7rem; background: #111827; box-shadow: 0 20px 50px rgba(15, 23, 42, .35); }
.phone-screen { border-radius: 1.5rem; overflow: hidden; background: #8cabd9; display: flex; flex-direction: column; height: 560px; }
.phone-top { background: #273246; color: #fff; padding: .7rem 1rem; display: flex; align-items: center; gap: .6rem; font-size: .9rem; }
.phone-top .oa { width: 32px; height: 32px; border-radius: 50%; background: #06c755; display: grid; place-items: center; font-weight: 800; font-size: .65rem; }
.chat { flex: 1; overflow-y: auto; padding: .9rem .75rem; display: flex; flex-direction: column; gap: .5rem; }
.bubble { max-width: 80%; padding: .5rem .75rem; border-radius: 1.1rem; font-size: .85rem; line-height: 1.4; white-space: pre-wrap; word-break: break-word; }
.bubble.in { align-self: flex-end; background: #06c755; color: #fff; border-bottom-right-radius: .3rem; }
.bubble.out { align-self: flex-start; background: #fff; color: #111827; border-bottom-left-radius: .3rem; }
.bubble-meta { font-size: .65rem; opacity: .75; margin-top: .15rem; }
.chat-input { display: flex; gap: .4rem; padding: .6rem; background: #fff; }
.chat-input input { flex: 1; border-radius: 999px; border: 1px solid #e5e7eb; padding: .45rem .9rem; font-size: .85rem; color: #111827; background: #fff; }
.chat-input button { border-radius: 999px; }
.quick-replies { display: flex; gap: .35rem; flex-wrap: wrap; padding: .45rem .6rem; background: #f3f4f6; }
.quick-replies button { font-size: .72rem; border-radius: 999px; padding: .15rem .6rem; border: 1px solid #06c755; color: #047857; background: #fff; }

/* Teams adaptive card preview */
.teams-feed { background: color-mix(in srgb, #6264a7 7%, var(--page-bg)); border-radius: 1rem; padding: 1rem; max-height: 720px; overflow-y: auto; }
.teams-msg { display: flex; gap: .7rem; margin-bottom: 1rem; }
.teams-avatar { width: 34px; height: 34px; border-radius: 8px; background: #6264a7; color: #fff; display: grid; place-items: center; flex: none; }
.adaptive-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: .5rem; padding: .85rem 1rem; max-width: 560px;
    border-top: 4px solid #6264a7; box-shadow: var(--card-shadow); }
.adaptive-card.c-good { border-top-color: #10b981; }
.adaptive-card.c-attention { border-top-color: #ef4444; }
.adaptive-card.c-warning { border-top-color: #f59e0b; }
.adaptive-card.c-accent { border-top-color: #0284c7; }
.ac-facts { display: grid; grid-template-columns: max-content 1fr; gap: .2rem 1rem; font-size: .82rem; margin: .5rem 0 0; }
.ac-facts dt { font-weight: 600; }
.ac-facts dd { margin: 0; }

/* calendar month grid */
.cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border-top: 1px solid var(--card-border); border-left: 1px solid var(--card-border); }
.cal-head { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--bs-secondary-color); font-weight: 600; text-align: center;
    padding: .45rem; border-right: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); background: var(--muted-bg); }
.cal-day { min-height: 104px; padding: .35rem; border-right: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); font-size: .75rem; min-width: 0; }
.cal-day.other { background: color-mix(in srgb, var(--muted-bg) 55%, transparent); color: var(--bs-secondary-color); }
.cal-day.today .cal-num { background: var(--brand); color: #fff; }
.cal-num { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; font-weight: 600; margin-bottom: .2rem; }
.cal-ev { display: block; background: color-mix(in srgb, #4285f4 16%, transparent); color: #1a56db; border-left: 3px solid #4285f4; border-radius: .3rem;
    padding: .1rem .35rem; margin-bottom: .2rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
[data-bs-theme="dark"] .cal-ev { color: #93c5fd; }
@media (max-width: 767.98px) { .cal-day { min-height: 64px; } .cal-ev { font-size: .62rem; } }

/* map */
#map { height: 460px; border-radius: 1rem; z-index: 0; }
.leaflet-container { font-family: var(--app-font); }

/* email preview */
.mail-frame { width: 100%; height: 540px; border: 1px solid var(--card-border); border-radius: .85rem; background: #fff; }

/* misc helpers */
.mono { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; }
.small-mono { font: .78rem ui-monospace, Consolas, monospace; }
.truncate { max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: inline-block; vertical-align: bottom; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; font-size: .875rem; margin: 0; }
.kv dt { color: var(--bs-secondary-color); font-weight: 500; }
.kv dd { margin: 0; min-width: 0; word-break: break-word; }
.btn-xs { --bs-btn-padding-y: .15rem; --bs-btn-padding-x: .5rem; --bs-btn-font-size: .75rem; }
.provider-logo { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: #fff; font-size: 1.25rem; flex: none; }
.pv-api { background: linear-gradient(135deg, #0284c7, #4f46e5); }
.pv-erp { background: linear-gradient(135deg, #475569, #0f172a); }
.pv-pay { background: linear-gradient(135deg, #635bff, #a855f7); }
.pv-ship { background: linear-gradient(135deg, #f97316, #ef4444); }
.pv-mail { background: linear-gradient(135deg, #1a82e2, #0ea5e9); }
.pv-line { background: linear-gradient(135deg, #06c755, #00a63e); }
.pv-maps { background: linear-gradient(135deg, #34a853, #0f9d58); }
.pv-cal { background: linear-gradient(135deg, #4285f4, #1a73e8); }
.pv-teams { background: linear-gradient(135deg, #6264a7, #464775); }
.pv-ad { background: linear-gradient(135deg, #0078d4, #00bcf2); }
.pv-etl { background: linear-gradient(135deg, #14b8a6, #0ea5e9); }
.pv-hook { background: linear-gradient(135deg, #f43f5e, #f97316); }
.pv-sec { background: linear-gradient(135deg, #10b981, #0d9488); }
.page-icon-title { display: flex; gap: .9rem; align-items: center; }
.sticky-side { position: sticky; top: 84px; }
@media (max-width: 991.98px) { .sticky-side { position: static; } }
@media (max-width: 575.98px) { .hbar { grid-template-columns: 90px 1fr 80px; } .kv { grid-template-columns: 1fr; } }