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executable file
·2258 lines (2040 loc) · 87.6 KB
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Device Mockups</title>
<meta name="description" content="Pure HTML and CSS device frames. Pick a device, orientation and finish, drop in your own screen, and copy the markup.">
<meta name="color-scheme" content="light dark">
<link rel="preload" href="fonts/atkinson-hyperlegible-next-latin.woff2" as="font" type="font/woff2" crossorigin>
<link rel="stylesheet" href="dist/device-mockups.min.css">
<script>
// Apply a saved theme before first paint so there is no flash.
try {
const saved = localStorage.getItem('dm-theme');
if (saved === 'light' || saved === 'dark') document.documentElement.dataset.theme = saved;
} catch (e) {}
</script>
<style>
/* ─── Fonts (self-hosted, OFL — see fonts/) ─────────────── */
@font-face { font-family: 'Atkinson Hyperlegible Mono'; font-style: normal; font-weight: 400 600; font-display: swap; src: url(fonts/atkinson-hyperlegible-mono-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Atkinson Hyperlegible Mono'; font-style: normal; font-weight: 400 600; font-display: swap; src: url(fonts/atkinson-hyperlegible-mono-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Atkinson Hyperlegible Next'; font-style: normal; font-weight: 400 800; font-display: swap; src: url(fonts/atkinson-hyperlegible-next-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Atkinson Hyperlegible Next'; font-style: normal; font-weight: 400 800; font-display: swap; src: url(fonts/atkinson-hyperlegible-next-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
/* ─── Tokens ──────────────────────────────────────────── */
:root {
--font-ui: 'Atkinson Hyperlegible Next', ui-sans-serif, system-ui, sans-serif;
--font-mono: 'Atkinson Hyperlegible Mono', ui-monospace, 'SF Mono', Menlo, monospace;
--fs-xs: 0.75rem;
--fs-sm: 0.8125rem;
--fs-md: 0.9375rem;
--fs-lg: 1.125rem;
--r-sm: 0.5rem;
--r-md: 0.75rem;
--r-lg: 1.125rem;
--r-pill: 999px;
--header-h: 3.5rem;
--sidebar-w: 19rem;
--target: 2.5rem; /* row / control height on pointer devices */
--target-sm: 2rem;
/* Motion tokens (transitions.dev scale) */
--duration-stagger: 40ms;
--duration-micro: 80ms;
--duration-quick: 150ms;
--duration-fast: 250ms;
--duration-medium: 350ms;
--duration-slow: 400ms;
--duration-very-slow: 500ms;
--duration-rotate: 600ms;
--ease-smooth-out: cubic-bezier(0.22, 1, 0.36, 1);
--ease-in-out: ease-in-out;
--ease-out: ease-out;
--ease-bounce: cubic-bezier(0.34, 1.36, 0.64, 1);
--distance-micro: 4px;
--distance-base: 8px;
--distance-medium: 12px;
--distance-large: 24px;
--scale-large: 0.96;
--scale-medium: 0.97;
--scale-small: 0.98;
--blur-small: 2px;
--blur-medium: 3px;
/* Light theme */
color-scheme: light;
--bg: oklch(96.5% 0.006 80);
--surface: oklch(99% 0.004 80);
--surface-2: oklch(93.5% 0.008 80);
--surface-3: oklch(90% 0.01 78);
--line: oklch(89% 0.01 75);
--control-border: oklch(60% 0.012 70);
--text: oklch(21% 0.012 60);
--text-2: oklch(44% 0.012 60);
--accent: oklch(60% 0.19 38);
--accent-text: oklch(50% 0.18 36);
--accent-soft: oklch(60% 0.19 38 / 0.11);
--focus: oklch(50% 0.18 36);
--ink: oklch(21% 0.012 60);
--on-ink: oklch(99% 0.004 80);
--stage-top: oklch(98.5% 0.004 80);
--stage-floor: oklch(90.5% 0.012 75);
--stage-spot: oklch(100% 0 0 / 0.9);
--frame-shadow: oklch(25% 0.02 60 / 0.22);
--contact: oklch(25% 0.02 60 / 0.28);
--dock-shadow: 0 1px 2px oklch(25% 0.02 60 / 0.06), 0 12px 32px -8px oklch(25% 0.02 60 / 0.16);
--grain-opacity: 0.05;
--dot-ring: oklch(0% 0 0 / 0.2);
--scrim: oklch(21% 0.012 60 / 0.4);
}
@media (prefers-color-scheme: dark) {
:root:not([data-theme="light"]) {
color-scheme: dark;
--bg: oklch(16.5% 0.006 60);
--surface: oklch(19.5% 0.007 60);
--surface-2: oklch(24% 0.008 60);
--surface-3: oklch(28% 0.009 60);
--line: oklch(29% 0.008 60);
--control-border: oklch(54% 0.01 60);
--text: oklch(95% 0.006 80);
--text-2: oklch(75% 0.01 75);
--accent: oklch(72% 0.17 45);
--accent-text: oklch(77% 0.15 48);
--accent-soft: oklch(72% 0.17 45 / 0.15);
--focus: oklch(77% 0.15 48);
--ink: oklch(95% 0.006 80);
--on-ink: oklch(17% 0.006 60);
--stage-top: oklch(22% 0.008 60);
--stage-floor: oklch(13.5% 0.006 60);
--stage-spot: oklch(40% 0.012 70 / 0.55);
--frame-shadow: oklch(0% 0 0 / 0.5);
--contact: oklch(0% 0 0 / 0.55);
--dock-shadow: 0 1px 2px oklch(0% 0 0 / 0.3), 0 16px 40px -8px oklch(0% 0 0 / 0.55);
--grain-opacity: 0.07;
--dot-ring: oklch(100% 0 0 / 0.32);
--scrim: oklch(0% 0 0 / 0.55);
}
}
:root[data-theme="dark"] {
color-scheme: dark;
--bg: oklch(16.5% 0.006 60);
--surface: oklch(19.5% 0.007 60);
--surface-2: oklch(24% 0.008 60);
--surface-3: oklch(28% 0.009 60);
--line: oklch(29% 0.008 60);
--control-border: oklch(54% 0.01 60);
--text: oklch(95% 0.006 80);
--text-2: oklch(75% 0.01 75);
--accent: oklch(72% 0.17 45);
--accent-text: oklch(77% 0.15 48);
--accent-soft: oklch(72% 0.17 45 / 0.15);
--focus: oklch(77% 0.15 48);
--ink: oklch(95% 0.006 80);
--on-ink: oklch(17% 0.006 60);
--stage-top: oklch(22% 0.008 60);
--stage-floor: oklch(13.5% 0.006 60);
--stage-spot: oklch(40% 0.012 70 / 0.55);
--frame-shadow: oklch(0% 0 0 / 0.5);
--contact: oklch(0% 0 0 / 0.55);
--dock-shadow: 0 1px 2px oklch(0% 0 0 / 0.3), 0 16px 40px -8px oklch(0% 0 0 / 0.55);
--grain-opacity: 0.07;
--dot-ring: oklch(100% 0 0 / 0.32);
--scrim: oklch(0% 0 0 / 0.55);
}
@media (pointer: coarse) {
:root { --target: 2.75rem; --target-sm: 2.75rem; }
}
/* ─── Base ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
min-height: 100svh;
font-family: var(--font-ui);
font-size: var(--fs-md);
line-height: 1.45;
background: var(--bg);
color: var(--text);
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
transition: background-color var(--duration-fast) var(--ease-in-out), color var(--duration-fast) var(--ease-in-out);
}
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
svg { display: block; flex-shrink: 0; }
[hidden] { display: none !important; }
.sr-only {
position: absolute;
width: 1px;
height: 1px;
margin: -1px;
padding: 0;
overflow: hidden;
clip-path: inset(50%);
white-space: nowrap;
border: 0;
}
:focus-visible {
outline: 2px solid var(--focus);
outline-offset: 2px;
}
/* Programmatic focus targets (skip link, sheet heading) aren't controls; no ring. */
[tabindex="-1"]:focus { outline: none; }
.skip-link {
position: fixed;
top: 0.75rem;
left: 0.75rem;
z-index: 100;
padding: 0.625rem 1rem;
border-radius: var(--r-sm);
background: var(--ink);
color: var(--on-ink);
font-weight: 600;
text-decoration: none;
transform: translateY(calc(-100% - 1rem));
}
.skip-link:focus-visible { transform: none; }
/* ─── Top bar ─────────────────────────────────────────── */
.topbar {
height: var(--header-h);
display: flex;
align-items: center;
gap: 1rem;
padding: 0 1rem 0 1.25rem;
border-bottom: 1px solid var(--line);
background: var(--surface);
position: relative;
z-index: 2;
}
.brand {
display: flex;
align-items: center;
gap: 0.625rem;
min-width: 0;
}
.brand-mark { color: var(--accent); }
.brand h1 {
font-size: var(--fs-lg);
font-weight: 700;
letter-spacing: -0.01em;
line-height: 1;
white-space: nowrap;
}
.brand-version {
font-family: var(--font-mono);
font-size: var(--fs-xs);
color: var(--text-2);
padding: 0.125rem 0.4375rem;
border: 1px solid var(--line);
border-radius: var(--r-pill);
}
.topbar-meta {
font-size: var(--fs-sm);
color: var(--text-2);
font-variant-numeric: tabular-nums;
}
.topbar-actions {
margin-left: auto;
display: flex;
align-items: center;
gap: 0.25rem;
}
.icon-btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
min-width: var(--target);
height: var(--target);
padding: 0 0.625rem;
border: 0;
border-radius: var(--r-sm);
background: transparent;
color: var(--text-2);
font-size: var(--fs-sm);
font-weight: 500;
text-decoration: none;
transition: background-color var(--duration-quick) var(--ease-out), color var(--duration-quick) var(--ease-out);
}
.icon-btn:hover { background: var(--surface-2); color: var(--text); }
/* Theme toggle icon swap */
.theme-icons { position: relative; width: 18px; height: 18px; }
.theme-icons svg {
position: absolute;
inset: 0;
transition: opacity var(--duration-fast) var(--ease-in-out), transform var(--duration-fast) var(--ease-in-out), filter var(--duration-fast) var(--ease-in-out);
}
.theme-toggle[aria-pressed="true"] .icon-sun,
.theme-toggle[aria-pressed="false"] .icon-moon {
opacity: 0;
transform: scale(0.6) rotate(-30deg);
filter: blur(var(--blur-small));
}
/* ─── App layout ──────────────────────────────────────── */
.app {
display: grid;
grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
height: calc(100svh - var(--header-h));
}
/* ─── Sidebar ─────────────────────────────────────────── */
.sidebar {
display: flex;
flex-direction: column;
min-height: 0;
background: var(--surface);
border-right: 1px solid var(--line);
}
.sidebar-head {
padding: 1rem 1rem 0.75rem;
border-bottom: 1px solid var(--line);
display: grid;
gap: 0.75rem;
}
.sidebar-title-row {
display: flex;
align-items: center;
justify-content: space-between;
gap: 0.5rem;
}
.sidebar-title {
font-size: var(--fs-md);
font-weight: 600;
display: flex;
align-items: baseline;
gap: 0.5rem;
}
.sidebar-title .count {
font-size: var(--fs-sm);
font-weight: 500;
color: var(--text-2);
font-variant-numeric: tabular-nums;
}
.sidebar .sheet-grabber, .sidebar .sheet-done { display: none; }
/* Search */
.search {
position: relative;
display: flex;
align-items: center;
}
.search-icon {
position: absolute;
left: 0.75rem;
color: var(--text-2);
pointer-events: none;
}
.search input {
width: 100%;
height: var(--target);
padding: 0 4.5rem 0 2.375rem;
border: 1px solid var(--control-border);
border-radius: var(--r-md);
background: var(--bg);
font-size: var(--fs-md);
transition: border-color var(--duration-quick) var(--ease-out), box-shadow var(--duration-quick) var(--ease-out);
}
.search input::placeholder { color: var(--text-2); opacity: 1; }
.search input::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }
.search input:hover { border-color: var(--text-2); }
.search input:focus-visible {
outline: none;
border-color: var(--focus);
box-shadow: 0 0 0 1px var(--focus);
}
.search-end {
position: absolute;
right: 0.375rem;
display: flex;
align-items: center;
}
.search kbd {
font-family: var(--font-mono);
font-size: var(--fs-xs);
color: var(--text-2);
padding: 0.125rem 0.375rem;
border: 1px solid var(--line);
border-radius: 0.3125rem;
margin-right: 0.25rem;
transition: opacity var(--duration-quick) var(--ease-out);
}
.search.has-value kbd,
.search input:focus ~ .search-end kbd { opacity: 0; }
.search-clear {
display: none;
align-items: center;
justify-content: center;
width: var(--target-sm);
height: var(--target-sm);
border: 0;
border-radius: var(--r-sm);
background: transparent;
color: var(--text-2);
}
.search-clear:hover { background: var(--surface-2); color: var(--text); }
.search.has-value .search-clear { display: inline-flex; }
.search.has-value kbd { display: none; }
/* Type chips */
.chips {
border: 0;
padding: 0;
min-width: 0;
display: flex;
flex-wrap: wrap;
gap: 0.375rem;
}
.chip {
position: relative;
display: inline-flex;
align-items: center;
gap: 0.375rem;
min-height: var(--target-sm);
padding: 0 0.75rem;
border: 1px solid var(--line);
border-radius: var(--r-pill);
font-size: var(--fs-sm);
font-weight: 500;
color: var(--text-2);
cursor: pointer;
user-select: none;
transition: background-color var(--duration-quick) var(--ease-out), color var(--duration-quick) var(--ease-out), border-color var(--duration-quick) var(--ease-out);
}
.chip:hover { color: var(--text); border-color: var(--control-border); }
.chip-count { font-variant-numeric: tabular-nums; opacity: 0.75; }
.chip:has(:checked) {
background: var(--ink);
border-color: var(--ink);
color: var(--on-ink);
}
.chip:has(:focus-visible) { outline: 2px solid var(--focus); outline-offset: 2px; }
/* Device list */
.device-list {
flex: 1;
min-height: 0;
overflow-y: auto;
overscroll-behavior: contain;
padding: 0.25rem 0 1.5rem;
scrollbar-width: thin;
scrollbar-color: var(--surface-3) transparent;
}
.group {
border: 0;
padding: 0;
min-width: 0;
}
.group legend {
padding: 1.125rem 1.25rem 0.375rem;
font-size: var(--fs-sm);
font-weight: 700;
color: var(--text-2);
}
.row {
position: relative;
display: grid;
grid-template-columns: minmax(0, 1fr) auto;
align-items: center;
gap: 0.75rem;
min-height: var(--target);
margin: 0 0.5rem;
padding: 0.3125rem 0.75rem;
border-radius: var(--r-sm);
color: var(--text-2);
cursor: pointer;
user-select: none;
transition: background-color var(--duration-quick) var(--ease-out), color var(--duration-quick) var(--ease-out);
}
.row:hover { background: var(--surface-2); color: var(--text); }
.row::before {
content: '';
position: absolute;
left: 0.25rem;
top: 0.625rem;
bottom: 0.625rem;
width: 3px;
border-radius: 3px;
background: var(--accent);
transform: scaleY(0);
transition: transform var(--duration-fast) var(--ease-bounce);
}
.row:has(:checked) {
background: var(--accent-soft);
color: var(--text);
}
.row:has(:checked)::before { transform: scaleY(1); }
.row:has(:focus-visible) { outline: 2px solid var(--focus); outline-offset: -2px; }
.row-name {
font-weight: 500;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.row-meta {
display: flex;
align-items: center;
gap: 0.5rem;
color: var(--text-2);
}
.badge {
display: inline-flex;
align-items: center;
height: 1.25rem;
padding: 0 0.4375rem;
border: 1px solid var(--control-border);
border-radius: var(--r-pill);
font-size: var(--fs-xs);
font-weight: 600;
line-height: 1;
color: var(--text-2);
white-space: nowrap;
}
/* Fixed width (fits five dots) so badges line up down the list */
.row-dots { display: flex; justify-content: flex-end; min-width: 2.375rem; }
.row-dots span {
width: 0.625rem;
height: 0.625rem;
border-radius: 50%;
background: var(--dot);
box-shadow: 0 0 0 1.5px var(--surface), inset 0 0 0 1px var(--dot-ring);
}
.row-dots span + span { margin-left: -0.1875rem; }
.row:hover .row-dots span { box-shadow: 0 0 0 1.5px var(--surface-2), inset 0 0 0 1px var(--dot-ring); }
.empty {
padding: 2.5rem 1.5rem;
text-align: center;
display: grid;
justify-items: center;
gap: 0.75rem;
color: var(--text-2);
}
.empty strong { color: var(--text); font-weight: 600; }
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
height: var(--target);
padding: 0 1rem;
border: 1px solid var(--control-border);
border-radius: var(--r-md);
background: var(--surface);
font-size: var(--fs-sm);
font-weight: 600;
white-space: nowrap;
transition: background-color var(--duration-quick) var(--ease-out), border-color var(--duration-quick) var(--ease-out), transform var(--duration-quick) var(--ease-out);
}
.btn:hover { background: var(--surface-2); }
.btn:active { transform: scale(0.98); }
.btn-primary {
background: var(--ink);
border-color: var(--ink);
color: var(--on-ink);
}
.btn-primary:hover { background: color-mix(in oklch, var(--ink) 86%, var(--accent)); }
/* ─── Stage ───────────────────────────────────────────── */
.stage {
position: relative;
display: grid;
grid-template-columns: minmax(0, 1fr);
grid-template-rows: auto minmax(0, 1fr) auto;
min-height: 0;
overflow: hidden;
isolation: isolate;
background:
radial-gradient(70% 55% at 50% 8%, var(--stage-spot), transparent 70%),
linear-gradient(to bottom, var(--stage-top) 0%, var(--stage-top) 45%, var(--stage-floor) 100%);
}
/* Film grain for a photographic backdrop */
.stage::before {
content: '';
position: absolute;
inset: 0;
z-index: -1;
pointer-events: none;
opacity: var(--grain-opacity);
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.stage-head {
display: flex;
align-items: flex-start;
justify-content: space-between;
gap: 1rem;
padding: 1.5rem 1.75rem 0;
position: relative;
z-index: 3;
}
.stage-title { min-width: 0; }
.eyebrow {
font-size: var(--fs-sm);
color: var(--text-2);
display: flex;
flex-wrap: wrap;
gap: 0 0.5rem;
}
.eyebrow { align-items: center; }
.eyebrow span + span::before {
content: '·';
margin-right: 0.5rem;
opacity: 0.6;
}
.stage-title h2 {
font-weight: 700;
font-size: clamp(1.75rem, 1.3rem + 1.4vw, 2.5rem);
line-height: 1.1;
letter-spacing: -0.025em;
margin-top: 0.25rem;
text-wrap: balance;
}
.stage-actions {
display: flex;
align-items: center;
gap: 0.5rem;
flex-shrink: 0;
}
.picker-btn { display: none; }
/* Text swap (transitions.dev #04) */
.swap {
display: inline-block;
transition:
opacity var(--duration-quick) var(--ease-in-out),
transform var(--duration-quick) var(--ease-in-out),
filter var(--duration-quick) var(--ease-in-out);
}
.swap[data-swap="out"] {
opacity: 0;
transform: translateY(calc(var(--distance-micro) * -1));
filter: blur(var(--blur-small));
}
.swap[data-swap="in"] {
opacity: 0;
transform: translateY(var(--distance-micro));
filter: blur(var(--blur-small));
transition: none;
}
/* Copy button label swap */
.copy-btn { min-width: 8.5rem; }
.copy-label {
position: relative;
display: inline-grid;
align-items: center;
}
.copy-label > span {
grid-area: 1 / 1;
display: inline-flex;
align-items: center;
gap: 0.5rem;
transition:
opacity var(--duration-fast) var(--ease-in-out),
transform var(--duration-fast) var(--ease-in-out),
filter var(--duration-fast) var(--ease-in-out);
}
.copy-btn .when-done { opacity: 0; transform: translateY(var(--distance-base)); filter: blur(var(--blur-small)); }
.copy-btn.is-done .when-idle { opacity: 0; transform: translateY(calc(var(--distance-base) * -1)); filter: blur(var(--blur-small)); }
.copy-btn.is-done .when-done { opacity: 1; transform: none; filter: none; }
/* Canvas */
.canvas {
position: relative;
display: grid;
place-items: center;
min-height: 0;
padding: 1rem;
}
.stage-device {
position: relative;
transition:
opacity var(--duration-slow) var(--ease-smooth-out),
transform var(--duration-slow) var(--ease-smooth-out);
}
.stage-device[data-phase="leave"] {
opacity: 0;
transform: translateY(var(--distance-base)) scale(var(--scale-small));
transition-duration: var(--duration-quick);
}
.stage-device[data-phase="pre"] {
opacity: 0;
transform: translateY(var(--distance-large)) scale(var(--scale-large));
transition: none;
}
.rotor { position: relative; transform-origin: 50% 50%; }
.stage .device-wrapper { max-width: none; }
.stage .device { isolation: isolate; }
.stage .device::after {
filter: drop-shadow(0 2px 3px var(--frame-shadow)) drop-shadow(0 24px 36px var(--frame-shadow));
}
.ghost {
position: absolute;
inset: 0;
pointer-events: none;
transition: opacity var(--duration-fast) var(--ease-in-out);
}
.ghost.is-fading { opacity: 0; }
.contact-shadow {
position: absolute;
left: 12%;
right: 12%;
bottom: -3%;
height: 6%;
min-height: 10px;
border-radius: 50%;
background: radial-gradient(closest-side, var(--contact), transparent);
z-index: -1;
transition: opacity var(--duration-fast) var(--ease-in-out);
}
.canvas[data-busy] .contact-shadow { opacity: 0; }
.drop-hint {
position: absolute;
inset: 0.75rem;
display: grid;
place-items: center;
border: 2px dashed var(--accent);
border-radius: var(--r-lg);
background: color-mix(in oklch, var(--bg) 70%, transparent);
color: var(--text);
font-weight: 600;
opacity: 0;
pointer-events: none;
transition: opacity var(--duration-quick) var(--ease-out);
z-index: 4;
}
.canvas[data-drop] .drop-hint { opacity: 1; }
/* Measuring rig, never visible */
.measure {
position: absolute;
left: -10000px;
top: 0;
width: 1000px;
visibility: hidden;
pointer-events: none;
}
/* ─── Dock ────────────────────────────────────────────── */
.dock {
justify-self: center;
position: relative;
z-index: 3;
display: flex;
flex-wrap: wrap;
align-items: flex-end;
justify-content: center;
gap: 0.75rem 1.25rem;
max-width: calc(100% - 2rem);
margin: 0 1rem 1.25rem;
padding: 0.625rem 1rem 0.75rem;
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--r-lg);
box-shadow: var(--dock-shadow);
}
.ctl {
border: 0;
padding: 0;
min-width: 0;
display: grid;
gap: 0.3125rem;
}
.ctl legend {
padding: 0 0 0.3125rem 0.125rem;
font-size: var(--fs-xs);
font-weight: 600;
color: var(--text-2);
display: flex;
gap: 0.375rem;
}
.ctl-value {
font-weight: 500;
color: var(--text);
}
.ctl-row {
display: flex;
align-items: center;
gap: 0.5rem;
}
.dock-sep {
align-self: stretch;
width: 1px;
background: var(--line);
}
/* Segmented control with sliding pill (transitions.dev #16, radio semantics) */
.seg {
position: relative;
display: inline-flex;
align-items: center;
gap: 2px;
padding: 3px;
border-radius: var(--r-md);
background: var(--surface-2);
}
.seg-pill {
position: absolute;
top: 3px;
bottom: 3px;
left: 0;
width: 0;
border-radius: calc(var(--r-md) - 3px);
background: var(--surface);
box-shadow: 0 1px 2px oklch(0% 0 0 / 0.12), 0 0 0 1px oklch(0% 0 0 / 0.04);
transform: translateX(0);
transition:
transform var(--duration-fast) var(--ease-smooth-out),
width var(--duration-fast) var(--ease-smooth-out);
will-change: transform, width;
pointer-events: none;
}
.seg-opt {
position: relative;
z-index: 1;
display: inline-flex;
align-items: center;
gap: 0.375rem;
height: var(--target-sm);
padding: 0 0.75rem;
border-radius: calc(var(--r-md) - 3px);
font-size: var(--fs-sm);
font-weight: 500;
color: var(--text-2);
cursor: pointer;
user-select: none;
white-space: nowrap;
transition: color var(--duration-fast) var(--ease-smooth-out);
}
.seg-opt:hover, .seg-opt:has(:checked) { color: var(--text); }
.seg-opt:has(:focus-visible) { outline: 2px solid var(--focus); outline-offset: 1px; }
.seg-opt:has(:disabled) { cursor: not-allowed; color: var(--text-2); opacity: 0.55; }
.seg-opt:has(:disabled):hover { color: var(--text-2); }
/* Finish swatches */
.swatches { display: flex; align-items: center; gap: 0.125rem; }
.swatch {
position: relative;
display: grid;
place-items: center;
width: var(--target-sm);
height: var(--target-sm);
border-radius: 50%;
cursor: pointer;
}
.swatch-dot {
width: 1.25rem;
height: 1.25rem;
border-radius: 50%;
background: var(--dot);
box-shadow: inset 0 0 0 1px var(--dot-ring), inset 0 -3px 6px oklch(0% 0 0 / 0.12), inset 0 2px 3px oklch(100% 0 0 / 0.25);
transition: transform var(--duration-fast) var(--ease-bounce);
}
.swatch::after {
content: '';
position: absolute;
inset: 2px;
border-radius: 50%;
border: 2px solid var(--text);
opacity: 0;
transform: scale(0.8);
transition: opacity var(--duration-quick) var(--ease-out), transform var(--duration-fast) var(--ease-bounce);
}
.swatch:hover .swatch-dot { transform: scale(1.1); }
.swatch:has(:checked)::after { opacity: 1; transform: scale(1); }
.swatch:has(:focus-visible) { outline: 2px solid var(--focus); outline-offset: 1px; }
.file-btn {
position: relative;
cursor: pointer;
}
.file-btn:has(:focus-visible) { outline: 2px solid var(--focus); outline-offset: 2px; }
/* ─── Code panel (dropdown pattern, transitions.dev #05) ── */
.code-panel {
position: absolute;
top: 5.25rem;
right: 1.75rem;
z-index: 5;
width: min(36rem, calc(100% - 2rem));
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--r-lg);
box-shadow: var(--dock-shadow);
overflow: hidden;
transform-origin: top right;
opacity: 0;
transform: scale(var(--scale-medium)) translateY(calc(var(--distance-micro) * -1));
transition:
opacity var(--duration-fast) var(--ease-smooth-out),
transform var(--duration-fast) var(--ease-smooth-out);
}
.code-panel[data-open] { opacity: 1; transform: none; }
.code-panel.is-closing { transition-duration: var(--duration-quick); }
.code-head {
display: flex;
align-items: center;
justify-content: space-between;
gap: 0.75rem;
padding: 0.5rem 0.5rem 0.5rem 1rem;
border-bottom: 1px solid var(--line);
}
.code-head h3 { font-size: var(--fs-sm); font-weight: 600; }
.code-head p { font-size: var(--fs-xs); color: var(--text-2); font-family: var(--font-mono); }
.code-panel pre {
margin: 0;
padding: 1rem 1.125rem 1.125rem;
overflow-x: auto;
font-family: var(--font-mono);
font-size: var(--fs-sm);
line-height: 1.65;
tab-size: 2;
background: var(--bg);
}
.tk-tag { color: var(--accent-text); }
.tk-attr { color: var(--text); }
.tk-val { color: var(--text-2); }
.tk-com { color: var(--text-2); }
.scrim { display: none; }
/* ─── Screen content ──────────────────────────────────── */
.device .screen { background: oklch(16% 0.02 260); }
.scr {
position: absolute;
inset: 0;
container-type: size;
overflow: hidden;
font-family: var(--font-ui);
color: oklch(97% 0.01 260);
-webkit-font-smoothing: antialiased;
}
.scr-inner {
position: absolute;
inset: 0;
font-size: min(4.6cqi, 3.2cqb);
line-height: 1.25;
}
/* Sample app */
.scr-app {
background:
radial-gradient(90% 50% at 85% 0%, oklch(from var(--tint) l c h / 0.35), transparent 70%),
oklch(17% 0.02 260);
}
.scr-app .scr-inner {
display: flex;
flex-direction: column;
gap: 0.9em;
padding: 1.2em 1.1em;