Source

/* Canvas. Shared look comes from /kit.css; this is the app's own layout. */
body.app-mode .landing-only, body.app-mode .site-head, body.app-mode .site-foot { display: none !important; }
body:not(.app-mode) #app:empty { display: none; }
.page-pad { padding-block: 56px 80px; }
.narrow { max-width: 640px; }
.grow { flex: 1; min-width: 0; }
.label { font: 600 14.5px/1.3 var(--sans); color: var(--ink); }
.link-btn { padding: 0; border: 0; background: none; color: var(--cobalt); font: inherit; cursor: pointer; }
.link-btn:hover { color: var(--cobalt-ink); text-decoration: underline; }
.icon-btn { display: inline-grid; place-items: center; width: 38px; height: 38px; border: 0; border-radius: 10px; background: none; cursor: pointer; color: var(--muted); flex: none; }
.icon-btn:hover { background: #0000000a; color: var(--ink); }
.icon-btn-sm { width: 30px; height: 30px; border-radius: 8px; }
.spinner-light { border-color: #ffffff55; border-top-color: #fff; }

/* Landing hero with the board starter */
.app-hero { padding: 40px 0 72px; background: linear-gradient(180deg, #faf6ee 0%, #fdfdfc 100%); border-bottom: 1px solid #f0ebe1; }
.app-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) 460px; grid-template-areas: "intro start" "points start" "yours start"; grid-template-rows: auto auto 1fr; column-gap: 56px; align-items: start; }
.hero-intro { grid-area: intro; }
.hero-start { grid-area: start; }
.hero-points { grid-area: points; }
.hero-yours { grid-area: yours; }
.app-hero h1 { margin-top: 14px; }
.app-hero .lede { margin-top: 18px; }
.hero-points { list-style: none; padding: 0; margin-top: 26px; display: grid; gap: 10px; font-size: 15.5px; color: #3c4048; }
.hero-points li { display: flex; gap: 10px; align-items: baseline; }
.hero-points li::before { content: ""; flex: 0 0 8px; height: 8px; border-radius: 50%; background: var(--cobalt); transform: translateY(-2px); }
.hero-art { width: 200px; height: auto; margin-bottom: -6px; }
@media (max-width: 960px) { .app-hero-grid { grid-template-columns: minmax(0, 1fr); grid-template-areas: "intro" "start" "yours" "points"; grid-template-rows: none; row-gap: 26px; } .hero-points { margin-top: 0; } }
@media (max-width: 600px) { .app-hero { padding-top: 16px; } .hero-art { width: 112px; margin-bottom: 4px; } }

.start { display: grid; gap: 14px; padding: 24px; }
.start-hint { text-align: center; margin-top: -4px; }
.start-templates { display: grid; gap: 10px; margin-top: 4px; }
.tpl-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.tpl { display: grid; gap: 3px; align-content: start; padding: 12px 13px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: #fff; cursor: pointer; text-align: left; transition: border-color .15s, box-shadow .15s; }
.tpl:hover:not(:disabled) { border-color: #b5bdc8; box-shadow: var(--shadow); }
.tpl:disabled { cursor: progress; opacity: .7; }
.tpl-name { font: 600 14.5px/1.3 var(--sans); color: var(--ink); }
.tpl-sum { font-size: 13px; color: var(--muted); line-height: 1.4; }
@media (max-width: 380px) { .tpl-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 600px) { .start { padding: 18px; } }

.your-boards { margin-top: 30px; display: grid; gap: 8px; }
@media (max-width: 960px) { .your-boards { margin-top: 0; } }
.your-boards ul { list-style: none; padding: 0; display: grid; gap: 6px; max-width: 460px; }
.your-boards li { display: flex; align-items: center; gap: 10px; padding: 6px 6px 6px 14px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.your-boards li a { flex: 1; min-width: 0; font-weight: 600; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.your-boards li a:hover { color: var(--cobalt); }
.your-boards .link-btn { justify-self: start; font-size: 14px; font-weight: 600; }

/* Landing sections */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin-top: 28px; counter-reset: step; padding: 0; }
.steps li { list-style: none; counter-increment: step; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 34px; height: 34px; margin-bottom: 14px; border-radius: 50%; background: var(--ink-solid); color: #fff; font: 650 15px var(--sans); }
.steps h3, .features h3 { font: 600 18px/1.3 var(--sans); }
.steps p, .features p { margin-top: 8px; color: #4a4e56; }
@media (max-width: 760px) { .steps { grid-template-columns: minmax(0, 1fr); } }
.features { list-style: none; padding: 0; margin-top: 26px; display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.features li { padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.tpl-links, .more-apps { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; list-style: none; padding: 0; margin-top: 22px; }
.tpl-links a, .more-apps a { display: grid; gap: 4px; height: 100%; padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; background: #fff; color: var(--ink); }
.tpl-links a:hover, .more-apps a:hover { border-color: var(--line-strong); box-shadow: var(--shadow); color: var(--ink); }
.tpl-links strong, .more-apps strong { font: 400 22px/1.15 var(--serif); }
.tpl-links span, .more-apps span { color: var(--muted); font-size: 14px; }
.compare td { min-width: 150px; }
.compare td:first-child { font-weight: 600; min-width: 130px; }
.api-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 40px; align-items: start; }
.api-grid .code { font-size: 12.5px; }
.api-grid code, .faq code { font: 500 .88em var(--mono); padding: .1em .35em; border-radius: 5px; background: var(--panel); border: 1px solid var(--panel-line); }
@media (max-width: 900px) { .api-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; } }
.limits { margin-top: 18px; padding-left: 20px; display: grid; gap: 6px; color: #3c4048; }

/* Template pages */
.crumbs { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.tpl-hero { max-width: 820px; }
.tpl-cta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.tpl-preview { display: flex; gap: 16px; overflow-x: auto; padding: 4px 4px 14px; margin-top: 20px; }
.tpl-col { flex: 0 0 220px; padding: 12px; border: 1.5px solid #c9ced6; border-radius: 10px; background: #fff; }
.tpl-col h3 { font: 600 14px/1.3 var(--sans); color: #4a4e56; margin-bottom: 10px; }
.tpl-note { min-height: 72px; padding: 10px 12px; border-radius: 8px; font-size: 14.5px; line-height: 1.35; color: #1e1e1e; }
.tpl-note + .tpl-note { margin-top: 8px; }
.tpl-flow { margin-top: 20px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: #fff; overflow-x: auto; }
.tpl-flow svg { max-width: 100%; height: auto; margin-inline: auto; }
.tpl-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.tpl-list { margin-top: 14px; padding-left: 20px; display: grid; gap: 8px; color: #3c4048; }
@media (max-width: 760px) { .tpl-cols { grid-template-columns: minmax(0, 1fr); } }

/* Board page: the editor fills the screen */
.board { position: fixed; inset: 0; height: 100dvh; }
.board-loading { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 100dvh; color: var(--muted); }
.board .excalidraw svg, .board .excalidraw img { max-width: none; }
.board .excalidraw svg { display: initial; }
.board-actions { display: flex; align-items: center; gap: 8px; }
.board-btn { display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 12px; border: 1px solid var(--color-surface-lowest, #e3e6ea); border-radius: 8px; background: var(--island-bg-color, #fff); color: var(--text-primary-color, #1b1b1f); font: 600 14px var(--sans); cursor: pointer; box-shadow: var(--shadow-island, 0 1px 3px #0000001a); }
.board-btn:hover { background: var(--button-hover-bg, #f1f0ff); }
.board-btn-ink { background: var(--ink-solid); border-color: var(--ink-solid); color: #fff; }
.board-btn-ink:hover { background: #2a2c31; }
.save-state { display: inline-flex; align-items: center; gap: 8px; font: 500 13px var(--sans); color: var(--muted); white-space: nowrap; }
.save-offline { color: var(--brick); }
/* On phones Excalidraw's tools fill the top row, so these sit in the middle of its bottom bar. */
.board-actions-mobile { position: fixed; z-index: 4; left: 50%; transform: translateX(-50%); bottom: calc(env(safe-area-inset-bottom, 0px) + 22px); }
.board-actions-mobile .board-btn-text, .board-actions-mobile .save-saved, .board-actions-mobile .save-saving, .board-actions-mobile .save-readonly { display: none; }
.board-actions-mobile .board-btn { height: 38px; padding: 0 12px; box-shadow: none; }

/* Share sheet */
.share { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
.link-row { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; }
.link-row-head { display: grid; gap: 2px; }
.link-row-copy { gap: 8px; flex-wrap: nowrap; }
.link-code { flex: 1; min-width: 0; padding: 9px 11px; border-radius: 8px; background: var(--panel); border: 1px solid var(--panel-line); font: 13px var(--mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.owner-box { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; padding-top: 16px; border-top: 1px solid var(--line); }
.wrap-row { flex-wrap: wrap; gap: 8px; }
.danger-zone { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding-top: 14px; border-top: 1px solid var(--line); }

/* Sheets */
.modal-backdrop { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 20px; background: #15171b66; animation: fade .15s ease; }
.modal { display: flex; flex-direction: column; width: min(560px, 100%); max-height: min(88vh, 900px); border-radius: 18px; background: #fff; color: var(--ink); font: 400 16px/1.6 var(--sans); box-shadow: 0 30px 80px -20px #0006; animation: rise .18s ease; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px 6px; }
.modal-title { font: 400 26px/1.2 var(--serif); letter-spacing: -.015em; }
.modal-body { padding: 12px 20px 20px; overflow-y: auto; }
.modal-foot { display: flex; align-items: center; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--line); }
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }
@media (max-width: 600px) {
  .modal-backdrop { place-items: end stretch; padding: 0; }
  .modal { width: 100%; max-height: 92dvh; border-radius: 18px 18px 0 0; }
}
.toast { z-index: 90; }
.site-nav a { white-space: nowrap; }