.dce-checker {
--dce-checker-accent: #1d5f91;
--dce-checker-accent-dark: #15496f;
--dce-checker-text: #20252b;
--dce-checker-muted: #616b75;
--dce-checker-border: #d8dee5;
--dce-checker-surface: #ffffff;
--dce-checker-soft: #f6f8fa;
color: var(--dce-checker-text);
margin: 1.5rem 0;
}
.dce-checker__app {
background: var(--dce-checker-surface);
border: 1px solid var(--dce-checker-border);
border-radius: 10px;
padding: clamp(1rem, 2.5vw, 1.75rem);
}
.dce-checker__heading {
font-size: clamp(1.25rem, 2.5vw, 1.65rem);
line-height: 1.3;
margin: 0 0 1rem;
}
.dce-checker__heading:focus {
outline: none;
}
.dce-checker__options {
display: grid;
gap: .75rem;
grid-template-columns: repeat(2, minmax(0, 1fr));
}
.dce-checker__option,
.dce-checker__nav-button,
.dce-checker__primary,
.dce-checker__secondary {
box-sizing: border-box;
font: inherit;
line-height: 1.35;
text-decoration: none;
}
.dce-checker .dce-checker__option {
appearance: none;
background: var(--dce-checker-soft) !important;
border: 1px solid var(--dce-checker-border) !important;
border-radius: 7px;
box-shadow: none !important;
color: var(--dce-checker-text) !important;
cursor: pointer;
min-height: 3.25rem;
padding: .85rem 1rem;
text-align: left;
text-shadow: none !important;
transition: border-color .15s ease, background-color .15s ease, color .15s ease;
}
.dce-checker .dce-checker__option:hover {
background: var(--dce-checker-accent) !important;
border-color: var(--dce-checker-accent-dark) !important;
color: #fff !important;
}
.dce-checker__option:focus-visible,
.dce-checker__nav-button:focus-visible,
.dce-checker__primary:focus-visible,
.dce-checker__secondary:focus-visible,
.dce-checker__input:focus-visible {
outline: 3px solid rgba(29, 95, 145, .28);
outline-offset: 2px;
}
.dce-checker__nav {
display: flex;
flex-wrap: wrap;
gap: .65rem;
margin-top: 1.25rem;
}
.dce-checker__nav-button {
appearance: none;
background: transparent;
border: 0;
color: var(--dce-checker-accent);
cursor: pointer;
padding: .35rem .15rem;
text-decoration: underline;
text-underline-offset: 2px;
}
.dce-checker__kicker {
color: var(--dce-checker-accent);
font-size: .9rem;
font-weight: 700;
letter-spacing: .02em;
margin: 0 0 .45rem;
text-transform: uppercase;
}
.dce-checker__result-text,
.dce-checker__help {
color: var(--dce-checker-muted);
}
.dce-checker__result-text {
margin: 0 0 1.25rem;
}
.dce-checker__actions {
display: flex;
flex-wrap: wrap;
gap: .7rem;
}
.dce-checker__primary,
.dce-checker__secondary {
display: inline-flex;
align-items: center;
justify-content: center;
border-radius: 6px;
font-weight: 700;
padding: .75rem 1rem;
}
.dce-checker .dce-checker__primary {
appearance: none;
background: var(--dce-checker-accent) !important;
border: 1px solid var(--dce-checker-accent) !important;
box-shadow: none;
color: #fff !important;
cursor: pointer;
text-decoration: none !important;
text-shadow: none !important;
}
.dce-checker .dce-checker__primary:hover {
background: var(--dce-checker-accent-dark) !important;
border-color: var(--dce-checker-accent-dark) !important;
color: #fff !important;
text-decoration: none !important;
}
.dce-checker .dce-checker__result .dce-checker__primary {
border-width: 2px !important;
box-shadow: 0 2px 5px rgba(0, 0, 0, .14);
font-size: 1.05rem;
min-height: 3.1rem;
padding: .85rem 1.2rem;
}
.dce-checker__secondary {
background: #fff;
border: 1px solid var(--dce-checker-border);
color: var(--dce-checker-accent);
}
.dce-checker__secondary:hover {
border-color: var(--dce-checker-accent);
color: var(--dce-checker-accent-dark);
}
.dce-checker__code-form {
max-width: 34rem;
}
.dce-checker__label {
display: block;
font-weight: 700;
}
.dce-checker__input {
background: #fff;
border: 1px solid var(--dce-checker-border);
border-radius: 6px;
box-sizing: border-box;
color: var(--dce-checker-text);
display: block;
font: inherit;
font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
font-size: 1.05rem;
margin-top: .45rem;
max-width: 18rem;
padding: .7rem .8rem;
width: 100%;
}
.dce-checker__help {
font-size: .92rem;
margin: .45rem 0 .6rem;
}
.dce-checker__error {
color: #a32121;
font-weight: 600;
min-height: 1.4em;
}
@media (max-width: 680px) {
.dce-checker__options {
grid-template-columns: 1fr;
}
.dce-checker__actions,
.dce-checker__primary,
.dce-checker__secondary {
width: 100%;
}
}
@media (prefers-reduced-motion: reduce) {
.dce-checker__option {
transition: none;
}
}