/* SPDX-FileCopyrightText: 2026 Christina Sørensen
   SPDX-License-Identifier: LicenseRef-proprietary

   The public site (doc/public-site.md): what someone sees before they sign
   in. A descent from the shore to deep water: each band of a page is a step
   further into what tidekeeper can know, the bands parted by drawn
   tidelines. Ochre is easy mode and blue is hard, as in the app.

   Everything here is under `.pb` and named `pb-`: the page sits inside the
   app's `body.tl`, whose rules (`.tl .card`, `.tl h1`, `.tl a`…) must not
   reach it, and these must not reach the app. The fonts are the app's own. */

.pb {
  --pb-paper: #FAFBFB;
  --pb-mist: #EDF2F5;
  --pb-surf: #FFFFFF;
  --pb-ink: #0A1220;
  --pb-ink-2: #445063;
  --pb-ink-3: #5E6B7E;
  --pb-rule: #DAE2E8;
  --pb-shore: #94590A;
  --pb-shore-wash: #F6ECDA;
  --pb-water: #2856CF;
  --pb-water-wash: #E4ECFB;
  --pb-deep: #06111F;
  --pb-deep-2: #0C1A2C;
  --pb-deep-ink: #E4ECF6;
  --pb-deep-mute: #9DB0C7;
  --pb-deep-rule: #1B2E46;
  --pb-deep-shore: #E6B566;
  --pb-deep-water: #8FB5F6;
  --pb-deep-ok: #82D2B4;
  --pb-btn: #0A1220;
  --pb-btn-ink: #FAFBFB;
  --pb-good: #2A7F55;
  --pb-shadow: 0 1px 2px rgba(10, 18, 32, .05), 0 18px 40px -18px rgba(10, 18, 32, .22);
  --pb-display: "Source Serif 4", "Iowan Old Style", Georgia, serif;
  --pb-body: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --pb-mono: "Spline Sans Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  background: var(--pb-paper);
  color: var(--pb-ink);
  font: 400 17px/1.6 var(--pb-body);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  /* A short page keeps its foot at the bottom of the window. */
  display: flex;
  flex-direction: column;
}
.pb > main { flex: 1 0 auto; }
@media (prefers-color-scheme: dark) {
  body:not([data-theme="light"]) .pb {
    --pb-paper: #0A0F15; --pb-mist: #0E151E; --pb-surf: #121B26; --pb-ink: #E7EDF4; --pb-ink-2: #AAB7C7; --pb-ink-3: #8D9BAE; --pb-rule: #1E2A38;
    --pb-shore: #E1AE5D; --pb-shore-wash: #2A2113; --pb-water: #82A9F3; --pb-water-wash: #13203A;
    --pb-deep: #03080F; --pb-deep-2: #08121F; --pb-deep-rule: #172A40;
    --pb-btn: #E7EDF4; --pb-btn-ink: #0A0F15; --pb-good: #6FCB9C;
    --pb-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 18px 40px -18px rgba(0, 0, 0, .6);
    color-scheme: dark;
  }
}
body[data-theme="dark"] .pb {
  --pb-paper: #0A0F15; --pb-mist: #0E151E; --pb-surf: #121B26; --pb-ink: #E7EDF4; --pb-ink-2: #AAB7C7; --pb-ink-3: #8D9BAE; --pb-rule: #1E2A38;
  --pb-shore: #E1AE5D; --pb-shore-wash: #2A2113; --pb-water: #82A9F3; --pb-water-wash: #13203A;
  --pb-deep: #03080F; --pb-deep-2: #08121F; --pb-deep-rule: #172A40;
  --pb-btn: #E7EDF4; --pb-btn-ink: #0A0F15; --pb-good: #6FCB9C;
  --pb-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 18px 40px -18px rgba(0, 0, 0, .6);
  color-scheme: dark;
}
body.tl:has(> .pb), body.tl:has(.pb) { background: var(--pb-paper, #FAFBFB); }

/* What the app sets on elements, set again here. */
.pb *, .pb *::before, .pb *::after { box-sizing: border-box; }
.pb h1, .pb h2, .pb h3, .pb h4 { margin: 0; color: inherit; text-wrap: balance; }
.pb p { margin: 0; }
.pb a { color: inherit; text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.pb a:hover { color: inherit; }
.pb button { font: inherit; color: inherit; background: none; border: 0; padding: 0; margin: 0; cursor: pointer; }
.pb code, .pb kbd { font: 400 .9em/1.4 var(--pb-mono); background: none; padding: 0; border: 0; color: inherit; }
.pb pre { margin: 0; font-family: var(--pb-mono); background: none; border: 0; border-radius: 0; padding: 0; color: inherit; white-space: pre; }
.pb ul, .pb ol { margin: 0; }
.pb :focus-visible { outline: 2px solid var(--pb-water); outline-offset: 3px; border-radius: 4px; }
.pb .pb-sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.pb-wrap { max-width: 1180px; margin: 0 auto; padding-inline: 24px; }
@media (max-width: 520px) { .pb-wrap { padding-inline: 18px; } }

/* type */
.pb-eyebrow { font: 500 12.5px/1.2 var(--pb-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--pb-ink-3); }
.pb h1.pb-h1 { font: 500 clamp(44px, 7.4vw, 96px)/.98 var(--pb-display); letter-spacing: -.028em; font-variation-settings: "opsz" 60; }
.pb h2.pb-h2 { font: 500 clamp(32px, 4.6vw, 58px)/1.04 var(--pb-display); letter-spacing: -.022em; font-variation-settings: "opsz" 60; }
.pb h1 em, .pb h2 em { font-style: italic; font-weight: 400; }
.pb h3.pb-h3 { font: 600 19px/1.3 var(--pb-body); letter-spacing: -.005em; }
.pb-lede { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; color: var(--pb-ink-2); max-width: 56ch; }
.pb-muted { color: var(--pb-ink-2); }

/* buttons */
.pb .pb-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 48px; padding: 0 20px; border-radius: 999px; font: 600 15.5px/1 var(--pb-body); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, border-color .15s ease; }
.pb .pb-btn:hover { transform: translateY(-1px); }
.pb .pb-pri { background: var(--pb-btn); color: var(--pb-btn-ink); }
.pb .pb-pri:hover { color: var(--pb-btn-ink); }
.pb .pb-ghost { background: transparent; color: var(--pb-ink); border-color: var(--pb-rule); }
.pb .pb-ghost:hover { border-color: var(--pb-ink-3); }
.pb-arr { font-family: var(--pb-mono); font-weight: 500; }

/* nav */
.pb-nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: color-mix(in srgb, var(--pb-paper) 84%, transparent); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid color-mix(in srgb, var(--pb-rule) 70%, transparent); }
.pb-nav .pb-wrap { display: flex; align-items: center; gap: 28px; height: 66px; }
.pb .pb-logo { display: inline-flex; align-items: center; gap: 10px; font: 600 19px/1 var(--pb-body); letter-spacing: -.01em; text-decoration: none; }
.pb-mark { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.pb-mark .peb { fill: var(--pb-shore); stroke: none; }
.pb-links { display: flex; gap: 24px; margin-left: auto; }
.pb .pb-links a, .pb .pb-signin { text-decoration: none; font-size: 15px; color: var(--pb-ink-2); }
.pb .pb-links a:hover, .pb .pb-signin:hover, .pb .pb-links a[aria-current="page"] { color: var(--pb-ink); }
.pb-nav .pb-btn { height: 40px; padding: 0 16px; font-size: 14.5px; }
@media (max-width: 920px) { .pb-links { display: none; } .pb .pb-signin { margin-left: auto; } }
@media (max-width: 400px) { .pb-nav .pb-wrap { gap: 16px; } .pb .pb-logo { font-size: 17px; } }

/* bands */
.pb-band { position: relative; }
.pb-shore { background: var(--pb-paper); }
.pb-mist { background: var(--pb-mist); }
.pb-deep { background: var(--pb-deep); color: var(--pb-deep-ink); }
.pb-tideline { display: block; width: 100%; height: 46px; }
.pb-tideline path { fill: none; stroke-width: 1.4; vector-effect: non-scaling-stroke; stroke: var(--pb-rule); }
.pb-tideline.pb-to-mist { background: var(--pb-paper); }
.pb-tideline.pb-to-mist .pb-fill { fill: var(--pb-mist); stroke: none; }
.pb-tideline.pb-to-deep { background: var(--pb-mist); }
.pb-tideline.pb-to-deep.pb-from-paper { background: var(--pb-paper); }
.pb-tideline.pb-to-deep .pb-fill { fill: var(--pb-deep); stroke: none; }
.pb-section { padding-block: 112px; display: flex; flex-direction: column; gap: 56px; }
.pb-section.pb-flush { padding-top: 0; }
@media (max-width: 720px) { .pb-section { padding-block: 76px; gap: 40px; } }
.pb-head { display: flex; flex-direction: column; gap: 18px; max-width: 760px; }

/* hero */
.pb-hero { padding-block: 72px 96px; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 56px; align-items: center; }
.pb-copy { display: flex; flex-direction: column; gap: 26px; min-width: 0; }
.pb-ctas { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.pb-fine { font-size: 14px; color: var(--pb-ink-3); }
@media (max-width: 960px) { .pb-hero { grid-template-columns: minmax(0, 1fr); gap: 44px; padding-block: 48px 72px; } }

/* the example card */
.pb-card { background: var(--pb-surf); border: 1px solid var(--pb-rule); border-radius: 18px; box-shadow: var(--pb-shadow); }
.pb-dash { padding: 22px 22px 18px; display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.pb-dash-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pb-site { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; }
.pb-fav { width: 22px; height: 22px; border-radius: 6px; background: var(--pb-ink); color: var(--pb-paper); display: grid; place-items: center; font: 600 12px/1 var(--pb-mono); }
.pb-pill { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: 999px; font: 500 12.5px/1 var(--pb-body); white-space: nowrap; }
.pb-pill.pb-easy { background: var(--pb-shore-wash); color: var(--pb-shore); }
.pb-pill.pb-hard { background: var(--pb-water-wash); color: var(--pb-water); }
.pb-pill i { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pb-live { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--pb-ink-2); }
.pb-live i { width: 8px; height: 8px; border-radius: 50%; background: #2FA36B; animation: pb-ping 2.2s ease-out infinite; }
@keyframes pb-ping { 0% { box-shadow: 0 0 0 0 rgba(47, 163, 107, .45); } 70% { box-shadow: 0 0 0 9px rgba(47, 163, 107, 0); } 100% { box-shadow: 0 0 0 0 rgba(47, 163, 107, 0); } }
.pb-kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--pb-rule); border-bottom: 1px solid var(--pb-rule); }
.pb-kpi { padding: 14px 4px 14px 0; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.pb-kpi + .pb-kpi { padding-left: 14px; border-left: 1px solid var(--pb-rule); }
.pb-k { font-size: 13px; color: var(--pb-ink-3); }
.pb-v { font: 500 clamp(22px, 2.6vw, 34px)/1.05 var(--pb-display); letter-spacing: -.02em; font-variant-numeric: lining-nums tabular-nums; white-space: nowrap; }
.pb-d { font-size: 12.5px; color: var(--pb-ink-3); }
.pb-d b { color: var(--pb-good); font-weight: 600; }
.pb-chart { width: 100%; height: 138px; display: block; }
.pb-chart .grid { stroke: var(--pb-rule); stroke-width: 1; }
.pb-chart .area { fill: var(--pb-water-wash); }
.pb-chart .line { fill: none; stroke: var(--pb-water); stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; }
.pb-chart .prev { fill: none; stroke: var(--pb-ink-3); stroke-width: 1.4; stroke-dasharray: 3 4; opacity: .7; }
.pb-chart .dot { fill: var(--pb-water); stroke: var(--pb-surf); stroke-width: 2.5; }
.pb-chart text { font: 500 10.5px var(--pb-mono); fill: var(--pb-ink-3); }
.pb-dash-foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 12.5px; color: var(--pb-ink-3); }
.pb-example { font: 500 11.5px/1 var(--pb-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--pb-ink-3); }
.pb-changed { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 14px; background: var(--pb-paper); border: 1px solid var(--pb-rule); font-size: 14px; color: var(--pb-ink-2); }
.pb-changed b { color: var(--pb-ink); }
.pb-tag { flex: none; font: 500 11px/1 var(--pb-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--pb-water); padding-top: 3px; }
.pb-art { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
@media (max-width: 420px) { .pb-kpis { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .pb-kpi:nth-child(3) { display: none; } }

/* proof */
.pb-proof { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--pb-rule); }
.pb-proof div { padding: 22px 20px 24px 0; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.pb-proof div + div { padding-left: 20px; border-left: 1px solid var(--pb-rule); }
.pb-proof b { font: 500 26px/1.1 var(--pb-display); letter-spacing: -.01em; }
.pb-proof span { font-size: 14px; color: var(--pb-ink-2); }
@media (max-width: 820px) { .pb-proof { grid-template-columns: repeat(2, minmax(0, 1fr)); } .pb-proof div:nth-child(3) { padding-left: 0; border-left: 0; } .pb-proof div:nth-child(n+3) { border-top: 1px solid var(--pb-rule); } }

/* easy and hard */
.pb-depth { display: grid; grid-template-columns: minmax(0, 1fr) 72px minmax(0, 1fr); align-items: stretch; }
.pb-mode { display: flex; flex-direction: column; gap: 22px; padding: 34px; border-radius: 22px; background: var(--pb-surf); border: 1px solid var(--pb-rule); min-width: 0; }
.pb-mode-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pb-gauge { font: 500 12.5px/1 var(--pb-mono); color: var(--pb-ink-3); }
.pb .pb-mode h3 { font: 500 30px/1.12 var(--pb-display); letter-spacing: -.015em; }
.pb-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.pb-list li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; font-size: 15.5px; color: var(--pb-ink-2); }
.pb-list li::before { content: ""; width: 7px; height: 7px; margin-top: 9px; border-radius: 50%; background: var(--pb-ink-3); }
.pb-mode-easy .pb-list li::before { background: var(--pb-shore); }
.pb-mode-hard .pb-list li::before { background: var(--pb-water); }
.pb-sees { margin-top: auto; display: flex; flex-direction: column; gap: 10px; }
.pb-label { font: 500 11.5px/1 var(--pb-mono); letter-spacing: .07em; text-transform: uppercase; color: var(--pb-ink-3); }
.pb-browser { border-radius: 12px; border: 1px solid var(--pb-rule); background: var(--pb-paper); overflow: hidden; }
.pb-browser-bar { display: flex; gap: 6px; align-items: center; padding: 9px 12px; border-bottom: 1px solid var(--pb-rule); }
.pb-browser-bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--pb-rule); }
.pb-browser-bar span { margin-left: 8px; font: 400 12px/1 var(--pb-mono); color: var(--pb-ink-3); }
.pb-browser-body { padding: 16px; min-height: 132px; display: flex; flex-direction: column; gap: 8px; }
.pb-ghostline { height: 9px; border-radius: 5px; background: var(--pb-rule); }
.pb-nothing { font-size: 13.5px; color: var(--pb-ink-2); padding-top: 8px; }
.pb-nothing b { color: var(--pb-ink); font-weight: 600; }
.pb-consent { margin-top: 6px; background: var(--pb-surf); border: 1px solid var(--pb-rule); border-radius: 10px; padding: 12px; display: flex; flex-direction: column; gap: 9px; box-shadow: var(--pb-shadow); }
.pb-consent b { font-size: 13.5px; }
.pb-consent p { font-size: 12.5px; color: var(--pb-ink-2); line-height: 1.45; }
.pb-two { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pb-two span { min-height: 32px; border-radius: 8px; border: 1.5px solid var(--pb-ink); display: grid; place-items: center; font-size: 12.5px; font-weight: 600; text-align: center; padding: 4px; }
.pb-between { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.pb-between::before { content: ""; position: absolute; top: 18px; bottom: 18px; left: 50%; border-left: 1.5px dashed var(--pb-ink-3); opacity: .5; }
.pb-between span { position: relative; writing-mode: vertical-rl; transform: rotate(180deg); background: var(--pb-mist); padding: 14px 0; font: 500 12px/1 var(--pb-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--pb-ink-2); }
@media (max-width: 960px) {
  .pb-depth { grid-template-columns: minmax(0, 1fr); }
  .pb-between { height: 64px; }
  .pb-between::before { top: 0; bottom: 0; }
  .pb-between span { writing-mode: horizontal-tb; transform: none; padding: 0 14px; }
  .pb-mode { padding: 26px; }
}
@media (max-width: 420px) { .pb-mode { padding: 20px; } .pb .pb-mode h3 { font-size: 25px; } }
.pb-notes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.pb-notes div { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.pb-notes p { color: var(--pb-ink-2); font-size: 15.5px; }
@media (max-width: 860px) { .pb-notes { grid-template-columns: minmax(0, 1fr); gap: 22px; } }

/* pages */
.pb-pages { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 56px; align-items: center; }
@media (max-width: 1000px) { .pb-pages { grid-template-columns: minmax(0, 1fr); } }
.pb-facts { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px 28px; }
.pb-facts div { display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--pb-rule); padding-top: 12px; min-width: 0; }
.pb-facts b { font-size: 15.5px; }
.pb-facts span { font-size: 14.5px; color: var(--pb-ink-2); }
@media (max-width: 420px) { .pb-facts { grid-template-columns: minmax(0, 1fr); } }
.pb-ov { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.pb-ovbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.pb-seg { display: inline-flex; padding: 3px; border-radius: 999px; background: var(--pb-surf); border: 1px solid var(--pb-rule); }
.pb .pb-seg button, .pb .pb-seg a { height: 32px; padding: 0 14px; border-radius: 999px; font: 500 13.5px/32px var(--pb-body); color: var(--pb-ink-2); text-decoration: none; display: inline-block; }
.pb .pb-seg [aria-pressed="true"], .pb .pb-seg [aria-current="true"] { background: var(--pb-ink); color: var(--pb-paper); }
.pb-ovframe { position: relative; background: var(--pb-surf); border: 1px solid var(--pb-rule); border-radius: 18px; box-shadow: var(--pb-shadow); overflow: hidden; }
.pb-ovframe-bar { display: flex; gap: 6px; align-items: center; padding: 11px 14px; border-bottom: 1px solid var(--pb-rule); background: var(--pb-paper); }
.pb-ovframe-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--pb-rule); flex: none; }
.pb-url { margin-left: 10px; flex: 1; min-width: 0; height: 26px; border-radius: 8px; background: var(--pb-mist); display: flex; align-items: center; padding: 0 10px; font: 400 12.5px/1 var(--pb-mono); color: var(--pb-ink-3); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.pb-copytag { font: 500 11px/1 var(--pb-mono); color: var(--pb-ink-3); text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; }
.pb-stage { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 64px; margin: 0 auto; width: 100%; transition: max-width .35s ease; }
.pb-ovframe[data-device="phone"] .pb-stage { max-width: 360px; }
.pb-fake { padding: 22px 22px 30px; display: flex; flex-direction: column; gap: 16px; min-width: 0; border-right: 1px solid var(--pb-rule); }
.pb-fnav { display: flex; align-items: center; gap: 30px; padding-top: 10px; font-size: 13.5px; color: var(--pb-ink-2); flex-wrap: wrap; }
.pb-fnav b { color: var(--pb-ink); margin-right: auto; font-size: 14px; }
.pb .pb-fake .pb-fake-title { margin: 6px 0 0; font: 500 26px/1.12 var(--pb-display); letter-spacing: -.015em; }
.pb-para { display: flex; flex-direction: column; gap: 7px; }
.pb-codebox { display: flex; align-items: center; gap: 10px; border: 1px solid var(--pb-rule); border-radius: 10px; padding: 10px 12px; font: 400 12.5px/1.3 var(--pb-mono); color: var(--pb-ink-2); background: var(--pb-paper); min-width: 0; }
.pb-codebox code { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pb-acts { display: flex; gap: 10px; flex-wrap: wrap; }
.pb-fbtn { height: 36px; padding: 0 14px; border-radius: 9px; display: inline-flex; align-items: center; font: 600 13px/1 var(--pb-body); border: 1px solid var(--pb-rule); background: var(--pb-surf); color: var(--pb-ink); }
.pb-fbtn.pb-fpri { background: var(--pb-ink); color: var(--pb-paper); border-color: var(--pb-ink); }
.pb-cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
.pb-tile { border: 1px solid var(--pb-rule); border-radius: 10px; padding: 12px; display: flex; flex-direction: column; gap: 7px; font-size: 14px; }
.pb-ovframe[data-device="phone"] .pb-cols { grid-template-columns: minmax(0, 1fr); }
.pb-ovframe[data-device="phone"] .pb-fnav .pb-nophone { display: none; }
[data-pick] { position: relative; border-radius: 9px; transition: box-shadow .15s ease; }
.pb-js [data-pick] { cursor: pointer; }
.pb-js [data-pick]:hover, [data-pick].pb-on { box-shadow: 0 0 0 2px var(--pb-water); }
.pb-bub { position: absolute; top: -11px; right: -10px; z-index: 2; min-width: 30px; height: 22px; padding: 0 8px; border-radius: 999px; background: var(--pb-shore); color: var(--pb-paper); font: 600 11.5px/22px var(--pb-mono); text-align: center; box-shadow: 0 4px 12px -4px rgba(0, 0, 0, .35); pointer-events: none; }
.pb-fnav .pb-bub { top: -19px; right: -18px; }
.pb-bub.pb-cool { background: var(--pb-water); }
.pb-ruler { position: relative; background: linear-gradient(to bottom, var(--pb-water-wash), var(--pb-paper)); }
.pb-mk { position: absolute; left: 0; right: 0; border-top: 1px dashed var(--pb-ink-3); }
.pb-mk span { position: absolute; top: 4px; right: 6px; font: 600 12px/1 var(--pb-mono); color: var(--pb-ink); }
.pb-mk em { position: absolute; top: 20px; right: 6px; font: 400 10.5px/1 var(--pb-mono); color: var(--pb-ink-3); font-style: normal; }
.pb-picked { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; min-height: 32px; font-size: 13.5px; color: var(--pb-ink-3); }
.pb-goal { display: inline-flex; align-items: center; gap: 8px; min-height: 30px; padding: 4px 12px; border-radius: 999px; background: var(--pb-water-wash); color: var(--pb-water); font: 500 13px/1.3 var(--pb-body); }
.pb-pop { position: absolute; z-index: 5; background: var(--pb-ink); color: var(--pb-paper); border-radius: 12px; padding: 12px 14px; font-size: 13px; display: flex; flex-direction: column; gap: 10px; width: 236px; max-width: calc(100% - 16px); box-shadow: var(--pb-shadow); }
.pb .pb-pop button { align-self: flex-start; border-radius: 999px; height: 30px; padding: 0 12px; font: 600 12.5px/1 var(--pb-body); background: var(--pb-paper); color: var(--pb-ink); }

/* a figure's working */
.pb-why { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
@media (max-width: 960px) { .pb-why { grid-template-columns: minmax(0, 1fr); } }
.pb-ledger { padding: 26px 28px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.pb-row { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--pb-rule); font-size: 15.5px; }
.pb-row > span:last-child { font-family: var(--pb-display); font-size: 18px; font-variant-numeric: lining-nums tabular-nums; }
.pb-row.pb-out > span:first-child { color: var(--pb-ink-2); }
.pb-row.pb-out > span:last-child { color: var(--pb-ink-3); }
.pb-row.pb-total { border-bottom: 0; padding-top: 16px; font-weight: 600; }
.pb-row.pb-total > span:last-child { font-size: 30px; font-weight: 500; }
.pb-row.pb-cap { border-bottom: 0; padding-bottom: 2px; align-items: center; }
.pb-row.pb-cap > span:last-child { font: 500 11.5px/1 var(--pb-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--pb-ink-3); }
.pb .pb-cmd { margin-top: 10px; font: 400 13px/1.4 var(--pb-mono); color: var(--pb-ink-3); background: var(--pb-paper); border: 1px solid var(--pb-rule); border-radius: 10px; padding: 10px 12px; overflow-x: auto; white-space: nowrap; }

/* the deep */
.pb-deep .pb-eyebrow { color: var(--pb-deep-mute); }
.pb-deep .pb-lede { color: var(--pb-deep-mute); }
.pb-ai { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); gap: 28px; align-items: start; }
@media (max-width: 1000px) { .pb-ai { grid-template-columns: minmax(0, 1fr); } }
.pb-term { background: var(--pb-deep-2); border: 1px solid var(--pb-deep-rule); border-radius: 18px; overflow: hidden; min-width: 0; }
.pb-term-tabs { display: flex; gap: 4px; padding: 10px 10px 0; border-bottom: 1px solid var(--pb-deep-rule); overflow-x: auto; }
.pb .pb-term-tabs button { color: var(--pb-deep-mute); font: 500 13px/1 var(--pb-mono); padding: 10px 14px 12px; border-radius: 10px 10px 0 0; white-space: nowrap; }
.pb .pb-term-tabs button[aria-selected="true"] { color: var(--pb-deep-ink); background: var(--pb-deep); box-shadow: inset 0 -2px 0 var(--pb-deep-water); }
.pb .pb-term pre { padding: 20px 22px 24px; font: 400 13.5px/1.62 var(--pb-mono); color: var(--pb-deep-ink); overflow-x: auto; min-height: 330px; }
.pb-term-cap { display: block; padding: 14px 22px 0; font: 500 11.5px/1 var(--pb-mono); letter-spacing: .07em; text-transform: uppercase; color: var(--pb-deep-mute); }
.pb-tp { color: var(--pb-deep-water); }
.pb-tc { color: var(--pb-deep-mute); }
.pb-te { color: var(--pb-deep-shore); }
.pb-th { color: var(--pb-deep-water); }
.pb-tok { color: var(--pb-deep-ok); }
.pb-tw { color: var(--pb-deep-shore); }
.pb-cursor { display: inline-block; width: .6em; height: 1.1em; vertical-align: -.2em; background: var(--pb-deep-ink); animation: pb-blink 1.1s steps(1) infinite; }
@keyframes pb-blink { 50% { opacity: 0; } }
.pb-agent { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.pb-chat { background: var(--pb-deep-2); border: 1px solid var(--pb-deep-rule); border-radius: 18px; padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.pb-who { font: 500 11.5px/1.4 var(--pb-mono); letter-spacing: .07em; text-transform: uppercase; color: var(--pb-deep-mute); }
.pb-q { align-self: flex-end; max-width: 86%; background: var(--pb-deep-water); color: var(--pb-deep); border-radius: 14px 14px 4px 14px; padding: 10px 14px; font-size: 14.5px; font-weight: 500; }
.pb-tool { font: 400 12.5px/1.5 var(--pb-mono); color: var(--pb-deep-mute); border-left: 2px solid var(--pb-deep-rule); padding: 2px 0 2px 12px; overflow-wrap: anywhere; }
.pb-tool b { color: var(--pb-deep-ok); font-weight: 500; }
.pb-a { background: var(--pb-deep); border: 1px solid var(--pb-deep-rule); border-radius: 14px 14px 14px 4px; padding: 12px 14px; font-size: 14.5px; line-height: 1.55; color: var(--pb-deep-ink); }
.pb-a b { color: var(--pb-deep-shore); font-weight: 600; }
.pb-mcp { display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; border-radius: 16px; border: 1px dashed var(--pb-deep-rule); color: var(--pb-deep-mute); font-size: 14.5px; }
.pb-mcp code { color: var(--pb-deep-ink); }
.pb-mcp a { color: var(--pb-deep-ink); }
.pb-badge { flex: none; font: 600 11.5px/1 var(--pb-mono); letter-spacing: .06em; color: var(--pb-deep); background: var(--pb-deep-ok); border-radius: 6px; padding: 5px 7px; }
.pb-abilities { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--pb-deep-rule); }
.pb-abilities div { padding: 24px 24px 26px 0; display: flex; flex-direction: column; gap: 8px; min-width: 0; border-bottom: 1px solid var(--pb-deep-rule); }
.pb-abilities div:not(:nth-child(3n+1)) { padding-left: 24px; border-left: 1px solid var(--pb-deep-rule); }
.pb-abilities b { font-size: 16px; color: var(--pb-deep-ink); }
.pb-abilities span { font-size: 14.5px; color: var(--pb-deep-mute); }
.pb-abilities code { color: var(--pb-deep-ink); }
@media (max-width: 860px) { .pb-abilities { grid-template-columns: minmax(0, 1fr); } .pb-abilities div:not(:nth-child(3n+1)) { padding-left: 0; border-left: 0; } }

/* the rest */
.pb-more { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 48px; }
.pb-more div { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.pb-ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--pb-surf); border: 1px solid var(--pb-rule); }
.pb-ic svg { width: 18px; height: 18px; fill: none; stroke: var(--pb-ink); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.pb-more p { font-size: 15px; color: var(--pb-ink-2); }
@media (max-width: 900px) { .pb-more { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .pb-more { grid-template-columns: minmax(0, 1fr); } }

/* plans */
.pb-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 900px) { .pb-plans { grid-template-columns: minmax(0, 1fr); } }
.pb-plan { padding: 30px 28px; display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.pb-plan.pb-feat { border-color: var(--pb-ink); }
.pb-plan-name { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.pb-plan-name b { font: 500 24px/1 var(--pb-display); }
.pb-price { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.pb-price b { font: 500 52px/1 var(--pb-display); letter-spacing: -.03em; font-variant-numeric: lining-nums; }
.pb-price > span { color: var(--pb-ink-3); font-size: 14.5px; }
.pb-plan ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 9px; font-size: 15px; color: var(--pb-ink-2); }
.pb-plan ul b { color: var(--pb-ink); font-weight: 600; }
.pb-plan .pb-btn { margin-top: auto; }
.pb-trial { text-align: center; color: var(--pb-ink-2); font-size: 15px; }

/* the end */
.pb-end { padding-block: 120px; display: flex; flex-direction: column; align-items: center; gap: 28px; text-align: center; }
.pb .pb-end h2 { font: 500 clamp(38px, 6vw, 76px)/1.04 var(--pb-display); letter-spacing: -.022em; color: var(--pb-deep-ink); max-width: 15ch; }
.pb-snippet { display: flex; align-items: center; gap: 10px; max-width: 100%; background: var(--pb-deep-2); border: 1px solid var(--pb-deep-rule); border-radius: 14px; padding: 8px 8px 8px 18px; text-align: left; }
.pb-snippet code { font-size: 14px; color: var(--pb-deep-ink); overflow-x: auto; white-space: nowrap; min-width: 0; }
.pb .pb-snippet button, .pb .pb-copy-btn { flex: none; height: 36px; padding: 0 14px; border-radius: 10px; background: var(--pb-deep-ink); color: var(--pb-deep); font: 600 13.5px/1 var(--pb-body); }
.pb-nojs .pb-copy-btn, .pb-nojs .pb-snippet button { display: none; }
.pb-end .pb-pri { background: var(--pb-deep-ink); color: var(--pb-deep); }
.pb .pb-end .pb-pri:hover { color: var(--pb-deep); }
.pb-end .pb-fine { color: var(--pb-deep-mute); }

/* the foot */
.pb-foot { background: var(--pb-deep); color: var(--pb-deep-mute); border-top: 1px solid var(--pb-deep-rule); }
.pb-foot .pb-wrap { padding-block: 34px 44px; display: flex; flex-direction: column; gap: 18px; font-size: 14px; }
.pb-foot-row { display: flex; flex-wrap: wrap; gap: 14px 32px; justify-content: space-between; }
.pb-foot nav { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.pb .pb-foot a { text-decoration: none; }
.pb .pb-foot a:hover { color: var(--pb-deep-ink); }

/* the other public pages (doc/public-site.md §5) */
.pb-section.pb-top { padding-top: 72px; }
@media (max-width: 720px) { .pb-section.pb-top { padding-top: 48px; } }
.pb h1.pb-h1-page { font-size: clamp(40px, 5.8vw, 76px); line-height: 1.02; }
.pb h2.pb-h2-sm { font-size: clamp(26px, 3vw, 36px); }
.pb-controls { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: center; }
.pb-sp { flex: 1; }
.pb-note { padding: 14px 18px; border-radius: 14px; background: var(--pb-shore-wash); color: var(--pb-ink); font-size: 15px; max-width: 80ch; }
.pb-plans-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1100px) { .pb-plans-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .pb-plans-4 { grid-template-columns: minmax(0, 1fr); } }
.pb-plan.pb-dashed { border-style: dashed; box-shadow: none; background: transparent; }
.pb-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
@media (max-width: 900px) { .pb-split { grid-template-columns: minmax(0, 1fr); gap: 36px; } }
.pb-col { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.pb-always { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px 28px; }
.pb-always div, .pb-faq div { display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--pb-rule); padding-top: 12px; min-width: 0; }
.pb-always span, .pb-faq p { font-size: 15px; color: var(--pb-ink-2); }
@media (max-width: 480px) { .pb-always { grid-template-columns: minmax(0, 1fr); } }
.pb-faq { display: flex; flex-direction: column; gap: 18px; }
.pb-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--pb-rule); }
.pb-step { display: flex; flex-direction: column; gap: 10px; padding: 24px 24px 8px 0; min-width: 0; }
.pb-step + .pb-step { padding-left: 24px; border-left: 1px solid var(--pb-rule); }
.pb-step p { font-size: 15px; color: var(--pb-ink-2); }
@media (max-width: 960px) { .pb-steps { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .pb-step:nth-child(3) { padding-left: 0; border-left: 0; } .pb-step:nth-child(n+3) { border-top: 1px solid var(--pb-rule); } }
@media (max-width: 560px) { .pb-steps { grid-template-columns: minmax(0, 1fr); } .pb-step + .pb-step { padding-left: 0; border-left: 0; border-top: 1px solid var(--pb-rule); } }
.pb-box { padding: 24px 26px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.pb-box p { font-size: 15px; color: var(--pb-ink-2); }
.pb-three { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 900px) { .pb-three { grid-template-columns: minmax(0, 1fr); } }
.pb-tablebox { padding: 6px 6px 8px; }
.pb-scroll { overflow-x: auto; }
.pb-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.pb .pb-table th { text-align: left; font: 500 12px/1.3 var(--pb-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--pb-ink-3); padding: 12px 16px; border-bottom: 1px solid var(--pb-rule); background: none; white-space: normal; }
.pb .pb-table td { padding: 12px 16px; border-bottom: 1px solid var(--pb-rule); vertical-align: top; color: var(--pb-ink-2); }
.pb .pb-table tr:last-child td { border-bottom: 0; }
.pb .pb-table td b { color: var(--pb-ink); }
@media (max-width: 520px) { .pb .pb-table th, .pb .pb-table td { padding: 10px 10px; } .pb .pb-table th { letter-spacing: .03em; } .pb-table { font-size: 14.5px; } }
.pb .pb-code { display: block; background: var(--pb-deep); color: var(--pb-deep-ink); border: 1px solid var(--pb-deep-rule); border-radius: 14px; padding: 16px 18px; font: 400 14px/1.65 var(--pb-mono); overflow-x: auto; white-space: pre; }

/* a reading column: the texts */
.pb-read { max-width: 760px; padding-block: 72px 112px; display: flex; flex-direction: column; gap: 16px; }
.pb .pb-read h1 { font: 500 clamp(36px, 5vw, 56px)/1.05 var(--pb-display); letter-spacing: -.02em; margin-bottom: 12px; }
.pb .pb-read h2 { font: 500 26px/1.2 var(--pb-display); letter-spacing: -.01em; margin-top: 22px; }
.pb .pb-read p, .pb .pb-read li { font-size: 17px; line-height: 1.65; color: var(--pb-ink-2); max-width: 68ch; }

/* The app's own parts inside a public page (the sign-in forms, a page
   still loading): its classes, in the public site's colours and type. */
.pb-app, .pb-doc, .pb-read {
  --bg: var(--pb-paper); --surface: var(--pb-surf); --raised: var(--pb-mist);
  --line: var(--pb-rule); --line-2: var(--pb-ink-3);
  --text: var(--pb-ink); --text-2: var(--pb-ink-2); --text-3: var(--pb-ink-3);
  --ink: var(--pb-btn); --on-ink: var(--pb-btn-ink);
  --shore: var(--pb-shore); --shore-text: var(--pb-shore); --shore-wash: var(--pb-shore-wash);
  --water: var(--pb-water); --water-text: var(--pb-water); --water-wash: var(--pb-water-wash);
  --font: var(--pb-body); --mono: var(--pb-mono); --serif: var(--pb-display);
}
.pb .pb-app .btn { border-radius: 999px; }
.pb .pb-app .btn.lg { height: 50px; font-size: 16px; }
.pb .pb-app .input { height: 46px; border-radius: 10px; background: var(--pb-surf); font-size: 16px; }
.pb .pb-app .input.mono { font-size: 15px; }
.pb .pb-app .note { border-radius: 12px; }
.pb .pb-app a:not(.btn) { color: inherit; }
/* the services people sign in through, each with its mark */
.tl .social-mark { width: 18px; height: 18px; flex: none; }
.pb .pb-app .social-btn { gap: 12px; }

/* the documentation: a side list on the desk, the page beside it */
.pb-docs { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 64px; padding-block: 64px 112px; align-items: start; }
.pb-side { position: sticky; top: 90px; display: flex; flex-direction: column; border-left: 1px solid var(--pb-rule); }
.pb .pb-side a { padding: 8px 16px; margin-left: -1px; border-left: 2px solid transparent; text-decoration: none; color: var(--pb-ink-2); font-size: 15px; }
.pb .pb-side a:hover { color: var(--pb-ink); }
.pb .pb-side a[aria-current="page"] { border-left-color: var(--pb-shore); color: var(--pb-ink); font-weight: 600; }
@media (max-width: 860px) {
  .pb-docs { grid-template-columns: minmax(0, 1fr); gap: 32px; padding-top: 40px; }
  .pb-side { position: static; flex-direction: row; flex-wrap: wrap; gap: 8px; border-left: 0; }
  .pb .pb-side a { margin: 0; padding: 7px 14px; border: 1px solid var(--pb-rule); border-radius: 999px; font-size: 14px; }
  .pb .pb-side a[aria-current="page"] { border-color: var(--pb-ink); }
}
.pb-doc { display: flex; flex-direction: column; gap: 16px; min-width: 0; max-width: 800px; }
.pb .pb-doc h1 { font: 500 clamp(36px, 4.6vw, 58px)/1.04 var(--pb-display); letter-spacing: -.022em; }
.pb .pb-doc > .pb-lede { margin-bottom: 8px; }
.pb .pb-doc h2 { font: 500 25px/1.25 var(--pb-display); letter-spacing: -.01em; margin-top: 26px; }
.pb .pb-doc p, .pb .pb-doc li { font-size: 16.5px; line-height: 1.62; max-width: 72ch; }
.pb .pb-doc .t2 { color: var(--pb-ink-2); }
.pb .pb-doc .t3 { color: var(--pb-ink-3); }
.pb .pb-doc .small { font-size: 14.5px; }
.pb .pb-doc .mono { font-family: var(--pb-mono); font-size: .9em; }
.pb .pb-doc ul { padding-left: 22px; display: flex; flex-direction: column; gap: 8px; list-style: disc; }
.pb-doccards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 8px; }
@media (max-width: 640px) { .pb-doccards { grid-template-columns: minmax(0, 1fr); } }
.pb .pb-doccard { padding: 24px 26px; display: flex; flex-direction: column; gap: 8px; text-decoration: none; transition: border-color .15s; }
.pb .pb-doccard:hover { border-color: var(--pb-ink-3); }
.pb .pb-doc .pb-doccard h2 { margin: 0; font-size: 22px; }
.pb .pb-doccard p { font-size: 15px; }
.pb-docbox { position: relative; min-width: 0; }
.pb-js .pb-docbox .pb-code { padding-right: 92px; }
.pb .pb-docbox .pb-copy-btn { position: absolute; top: 9px; right: 9px; height: 30px; padding: 0 12px; border-radius: 8px; font-size: 12.5px; }
.pb-tools { display: grid; grid-template-columns: minmax(0, 1fr); border-top: 1px solid var(--pb-rule); margin: 0; }
.pb-tools div { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--pb-rule); }
.pb-tools dt { font: 500 14.5px/1.6 var(--pb-mono); color: var(--pb-ink); }
.pb-tools dd { margin: 0; font-size: 15.5px; color: var(--pb-ink-2); }
@media (max-width: 420px) { .pb-tools div { grid-template-columns: minmax(0, 1fr); gap: 2px; } }

/* a docs page's own tools: Copy page (with the page's script), and a
   menu of other ways to read it, which opens without */
.pb-doc-head { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 16px 24px; }
.pb-doc-title { display: flex; flex-direction: column; gap: 16px; min-width: 0; flex: 1 1 380px; }
.pb-pagetools { position: relative; display: flex; align-items: stretch; flex: none; margin-left: auto; }
.pb .pb-pt-copy { height: 38px; padding: 0 14px; border: 1px solid var(--pb-rule); border-right: 0; border-radius: 10px 0 0 10px; background: var(--pb-surf); font: 500 14px/36px var(--pb-body); color: var(--pb-ink); }
.pb .pb-pt-copy:hover { background: var(--pb-mist); }
.pb-pt-more { position: relative; }
.pb .pb-pt-more summary { list-style: none; display: flex; align-items: center; gap: 8px; height: 38px; padding: 0 12px; border: 1px solid var(--pb-rule); border-radius: 10px; background: var(--pb-surf); cursor: pointer; font: 500 14px/1 var(--pb-body); color: var(--pb-ink); }
.pb .pb-pt-more summary::-webkit-details-marker { display: none; }
.pb .pb-pt-more summary:hover { background: var(--pb-mist); }
.pb-js .pb-pt-copy:not([hidden]) + .pb-pt-more summary { border-radius: 0 10px 10px 0; }
.pb-js .pb-pt-label { display: none; }
.pb-pt-chev { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: transform .15s; }
.pb-pt-more[open] .pb-pt-chev { transform: rotate(180deg); }
.pb-pt-menu { position: absolute; right: 0; top: calc(100% + 8px); z-index: 30; width: min(340px, calc(100vw - 36px)); padding: 6px; border: 1px solid var(--pb-rule); border-radius: 14px; background: var(--pb-surf); box-shadow: var(--pb-shadow); display: flex; flex-direction: column; gap: 2px; }
.pb .pb-pt-item { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; align-items: center; padding: 8px 10px; border-radius: 10px; text-decoration: none; color: var(--pb-ink); }
.pb .pb-pt-item:hover, .pb .pb-pt-item:focus-visible { background: var(--pb-mist); }
.pb-pt-icon { width: 34px; height: 34px; border: 1px solid var(--pb-rule); border-radius: 8px; display: grid; place-items: center; color: var(--pb-ink-2); }
.pb-pt-icon svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; }
.pb .pb-pt-icon svg.pb-pt-mark { fill: currentColor; stroke: none; }
.pb-pt-words { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pb-pt-words b { font: 500 14.5px/1.3 var(--pb-body); }
.pb-pt-words small { font-size: 13px; line-height: 1.35; color: var(--pb-ink-3); }
.pb .pb-icode { font: 400 .88em/1.4 var(--pb-mono); background: var(--pb-mist); border: 1px solid var(--pb-rule); border-radius: 5px; padding: 1px 5px; color: var(--pb-ink); overflow-wrap: anywhere; }

/* the sign-in pages: the form on the shore, the deep beside it */
.pb-auth { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); min-height: calc(100vh - 70px); }
.pb-auth-form { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px; padding: 64px 40px 72px; background: var(--pb-paper); }
.pb-auth-col { width: 100%; max-width: 420px; display: flex; flex-direction: column; gap: 16px; }
.pb .pb-auth h1 { font: 500 clamp(34px, 3.6vw, 46px)/1.05 var(--pb-display); letter-spacing: -.022em; }
.pb-auth-deep { position: relative; background: var(--pb-deep); color: var(--pb-deep-ink); display: flex; align-items: center; padding: 72px 64px 72px 96px; overflow: hidden; }
.pb-vtide { position: absolute; left: 0; top: 0; width: 46px; height: 100%; }
.pb-vtide path { fill: none; stroke: var(--pb-deep-shore); stroke-width: 1.4; vector-effect: non-scaling-stroke; opacity: .7; }
.pb-vtide .pb-fill { fill: var(--pb-paper); stroke: none; opacity: 1; }
.pb-auth-deep .pb-tideline { display: none; }
.pb-auth-say { display: flex; flex-direction: column; gap: 24px; max-width: 440px; }
.pb-auth-line { font: 500 clamp(28px, 2.8vw, 40px)/1.14 var(--pb-display); letter-spacing: -.015em; color: var(--pb-deep-ink); }
.pb-auth-deep .pb-eyebrow { color: var(--pb-deep-mute); margin-top: 8px; }
.pb-next { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; counter-reset: pb-next; }
.pb-next li { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 10px; counter-increment: pb-next; font-size: 15.5px; line-height: 1.55; color: var(--pb-deep-mute); }
.pb-next li::before { content: counter(pb-next); font: 500 13px/1.85 var(--pb-mono); color: var(--pb-deep-shore); }
@media (max-width: 900px) {
  .pb-auth { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .pb-auth-form { padding: 48px 24px 56px; }
  .pb-auth-deep { flex-direction: column; align-items: stretch; padding: 0 24px 56px; background: var(--pb-deep); }
  .pb-vtide { display: none; }
  .pb-auth-deep .pb-tideline { display: block; margin: 0 -24px 40px; width: calc(100% + 48px); }
  .pb-auth-say { max-width: 560px; }
}
@media (max-width: 520px) { .pb-auth-form { padding-inline: 18px; } .pb-auth-deep { padding-inline: 18px; } .pb-auth-deep .pb-tideline { margin-inline: -18px; width: calc(100% + 36px); } }

/* not found */
.pb-path { font: 400 .9em var(--pb-mono); color: var(--pb-ink); overflow-wrap: anywhere; }

/* a shared view: the public look around the figures, in the share's own
   colours (its owner may ask for light or dark); an embed keeps its size */
.tl .pb-share-eyebrow { font: 500 12px/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); }
.tl .pb-share:not(.pb-embed) .pb-share-head h1 { font: 500 clamp(32px, 4.4vw, 52px)/1.04 var(--serif); letter-spacing: -.022em; }
.tl .pb-share:not(.pb-embed) .pb-share-head { padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.tl .pb-share-lock { max-width: 440px; padding: 56px 0; }
.tl .pb-share-lock h1 { font: 500 clamp(32px, 4vw, 46px)/1.05 var(--serif); letter-spacing: -.02em; }
.tl .pb-share-foot { padding-top: 16px; border-top: 1px solid var(--line); }
.tl .pb-share-credit { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.tl .pb-share-credit .mark { width: 18px; height: 18px; }

@media (prefers-reduced-motion: reduce) {
  .pb *, .pb *::before, .pb *::after { animation: none !important; transition: none !important; }
}