.rechenpower {
--rp-primary: #2563eb;
--rp-primary-hover: #1d4ed8;
--rp-text: #172033;
--rp-muted: #526176;
--rp-border: #cbd5e1;
--rp-background: #ffffff;
--rp-soft: #f4f7fb;
--rp-error: #a61b1b;
box-sizing: border-box;
width: 100%;
max-width: 850px;
margin: 24px auto;
padding: clamp(18px, 4vw, 32px);
color: var(--rp-text);
background: var(--rp-background);
border: 1px solid var(--rp-border);
border-radius: 16px;
box-shadow: 0 8px 30px rgb(15 23 42 / 5%);
font-family: inherit;
font-size: 16px;
line-height: 1.55;
color-scheme: light;
}
.rechenpower *,
.rechenpower *::before,
.rechenpower *::after {
box-sizing: border-box;
}
.rechenpower [hidden] {
display: none !important;
}
.rechenpower .rp-title {
margin: 0 0 10px;
color: var(--rp-text);
font-size: clamp(23px, 4vw, 30px);
line-height: 1.2;
}
.rechenpower .rp-note,
.rechenpower .rp-help,
.rechenpower .rp-format {
color: var(--rp-muted);
font-size: 14px;
}
.rechenpower .rp-note {
margin: 0 0 22px;
padding: 12px 14px;
background: var(--rp-soft);
border-radius: 8px;
white-space: pre-line;
}
.rechenpower .rp-grid {
display: grid;
grid-template-columns: repeat(2, minmax(0, 1fr));
gap: 18px;
}
.rechenpower .rp-field {
min-width: 0;
}
.rechenpower .rp-wide {
grid-column: 1 / -1;
}
.rechenpower .rp-label {
display: block;
margin: 0 0 7px;
color: var(--rp-text);
font-size: 15px;
font-weight: 650;
}
.rechenpower input,
.rechenpower select,
.rechenpower textarea {
display: block;
width: 100%;
min-height: 46px;
margin: 0;
padding: 11px 12px;
color: var(--rp-text);
background: #fff;
border: 1px solid var(--rp-border);
border-radius: 8px;
font: inherit;
line-height: 1.4;
box-shadow: none;
}
.rechenpower textarea {
min-height: 112px;
resize: vertical;
font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
font-size: 15px;
}
.rechenpower input:focus-visible,
.rechenpower select:focus-visible,
.rechenpower textarea:focus-visible,
.rechenpower button:focus-visible {
outline: 3px solid #93c5fd;
outline-offset: 2px;
}
.rechenpower [aria-invalid="true"] {
border-color: var(--rp-error);
}
.rechenpower .rp-help {
display: block;
margin-top: 6px;
}
.rechenpower .rp-format {
margin: 16px 0 0;
}
.rechenpower .rp-actions {
display: flex;
flex-wrap: wrap;
gap: 10px;
margin-top: 20px;
}
.rechenpower button {
width: auto;
min-height: 46px;
margin: 0;
padding: 11px 20px;
border: 1px solid transparent;
border-radius: 8px;
cursor: pointer;
font: inherit;
font-weight: 650;
text-transform: none;
letter-spacing: normal;
}
.rechenpower .rp-submit {
color: #fff;
background: var(--rp-primary);
}
.rechenpower .rp-submit:hover {
background: var(--rp-primary-hover);
}
.rechenpower .rp-reset {
color: var(--rp-text);
background: var(--rp-soft);
border-color: var(--rp-border);
}
.rechenpower .rp-error {
margin: 20px 0 0;
padding: 14px;
color: var(--rp-error);
background: #fff1f2;
border: 1px solid #fecdd3;
border-radius: 8px;
}
.rechenpower .rp-result {
margin-top: 24px;
padding: 18px;
background: var(--rp-soft);
border-radius: 10px;
}
.rechenpower .rp-result h3 {
margin: 0 0 12px;
color: var(--rp-text);
font-size: 19px;
}
.rechenpower .rp-result dl {
margin: 0;
}
.rechenpower .rp-result-row {
padding: 11px 0;
border-bottom: 1px solid var(--rp-border);
}
.rechenpower .rp-result-row:first-child {
padding-top: 0;
}
.rechenpower .rp-result-row:last-child {
padding-bottom: 0;
border-bottom: 0;
}
.rechenpower .rp-result dt {
margin: 0 0 3px;
color: var(--rp-muted);
font-size: 14px;
}
.rechenpower .rp-result dd {
margin: 0;
color: var(--rp-text);
font-size: 19px;
font-weight: 650;
white-space: pre-wrap;
overflow-wrap: anywhere;
}
@media (max-width: 560px) {
.rechenpower .rp-grid {
grid-template-columns: 1fr;
}
.rechenpower .rp-actions button {
flex: 1 1 auto;
}
}