:root {
--rm-signal: #f04b50;
--rm-accent: #b92e35;
--rm-accent-hover: #8f2028;
--rm-accent-soft: #ffe2e0;
--rm-brand-ink: #181a1d;
--rm-on-accent: #fff;
--rm-ink: #181a1d;
--rm-muted: #635d5c;
--rm-border: #ded7d2;
--rm-control-border: #817774;
--rm-surface: #f8f5f2;
--rm-surface-strong: #f0eae6;
--rm-code: #1c2028;
--rm-warning: #9a5600;
--rm-warning-soft: #fff2dc;
--rm-success: #16734a;
--rm-success-soft: #e4f6ed;
--rm-focus: #f04b50;
--rm-radius-sm: 8px;
--rm-radius-md: 12px;
--rm-radius-lg: 16px;
--rm-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}
body[data-md-color-primary="custom"] {
--md-primary-fg-color: var(--rm-brand-ink);
--md-primary-fg-color--dark: #101215;
--md-primary-bg-color: #fff;
--md-accent-fg-color: var(--rm-accent);
--md-typeset-a-color: var(--rm-accent);
}
body[data-md-color-scheme="slate"] {
--rm-accent: #ff8584;
--rm-accent-hover: #ff9d9a;
--rm-accent-soft: #3a2427;
--rm-on-accent: #181a1d;
--rm-ink: #f7f2f0;
--rm-muted: #c7bdbb;
--rm-border: #514648;
--rm-control-border: #918588;
--rm-surface: #242024;
--rm-surface-strong: #2e282c;
--rm-code: #15171d;
--rm-warning: #ffbf69;
--rm-warning-soft: #3b2a1b;
--rm-success: #6fe0a5;
--rm-success-soft: #17372a;
--rm-focus: #ff8584;
--md-accent-fg-color: var(--rm-accent);
--md-typeset-a-color: var(--rm-accent);
}
::selection {
color: var(--rm-ink);
background: color-mix(in srgb, var(--rm-focus) 28%, transparent);
}
:where(a, button, select, textarea):focus-visible {
outline: 3px solid var(--rm-focus);
outline-offset: 3px;
}
.md-header__option label[role="button"]:focus-visible {
border-radius: var(--rm-radius-sm);
outline: 3px solid var(--md-primary-bg-color);
outline-offset: 2px;
}
.md-header__button.md-logo img,
.md-nav__button.md-logo img {
width: auto;
height: 1.55rem;
}
body[data-md-color-scheme="slate"] :is(
.md-header__button.md-logo,
.md-nav__button.md-logo
) img {
content: url("../images/rumdl-logo-dark.svg");
}
.md-header__topic:first-child {
width: 1px;
height: 1px;
margin: -1px;
overflow: hidden;
clip: rect(0 0 0 0);
white-space: nowrap;
}
.md-nav--primary > .md-nav__title {
font-size: 0;
}
@media (max-width: 76.234375em) {
.md-header__button.md-logo {
display: inline-flex;
margin-inline: 0;
padding-inline: 0.1rem;
}
.md-header__button.md-logo img {
height: 1.25rem;
}
.md-header__title {
margin-inline-start: 0.3rem;
}
}
.md-typeset a {
text-underline-offset: 0.18em;
text-decoration-thickness: 0.08em;
}
.md-content__inner > :is(p, ul, ol, blockquote) {
max-width: 75ch;
}
* {
scrollbar-color: var(--rm-border) transparent;
scrollbar-width: thin;
}
.rm-home {
clear: both;
color: var(--rm-ink);
margin-top: 0.8rem;
}
.rm-home-nav {
display: flex;
min-height: 48px;
align-items: center;
gap: 0.25rem;
border-bottom: 1px solid var(--rm-border);
}
.md-typeset .rm-home-nav a {
display: inline-flex;
min-height: 44px;
align-items: center;
padding: 0.55rem 0.8rem;
border-radius: var(--rm-radius-sm);
color: var(--rm-muted);
font-size: 0.78rem;
font-weight: 700;
text-decoration: none;
}
.md-typeset .rm-home-nav a:hover {
color: var(--rm-accent);
background: var(--rm-surface);
}
.md-typeset .rm-home-nav .rm-home-nav__docs {
color: var(--rm-ink);
}
.md-typeset .rm-home-nav .rm-home-nav__docs::after {
width: 5px;
height: 5px;
margin-left: 0.5rem;
border-radius: 50%;
background: var(--rm-accent);
content: "";
}
.rm-home h1,
.rm-home h2,
.rm-home p {
color: inherit;
}
.rm-hero {
display: grid;
grid-template-columns: minmax(0, 1.05fr) minmax(19rem, 0.95fr);
gap: clamp(2rem, 5vw, 4.5rem);
align-items: center;
padding: clamp(1.25rem, 4vw, 3.5rem) 0 clamp(2.5rem, 6vw, 5rem);
}
.rm-hero h1 {
max-width: 15ch;
margin: 0 0 1rem;
font-size: clamp(2.35rem, 3.8vw, 3.8rem);
font-weight: 700;
letter-spacing: -0.04em;
line-height: 1.01;
overflow-wrap: normal;
word-break: normal;
text-wrap: balance;
}
.rm-hero__lede {
max-width: 60ch;
margin: 0;
font-size: clamp(1rem, 2vw, 1.2rem);
line-height: 1.65;
color: var(--rm-muted) !important;
}
.rm-command-label {
margin: 1.5rem 0 0.5rem;
color: var(--rm-ink) !important;
font-size: 0.72rem;
font-weight: 700;
}
.rm-actions {
display: flex;
flex-wrap: wrap;
gap: 0.7rem;
margin: 0.9rem 0 0;
}
.md-typeset .rm-button {
display: inline-flex;
min-height: 46px;
align-items: center;
justify-content: center;
padding: 0.65rem 1.1rem;
border-radius: 10px;
font-weight: 700;
line-height: 1;
text-decoration: none;
transition: transform 180ms var(--rm-ease-out), background-color 180ms ease, color 180ms ease;
}
.md-typeset .rm-button:hover {
transform: translateY(-2px);
}
.md-typeset .rm-button--primary {
color: var(--rm-on-accent);
background: var(--rm-accent);
}
.md-typeset .rm-button--primary:hover {
color: var(--rm-on-accent);
background: var(--rm-accent-hover);
}
.md-typeset .rm-button--secondary {
color: var(--rm-ink);
border: 1px solid var(--rm-border);
background: var(--md-default-bg-color);
}
.md-typeset .rm-button--secondary:hover {
color: var(--rm-accent);
background: var(--rm-surface);
}
.rm-install {
display: grid;
grid-template-columns: minmax(0, 1fr) auto;
align-items: center;
max-width: 29rem;
min-height: 48px;
overflow: hidden;
border: 1px solid var(--rm-border);
border-radius: var(--rm-radius-sm);
background: var(--rm-code);
}
.rm-install--primary {
max-width: 32rem;
border-color: color-mix(in srgb, var(--rm-accent) 72%, var(--rm-border));
}
.rm-install code {
min-width: 0;
overflow-x: auto;
padding: 0.75rem 0.9rem;
color: #f7f4ff;
background: transparent;
font-size: 0.82rem;
white-space: nowrap;
}
.rm-install code::before {
margin-right: 0.6rem;
color: #8de0b2;
content: "$";
}
.rm-copy {
align-self: stretch;
min-width: 7.25rem;
border: 0;
border-left: 1px solid #49415f;
color: #ddd6f4;
background: #2c2542;
cursor: pointer;
font: 600 0.75rem var(--md-text-font-family);
}
.rm-copy:hover {
color: #fff;
background: #3a3155;
}
.rm-install--primary .rm-copy {
color: var(--rm-on-accent);
background: var(--rm-accent);
}
.rm-install--primary .rm-copy:hover {
color: var(--rm-on-accent);
background: var(--rm-accent-hover);
}
.rm-copy-status {
position: absolute;
width: 1px;
height: 1px;
overflow: hidden;
clip: rect(0 0 0 0);
white-space: nowrap;
}
.rm-hero__aside {
max-width: 55ch;
margin: 1rem 0 0;
color: var(--rm-muted) !important;
font-size: 0.75rem;
}
.rm-hero__alternatives {
display: flex;
flex-wrap: wrap;
gap: 0.35rem;
margin-top: 0.45rem;
}
.md-typeset .rm-hero__alternatives a {
display: inline-flex;
min-height: 44px;
align-items: center;
padding: 0.6rem 0.75rem;
border-radius: var(--rm-radius-sm);
color: var(--rm-muted);
font-size: 0.76rem;
font-weight: 700;
text-decoration: underline;
text-decoration-color: color-mix(in srgb, currentColor 45%, transparent);
}
.md-typeset .rm-hero__alternatives a:hover {
color: var(--rm-accent);
background: var(--rm-surface);
}
.rm-terminal-shot {
margin: 0;
}
.rm-terminal-shot__window {
overflow: hidden;
border-radius: var(--rm-radius-lg);
background: #1e1e2e;
box-shadow: 0 30px 70px -38px rgb(25 13 17 / 65%), 0 14px 28px -20px rgb(17 18 24 / 78%);
}
.rm-terminal-shot__bar {
display: grid;
grid-template-columns: 1fr auto 1fr;
min-height: 48px;
align-items: center;
padding: 0 1rem;
border-bottom: 1px solid #303044;
color: #a6adc8;
background: #181825;
font: 600 0.66rem var(--md-code-font-family);
}
.rm-terminal-shot__bar strong {
color: #cdd6f4;
font: inherit;
letter-spacing: -0.01em;
}
.rm-terminal-shot__controls {
display: flex;
gap: 0.45rem;
}
.rm-terminal-shot__controls i {
width: 10px;
height: 10px;
border-radius: 50%;
background: #ff5f57;
}
.rm-terminal-shot__controls i:nth-child(2) { background: #febc2e; }
.rm-terminal-shot__controls i:nth-child(3) { background: #28c840; }
.rm-terminal-shot__shell {
justify-self: end;
color: #7f849c;
}
.rm-terminal-shot img {
display: block;
width: 100%;
height: auto;
}
.rm-engine-line {
margin: 0 0 2rem !important;
padding: 1.1rem 0;
border-top: 1px solid var(--rm-border);
border-bottom: 1px solid var(--rm-border);
color: var(--rm-muted) !important;
text-align: center;
}
.rm-engine-line strong { color: var(--rm-ink); }
.rm-adopters {
max-width: 70ch;
margin: 0 auto !important;
padding: 0.25rem 1rem 1.5rem;
color: var(--rm-muted) !important;
font-size: 0.78rem;
line-height: 1.6;
text-align: center;
}
.rm-adopters strong {
color: var(--rm-ink);
}
.rm-section {
display: grid;
grid-template-columns: minmax(14rem, 0.72fr) minmax(0, 1.28fr);
gap: clamp(2rem, 6vw, 5rem);
padding: clamp(3rem, 7vw, 6rem) 0;
border-bottom: 1px solid var(--rm-border);
}
.rm-section__intro h2,
.rm-next h2 {
max-width: 14ch;
margin: 0 0 0.9rem;
font-size: clamp(1.75rem, 3.6vw, 2.8rem);
line-height: 1.08;
letter-spacing: -0.03em;
text-wrap: balance;
}
.rm-section__intro p,
.rm-next p {
max-width: 50ch;
margin: 0;
color: var(--rm-muted) !important;
line-height: 1.65;
}
.rm-flow {
margin: 0 !important;
padding: 0 !important;
list-style: none !important;
}
.rm-flow li {
display: grid;
grid-template-columns: minmax(9.5rem, 0.7fr) minmax(0, 1fr);
gap: 1rem;
align-items: start;
padding: 1.05rem 0;
border-bottom: 1px solid var(--rm-border);
}
.rm-flow li:first-child { padding-top: 0; }
.rm-flow li:last-child { border-bottom: 0; }
.rm-flow code {
display: inline-block;
width: fit-content;
padding: 0.35rem 0.55rem;
border-radius: 6px;
color: #eee9fa;
background: var(--rm-code);
font-size: 0.72rem;
}
.rm-flow div {
display: flex;
flex-direction: column;
gap: 0.2rem;
}
.rm-flow strong { color: var(--rm-ink); }
.rm-flow span { color: var(--rm-muted); line-height: 1.55; }
.rm-benchmark table {
margin: 0;
border: 0;
box-shadow: none;
font-variant-numeric: tabular-nums;
}
.rm-benchmark {
min-width: 0;
}
.rm-benchmark th,
.rm-benchmark td {
padding: 0.8rem 0.9rem !important;
border-color: var(--rm-border) !important;
}
.rm-benchmark thead th {
color: var(--rm-muted);
font-size: 0.7rem;
text-transform: uppercase;
letter-spacing: 0.04em;
}
.rm-benchmark__featured {
color: var(--rm-accent);
background: var(--rm-accent-soft);
}
.rm-benchmark p {
margin: 0.8rem 0 0;
font-size: 0.75rem;
}
.rm-table-scroll {
width: 100%;
max-width: 100%;
overflow-x: auto;
}
.rm-table-scroll:focus-visible {
border-radius: var(--rm-radius-sm);
outline: 3px solid var(--rm-focus);
outline-offset: 3px;
}
.rm-table-scroll table {
min-width: 30rem;
}
.rm-table-hint {
display: none;
}
.rm-page-jumps {
display: flex;
max-width: 75ch;
flex-wrap: wrap;
gap: 0.45rem 1rem;
margin: 1.25rem 0 2rem;
padding: 0 0 1rem;
border-bottom: 1px solid var(--rm-border);
font-size: 0.78rem;
}
.rm-page-jumps strong {
color: var(--rm-ink);
}
.rm-capability-list {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 0 1.5rem;
}
.rm-capability-list p {
display: flex;
flex-direction: column;
gap: 0.3rem;
margin: 0 !important;
padding: 1rem 0;
border-bottom: 1px solid var(--rm-border);
}
.rm-capability-list strong { color: var(--rm-ink); }
.rm-capability-list span { color: var(--rm-muted); line-height: 1.55; }
.rm-next {
display: grid;
grid-template-columns: minmax(14rem, 0.72fr) minmax(0, 1.28fr);
gap: clamp(2rem, 6vw, 5rem);
padding: clamp(3rem, 7vw, 6rem) 0 2rem;
}
.rm-next__links {
display: flex;
flex-direction: column;
}
.rm-next__action {
display: grid;
gap: 1.25rem;
}
.rm-next__primary {
display: grid;
gap: 1rem;
padding: 1.25rem;
border: 1px solid var(--rm-border);
border-radius: var(--rm-radius-md);
background: var(--rm-surface);
}
.rm-next__primary .rm-button {
width: fit-content;
}
.md-typeset .rm-next__links a {
display: grid;
grid-template-columns: minmax(8rem, 0.7fr) minmax(0, 1.3fr);
gap: 1rem;
padding: 1rem 0;
border-bottom: 1px solid var(--rm-border);
color: var(--rm-ink);
text-decoration: none;
}
.md-typeset .rm-next__links a:first-child { padding-top: 0; }
.md-typeset .rm-next__links a:hover strong { color: var(--rm-accent); }
.rm-next__links span { color: var(--rm-muted); }
.md-content:has(#rumdl-playground) .md-content__inner {
max-width: 76rem;
}
.pg-intro {
max-width: 62ch;
margin-bottom: 1rem;
color: var(--rm-muted);
font-size: clamp(0.95rem, 1.4vw, 1.08rem);
line-height: 1.6;
}
.pg-privacy {
display: flex;
gap: 0.6rem;
align-items: flex-start;
margin: 0 0 1.35rem;
padding: 0.75rem 0;
border-block: 1px solid var(--rm-border);
color: var(--rm-success);
font-size: 0.76rem;
line-height: 1.5;
}
.pg-privacy svg {
display: block;
width: 19px;
height: 19px;
flex: 0 0 auto;
margin-top: 0.1rem;
fill: none;
stroke: currentColor;
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 2;
}
#rumdl-playground {
--pg-editor-line-height: 1.5rem;
margin-top: 0;
font-family: var(--md-text-font-family);
}
.pg-status[hidden],
.pg-toolbar[hidden],
.pg-utility[hidden],
.pg-config[hidden],
.pg-workbench[hidden] {
display: none !important;
}
.pg-visually-hidden {
position: absolute !important;
width: 1px !important;
height: 1px !important;
padding: 0 !important;
margin: -1px !important;
overflow: hidden !important;
clip: rect(0, 0, 0, 0) !important;
white-space: nowrap !important;
border: 0 !important;
}
.pg-status {
display: flex;
min-height: 72px;
align-items: center;
justify-content: center;
gap: 0.75rem;
padding: 1rem;
border: 1px solid var(--rm-border);
border-radius: var(--rm-radius-md);
color: var(--rm-muted);
background: var(--rm-surface);
font-size: 0.85rem;
text-align: center;
}
.pg-status__spinner {
width: 18px;
height: 18px;
border: 2px solid var(--rm-border);
border-top-color: var(--rm-accent);
border-radius: 50%;
animation: pg-spin 800ms linear infinite;
}
@keyframes pg-spin { to { transform: rotate(1turn); } }
.pg-error {
color: var(--rm-warning);
border: 1px solid color-mix(in srgb, var(--rm-warning) 40%, var(--rm-border));
background: var(--rm-warning-soft);
}
.pg-toolbar {
display: flex;
min-height: 62px;
align-items: center;
justify-content: space-between;
gap: 0.75rem;
padding: 0.55rem 0.7rem;
border: 1px solid var(--rm-border);
border-bottom: 0;
border-radius: var(--rm-radius-md) var(--rm-radius-md) 0 0;
background: var(--rm-surface);
}
.pg-toolbar-left,
.pg-toolbar-right {
display: flex;
align-items: center;
gap: 0.5rem;
}
.pg-toolbar-left {
min-width: 0;
flex: 1 1 auto;
}
.pg-toolbar-right {
width: auto;
flex: 0 0 auto;
}
.pg-toolbar-right .pg-btn {
width: 8.5rem;
height: 44px;
padding-inline: 0.65rem;
white-space: nowrap;
}
.pg-command-group {
display: grid;
overflow: hidden;
border-radius: var(--rm-radius-sm);
grid-template-columns: repeat(3, 6rem);
}
.pg-command-btn {
height: 44px;
padding: 0.45rem 0.55rem;
border: 1px solid var(--rm-control-border);
color: var(--rm-muted);
background: var(--md-default-bg-color);
cursor: pointer;
font: 600 0.75rem var(--md-text-font-family);
white-space: nowrap;
}
.pg-command-btn:first-child {
border-radius: var(--rm-radius-sm) 0 0 var(--rm-radius-sm);
}
.pg-command-btn:not(:first-child) { border-left: 0; }
.pg-command-btn:not(:last-child) { border-right-color: var(--rm-border); }
.pg-command-btn:last-child {
border-radius: 0 var(--rm-radius-sm) var(--rm-radius-sm) 0;
}
.pg-command-btn:not(:disabled):hover {
color: var(--rm-ink);
background: var(--rm-surface-strong);
}
.pg-command-btn[aria-pressed="true"] {
color: var(--rm-accent);
background: var(--rm-accent-soft);
}
.pg-command-btn:disabled {
cursor: not-allowed;
opacity: 0.48;
}
.pg-config-indicator {
min-height: 44px;
padding: 0.35rem 0.2rem;
border: 0;
border-radius: 4px;
color: var(--rm-muted);
background: transparent;
cursor: pointer;
font: 600 0.72rem var(--md-text-font-family);
text-decoration: underline;
text-decoration-color: transparent;
text-underline-offset: 0.2em;
white-space: nowrap;
}
.pg-editor-meta {
display: flex;
min-width: 0;
flex: 0 0 auto;
align-items: center;
gap: 0.65rem;
}
.pg-editor-meta .pg-meta {
padding-left: 0.65rem;
border-left: 1px solid var(--rm-border);
}
.pg-config-indicator:hover {
color: var(--rm-ink);
background: transparent;
text-decoration-color: currentColor;
}
.pg-utility {
display: flex;
min-height: 60px;
align-items: center;
gap: 0.5rem;
margin-bottom: 1rem;
padding: 0.55rem 0.7rem;
border: 1px solid var(--rm-border);
border-radius: 0 0 var(--rm-radius-md) var(--rm-radius-md);
background: var(--md-default-bg-color);
}
.pg-utility .pg-control-label { margin-right: auto; }
.pg-utility-action {
height: 44px;
padding: 0.5rem 0.7rem;
border: 0;
border-radius: var(--rm-radius-sm);
color: var(--rm-muted);
background: transparent;
cursor: pointer;
font: 600 0.75rem var(--md-text-font-family);
white-space: nowrap;
}
.pg-utility-action:hover {
color: var(--rm-ink);
background: var(--rm-surface);
}
.pg-utility-status {
max-width: 26rem;
color: var(--rm-muted);
font-size: 0.7rem;
line-height: 1.4;
}
#pg-file-input[hidden] {
display: none;
}
.pg-config {
margin-bottom: 0.9rem;
padding: 1rem;
border: 1px solid var(--rm-border);
border-radius: var(--rm-radius-md);
background: var(--rm-surface);
}
.pg-config-heading {
display: flex;
align-items: flex-start;
justify-content: space-between;
gap: 1.25rem;
margin-bottom: 0.9rem;
}
.pg-config-heading h2 {
margin: 0 0 0.2rem;
font-size: 0.9rem;
}
.pg-config-heading p {
margin: 0;
color: var(--rm-muted);
font-size: 0.75rem;
}
.pg-config-summary {
color: var(--rm-accent);
font: 0.7rem/1.5 var(--md-code-font-family);
text-align: right;
}
.pg-config-fields {
display: grid;
grid-template-columns: minmax(9rem, 0.8fr) minmax(7rem, 0.45fr) minmax(11rem, 0.75fr) minmax(13rem, 1.1fr);
gap: 0.75rem;
}
.pg-config-fields label {
display: flex;
min-width: 0;
flex-direction: column;
gap: 0.35rem;
color: var(--rm-ink);
font-size: 0.72rem;
font-weight: 650;
}
.pg-config-fields small {
color: var(--rm-muted);
font-weight: 400;
}
.pg-config-fields .pg-config-reflow {
min-height: 44px;
flex-direction: row;
align-items: center;
gap: 0.6rem;
padding-top: 1.05rem;
cursor: pointer;
}
.pg-config-reflow input {
width: 1.1rem;
height: 1.1rem;
flex: 0 0 auto;
margin: 0;
accent-color: var(--rm-accent);
}
.pg-config-reflow input:focus-visible {
outline: 3px solid var(--rm-focus);
outline-offset: 3px;
}
.pg-config-reflow > span {
display: flex;
min-width: 0;
flex-direction: column;
gap: 0.1rem;
}
.pg-config-reflow strong {
font-weight: 650;
}
.pg-input-control {
width: 100%;
min-height: 44px;
padding: 0.55rem 0.7rem;
border: 1px solid var(--rm-control-border);
border-radius: var(--rm-radius-sm);
color: var(--rm-ink);
background: var(--md-default-bg-color);
font: 0.78rem var(--md-text-font-family);
}
.pg-input-control:focus-visible {
outline: 3px solid var(--rm-focus);
outline-offset: 2px;
}
.pg-config-actions {
display: flex;
align-items: center;
gap: 0.5rem;
margin-top: 0.85rem;
}
.pg-config-actions .pg-btn {
width: 10rem;
height: 44px;
white-space: nowrap;
}
.pg-config-status {
color: var(--rm-muted);
font-size: 0.72rem;
}
.pg-config-error {
margin: 0.75rem 0 0;
color: var(--rm-warning);
font-size: 0.72rem;
font-weight: 650;
}
.pg-input-control[aria-invalid="true"] {
border-color: var(--rm-warning);
box-shadow: 0 0 0 1px var(--rm-warning);
}
.pg-version {
display: inline-flex;
align-items: center;
gap: 0.4rem;
color: var(--rm-muted);
font: 0.72rem var(--md-code-font-family);
}
.pg-version::before {
width: 7px;
height: 7px;
border-radius: 50%;
background: var(--rm-success);
content: "";
}
.pg-summary {
color: var(--rm-muted);
font-size: 0.75rem;
font-variant-numeric: tabular-nums;
}
.pg-control-label {
display: inline-flex;
align-items: center;
gap: 0.4rem;
color: var(--rm-muted);
font-size: 0.75rem;
font-weight: 600;
}
.pg-select,
.pg-btn {
min-height: 44px;
border: 1px solid var(--rm-control-border);
border-radius: var(--rm-radius-sm);
color: var(--rm-ink);
background: var(--md-default-bg-color);
font: 600 0.78rem var(--md-text-font-family);
}
.pg-select {
max-width: 12rem;
padding: 0.55rem 2rem 0.55rem 0.7rem;
cursor: pointer;
}
.pg-btn {
padding: 0.55rem 0.8rem;
cursor: pointer;
transition: transform 160ms var(--rm-ease-out), background-color 160ms ease, color 160ms ease;
}
.pg-btn:not(:disabled):hover {
transform: translateY(-1px);
background: var(--rm-surface);
}
.pg-btn:disabled {
cursor: not-allowed;
opacity: 0.48;
}
.pg-btn-primary {
color: var(--rm-on-accent);
border-color: var(--rm-accent);
background: var(--rm-accent);
}
.pg-btn-primary:not(:disabled):hover {
color: var(--rm-on-accent);
background: var(--rm-accent-hover);
}
.pg-btn-quiet {
color: var(--rm-muted);
}
.pg-action-status {
min-height: 2.5rem;
margin-bottom: 0.75rem;
padding: 0.65rem 0.75rem;
border-block: 1px solid color-mix(in srgb, var(--rm-success) 32%, var(--rm-border));
color: var(--rm-success);
background: color-mix(in srgb, var(--rm-success-soft) 72%, transparent);
font-size: 0.78rem;
}
.pg-action-status:empty {
display: none;
}
.pg-action-status[data-tone="error"] {
border-color: color-mix(in srgb, var(--rm-warning) 38%, var(--rm-border));
color: var(--rm-warning);
background: color-mix(in srgb, var(--rm-warning-soft) 74%, transparent);
}
.pg-workbench {
--pg-problems-height: 224px;
display: flex;
height: clamp(30rem, 54vh, 46rem);
min-height: 30rem;
flex-direction: column;
overflow: hidden;
border: 1px solid var(--rm-border);
border-radius: var(--rm-radius-md);
background: var(--md-default-bg-color);
}
body.pg-focus-active {
overflow: hidden;
}
#rumdl-playground.pg-focus-mode {
position: fixed;
z-index: 1000;
inset: 0;
display: flex;
flex-direction: column;
padding: 0.75rem;
background: var(--md-default-bg-color);
}
#rumdl-playground.pg-focus-mode .pg-toolbar {
flex: 0 0 auto;
}
#rumdl-playground.pg-focus-mode .pg-utility,
#rumdl-playground.pg-focus-mode .pg-config,
#rumdl-playground.pg-focus-mode .pg-action-status {
display: none !important;
}
#rumdl-playground.pg-focus-mode .pg-workbench {
height: auto;
min-height: 0;
flex: 1 1 auto;
border-radius: 0 0 var(--rm-radius-md) var(--rm-radius-md);
}
.pg-editor-panel {
display: flex;
min-width: 0;
min-height: 15rem;
flex: 1 1 auto;
flex-direction: column;
overflow: hidden;
}
.pg-panel-header {
display: flex;
min-height: 48px;
align-items: center;
justify-content: space-between;
gap: 0.75rem;
padding: 0.15rem 0.75rem;
border-bottom: 1px solid var(--rm-border);
background: var(--rm-surface);
}
.pg-panel-header h2 {
margin: 0;
color: var(--rm-ink);
font-size: 0.76rem;
font-weight: 700;
letter-spacing: 0;
}
.pg-editor-tab {
display: flex;
min-width: 0;
align-items: center;
gap: 0.45rem;
}
.pg-editor-tab svg {
width: 16px;
height: 16px;
flex: 0 0 auto;
fill: none;
stroke: var(--rm-accent);
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 1.65;
}
.pg-document-name {
min-width: 0;
overflow: hidden;
color: var(--rm-muted);
font: 0.7rem var(--md-code-font-family);
text-overflow: ellipsis;
white-space: nowrap;
}
.pg-meta {
max-width: 62%;
overflow: hidden;
color: var(--rm-muted);
font-size: 0.72rem;
font-variant-numeric: tabular-nums;
text-overflow: ellipsis;
white-space: nowrap;
}
.pg-problems {
position: relative;
display: flex;
min-height: 0;
flex: 0 0 var(--pg-problems-height);
flex-direction: column;
border-top: 1px solid var(--rm-border);
background: var(--md-default-bg-color);
transition: flex-basis 220ms var(--rm-ease-out);
}
.pg-problems--collapsed {
flex-basis: 48px;
}
.pg-workbench--resizing,
.pg-workbench--resizing * {
cursor: row-resize !important;
user-select: none !important;
}
.pg-problems-resize {
position: absolute;
z-index: 5;
top: -12px;
right: 0;
left: 0;
height: 24px;
cursor: row-resize;
touch-action: none;
}
.pg-problems-resize::after {
position: absolute;
top: 11px;
right: calc(50% - 22px);
width: 44px;
height: 2px;
border-radius: 1px;
background: var(--rm-border);
content: "";
opacity: 0;
transition: background-color 140ms ease, opacity 140ms ease;
}
.pg-problems-resize:hover::after,
.pg-problems-resize:focus-visible::after {
background: var(--rm-accent);
opacity: 1;
}
.pg-problems-resize:focus-visible {
outline: 0;
}
.pg-problems--collapsed .pg-problems-resize,
.pg-problems--collapsed .pg-results {
display: none;
}
.pg-problems-header {
display: flex;
min-height: 47px;
align-items: center;
gap: 0.75rem;
padding: 0.2rem 0.5rem;
border-bottom: 1px solid var(--rm-border);
background: var(--rm-surface);
}
.pg-problems--collapsed .pg-problems-header {
border-bottom: 0;
}
.pg-problems-toggle {
display: inline-flex;
min-height: 44px;
align-items: center;
gap: 0.42rem;
padding: 0.35rem 0.45rem;
border: 0;
border-radius: 6px;
color: var(--rm-ink);
background: transparent;
cursor: pointer;
font: 700 0.74rem var(--md-text-font-family);
}
.pg-problems-toggle:hover {
background: var(--rm-surface-strong);
}
.pg-problems-toggle svg {
width: 16px;
height: 16px;
fill: none;
stroke: currentColor;
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 1.8;
transition: transform 180ms var(--rm-ease-out);
}
.pg-problems-toggle[aria-expanded="false"] svg {
transform: rotate(-90deg);
}
.pg-tab-count {
display: inline-grid;
min-width: 1.35rem;
height: 1.35rem;
place-items: center;
border-radius: 5px;
color: var(--rm-muted);
background: var(--rm-surface-strong);
font: 0.64rem var(--md-code-font-family);
font-variant-numeric: tabular-nums;
}
.pg-issue-filters {
display: grid;
grid-template-columns: repeat(3, minmax(7.5rem, 1fr));
gap: 0.2rem;
margin-left: auto;
padding: 0.15rem;
border-radius: var(--rm-radius-sm);
background: var(--rm-surface-strong);
}
.pg-issue-filter {
min-height: 44px;
padding: 0.4rem 0.58rem;
border: 0;
border-radius: 6px;
color: var(--rm-muted);
background: transparent;
cursor: pointer;
font: 650 0.68rem var(--md-text-font-family);
white-space: nowrap;
}
.pg-issue-filter span {
display: inline-block;
min-width: 1.2rem;
margin-left: 0.2rem;
color: inherit;
font: 0.64rem var(--md-code-font-family);
font-variant-numeric: tabular-nums;
}
.pg-issue-filter:hover {
color: var(--rm-ink);
}
.pg-issue-filter[aria-pressed="true"] {
color: var(--rm-accent);
background: var(--md-default-bg-color);
box-shadow: 0 5px 14px -11px rgb(17 19 24 / 72%);
}
.pg-editor-shell {
position: relative;
min-height: 0;
flex: 1;
overflow: hidden;
background: var(--md-default-bg-color);
}
.pg-drop-overlay {
position: absolute;
z-index: 4;
inset: 0.55rem;
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
gap: 0.3rem;
border: 1px dashed var(--rm-accent);
border-radius: var(--rm-radius-sm);
color: var(--rm-accent);
background: color-mix(in srgb, var(--md-default-bg-color) 94%, var(--rm-accent-soft));
opacity: 0;
pointer-events: none;
text-align: center;
transform: translateY(5px);
transition: opacity 180ms ease, transform 240ms var(--rm-ease-out), visibility 180ms;
visibility: hidden;
}
.pg-drop-overlay svg {
width: 34px;
height: 34px;
margin-bottom: 0.35rem;
fill: none;
stroke: currentColor;
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 1.7;
}
.pg-drop-overlay strong {
color: var(--rm-ink);
font-size: 0.88rem;
}
.pg-drop-overlay span {
color: var(--rm-muted);
font-size: 0.74rem;
}
.pg-editor-shell--drop-target .pg-drop-overlay {
opacity: 1;
transform: translateY(0);
visibility: visible;
}
.pg-editor {
width: 100%;
height: 100%;
min-height: 0;
}
.pg-editor .cm-editor {
height: 100%;
color: var(--rm-ink);
background: var(--md-default-bg-color);
font: 0.8rem/var(--pg-editor-line-height) var(--md-code-font-family);
}
.pg-editor .cm-editor.cm-focused {
outline: 2px solid var(--rm-focus);
outline-offset: -2px;
}
.pg-editor .cm-scroller {
overflow: auto;
font-family: inherit;
line-height: inherit;
overscroll-behavior: contain;
scrollbar-color: var(--rm-border) transparent;
}
.pg-editor .cm-content {
min-height: 100%;
padding: 0.9rem 0 4rem;
caret-color: var(--rm-focus);
}
.pg-editor .cm-line {
padding: 0 1.1rem 0 0.8rem;
}
.pg-editor .cm-gutters {
min-width: 0;
border-right: 1px solid var(--rm-border);
color: var(--rm-muted);
background: color-mix(in srgb, var(--rm-surface) 82%, var(--md-default-bg-color));
}
.pg-editor .cm-gutterElement {
padding-inline: 0.3rem 0.55rem;
font-size: 0.68rem;
font-variant-numeric: tabular-nums;
}
.pg-editor .cm-gutter-lint,
.pg-editor .cm-gutter-lint .cm-gutterElement {
width: 1.2rem;
}
.pg-editor .cm-gutter-lint .cm-gutterElement {
position: relative;
padding: 0;
}
.pg-editor .cm-gutter-lint .cm-lint-marker {
position: absolute;
top: calc((var(--pg-editor-line-height) - 0.68rem) / 2);
left: 50%;
transform: translateX(-50%);
}
.pg-editor .cm-activeLine,
.pg-editor .cm-activeLineGutter {
background: color-mix(in srgb, var(--rm-accent-soft) 40%, transparent);
}
.pg-editor .cm-selectionBackground,
.pg-editor .cm-content ::selection {
background: color-mix(in srgb, var(--rm-focus) 26%, transparent) !important;
}
.pg-editor .cm-cursor,
.pg-editor .cm-dropCursor {
border-left-color: var(--rm-focus);
}
.pg-editor .cm-rumdl-fixable {
text-decoration-color: var(--rm-accent);
}
.pg-editor .cm-rumdl-manual {
text-decoration-color: var(--rm-warning);
}
.pg-editor .cm-lintRange {
text-decoration-line: underline;
text-decoration-style: wavy;
text-decoration-thickness: 1.5px;
text-underline-offset: 0.18em;
text-decoration-skip-ink: none;
}
.pg-editor .cm-tooltip,
.pg-editor .cm-panels {
border-color: var(--rm-border);
color: var(--rm-ink);
background: var(--md-default-bg-color);
font-family: var(--md-text-font-family);
}
.pg-editor .cm-tooltip {
border-radius: var(--rm-radius-sm);
box-shadow: 0 16px 34px -24px rgb(17 19 24 / 72%);
}
.pg-editor .cm-tooltip-lint {
padding: 0.25rem;
}
.pg-editor .cm-diagnostic {
border-left: 0;
color: var(--rm-ink);
font-size: 0.74rem;
line-height: 1.45;
}
.pg-editor .cm-diagnosticSource {
color: var(--rm-muted);
font: 0.66rem var(--md-code-font-family);
}
.pg-editor .cm-diagnosticAction,
.pg-editor .cm-button {
min-height: 44px;
padding: 0.25rem 0.55rem;
border: 1px solid var(--rm-control-border);
border-radius: 6px;
color: var(--rm-accent);
background: var(--rm-surface);
background-image: none;
cursor: pointer;
font: 700 0.68rem var(--md-text-font-family);
}
.pg-editor .cm-searchMatch {
background: color-mix(in srgb, var(--rm-warning) 24%, transparent);
outline: 1px solid color-mix(in srgb, var(--rm-warning) 62%, transparent);
}
.pg-editor .cm-searchMatch-selected {
background: color-mix(in srgb, var(--rm-accent) 28%, transparent);
}
.pg-editor .cm-textfield {
min-height: 44px;
border: 1px solid var(--rm-control-border);
border-radius: 6px;
color: var(--rm-ink);
background: var(--md-default-bg-color);
}
.pg-editor .cm-placeholder {
color: var(--rm-muted);
font-style: normal;
}
.pg-results {
flex: 1;
min-height: 0;
overflow-y: auto;
padding: 0;
overscroll-behavior: contain;
}
.pg-warning {
display: grid;
width: 100%;
min-height: 48px;
grid-template-columns: 2.15rem auto minmax(0, 1fr) auto;
align-items: center;
margin: 0;
border: 0;
border-bottom: 1px solid var(--rm-border);
border-radius: 0;
color: var(--rm-ink);
background: transparent;
transition: border-color 160ms ease, background-color 160ms ease;
}
.pg-warning:hover {
background: color-mix(in srgb, var(--rm-accent-soft) 58%, transparent);
}
.pg-warning--active {
background: color-mix(in srgb, var(--rm-accent-soft) 82%, transparent);
}
.pg-warning:last-child { margin-bottom: 0; }
.pg-warning-main {
display: grid;
min-width: 0;
min-height: 44px;
grid-template-columns: minmax(0, 1fr) auto;
align-items: center;
gap: 0.55rem;
padding: 0.45rem 0.65rem;
border: 0;
color: var(--rm-ink);
background: transparent;
cursor: pointer;
font: 0.74rem var(--md-text-font-family);
text-align: left;
}
.pg-warning-main:focus-visible {
position: relative;
z-index: 1;
outline: 2px solid var(--rm-focus);
outline-offset: -2px;
}
.pg-warning-icon {
display: inline-grid;
width: 18px;
height: 18px;
place-items: center;
color: var(--rm-warning);
justify-self: end;
}
.pg-warning-icon svg {
width: 15px;
height: 15px;
fill: none;
stroke: currentColor;
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 1.75;
}
.pg-warning[data-fixable="true"] .pg-warning-icon {
color: var(--rm-accent);
}
.pg-rule-badge {
display: inline-flex;
min-height: 44px;
align-items: center;
padding-inline: 0.4rem;
color: var(--rm-accent);
font: 700 0.67rem var(--md-code-font-family);
text-decoration: none;
white-space: nowrap;
}
.pg-rule-badge:hover {
color: var(--rm-accent-hover);
text-decoration: underline;
text-underline-offset: 0.18em;
}
.pg-location {
color: var(--rm-muted);
font: 0.65rem var(--md-code-font-family);
font-variant-numeric: tabular-nums;
}
.pg-warning-message {
min-width: 0;
overflow: hidden;
color: var(--rm-ink);
line-height: 1.4;
text-overflow: ellipsis;
white-space: nowrap;
}
.pg-warning-fix {
min-width: 3.5rem;
min-height: 44px;
align-self: center;
margin: 0.2rem 0.45rem 0.2rem 0;
padding: 0.3rem 0.6rem;
border: 1px solid var(--rm-control-border);
border-radius: 6px;
color: var(--rm-accent);
background: var(--md-default-bg-color);
cursor: pointer;
font: 700 0.67rem var(--md-text-font-family);
}
.pg-warning-fix:hover {
color: var(--rm-on-accent);
border-color: var(--rm-accent);
background: var(--rm-accent);
}
.pg-empty {
display: flex;
min-height: 100%;
height: 100%;
align-items: center;
justify-content: center;
flex-direction: column;
gap: 0.35rem;
padding: 1rem;
color: var(--rm-muted);
text-align: center;
font-size: 0.78rem;
}
.pg-empty svg {
width: 34px;
height: 34px;
margin-bottom: 0.35rem;
fill: none;
stroke: currentColor;
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 1.5;
}
.pg-empty strong {
color: var(--rm-ink);
font-size: 0.86rem;
}
.pg-empty span {
max-width: 30ch;
line-height: 1.5;
}
.pg-empty--clean {
color: var(--rm-success);
}
@media (max-width: 76.234375em) {
.md-sidebar--primary[inert] {
visibility: hidden;
}
}
@media (max-width: 60em) {
.rm-hero {
grid-template-columns: 1fr;
gap: 2rem;
}
.rm-proof {
width: min(100%, 36rem);
}
.rm-section,
.rm-next {
grid-template-columns: 1fr;
gap: 1.75rem;
}
.rm-section__intro h2,
.rm-next h2 { max-width: 18ch; }
.pg-toolbar {
align-items: flex-start;
flex-direction: column;
}
.pg-toolbar-left,
.pg-toolbar-right {
width: 100%;
}
.pg-toolbar-right {
width: 100%;
flex-basis: auto;
}
.pg-toolbar-right .pg-btn { flex: 1 1 0; }
.pg-command-group { flex: 3 1 0; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.pg-utility {
display: grid;
grid-template-columns: minmax(0, 1fr) repeat(2, auto);
}
.pg-utility-action { min-width: 7rem; }
.pg-utility .pg-control-label {
min-width: 0;
margin-right: 0;
}
.pg-utility-status { grid-column: 1 / -1; }
.pg-select { width: 100%; max-width: none; }
.pg-config-fields { grid-template-columns: 1fr 1fr; }
.pg-config-rules { grid-column: 1 / -1; }
.pg-workbench {
height: clamp(30rem, 58vh, 42rem);
min-height: 30rem;
}
.pg-problems {
flex-basis: min(var(--pg-problems-height), 44%);
}
.pg-problems.pg-problems--collapsed {
flex-basis: 48px;
}
#pg-warning-count { display: none; }
}
@media (max-width: 40em) {
.rm-home-nav {
display: flex;
justify-content: space-between;
gap: 0;
overflow-x: auto;
}
.md-typeset .rm-home-nav a {
flex: 0 0 auto;
justify-content: center;
padding-inline: 0.3rem;
font-size: 0.72rem;
text-align: center;
white-space: nowrap;
}
.md-typeset .rm-home-nav .rm-home-nav__docs::after {
display: none;
}
.rm-hero {
padding-top: 0.6rem;
}
.rm-hero h1 {
max-width: 12ch;
font-size: clamp(2.2rem, 11.5vw, 3.2rem);
}
.rm-hero__lede { font-size: 0.9rem; line-height: 1.5; }
.rm-proof__head {
min-height: 52px;
padding: 8px 12px;
}
.rm-proof__head img { width: 22px; height: 22px; }
.rm-proof__command > code { padding: 10px 12px; }
.rm-copy { min-width: 5rem; min-height: 44px; }
.md-typeset .rm-button {
min-width: 0;
text-align: center;
}
.rm-install { max-width: none; }
.rm-copy { min-width: 4.75rem; }
.rm-table-hint {
display: block;
margin: 0 0 0.45rem !important;
color: var(--rm-muted) !important;
font-size: 0.7rem !important;
}
.rm-table-scroll {
scrollbar-gutter: stable;
}
.rm-next__primary .rm-button { width: 100%; }
.rm-proof__diff { padding: 1rem 0.75rem; }
.rm-proof__message { padding: 0.65rem 0.75rem; }
.rm-proof__note { padding: 0.5rem 0.75rem; }
.rm-capability-list { grid-template-columns: 1fr; }
.rm-flow li,
.md-typeset .rm-next__links a {
grid-template-columns: 1fr;
gap: 0.45rem;
}
.pg-toolbar-right {
align-items: stretch;
flex-direction: column;
}
.pg-toolbar-right .pg-btn { width: 100%; flex: 0 0 auto; }
.pg-command-group { width: 100%; flex: 0 0 auto; }
.pg-toolbar-left {
justify-content: space-between;
}
.pg-editor-meta .pg-meta {
display: none;
}
.pg-utility {
grid-template-columns: 1fr 1fr;
}
.pg-utility .pg-control-label {
grid-column: 1 / -1;
}
.pg-utility-action { min-width: 0; width: 100%; }
.pg-config-heading,
.pg-config-actions {
align-items: stretch;
flex-direction: column;
}
.pg-config-actions .pg-btn { width: 100%; }
.pg-config-summary { text-align: left; }
.pg-config-fields { grid-template-columns: 1fr; }
.pg-config-rules { grid-column: auto; }
.pg-workbench {
height: clamp(30rem, 62vh, 38rem);
min-height: 30rem;
}
.pg-problems-header {
display: grid;
grid-template-columns: 1fr;
gap: 0;
padding: 0.2rem 0.45rem 0.4rem;
}
.pg-problems-toggle {
justify-self: start;
}
.pg-issue-filters {
width: 100%;
grid-template-columns: repeat(3, minmax(0, 1fr));
margin-left: 0;
}
.pg-problems--collapsed .pg-problems-header {
display: flex;
padding-block: 0.2rem;
}
.pg-problems--collapsed .pg-issue-filters {
display: none;
}
.pg-editor .cm-gutterElement {
padding-inline: 0.2rem 0.4rem;
}
.pg-editor .cm-line {
padding-inline: 0.65rem;
}
.pg-warning-main {
gap: 0.4rem;
padding-inline: 0.5rem;
}
.pg-warning {
grid-template-columns: 1.9rem auto minmax(0, 1fr) auto;
}
#rumdl-playground.pg-focus-mode {
padding: 0;
}
#rumdl-playground.pg-focus-mode .pg-toolbar,
#rumdl-playground.pg-focus-mode .pg-workbench {
border-radius: 0;
}
}
@media (prefers-reduced-motion: reduce) {
*,
*::before,
*::after {
scroll-behavior: auto !important;
transition-duration: 0.01ms !important;
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
}
}