.dd-kdp-calc {
--dd-kdp-navy: var(--dd-brand-navy, #18244a);
--dd-kdp-green: var(--dd-brand-green, #0aa91f);
--dd-kdp-green-dark: var(--dd-brand-green-dark, #078f19);
--dd-kdp-text: var(--dd-brand-text, #53617b);
--dd-kdp-faint: var(--dd-brand-faint, #8a92a1);
--dd-kdp-line: var(--dd-brand-line, rgba(24, 36, 74, 0.1));
margin: 32px 0 42px;
color: var(--dd-kdp-text);
font-family: inherit;
line-height: 1.55;
}
.dd-kdp-calc *,
.dd-kdp-calc *::before,
.dd-kdp-calc *::after {
box-sizing: border-box;
}
.dd-kdp-calc__heading {
margin-bottom: 18px;
}
.dd-kdp-calc__heading .dd-kdp-calc__eyebrow {
margin: 0 0 7px;
color: var(--dd-kdp-green-dark);
font-size: 0.72rem;
font-weight: 800;
letter-spacing: 0.12em;
text-transform: uppercase;
}
.dd-kdp-calc__heading h2 {
margin: 0 0 9px;
color: var(--dd-kdp-navy);
font-size: clamp(1.55rem, 3vw, 2rem);
font-weight: 650;
letter-spacing: -0.02em;
line-height: 1.15;
}
.dd-kdp-calc__heading > p:last-child {
max-width: 720px;
margin: 0;
font-size: 0.98rem;
}
.dd-kdp-calc__heading .dd-kdp-calc__format-note {
max-width: 760px;
margin: 13px 0 0;
padding: 10px 13px;
border-left: 3px solid var(--dd-kdp-green);
border-radius: 7px;
background: rgba(10, 169, 31, 0.055);
color: var(--dd-kdp-text);
font-size: 0.8rem;
line-height: 1.55;
}
.dd-kdp-calc__format-note strong {
color: var(--dd-kdp-navy);
}
.dd-kdp-calc__shell {
display: grid;
grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
grid-template-areas:
"form results"
"upsell results";
grid-template-rows: auto 1fr;
overflow: hidden;
border: 1px solid rgba(24, 36, 74, 0.12);
border-radius: 20px;
background: #fbfcfb;
box-shadow: 0 20px 55px -35px rgba(24, 36, 74, 0.32);
}
.dd-kdp-calc__form {
grid-area: form;
display: grid;
align-content: start;
gap: 17px;
padding: clamp(22px, 4vw, 32px);
padding-bottom: 17px;
background: #fbfcfb;
}
.dd-kdp-calc__field {
min-width: 0;
}
.dd-kdp-calc__field label {
display: block;
margin: 0 0 7px;
color: var(--dd-kdp-navy);
font-size: 0.82rem;
font-weight: 750;
}
.dd-kdp-calc__field select,
.dd-kdp-calc__field input {
width: 100%;
min-height: 46px;
margin: 0;
border: 1px solid rgba(24, 36, 74, 0.18);
border-radius: 10px;
background: #fff;
color: var(--dd-kdp-navy);
font: inherit;
font-size: 0.92rem;
line-height: 1.25;
outline: none;
transition: border-color 0.15s, box-shadow 0.15s;
}
.dd-kdp-calc__field select {
padding: 10px 38px 10px 12px;
}
.dd-kdp-calc__field input {
padding: 10px 12px;
}
.dd-kdp-calc__field select:focus,
.dd-kdp-calc__field input:focus {
border-color: var(--dd-kdp-green);
box-shadow: 0 0 0 3px rgba(10, 169, 31, 0.13);
}
.dd-kdp-calc__custom {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 12px;
}
.dd-kdp-calc__custom[hidden] {
display: none;
}
.dd-kdp-calc__input-unit {
position: relative;
}
.dd-kdp-calc__input-unit input {
padding-right: 42px;
}
.dd-kdp-calc__input-unit span {
position: absolute;
top: 50%;
right: 13px;
color: var(--dd-kdp-faint);
font-size: 0.78rem;
font-weight: 700;
transform: translateY(-50%);
pointer-events: none;
}
.dd-kdp-calc__help {
margin: 6px 0 0;
color: var(--dd-kdp-faint);
font-size: 0.76rem;
line-height: 1.45;
}
.dd-kdp-calc__error {
padding: 11px 13px;
border: 1px solid rgba(183, 42, 42, 0.22);
border-radius: 9px;
background: rgba(183, 42, 42, 0.05);
color: #9b2525;
font-size: 0.82rem;
font-weight: 650;
}
.dd-kdp-calc__submit,
.dd-kdp-calc__copy {
display: inline-flex;
min-height: 46px;
align-items: center;
justify-content: center;
border: 0;
border-radius: 10px;
cursor: pointer;
font: inherit;
font-size: 0.88rem;
font-weight: 800;
transition: background-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.dd-kdp-calc__submit {
width: 100%;
margin-top: 1px;
padding: 11px 18px;
background: var(--dd-kdp-green-dark);
color: #fff;
box-shadow: 0 9px 22px -15px rgba(7, 143, 25, 0.8);
}
.dd-kdp-calc__submit:hover,
.dd-kdp-calc__submit:focus-visible {
background: #067a15;
transform: translateY(-1px);
}
.dd-kdp-calc__submit:focus-visible,
.dd-kdp-calc__copy:focus-visible,
.dd-kdp-calc__actions a:focus-visible {
outline: 3px solid rgba(10, 169, 31, 0.22);
outline-offset: 3px;
}
.dd-kdp-calc__results {
grid-area: results;
min-width: 0;
padding: clamp(22px, 4vw, 34px);
border-left: 1px solid var(--dd-kdp-line);
background:
radial-gradient(circle at 92% 3%, rgba(10, 169, 31, 0.1), transparent 31%),
#fff;
}
.dd-kdp-calc__result-heading {
margin-bottom: 17px;
}
.dd-kdp-calc__result-heading p {
margin: 0 0 5px;
color: var(--dd-kdp-green-dark);
font-size: 0.7rem;
font-weight: 800;
letter-spacing: 0.12em;
text-transform: uppercase;
}
.dd-kdp-calc__result-heading h3 {
margin: 0;
color: var(--dd-kdp-navy);
font-size: 1.05rem;
font-weight: 750;
line-height: 1.3;
}
.dd-kdp-calc__stats {
display: grid;
grid-template-columns: 1.2fr 1fr;
gap: 10px;
}
.dd-kdp-calc__stat {
min-width: 0;
padding: 13px 14px;
border: 1px solid var(--dd-kdp-line);
border-radius: 12px;
background: rgba(255, 255, 255, 0.84);
}
.dd-kdp-calc__stat--primary {
grid-row: span 2;
display: flex;
flex-direction: column;
justify-content: center;
}
.dd-kdp-calc__stat span,
.dd-kdp-calc__stat small {
display: block;
}
.dd-kdp-calc__stat span {
margin-bottom: 5px;
color: var(--dd-kdp-faint);
font-size: 0.7rem;
font-weight: 700;
letter-spacing: 0.05em;
text-transform: uppercase;
}
.dd-kdp-calc__stat strong {
display: block;
overflow-wrap: anywhere;
color: var(--dd-kdp-navy);
font-size: 1rem;
font-weight: 750;
line-height: 1.3;
}
.dd-kdp-calc__stat--primary strong {
font-size: clamp(1.12rem, 2.5vw, 1.35rem);
}
.dd-kdp-calc__stat small {
margin-top: 4px;
color: var(--dd-kdp-faint);
font-size: 0.72rem;
}
.dd-kdp-calc__diagram {
--dd-kdp-spine-size: 24px;
position: relative;
display: grid;
grid-template-columns: minmax(0, 1fr) var(--dd-kdp-spine-size) minmax(0, 1fr);
min-height: 142px;
margin: 28px 0 17px;
padding: 12px;
border: 1px dashed rgba(10, 169, 31, 0.55);
border-radius: 13px;
background: rgba(10, 169, 31, 0.025);
}
.dd-kdp-calc__bleed-label {
position: absolute;
top: -10px;
left: 50%;
z-index: 2;
padding: 1px 8px;
background: #fff;
color: var(--dd-kdp-green-dark);
font-size: 0.65rem;
font-weight: 750;
transform: translateX(-50%);
white-space: nowrap;
}
.dd-kdp-calc__panel {
display: flex;
align-items: center;
justify-content: center;
min-width: 0;
border: 1px solid rgba(24, 36, 74, 0.13);
color: var(--dd-kdp-navy);
font-size: 0.73rem;
font-weight: 750;
letter-spacing: 0.03em;
}
.dd-kdp-calc__panel--back {
border-radius: 7px 0 0 7px;
background: linear-gradient(145deg, #eef2f4, #f8f7f2);
}
.dd-kdp-calc__panel--spine {
position: relative;
z-index: 1;
border-right: 0;
border-left: 0;
background: rgba(10, 169, 31, 0.14);
}
.dd-kdp-calc__panel--spine span {
writing-mode: vertical-rl;
transform: rotate(180deg);
}
.dd-kdp-calc__panel--front {
border-radius: 0 7px 7px 0;
background:
linear-gradient(145deg, rgba(24, 36, 74, 0.84), rgba(24, 36, 74, 0.98));
color: #fff;
}
.dd-kdp-calc__notice {
padding: 11px 13px;
border-left: 3px solid var(--dd-kdp-green);
border-radius: 8px;
background: rgba(10, 169, 31, 0.055);
color: var(--dd-kdp-text);
font-size: 0.78rem;
line-height: 1.5;
}
.dd-kdp-calc__notice[data-state="caution"] {
border-left-color: #b06f16;
background: rgba(176, 111, 22, 0.07);
color: #76501f;
}
.dd-kdp-calc__actions {
display: flex;
flex-wrap: wrap;
align-items: center;
gap: 12px 16px;
margin-top: 17px;
}
.dd-kdp-calc__copy {
min-height: 40px;
padding: 9px 15px;
border: 1px solid rgba(10, 169, 31, 0.28);
background: rgba(10, 169, 31, 0.07);
color: var(--dd-kdp-green-dark);
}
.dd-kdp-calc__copy:hover,
.dd-kdp-calc__copy:focus-visible {
background: rgba(10, 169, 31, 0.13);
}
.dd-kdp-calc__actions a {
color: var(--dd-kdp-green-dark);
font-size: 0.78rem;
font-weight: 750;
text-decoration: none;
}
.dd-kdp-calc__actions a:hover {
color: var(--dd-kdp-navy);
text-decoration: underline;
text-underline-offset: 3px;
}
.dd-kdp-calc__copy-status {
min-height: 1.2em;
margin: 6px 0 0;
color: var(--dd-kdp-green-dark);
font-size: 0.72rem;
font-weight: 650;
}
.dd-kdp-calc__upsell {
grid-area: upsell;
align-self: end;
margin: 0 clamp(22px, 4vw, 32px) clamp(22px, 4vw, 32px);
padding: 18px;
border-radius: 15px;
background:
radial-gradient(circle at 94% 10%, rgba(10, 169, 31, 0.24), transparent 30%),
var(--dd-kdp-navy);
color: rgba(255, 255, 255, 0.78);
}
.dd-kdp-calc__upsell > div {
max-width: 100%;
}
.dd-kdp-calc__upsell .dd-kdp-calc__upsell-label {
margin: 0 0 5px;
color: #7bea89;
font-size: 0.68rem;
font-weight: 800;
letter-spacing: 0.11em;
text-transform: uppercase;
}
.dd-kdp-calc__upsell h3 {
margin: 0 0 7px;
color: #fff;
font-size: 1.03rem;
font-weight: 750;
line-height: 1.3;
}
.dd-kdp-calc__upsell p:last-child {
margin: 0;
font-size: 0.8rem;
line-height: 1.55;
}
.dd-kdp-calc__upsell a {
display: inline-flex;
width: 100%;
min-height: 43px;
margin-top: 15px;
align-items: center;
justify-content: center;
gap: 7px;
padding: 10px 15px;
border-radius: 9px;
background: var(--dd-kdp-green);
color: #fff;
font-size: 0.79rem;
font-weight: 800;
line-height: 1.25;
text-align: center;
text-decoration: none;
transition: background-color 0.15s, transform 0.15s;
}
.dd-kdp-calc__upsell a:hover,
.dd-kdp-calc__upsell a:focus-visible {
background: #0bc526;
color: #fff;
transform: translateY(-1px);
}
.dd-kdp-calc__upsell a:focus-visible {
outline: 3px solid rgba(255, 255, 255, 0.35);
outline-offset: 3px;
}
.dd-kdp-calc__fine-print {
margin: 13px 2px 0;
color: var(--dd-kdp-faint);
font-size: 0.75rem;
line-height: 1.55;
}
.dd-kdp-calc__fine-print strong {
color: var(--dd-kdp-text);
}
@media (max-width: 760px) {
.dd-kdp-calc__shell {
grid-template-columns: 1fr;
grid-template-areas:
"form"
"results"
"upsell";
grid-template-rows: auto;
}
.dd-kdp-calc__form {
padding-bottom: clamp(22px, 4vw, 32px);
}
.dd-kdp-calc__results {
border-top: 1px solid var(--dd-kdp-line);
border-left: 0;
}
.dd-kdp-calc__upsell {
margin-top: 0;
}
}
@media (max-width: 460px) {
.dd-kdp-calc {
margin-top: 28px;
}
.dd-kdp-calc__custom,
.dd-kdp-calc__stats {
grid-template-columns: 1fr;
}
.dd-kdp-calc__stat--primary {
grid-row: auto;
}
.dd-kdp-calc__diagram {
min-height: 122px;
}
.dd-kdp-calc__actions {
align-items: stretch;
flex-direction: column;
}
.dd-kdp-calc__copy,
.dd-kdp-calc__actions a,
.dd-kdp-calc__upsell a {
width: 100%;
text-align: center;
}
}
@media (prefers-reduced-motion: reduce) {
.dd-kdp-calc__field select,
.dd-kdp-calc__field input,
.dd-kdp-calc__submit,
.dd-kdp-calc__copy,
.dd-kdp-calc__upsell a {
transition: none;
}
}