.auth-card .oauth-button { display:flex; align-items:center; justify-content:center; gap:10px; width:100%; box-sizing:border-box; margin:0 0 2px; padding:11px 14px; border-radius:10px; border:1px solid var(--border); background:var(--surface-strong); color:var(--text); font-size:15px; font-weight:650; text-decoration:none; }
.auth-card .oauth-button:hover { border-color: var(--accent); }
.auth-divider { display:flex; align-items:center; gap:12px; margin:16px 0 14px; color:var(--muted); font-size:11px; letter-spacing:.08em; text-transform:uppercase; }
.auth-divider::before, .auth-divider::after { content:""; flex:1; height:1px; background:var(--border); }
.auth-switch { margin:18px 0 0; color:var(--muted); }
.auth-switch a { color: var(--accent); font-weight:700; margin-left:6px; }
.field-hint { margin:-6px 0 10px; color:var(--muted); font-size:13px; }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 400; font-display: swap; src: url("/_assets/fonts/Poppins-Regular.ttf") format("truetype"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 700; font-display: swap; src: url("/_assets/fonts/Poppins-Bold.ttf") format("truetype"); }
@font-face { font-family: "CodePlusOne Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url("/_assets/fonts/DejaVuSansMono.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 300; font-display: swap; src: url("/_assets/fonts/Inter-Light.ttf") format("truetype"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("/_assets/fonts/Inter-Regular.ttf") format("truetype"); }
:root {
  color-scheme: dark;
  --bg: #0f1011;
  --surface: #171819;
  --surface-strong: #202224;
  --border: #2c2f33;
  --text: #f3f4f5;
  --muted: #aeb4ba;
  --accent: #6ee0ae;
  --accent-strong: #8af2c6;
  --accent-deep: #4fc596;
  --blue: #5b8def;
  --blue-strong: #8ab4ff;
  --amber: #e0b25a;
  --font-display: Poppins, Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); overflow-x: hidden; }
body:has(> .site-footer) { display: flex; flex-direction: column; min-height: 100dvh; }
body > .site-footer { margin-top: auto; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: 3px; background: var(--accent); z-index: 1; }
a { color: inherit; }
h1, h2, h3, .price { font-family: var(--font-display); }
h3 { margin: 0 0 8px; font-size: 17px; line-height: 1.3; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.auth-layout { min-height: calc(100vh - 73px); display: grid; place-items: center; padding: 32px 20px; }
.auth-card { width: min(100%, 420px); padding: 32px 32px 28px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); box-shadow: 0 24px 80px #0008; }
.auth-card .eyebrow { margin-bottom: 8px; font-size: 11px; }
.auth-card h1 { font-size: 26px; line-height: 1.2; letter-spacing: -.02em; }
.auth-card .lede { margin: 8px 0 22px; font-size: 14.5px; line-height: 1.55; }
.auth-card label { font-size: 13px; }
.auth-card input { padding: 11px 13px; font-size: 15px; }
.auth-card .auth-form { gap: 14px; }
.auth-form .actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 4px; }
.auth-form .actions button { min-width: 140px; padding: 11px 18px; }
.auth-form .actions .text-link { margin: 0; font-size: 14px; font-weight: 600; }
.auth-card .auth-switch { margin: 20px 0 0; padding-top: 18px; border-top: 1px solid var(--border); font-size: 14px; }
.auth-card .auth-switch a { margin-left: 4px; }
.auth-card .privacy-note { margin-top: 16px; font-size: 11.5px; line-height: 1.5; opacity: .8; }
.auth-card .field-hint { margin: -8px 0 0; font-size: 12.5px; }
.auth-card .notice { margin: 0 0 16px; }
.login-card h1 { font-size: 28px; }
.login-card .lede { margin: 8px 0 24px; font-size: 16px; }
.login-card h1, .login-card .lede { text-align: center; }
.login-card .lede.auth-legal { margin: 10px 0 22px; color: var(--muted); font-size: 13px; line-height: 1.5; }
.login-card .oauth-button { margin: 0; height: 46px; padding: 0 16px; border-radius: 14px; border-color: #24272a; background: #212325; font-size: 16px; font-weight: 500; }
.login-card .oauth-button:hover { border-color: #33383c; background: #2a2d30; }
.login-card .oauth-g { width: 20px; height: 20px; }
.login-card .auth-divider { margin: 22px 0; color: #8a9096; font-size: 12px; letter-spacing: .1em; }
.login-card .auth-divider::before, .login-card .auth-divider::after { background: #2c2f33; }
.login-card .auth-form { gap: 12px; }
.login-card label { gap: 0; }
.login-card input { height: 46px; padding: 0 18px; border-color: #24272a; border-radius: 14px; background: #212325; font-size: 16px; }
.login-card input::placeholder { color: #8a9096; }
.login-card input:focus { outline: none; border-color: var(--accent); }
.login-card .status:empty { display: none; }
.login-card .field-hint { margin: -2px 0 0; }
.login-card .actions { display: block; margin: 0; }
.login-card .actions button { width: 100%; min-width: 0; height: 46px; padding: 0; border-radius: 14px; font-size: 16px; }
.login-card .actions button:disabled { border-color: #24272a; background: #212325; color: #7d8388; opacity: 1; cursor: not-allowed; transform: none; }
.login-card .auth-switch { display: flex; align-items: center; justify-content: center; gap: 6px; height: 52px; margin: 12px 0 0; padding: 0 16px; border: 1px solid var(--border); border-radius: 14px; color: var(--muted); font-size: 16px; font-weight: 400; text-decoration: none; transition: background .15s, border-color .15s; }
.login-card .auth-switch:hover { border-color: #3a3f42; background: var(--surface-strong); }
.login-card .auth-forgot { display: block; margin: 22px 0 0; color: var(--accent); font-size: 16px; text-align: center; text-decoration: none; }
.login-card .auth-forgot:hover { color: var(--accent-strong); }
.login-card .auth-legal a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.login-card .auth-legal a:hover { color: var(--text); }
.workspace-heading { font-size: clamp(26px, 4vw, 34px); }
.eyebrow { margin: 0 0 10px; color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(28px, 4vw, 40px); line-height: 1.08; letter-spacing: -.03em; }
h2 { margin: 0 0 8px; font-size: 18px; }
.lede { margin: 16px 0 28px; color: var(--muted); font-size: 17px; line-height: 1.6; }
.auth-form { display: grid; gap: 18px; }
label { display: grid; gap: 8px; color: var(--muted); font-size: 14px; font-weight: 650; }
input { width: 100%; border: 1px solid var(--border); border-radius: 10px; padding: 13px 14px; background: #151617; color: var(--text); font: inherit; }
input:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; }
button, .button-link { display: inline-block; border: 1px solid var(--accent); border-radius: 12px; padding: 11px 16px; background: var(--accent); color: #102017; font: inherit; font-weight: 600; line-height: 1.3; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, transform .15s; }
.button-link:active, button:active { transform: translateY(1px); }
button:hover, .button-link:hover { background: var(--accent-strong); }
button:disabled { cursor: wait; opacity: .65; }
.secondary { border-color: var(--border); background: transparent; color: var(--text); }
.secondary:hover { background: var(--surface-strong); }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 22px 0; color: var(--muted); font-size: 12px; text-transform: uppercase; }
.auth-divider::before, .auth-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.oauth-button { display: block; width: 100%; border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; background: var(--surface-strong); color: var(--text); font-weight: 750; text-align: center; text-decoration: none; }
.oauth-button:hover { border-color: var(--accent); }
.compact { padding: 8px 12px; }
.status { min-height: 22px; margin: 0; color: var(--accent-strong); font-size: 14px; line-height: 1.5; }
.privacy-note { margin: 22px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.text-link { display: inline-block; margin-top: 18px; color: var(--accent-strong); font-weight: 700; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.site-header { position: sticky; top: 0; z-index: 5; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; min-height: 80px; padding: 12px max(20px, calc((100% - 1300px) / 2)); border-bottom: 1px solid #1a1d1f; background: #0c0d0de6; -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.header-brand { display: flex; align-items: center; gap: 14px; justify-self: start; }
/* A shared desktop under a single clip plane keeps the two views registered. */
.privacy-demo { text-align: center; scroll-margin-top: 120px; }
.privacy-demo .eyebrow { color: #a69ade; }
.privacy-demo h2 { max-width: none; font-size: clamp(28px, 3.5vw, 42px); letter-spacing: -.035em; }
.privacy-demo .section-lede { margin: 18px auto 0; max-width: 640px; }
.veil-stage { --veil-position: 72%; position: relative; max-width: 900px; margin: 48px auto 0; border: 2px solid #66696d; border-radius: 12px; box-shadow: 0 26px 90px #0007, 0 0 100px #9895ba0b; overflow: hidden; isolation: isolate; }
.veil-desktop { position: relative; aspect-ratio: 1.6; overflow: hidden; text-align: left; font-family: -apple-system, BlinkMacSystemFont, Inter, sans-serif; container-type: inline-size; background: radial-gradient(ellipse at 90% 115%, #64bc60 0%, transparent 54%), radial-gradient(ellipse at 4% 85%, #225629 0%, transparent 45%), linear-gradient(28deg, #173849 13%, #3558a3 14%, #46447c 43%, #706aa2 44%, #477fc4 70%, #5e94cb); }
.veil-menubar { height: 4.5%; padding: 0 1.5%; display: flex; align-items: center; justify-content: space-between; background: #17243f35; color: #fff; font-size: 1cqw; }
.veil-menubar > span { display: flex; align-items: center; gap: 1.1cqw; }
.veil-menubar .icon { width: 1.2cqw; height: 1.2cqw; }
.veil-editor { position: absolute; left: 3%; top: 19%; width: 79%; height: 76%; background: #1d2024; border: 1px solid #7776; border-radius: 7px; overflow: hidden; box-shadow: 0 10px 25px #0008; }
.veil-titlebar { display: flex; align-items: center; justify-content: space-between; height: 3cqw; padding: 0 1.2cqw; background: #292c30; color: #a9acb2; font-size: 1cqw; }
.veil-lights { display: flex; gap: .45cqw; }
.veil-lights i { width: .75cqw; height: .75cqw; border-radius: 50%; background: #ff625a; }
.veil-lights i:nth-child(2) { background: #ffbd44; }
.veil-lights i:nth-child(3) { background: #00c84e; }
.veil-editor-body { display: flex; height: calc(100% - 5cqw); }
.veil-editor-body aside { width: 23%; flex-shrink: 0; padding: 1.5cqw; background: #202327; color: #a6abb3; font-size: 1.1cqw; }
.veil-editor-body aside > * { display: block; margin-bottom: 1.2cqw; }
.veil-editor-body aside small { font-size: .85cqw; letter-spacing: .1em; }
.veil-editor-body aside b { font-size: .95cqw; }
.veil-editor-body aside span { padding-left: 1cqw; }
.veil-editor-body aside span:first-of-type { color: #a8ddc5; }
.veil-source { min-width: 0; flex: 1; overflow: hidden; }
.veil-file { width: 15cqw; padding: .8cqw 1.2cqw; border-top: 1px solid #8ad7b1; font-size: 1.1cqw; color: #cdd1d7; }
.veil-file span { float: right; }
.veil-source .code { padding: 1cqw; font-size: 1.12cqw; line-height: 1.75; }
.veil-source .code-line { gap: 1cqw; }
.veil-source .ln { width: 2cqw; min-width: 2cqw; }
.veil-statusbar { height: 2cqw; padding: 0 1cqw; display: flex; align-items: center; justify-content: space-between; font-size: .85cqw; background: #2c343d; color: #bec5cf; }
.veil-app, .veil-cover { position: absolute; left: 46%; top: 30%; width: 50%; height: 60%; border: 2px solid #a5acb8; border-radius: 9px; overflow: hidden; box-shadow: 0 12px 30px #0007; }
.veil-app { background: #131819; color: #e8ecea; }
.veil-app .veil-titlebar { background: #24292b; }
.veil-app .veil-titlebar b { color: #a8dfc5; font-family: monospace; font-weight: 500; font-size: 1.25cqw; }
.veil-app-nav { display: flex; gap: 2.8cqw; padding: 1.1cqw 2cqw; border-bottom: 1px solid #ffffff15; font-size: 1.1cqw; color: #939e9b; }
.veil-app-nav b { color: #a6e3c8; font-weight: 500; }
.veil-app-content { padding: 1.4cqw 2.4cqw; font-size: 1.2cqw; line-height: 1.4; }
.veil-session { font-size: .85cqw; letter-spacing: .12em; color: #95bbaa; }
.veil-app-content h3 { font-size: 2.2cqw; font-weight: 500; line-height: 1.2; letter-spacing: -.035em; margin: 1.1cqw 0; }
.veil-app-content p { font-size: 1.2cqw; line-height: 1.6; color: #a7b3b0; margin: 0; max-width: 35cqw; }
.veil-answer { margin-top: 1.4cqw; padding: 1.2cqw; border-left: 2px solid #80caa8; background: #a8d6bd08; }
.veil-answer small { display: block; font-size: .8cqw; color: #82948c; margin-bottom: .6cqw; letter-spacing: .12em; }
.veil-answer code { display: block; font-size: 1.1cqw; line-height: 1.65; color: #b0d3c5; }
.veil-complexity { display: flex; gap: 3cqw; margin-top: .8cqw; font-size: 1cqw; color: #8b9791; }
.veil-complexity b { margin-left: .6cqw; color: #b1cbbd; }
.veil-covered { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--veil-position)) 0 0); }
.veil-cover { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1cqw; color: #e0e3e7; background: linear-gradient(115deg, #7a7d83, #535c68); }
.veil-cover-mark { font-size: 3cqw; line-height: 1; }
.veil-cover strong { font-size: 1.25cqw; font-weight: 500; }
.veil-cover > span:last-child { font-size: 1cqw; color: #c5c9d1; }
.veil-divider { position: absolute; top: 0; bottom: 0; left: var(--veil-position); width: 1px; background: #ffffff80; box-shadow: 0 0 20px #0003; }
.veil-divider span { position: absolute; top: 50%; left: 0; transform: translate(-50%, -50%); display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid #cdd5da80; border-radius: 50%; background: #252c32c9; color: #fff; font-size: 13px; }
.veil-range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; padding: 0; opacity: 0; cursor: ew-resize; touch-action: pan-y; }
.veil-stage:focus-within { outline: 3px solid #a4e6c5; outline-offset: 6px; }
.veil-captions { display: flex; justify-content: space-between; max-width: 900px; margin: 18px auto 0; color: #b2b7bb; font-size: 12px; }
.veil-captions i { display: inline-block; width: 6px; height: 6px; margin: 0 7px; border-radius: 50%; background: #a29cbe; vertical-align: middle; }
.veil-captions > span:last-child i { background: #92dcb6; }
.veil-instructions { margin: 26px 0 0; color: #939c9e; font-size: 12px; }
.veil-footnote { margin: 10px auto 0; max-width: 580px; color: #7b8587; font-size: 11px; line-height: 1.6; }
@media (max-width: 600px) { .veil-stage { margin-top: 30px; border-radius: 7px; } .veil-divider span { width: 26px; height: 26px; font-size: 11px; } .veil-instructions { max-width: 260px; margin: 24px auto 0; line-height: 1.7; } }

/* The wordmark is a static prompt line: `> codeplusone_` in bundled DejaVu
   Sans Mono at 400, every segment on one baseline, no synthesis or ligatures. */
.wordmark { display: inline-flex; align-items: baseline; justify-self: start; color: #eef4f1; font-family: "CodePlusOne Mono", "DejaVu Sans Mono", "SFMono-Regular", "Cascadia Code", monospace; font-size: 26px; font-style: normal; font-weight: 400; font-variant-ligatures: none; font-synthesis: none; line-height: 1; letter-spacing: -.02em; text-decoration: none; white-space: pre; }
.brand-prompt { color: #2cc28d; }
.wordmark-image { display: block; height: 40px; width: auto; }
/* The prompt sits a little closer than a full monospace cell to the wordmark. */
.wordmark > span[aria-hidden="true"] { margin-inline-end: -.4ch; }
.brand-code, .brand-one { color: #eef4f1; }
.brand-plus { color: #aeebcf; }
.brand-cursor { color: #bfeedb; }
.site-header.workspace-header { grid-template-columns: minmax(0, 1fr) auto; padding-inline: 26px; }
.site-header.workspace-header .header-actions { display: flex; grid-column: auto; }
/* Signed-in pages: a left navigation beside the page, collapsed by the burger
   left of the wordmark. Wide screens show it by default and the toggle hides
   it; narrow screens hide it by default and the toggle opens it as a drawer. */
.side-toggle { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.side-burger { display: none; flex: none; width: 36px; height: 36px; padding: 11px 8px; margin: 0; box-sizing: border-box; border-radius: 9px; cursor: pointer; flex-direction: column; justify-content: space-between; }
.side-burger:hover { background: var(--surface-strong); }
.side-burger span { display: block; flex: none; height: 2px; border-radius: 2px; background: #d3d9de; }
.side-toggle:focus-visible ~ .site-header .side-burger { outline: 2px solid var(--accent); outline-offset: 2px; }
.app-frame { display: grid; grid-template-columns: 240px minmax(0, 1fr); align-items: start; }
.side-nav { position: sticky; top: 73px; min-height: calc(100vh - 73px); max-height: calc(100vh - 73px); overflow-y: auto; box-sizing: border-box; padding: 22px 14px 32px; border-right: 1px solid #1a1d1f; }
.side-group { margin: 22px 0 6px; padding: 0 12px; color: var(--text); font-size: 14px; font-weight: 700; }
.side-group:first-child { margin-top: 0; }
/* The Admin heading is not a link; the accent colour sets it apart from the entries. */
.side-group-admin { color: var(--accent); }
.side-nav a { display: block; padding: 9px 12px; border-radius: 8px; color: #b8bdc1; font-size: 15px; text-decoration: none; }
.side-nav a:hover { color: var(--text); background: var(--surface); }
.side-nav a[aria-current="page"] { color: var(--text); background: var(--surface-strong); }
.app-main { min-width: 0; }
/* Wide screens keep the navigation open with no burger; up to 1100px the
   burger appears and the navigation becomes a drawer it opens. */
@media (max-width: 1100px) {
  .side-burger { display: flex; }
  .app-frame, .side-toggle:checked ~ .app-frame { grid-template-columns: minmax(0, 1fr); }
  .side-nav { display: none; }
  .side-toggle:checked ~ .app-frame .side-nav { display: block; position: fixed; top: 73px; left: 0; bottom: 0; z-index: 6; width: 260px; max-height: none; background: var(--bg); box-shadow: 24px 0 60px #0009; }
}
.mark { width: 24px; height: 24px; flex: none; }
nav { display: flex; gap: 4px; }
.site-header nav { gap: 8px; }
nav a { padding: 8px 12px; border-radius: 8px; color: #b8bdc1; font-size: 16px; font-weight: 400; text-decoration: none; }
nav a:hover { color: var(--accent); }
/* The page you are on reads green, with no box around it. */
nav a[aria-current="page"] { background: transparent; color: var(--accent); }
.site-header button, .header-actions { justify-self: end; }
.header-actions { display: flex; gap: 8px; }
.header-actions .button-link { display: inline-flex; align-items: center; height: 40px; padding: 0 18px; font-size: 15.5px; white-space: nowrap; }
.header-actions .secondary { display: inline-flex; align-items: center; height: 40px; padding: 0 18px; border-color: #4a5055; background: transparent; color: #f3f4f5; font-size: 15.5px; font-weight: 500; white-space: nowrap; }
.header-actions .secondary:hover { background: var(--surface-strong); }
/* Keep the gradient in every interaction state; replacing it with a solid
   background makes the background transition flash on pointer entry/exit. */
.header-actions .button-link:not(.secondary), .landing-hero .button-link:not(.secondary), .closing .button-link[href="/download"] { border-color: #87DAB4; background: linear-gradient(180deg, #ABECCD 0%, #87DAB4 100%); color: #102017; transition: filter .15s, border-color .15s, transform .15s; }
.header-actions .button-link:not(.secondary):is(:hover, :focus-visible), .landing-hero .button-link:not(.secondary):is(:hover, :focus-visible), .closing .button-link[href="/download"]:is(:hover, :focus-visible) { background: linear-gradient(180deg, #ABECCD 0%, #87DAB4 100%); filter: brightness(1.06); }
.nav-toggle { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.nav-burger { display: none; width: 40px; height: 40px; box-sizing: border-box; margin: 0; padding: 12px 9px; gap: 0; border: 1px solid #2a2f33; border-radius: 10px; background: #15181a; cursor: pointer; justify-self: end; flex-direction: column; justify-content: space-between; }
.nav-burger:hover { background: var(--surface-strong); }
.nav-burger span { display: block; flex: none; height: 2px; border-radius: 2px; background: #d3d9de; transition: transform .2s, opacity .2s; }
.nav-toggle:focus-visible + .nav-burger { outline: 2px solid var(--accent); outline-offset: 2px; }
.public-layout { width: min(1300px, calc(100% - 40px)); margin: 0 auto; padding: clamp(40px, 7vw, 88px) 0 clamp(64px, 8vw, 96px); }
body[data-page="verification"] .public-layout { max-width: 1120px; }
.verification-intro { max-width: 790px; margin-bottom: 56px; }
.verification-intro h1 { font-size: clamp(32px, 4.5vw, 48px); line-height: 1.16; }
.verification-intro .lede { margin-bottom: 0; }
.verification-reviewer { max-width: 790px; margin-bottom: 48px; padding-left: 24px; border-left: 2px solid var(--accent); }
.verification-reviewer h2 { font-size: 22px; line-height: 1.3; }
.verification-reviewer > p:not(.eyebrow) { color: var(--muted); font-size: 15px; line-height: 1.75; margin: 16px 0 0; }
.verification-reviewer > p.verification-reviewer-scope { font-size: 12px; }
.verification-library-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.verification-library-heading h2 { font-size: 16px; }
.verification-library-heading > span { font-size: 13px; color: var(--muted); }
.verification-card { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 40px; padding: clamp(22px, 3vw, 36px); border: 1px solid var(--border); border-radius: 18px; background: var(--surface); }
.verification-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; font-size: 12px; color: var(--muted); margin-bottom: 22px; }
.verification-status { padding: 6px 10px; color: var(--accent); border: 1px solid #315b48; border-radius: 999px; background: #193027; }
.verification-copy h2 { font-size: clamp(23px, 2.6vw, 30px); line-height: 1.25; letter-spacing: -.025em; }
.verification-description { color: var(--muted); font-size: 15px; line-height: 1.65; margin: 16px 0 24px; }
.verification-stats { display: flex; flex-wrap: wrap; gap: 26px; margin: 0 0 24px; padding: 20px 0; border-block: 1px solid var(--border); }
.verification-stats div { display: flex; flex-direction: column-reverse; gap: 5px; }
.verification-stats dt { font-size: 12px; color: var(--muted); }
.verification-stats dd { margin: 0; font: 700 32px/1.1 var(--font-display); color: var(--accent); }
.verification-scope { color: var(--muted); font-size: 13px; line-height: 1.7; margin: 0 0 24px; }
.verification-actions .button-link { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; padding: 12px 16px; }
.verification-filetype { font-size: 10px; opacity: .7; }
.verification-note { margin: 16px 0 0; color: var(--muted); font-size: 11px; line-height: 1.7; }
.verification-figure { margin: 0; align-self: center; min-width: 0; }
.verification-figure a { display: block; border: 1px solid #39413e; border-radius: 10px; overflow: hidden; transition: border-color .15s; }
.verification-figure a:hover { border-color: var(--accent); }
.verification-figure img { display: block; width: 100%; height: auto; }
.verification-figure figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; margin-top: 12px; color: var(--muted); font-size: 11px; }
.verification-figure figcaption span { color: var(--accent); }
.verification-actions .visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (max-width: 800px) {
  .verification-card { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .verification-figure { width: min(100%, 420px); justify-self: center; }
  .verification-intro { margin-bottom: 36px; }
}
@media (max-width: 420px) {
  .verification-actions { flex-direction: column; }
  .verification-actions .button-link { justify-content: center; }
}
body[data-page="landing"] .public-layout { padding-top: clamp(28px, 4vw, 56px); }
.hero { max-width: 720px; }
.hero .actions { align-items: center; margin-top: 28px; }
.inline-link { margin-top: 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.landing-hero { position: relative; max-width: none; padding-top: 0; text-align: center; }
.landing-hero .eyebrow { margin-bottom: 22px; font-size: 13px; font-weight: 500; letter-spacing: .2em; }
.landing-hero h1 { max-width: 960px; margin: 0 auto; font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", Inter, ui-sans-serif, sans-serif; font-size: clamp(44px, 7.2vw, 78px); font-weight: 600; line-height: 1.05; letter-spacing: -.045em; color: #f3f4f5; text-wrap: balance; }
.landing-hero .h1-tail { display: block; color: #8fe0b8; }
.landing-hero .lede { max-width: 780px; margin: 26px auto 0; color: #aeb4ba; font-weight: 400; font-size: clamp(16px, 2vw, 19px); line-height: 1.55; text-wrap: pretty; }
.landing-hero .actions { justify-content: center; gap: 20px; margin-top: 34px; }
.landing-hero .button-link { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-width: 206px; height: 48px; padding: 0 22px; border-radius: 14px; font-size: 17px; text-align: center; }
.landing-hero .secondary { border-color: #2a2f33; }
.icon { width: 18px; height: 18px; flex: none; }
.mode-bar { position: relative; display: inline-flex; gap: 4px; margin: clamp(40px, 5.5vw, 60px) auto 0; padding: 6px; border: 1px solid #262b2f; border-radius: 999px; background: #121415; }
.mode-bar input { position: absolute; width: 1px; height: 1px; padding: 0; border: 0; opacity: 0; pointer-events: none; }
.mode-bar label { position: relative; display: inline-flex; align-items: center; gap: 10px; padding: 10px 24px; border: 1px solid transparent; border-radius: 999px; color: #c3c9cf; font-size: 15px; font-weight: 500; cursor: pointer; transition: color .15s, background .15s, border-color .15s; }
.mode-bar label + input + label::before { content: ""; position: absolute; left: -2px; top: 25%; height: 50%; width: 1px; background: #2a2f33; }
.mode-bar label .icon { width: 17px; height: 17px; color: var(--accent); }
.mode-bar label:hover { color: var(--text); }
.mode-bar input:checked + label { border-color: var(--accent-deep); background: #6ee0ae14; color: #f3f4f5; box-shadow: 0 0 22px #6ee0ae30; }
.mode-bar input:checked + label::before, .mode-bar input:checked + label + input + label::before { display: none; }
.mode-bar input:focus-visible + label { outline: 2px solid var(--accent); outline-offset: 2px; }
.mock-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-bottom: 1px solid var(--border); background: var(--surface-strong); font-size: 12px; color: var(--muted); }
.mock-bar .dot { width: 9px; height: 9px; border-radius: 50%; background: #3a3e42; }
.mock-title { margin-left: 8px; font-weight: 700; color: var(--text); }
.mock-live { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; color: var(--accent); font-weight: 700; }
.mock-live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px #6ee0ae33; }
.demo { position: relative; display: grid; grid-template-columns: minmax(0, 1.55fr) 44px minmax(0, 1fr); margin: clamp(36px, 5vw, 52px) auto 0; scroll-margin-top: 96px; text-align: left; }
.demo::after { content: ""; position: absolute; left: 50%; top: calc(100% - 60px); width: 150%; height: 180px; z-index: -1; transform: translateX(-50%); border-top: 1px solid #6ee0ae80; border-radius: 50% 50% 0 0 / 100% 100% 0 0; background: radial-gradient(ellipse 45% 100% at 50% 0%, #6ee0ae42, transparent 70%); pointer-events: none; }
.demo-top { display: contents; }
.demo-top > * { align-self: start; }
.monitor { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; min-width: 0; }
/* The monitor: a grey bezel around a green-black screen. The bar and the
   screen are siblings, so each rounds its own outer corners inside the bezel. */
.monitor-frame { width: 100%; padding: 8px; border: 1px solid #3a403e; border-radius: 22px; background: linear-gradient(180deg, #282d2c, #1d2221); box-shadow: 0 30px 80px #000a, inset 0 1px 0 #ffffff12; }
.monitor-bar { display: flex; align-items: center; gap: 8px; padding: 13px 16px; border: 1px solid #1d2622; border-bottom: 0; border-radius: 12px 12px 0 0; background: #0f1412; font-size: 12.5px; color: #8d9a93; }
.monitor-bar .dot { width: 10px; height: 10px; border-radius: 50%; background: #3a413e; }
.monitor-bar .dot:nth-child(1) { background: #ff5f57; } .monitor-bar .dot:nth-child(2) { background: #febc2e; } .monitor-bar .dot:nth-child(3) { background: #28c840; }
.monitor-live { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; color: var(--accent); font-weight: 600; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px #6ee0ae2e, 0 0 10px #6ee0ae99; }
.monitor-screen { position: relative; display: grid; grid-template-columns: 200px minmax(0, 1fr); min-height: 300px; border: 1px solid #1d2622; border-top: 0; border-radius: 0 0 12px 12px; background: #0b0e0d; overflow: hidden; }
.prompt-pane { padding: 16px 16px 14px; border-right: 1px solid #1d2622; background: #0d1210; }
.prompt-name { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; color: #e6ede9; font-family: var(--font-mono); font-size: 12px; font-weight: 600; }
.prompt-name .icon { width: 15px; height: 15px; color: #c9d3cd; }
.prompt-title { margin: 0 0 12px; color: #e8ede9; font-size: 14.5px; font-weight: 500; line-height: 1.42; }
.prompt-lines { margin: 0; padding: 0; list-style: none; counter-reset: prompt; color: #8d9a93; font-family: var(--font-mono); font-size: 11.5px; line-height: 1.9; }
.prompt-lines li { counter-increment: prompt; display: flex; gap: 8px; }
.prompt-lines li::before { content: counter(prompt); flex: none; width: 10px; color: #4f5b55; }
.editor-pane { min-width: 0; }
.file-tabs { display: flex; border-bottom: 1px solid #1d2622; background: #0d1210; color: #8d9a93; font-family: var(--font-mono); font-size: 12px; }
.file-tab { display: inline-flex; align-items: center; gap: 8px; padding: 11px 16px; border-right: 1px solid #1d2622; }
.file-tab::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--amber); }
.file-tab.current { color: #e6ede9; background: #0b0e0d; box-shadow: inset 0 2px 0 var(--blue); }
.file-tab.current::before { background: var(--blue); }
.code { margin: 0; padding: 14px; list-style: none; color: #dbe4de; font-family: var(--font-mono); font-size: 12.5px; line-height: 1.85; }
.code-line { display: flex; gap: 12px; }
.code-line code { flex: 1; min-width: 0; overflow: hidden; white-space: pre; text-overflow: ellipsis; font: inherit; }
.ln { flex: none; width: 18px; text-align: right; color: #4f5b55; font-size: 11px; }
/* Periwinkle keywords, blue calls, mint types, amber numbers, italic grey comments. */
.code .k { color: #9aa6f5; } .code .f { color: #7ab0ff; } .code .t { color: var(--accent); } .code .b { color: #dbe4de; } .code .n { color: #f0b35a; } .code .s { color: #f0b35a; } .code .c { color: #6b7873; font-style: italic; }
.code-line.add { margin: 0 -14px; padding: 0 14px; background: #6ee0ae1a; box-shadow: inset 3px 0 0 var(--accent); }
.code-line.add .ln { color: var(--accent); }
.beam { position: absolute; left: 0; right: 0; top: -12px; height: 3px; border-radius: 2px; background: var(--accent-strong); box-shadow: 0 0 10px 2px #6ee0aecc, 0 0 30px 8px #6ee0ae55; opacity: 0; pointer-events: none; }
/* A thin neck down into a flat base, not a trapezoid. */
.monitor-stand { width: 38px; height: 30px; background: linear-gradient(180deg, #2b302f, #1d2221); }
.monitor::after { content: ""; width: 240px; height: 10px; border-radius: 4px 4px 10px 10px; background: #23282a; box-shadow: 0 6px 18px #000a; }
/* Dashed connectors, a mint pulse riding them. */
/* Dashed connectors sit UNDER the cards (z-index 0 against their 1), so the
   square that rides them slides fully behind a card at either end. */
.transfer { position: relative; z-index: 0; height: 0; margin-top: 160px; border-top: 1px dashed #56645d; }
.transfer-pulse { position: absolute; top: -5px; left: -10px; width: 10px; height: 10px; border-radius: 2px; background: var(--accent-strong); box-shadow: 0 0 10px 2px #6ee0ae88; opacity: 0; }
.transfer-down { grid-column: 3; justify-self: center; width: 0; height: 40px; margin-top: 0; border-top: 0; border-left: 1px dashed #56645d; }
.transfer-down .transfer-pulse { top: -10px; left: -5px; }
/* Persistent context: green-black card on a faint dot grid, mint accents. */
.memory { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 12px; padding: 14px; border: 1px solid #3a5546; border-radius: 20px; background: radial-gradient(circle at 1px 1px, #6ee0ae1c 1px, transparent 1.6px) 0 0 / 16px 16px, linear-gradient(180deg, #0e1512, #0a100d); box-shadow: 0 0 0 1px #6ee0ae14, 0 24px 60px #0007; }
.memory-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 2px 4px 12px; border-bottom: 1px solid #1f2c25; color: #e6ede9; font-family: var(--font-mono); font-size: 12.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.memory-title { display: inline-flex; align-items: center; gap: 10px; }
.memory-title .icon { width: 18px; height: 18px; color: var(--accent); }
/* Two counts stacked in one cell: the resting count shows until the new
   sources arrive, then the full count. Without motion only the full count shows. */
.memory-count { display: inline-grid; color: var(--accent); font-size: 11.5px; font-weight: 500; text-align: right; }
.memory-count > span { grid-area: 1 / 1; }
.memory-count .count-resting { opacity: 0; }
.statement { padding: 14px 16px 6px; border: 1px solid #2c4437; border-radius: 14px; background: #0f1714; }
.statement-title { margin: 0 0 4px; color: #e2e9e4; font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; }
.statement-rows { display: grid; margin: 0; padding: 0; list-style: none; counter-reset: fact; }
.statement-rows li { display: grid; grid-template-columns: 20px 112px minmax(0, 1fr); gap: 10px; align-items: center; padding: 9px 0; border-top: 1px solid #1e2b25; color: #98a49d; font-family: var(--font-mono); font-size: 11.5px; line-height: 1.4; }
/* A check box per task: mint for the one already known, grey for the new ones. */
.statement-check { display: grid; place-items: center; width: 18px; height: 18px; border: 1px solid #33403a; border-radius: 5px; background: #1a2320; color: #7d8a83; font-family: var(--font-mono); font-size: 10.5px; font-weight: 700; }
.statement-check::before { content: "\2713"; }
.statement-check.done { border-color: #3f7a58; background: #1d3a2c; color: #9fe6c0; }
.statement-file { color: #8fe0b8; font-family: var(--font-mono); font-size: 11.5px; }
.mem-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 12px; margin: 6px 0 0; padding: 0; list-style: none; }
.mem-card { position: relative; display: block; padding: 20px 14px 14px; border: 1px solid #2c4437; border-radius: 12px; background: #0f1714; color: #a2ada6; font-family: var(--font-mono); font-size: 11.5px; line-height: 1.5; }
.mem-file { position: absolute; top: -11px; left: 12px; padding: 3px 9px; border-radius: 7px; background: #8fe0b8; color: #0d1a13; font-family: var(--font-mono); font-size: 10.5px; font-weight: 700; }
.mem-text { color: #a2ada6; }
.app { position: relative; z-index: 1; grid-column: 1 / -1; border: 1px solid #6ee0ae36; border-radius: 16px; background: linear-gradient(180deg, #111514, #0e1110); box-shadow: 0 0 0 1px #6ee0ae0a, 0 0 24px #6ee0ae14, 0 30px 80px #000a; overflow: hidden; }
.app-bar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid #1f2a25; color: var(--muted); font-size: 13px; }
.app-brand { display: inline-flex; align-items: center; gap: 8px; color: var(--text); font-family: var(--font-display); font-weight: 700; }
.app-brand::before { content: ""; width: 14px; height: 14px; border-radius: 4px; background: linear-gradient(135deg, var(--accent-strong), var(--accent-deep)); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border: 1px solid var(--border); border-radius: 999px; background: #161a18; color: var(--muted); font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .06em; }
.file-select { color: var(--text); font-size: 11px; letter-spacing: 0; }
.file-count { color: var(--accent); }
.caret { margin-top: -4px; color: var(--muted); font-size: 13px; line-height: 1; }
.app-tabs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 12px 14px 0; list-style: none; }
.app-tab { padding: 10px 12px; border: 1px solid #1f2a25; border-radius: 10px; background: #0d100f; color: #6f7a75; font-size: 12.5px; }
.tab-index { display: block; margin-bottom: 8px; font-family: var(--font-mono); font-size: 10.5px; }
.app-tab.current { border-color: var(--accent-deep); background: #6ee0ae12; color: var(--text); box-shadow: 0 0 18px #6ee0ae22; }
.app-tab.current .tab-index { color: var(--accent); }
.approach { display: grid; grid-template-columns: 118px minmax(0, 1fr); gap: 14px; margin: 12px 14px 0; padding: 10px 14px; border-left: 3px solid var(--amber); border-radius: 4px 10px 10px 4px; background: #14171a; }
.approach-label { color: var(--amber); font-family: var(--font-mono); font-size: 10.5px; font-weight: 700; letter-spacing: .08em; line-height: 1.5; text-transform: uppercase; }
.approach p { margin: 0; color: #d5dade; font-family: var(--font-mono); font-size: 12px; line-height: 1.55; }
.impl-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 14px 14px 0; padding-top: 12px; border-top: 1px solid #1f2a25; }
.impl-title { color: var(--text); font-family: var(--font-display); font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.impl-title::before { content: "</>"; margin-right: 8px; color: var(--accent); font-family: var(--font-mono); }
.impl-meta { margin-left: auto; color: var(--muted); font-family: var(--font-mono); font-size: 11px; }
.impl { display: grid; gap: 10px; padding: 12px 14px 0; }
.region { position: relative; border: 1px solid #262a2d; border-radius: 10px; background: #0d100f; }
.region::before { content: ""; position: absolute; inset: -1px; border: 1px solid transparent; border-radius: 10px; pointer-events: none; }
.region .code { padding: 8px 12px; }
.region-badge { position: absolute; top: 10px; right: 12px; padding: 4px 9px; border-radius: 7px; font-family: var(--font-mono); font-size: 10.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.region-change::before { border-color: #e0b25a99; box-shadow: 0 0 22px #e0b25a1a; }
.region-change .region-badge { background: var(--amber); color: #2a1e08; }
.region-add::before { border-color: #6ee0ae99; box-shadow: 0 0 22px #6ee0ae1f; }
.region-add .region-badge { background: var(--accent); color: #102017; }
.kept { display: flex; align-items: center; gap: 12px; margin: 12px 14px 14px; padding: 10px 14px; border: 1px solid #1f2a25; border-radius: 10px; background: #0d100f; color: var(--muted); font-size: 12.5px; }
.kept-label { flex: none; color: var(--accent); font-family: var(--font-mono); font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.process { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px 28px; max-width: 1060px; margin: clamp(56px, 7vw, 84px) auto 0; padding: 0; list-style: none; text-align: left; }
.pillars { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin: clamp(72px, 10vw, 120px) 0 0; padding: 0; list-style: none; text-align: center; }
.pillars li { display: grid; justify-items: center; gap: 6px; padding: 0 12px; }
.pillar-icon { display: grid; place-items: center; width: 60px; height: 60px; margin-bottom: 14px; border: 1px solid #243029; border-radius: 16px; background: linear-gradient(180deg, #171c19, #111412); color: var(--accent); box-shadow: 0 10px 30px #0006, inset 0 1px 0 #ffffff0a; }
.pillar-icon .icon { width: 24px; height: 24px; }
.pillars h3 { margin: 0; font-size: 17px; }
.pillars p { margin: 0; max-width: 240px; color: var(--muted); font-size: 14.5px; line-height: 1.55; }
.process li { position: relative; display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; align-items: start; }
.process li + li::before { content: "›"; position: absolute; top: 2px; left: -20px; color: #3d4a44; font-size: 22px; line-height: 1; }
.process-index { display: grid; place-items: center; width: 32px; height: 32px; border: 1px solid var(--accent-deep); border-radius: 50%; color: var(--accent); font-family: var(--font-display); font-size: 14px; font-weight: 700; }
.process h3 { margin: 5px 0 4px; font-size: 15px; }
.process p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.5; }
.editor-mock { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: 16px; background: #131415; overflow: hidden; text-align: left; }
.editor-mock { box-shadow: 0 30px 90px #0009; }
.ed-lines { margin: 0; padding: 12px 12px 10px; list-style: none; font-family: var(--font-mono); font-size: 12.5px; line-height: 1.5; }
.ed-line { position: relative; display: flex; gap: 12px; align-items: center; margin: 2px 0; padding: 2px 8px 2px 6px; border: 1px solid transparent; border-radius: 5px; }
.ed-line code { flex: 1; min-width: 0; overflow: hidden; white-space: pre; text-overflow: ellipsis; color: #d5dade; }
.ed-num { width: 18px; flex: none; text-align: right; color: #5c6470; font-size: 11px; }
.ed-line.tracked { border-color: #6ee0aeaa; background: #6ee0ae0d; }
.ed-line.uncertain { border-color: #e0a15acc; background: #e0a15a12; }
.ed-line.uncertain code { color: #f2cf9a; }
.ed-line.unseen { border: 1px dashed #3a3f45; min-height: 23px; }
.ed-line.unseen code { color: transparent; }
.ed-status { display: flex; flex-wrap: wrap; gap: 6px 16px; padding: 9px 14px; border-top: 1px solid var(--border); background: var(--surface-strong); color: var(--muted); font-family: var(--font-mono); font-size: 11.5px; }
.ed-warn { color: #e0a15a; }
.band { margin-top: clamp(72px, 10vw, 128px); }
.band h2 { margin: 0; max-width: 820px; font-size: clamp(28px, 3.8vw, 44px); line-height: 1.08; letter-spacing: -.03em; text-wrap: balance; }
.band-memory { position: relative; padding: clamp(32px, 5vw, 56px) clamp(20px, 4vw, 48px); border: 1px solid #6ee0ae33; border-radius: 24px; background: linear-gradient(180deg, #6ee0ae0f, transparent 60%), var(--surface); }
.band-memory .feature-grid { margin-top: 28px; }
.section-lede { max-width: 720px; margin: 16px 0 0; color: var(--muted); font-size: 17px; line-height: 1.6; text-wrap: pretty; }
.timeline { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin: 36px 0 0; padding: 0; list-style: none; counter-reset: event; }
.tl-event { position: relative; padding: 18px 16px 16px; border: 1px solid var(--border); border-radius: 12px; background: var(--bg); }
.tl-event::before { content: ""; position: absolute; top: -13px; left: 16px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--surface); }
.tl-event time { display: block; margin-bottom: 8px; color: var(--accent); font-family: var(--font-mono); font-size: 12px; font-weight: 700; }
.tl-event h3 { font-size: 15px; }
.tl-event p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.55; }
.timeline::before { content: ""; grid-column: 1 / -1; height: 1px; margin-bottom: -8px; background: linear-gradient(90deg, var(--accent), var(--border)); }
.context-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 48px); align-items: start; margin-top: 8px; }
.context-copy h3 { margin-top: 30px; font-size: 18px; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 20px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: 13.5px; }
.legend li { display: inline-flex; align-items: center; gap: 8px; }
.swatch { width: 26px; height: 14px; border-radius: 4px; border: 1px solid #6ee0aeaa; background: #6ee0ae0d; }
.swatch.uncertain { border-color: #e0a15acc; background: #e0a15a12; }
.swatch.unseen { border: 1px dashed #3a3f45; background: transparent; }
.switching { display: grid; gap: 10px; margin: 14px 0 0; padding: 0; list-style: none; }
.switching li { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 12px; padding: 10px 0; border-top: 1px solid var(--border); font-size: 14px; line-height: 1.5; }
.switching strong { color: var(--text); }
.switching span { color: var(--muted); }
.context-note { margin: 22px 0 0; padding: 14px 16px; border-left: 3px solid var(--accent); border-radius: 4px 12px 12px 4px; background: var(--surface); color: var(--muted); font-size: 14px; line-height: 1.6; }
.compare-wrap { margin-top: 32px; overflow-x: auto; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }
.compare { width: 100%; border-collapse: collapse; font-size: 14.5px; line-height: 1.55; }
.compare th, .compare td { padding: 16px 20px; text-align: left; vertical-align: top; border-top: 1px solid var(--border); }
.compare thead th { border-top: 0; padding-top: 18px; padding-bottom: 14px; color: var(--muted); font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; }
.compare thead .compare-us { color: var(--accent); }
.compare tbody th { width: 150px; color: var(--text); font-family: var(--font-display); font-size: 14px; font-weight: 700; }
.compare td { color: var(--muted); }
.compare td:last-child { color: var(--text); background: #6ee0ae08; box-shadow: inset 3px 0 0 var(--accent); }
.compare-note { margin: 14px 0 0; color: var(--muted); font-size: 12.5px; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-top: 36px; }
.feature { padding: 24px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); transition: border-color .15s, transform .15s; }
.feature:hover { border-color: var(--accent-deep); transform: translateY(-2px); }
.feature h2 { font-size: 16px; }
.feature p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 36px 0 0; padding: 0; list-style: none; counter-reset: step; }
.step { position: relative; padding: 24px 24px 24px 64px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); }
.step-index { position: absolute; top: 22px; left: 22px; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--accent); color: #102017; font-family: var(--font-display); font-size: 14px; font-weight: 700; }
.step p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.workspace-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; margin-top: 14px; }
.workspace { padding: 24px; border: 1px solid var(--border); border-radius: 14px; background: linear-gradient(180deg, var(--surface-strong), var(--surface)); }
.workspace .plan-list { margin-top: 12px; gap: 8px; font-size: 14px; }
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-top: 36px; }
.trust-item { padding: 22px 22px 22px 26px; border-left: 3px solid var(--accent); border-radius: 4px 14px 14px 4px; background: var(--surface); }
.trust-item p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.free-line { margin: 16px 0 0; color: var(--accent-strong); font-size: 17px; font-weight: 700; }
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin-top: 28px; }
.pricing-grid .panel { margin-top: 0; }
.plan-card { position: relative; display: flex; flex-direction: column; padding: 28px; }
.plan-card h3 { font-size: 22px; }
.plan-card .price { font-size: clamp(32px, 3vw, 44px); line-height: 1.15; }
.plan-card .price small { display: block; margin: 6px 0 0; white-space: nowrap; line-height: 1.3; }
.plan-card .plan-badge { position: static; align-self: flex-start; margin-bottom: 12px; }
.plan-description { min-height: 3.3em; }
.plan-card .plan-list { flex: 1; align-content: start; }
.plan-card .button-link { display: block; margin-top: 26px; text-align: center; }
.featured-plan { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.plan-badge { position: absolute; top: 18px; right: 18px; padding: 4px 9px; border-radius: 999px; background: var(--accent); color: #102017; font-family: var(--font-mono); font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.pack-card { position: relative; display: flex; flex-direction: column; padding: 24px; }
.pack-card .plan-list { flex: 1; }
.pack-card .button-link { display: block; margin-top: 20px; text-align: center; }
.pack-heading { margin: 40px 0 0; font-size: 22px; }
.price-note { display: block; margin-top: 8px; color: var(--muted); font-family: var(--font-body, inherit); font-size: 14px; font-weight: 500; letter-spacing: 0; }
.plan-best-for { margin: 16px 0 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.price { margin: 18px 0 0; font-size: clamp(36px, 6vw, 52px); font-weight: 700; letter-spacing: -.03em; line-height: 1; }
.panel .price { color: var(--text); }
.price small { margin-left: 4px; color: var(--muted); font-size: 16px; font-weight: 400; letter-spacing: 0; }
.pricing-note { max-width: 720px; margin: 22px 0 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.plan-list { display: grid; gap: 10px; margin: 20px 0 0; padding: 0; list-style: none; }
.plan-list li { display: flex; gap: 12px; align-items: baseline; color: var(--muted); line-height: 1.55; }
.plan-list li::before { content: "•"; color: var(--accent); font-weight: 800; }
.faq details { border-top: 1px solid var(--border); }
.faq details:last-of-type { border-bottom: 1px solid var(--border); }
.faq details:first-of-type { margin-top: 28px; }
.faq summary { padding: 18px 36px 18px 0; position: relative; cursor: pointer; font-size: 17px; font-weight: 700; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); color: var(--accent); font-size: 22px; font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq summary:hover { color: var(--accent-strong); }
.faq details p { margin: 0 0 20px; max-width: 720px; color: var(--muted); line-height: 1.65; }
.closing { padding: clamp(36px, 6vw, 64px) clamp(20px, 4vw, 48px); border: 1px solid var(--border); border-radius: 24px; background: radial-gradient(ellipse 70% 80% at 50% 100%, #6ee0ae1a, transparent 70%), var(--surface); text-align: center; }
.closing h2, .closing .section-lede { margin-left: auto; margin-right: auto; }
.closing .actions { justify-content: center; margin-top: 26px; }
.closing .secondary, .landing-hero .secondary { border-color: #4a5055; }
.closing .secondary { background: var(--surface-strong); }
.closing .button-link { display: inline-flex; align-items: center; justify-content: center; min-width: 200px; height: 50px; padding: 0 24px; font-size: 16px; text-align: center; }
@media (prefers-reduced-motion: no-preference) {
  @keyframes line-in { from { opacity: 0; transform: translateX(-6px); } to { opacity: 1; transform: none; } }
  @keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
  @keyframes pulse { 0%, 100% { box-shadow: 0 0 0 3px #6ee0ae33; } 50% { box-shadow: 0 0 0 6px #6ee0ae11; } }
  .ed-line { animation: line-in .5s both; animation-delay: calc(var(--i, 0) * 120ms); }
  .ed-line[data-line="1"] { --i: 1; } .ed-line[data-line="2"] { --i: 2; } .ed-line[data-line="3"] { --i: 3; } .ed-line[data-line="4"] { --i: 4; }
  .ed-line[data-line="5"] { --i: 5; } .ed-line[data-line="6"] { --i: 6; } .ed-line[data-line="7"] { --i: 7; } .ed-line[data-line="8"] { --i: 8; }
  .ed-line[data-line="9"] { --i: 9; } .ed-line[data-line="10"] { --i: 10; } .ed-line[data-line="11"] { --i: 11; } .ed-line[data-line="12"] { --i: 12; }
  .ed-line[data-line="13"] { --i: 13; } .ed-line[data-line="14"] { --i: 14; } .ed-line[data-line="15"] { --i: 15; } .ed-line[data-line="16"] { --i: 16; }
  .tl-event { animation: rise .6s both; animation-delay: calc(var(--i, 0) * 140ms); }
  .tl-event[data-index="1"] { --i: 1; } .tl-event[data-index="2"] { --i: 2; } .tl-event[data-index="3"] { --i: 3; } .tl-event[data-index="4"] { --i: 4; }
  @keyframes scan { 0% { top: -12px; opacity: 0; } 3.3% { top: -12px; opacity: 1; animation-timing-function: cubic-bezier(.45, 0, .55, 1); } 50% { top: calc(100% + 24px); opacity: 1; } 52.5% { top: calc(100% + 24px); opacity: 0; } 100% { top: calc(100% + 24px); opacity: 0; } }
  @keyframes transfer { 0% { opacity: 1; left: -10px; } 49.99% { opacity: 1; left: 100%; } 50%, 100% { opacity: 0; left: 100%; } }
  @keyframes transfer-down { 0%, 49.99% { opacity: 0; top: -10px; } 50% { opacity: 1; top: -10px; } 100% { opacity: 1; top: 100%; } }
  @keyframes count-resting { 0%, 55% { opacity: 1; } 56%, 96% { opacity: 0; } 98%, 100% { opacity: 1; } }
  @keyframes count-all { 0%, 55% { opacity: 0; } 56%, 96% { opacity: 1; } 98%, 100% { opacity: 0; } }
  @keyframes blink { 0%, 100% { opacity: 1; box-shadow: 0 0 0 3px #6ee0ae33, 0 0 10px #6ee0aeaa; } 50% { opacity: .3; box-shadow: 0 0 0 0 #6ee0ae00, 0 0 0 #6ee0ae00; } }
  @keyframes memory-glow { 0%, 49% { border-color: #3a5546; box-shadow: 0 0 0 1px #6ee0ae14, 0 24px 60px #0007; } 56%, 93.5% { border-color: var(--accent-deep); box-shadow: 0 0 0 1px #6ee0ae55, 0 0 48px #6ee0ae33, 0 24px 60px #0007; } 100% { border-color: #3a5546; box-shadow: 0 0 0 1px #6ee0ae14, 0 24px 60px #0007; } }
  @keyframes mem-card-1 { 0%, 50% { opacity: 0; transform: translateY(14px) scale(.97); } 56.1% { opacity: 1; transform: translateY(-2px) scale(1.01); } 57.8%, 93.5% { opacity: 1; transform: none; } 98%, 100% { opacity: 0; transform: translateY(14px) scale(.97); } }
  @keyframes mem-card-2 { 0%, 52.2% { opacity: 0; transform: translateY(14px) scale(.97); } 58.3% { opacity: 1; transform: translateY(-2px) scale(1.01); } 60%, 93.5% { opacity: 1; transform: none; } 98%, 100% { opacity: 0; transform: translateY(14px) scale(.97); } }
  @keyframes app-glow { 0%, 58% { border-color: #6ee0ae36; box-shadow: 0 0 0 1px #6ee0ae0a, 0 0 24px #6ee0ae14, 0 30px 80px #000a; } 66%, 95% { border-color: #6ee0ae80; box-shadow: 0 0 0 1px #6ee0ae2a, 0 0 40px #6ee0ae30, 0 0 70px #6ee0ae14, 0 30px 80px #000a; } 100% { border-color: #6ee0ae36; box-shadow: 0 0 0 1px #6ee0ae0a, 0 0 24px #6ee0ae14, 0 30px 80px #000a; } }
  @keyframes region-in { 0%, 60% { opacity: 0; } 70%, 93.5% { opacity: 1; } 98%, 100% { opacity: 0; } }
  @keyframes tabs-dim { 0%, 60% { opacity: 1; } 74%, 93.5% { opacity: .4; } 100% { opacity: 1; } }
  .beam { animation: scan 9s linear infinite both; }
  /* One 4 s linear cycle for both connectors: the square crosses the first
     line, vanishes under the card, and the next appears on the second line. */
  .transfer-pulse { animation: transfer 4s linear infinite both; }
  .transfer-down .transfer-pulse { animation-name: transfer-down; }
  .memory-count .count-resting { animation: count-resting 9s steps(1, end) infinite both; }
  .memory-count .count-all { animation: count-all 9s steps(1, end) infinite both; }
  .statement-row[data-index="1"] { animation: mem-card-1 9s cubic-bezier(.2, .7, .2, 1) infinite both; }
  .statement-row[data-index="2"] { animation: mem-card-2 9s cubic-bezier(.2, .7, .2, 1) infinite both; }
  .live-dot { animation: blink 2s ease-in-out infinite; }
  .memory { animation: memory-glow 9s ease-in-out infinite both; }
  .mem-card[data-index="1"] { animation: mem-card-1 9s cubic-bezier(.2, .7, .2, 1) infinite both; }
  .mem-card[data-index="2"] { animation: mem-card-2 9s cubic-bezier(.2, .7, .2, 1) infinite both; }
  .app { animation: app-glow 9s ease-in-out infinite both; }
  .region::before, .region-badge { animation: region-in 9s ease-in-out infinite both; }
  .app-tab:not(.current) { animation: tabs-dim 9s ease-in-out infinite both; }
  .mock-live::before { animation: pulse 2s infinite; }
}
.footer-brand { display: inline-flex; align-items: center; gap: 8px; }
.footer-brand .mark { width: 18px; height: 18px; }
.legal { max-width: 720px; }
.legal p { margin: 18px 0 0; color: var(--muted); line-height: 1.7; white-space: pre-wrap; overflow-wrap: anywhere; }
.notice { margin: 0 0 22px; padding: 13px 16px; border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: 10px; background: var(--surface); color: var(--text); font-size: 14px; line-height: 1.5; }
.notice.warning { border-left-color: #e0a15a; }
.checksum { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; overflow-wrap: anywhere; }
.site-footer { width: min(1300px, calc(100% - 40px)); margin-left: auto; margin-right: auto; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 20px; padding: 28px 0 32px; color: var(--muted); font-size: 13px; }
.page-layout { min-width: 0; padding: 14px clamp(16px, 2vw, 32px) 64px; }
.page-layout > .status { margin: 0 0 4px; font-size: 13px; }
.page-copy { max-width: none; }
.panel { margin-top: 32px; padding: 24px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); }
.panel p { margin: 0; color: var(--muted); line-height: 1.65; }
.danger-zone { border-color: #654747; }
.billing-actions { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.panel .token-balance { margin: 12px 0 4px; color: var(--text); font-family: var(--font-display); font-size: clamp(26px, 5vw, 34px); font-weight: 700; letter-spacing: -.02em; }
.panel .token-notice { margin: 8px 0; padding: 10px 14px; border-radius: 10px; border: 1px solid var(--line); color: var(--muted); }
.panel .token-notice[data-level="critical"], .panel .token-notice[data-level="empty"] { border-color: var(--accent); color: var(--text); font-weight: 700; }
.token-details, .token-activity { display: grid; gap: 6px; margin: 10px 0 16px; padding: 0; list-style: none; color: var(--muted); }
.activity-heading { margin: 18px 0 0; font-size: 16px; }
.deletion-confirmation { margin: 20px 0 14px; }
.danger-zone strong { color: var(--text); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.empty-state { border-style: dashed; }
[hidden] { display: none !important; }
.history-shell { margin-top: 34px; }
.history-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--border); }
.history-heading p { margin: 6px 0 0; color: var(--muted); line-height: 1.5; }
.privacy-chip { flex: none; border: 1px solid var(--border); border-radius: 999px; padding: 6px 10px; color: var(--muted); font-size: 12px; font-weight: 700; }
.history-list { display: grid; gap: 12px; margin-top: 18px; }
.history-item { overflow: hidden; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); }
.history-summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px; }
.history-item-copy { min-width: 0; }
.history-item-title { overflow: hidden; margin: 0; font-size: 17px; text-overflow: ellipsis; white-space: nowrap; }
.item-meta { margin: 6px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; text-transform: capitalize; }
.history-actions { display: flex; flex: none; gap: 8px; }
.danger { border-color: #765050; background: transparent; color: #f1b1b1; }
.danger:hover, .danger[data-confirming="true"] { border-color: #c66; background: #512e2e; color: #fff; }
.solution-region { padding: 0 20px 20px; border-top: 1px solid var(--border); }
.solution-list { display: grid; gap: 12px; padding-top: 18px; }
.solution-card { padding: 18px; border-radius: 10px; background: #17191a; }
.solution-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.solution-heading h3 { margin: 0; font-size: 16px; }
.solution-version { color: var(--muted); font-size: 12px; font-weight: 700; white-space: nowrap; }
.solution-output { max-height: 440px; overflow: auto; margin: 14px 0 0; border-top: 1px solid var(--border); padding-top: 14px; color: #dfe4e7; font: 13px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; white-space: pre-wrap; overflow-wrap: anywhere; }
.solution-empty { margin: 18px 0 0; color: var(--muted); }
.solution-more, .load-more { margin-top: 16px; }
.history-boundary { margin: 22px 0 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.history-controls { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; margin-top: 18px; }
.history-controls label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.history-search { flex: 1 1 260px; }
.history-controls input, .history-controls select { padding: 9px 11px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); font: inherit; font-size: 15px; }
.history-created { color: var(--text); }
.history-pager { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 18px; }
.history-page { color: var(--muted); font-size: 13px; }
@media (max-width: 760px) {
  .site-header { grid-template-columns: 1fr auto; gap: 14px 16px; padding-top: 14px; padding-bottom: 14px; }
  .side-nav, .side-toggle:checked ~ .app-frame .side-nav { top: 69px; }
  .nav-burger { display: flex; }
  .site-header nav, .site-header .header-actions { display: none; grid-column: 1 / -1; }
  .nav-toggle:checked ~ nav { display: flex; flex-direction: column; gap: 2px; padding-top: 6px; border-top: 1px solid #22262a; }
  .nav-toggle:checked ~ nav a { padding: 12px 10px; font-size: 16px; }
  .nav-toggle:checked ~ .header-actions { display: flex; justify-self: stretch; }
  .nav-toggle:checked ~ .header-actions .button-link, .nav-toggle:checked ~ .header-actions button { flex: 1; justify-content: center; height: 44px; padding: 0 16px; }
  .nav-toggle:checked + .nav-burger span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle:checked + .nav-burger span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked + .nav-burger span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
}
@media (max-width: 700px) {
  .wordmark { font-size: 21px; }
}
@media (max-width: 600px) {
  .site-header.workspace-header { grid-template-columns: minmax(0, 1fr); }
  .site-header.workspace-header .header-actions { display: none; }
  .side-nav .drawer-actions { display: flex; width: 100%; box-sizing: border-box; justify-self: stretch; flex-direction: column; gap: 10px; margin-top: 20px; padding: 20px 12px 0; border-top: 1px solid var(--border); }
  .side-nav .drawer-actions .button-link, .side-nav .drawer-actions button { justify-content: center; width: 100%; box-sizing: border-box; }
}
@media (max-width: 520px) {
  .site-header.workspace-header { padding-inline: 16px; gap: 10px; }
  .workspace-header .header-brand { gap: 6px; }
}
@media (max-width: 880px) {
  .demo { grid-template-columns: minmax(0, 1fr); }
  .transfer-down, .app { grid-column: 1; }
  .monitor-stand, .monitor::after { display: none; }
  .transfer { width: 0; height: 36px; margin: 0 auto; border-top: 0; border-left: 1px dashed #56645d; }
  .transfer-pulse { display: none; }
  .transfer-down { justify-self: auto; }
}
@media (max-width: 640px) {
  .auth-card { padding: 28px 22px; }
  .monitor-screen { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .prompt-pane { border-right: 0; border-bottom: 1px solid #1d2622; }
  .landing-hero .actions, .closing .actions { flex-direction: column; align-items: stretch; }
  .landing-hero .button-link, .closing .button-link { text-align: center; }
  .mode-bar { display: flex; flex-wrap: wrap; justify-content: center; gap: 2px; border-radius: 18px; }
  .mode-bar label { gap: 6px; padding: 8px 11px; font-size: 13px; }
  .mode-bar label::before { display: none; }
  .app-tabs { display: flex; overflow-x: auto; padding-bottom: 2px; }
  .app-tab { flex: none; }
  .approach { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .impl-meta { margin-left: 0; }
  .region { display: flex; flex-direction: column; }
  .region-badge { position: static; order: -1; align-self: flex-start; margin: 10px 12px 0; }
  .kept { align-items: flex-start; flex-direction: column; gap: 6px; }
  .process { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .process li + li::before { display: none; }
  .pillars { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .timeline { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .timeline::before { display: none; }
  .tl-event::before { display: none; }
  .context-grid { grid-template-columns: minmax(0, 1fr); }
  .switching li { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .compare thead { display: none; }
  .compare, .compare tbody, .compare tr, .compare th, .compare td { display: block; width: auto; }
  .compare tr { padding: 6px 0 12px; border-top: 1px solid var(--border); }
  .compare tbody th { padding: 12px 16px 4px; border-top: 0; }
  .compare td { padding: 6px 16px; border-top: 0; }
  .compare td::before { content: attr(data-label); display: block; margin-bottom: 2px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
  .compare td:last-child { box-shadow: none; background: transparent; }
  .compare td:last-child::before { color: var(--accent); }
  .plan-badge { position: static; display: inline-block; margin-bottom: 10px; align-self: flex-start; }
  .plan-description { min-height: 0; }
  .history-heading, .history-summary { align-items: stretch; flex-direction: column; }
  .history-actions { flex-wrap: wrap; }
  .history-actions button { flex: 1; }
}