/* DAS Estimator: front end. Inherits the theme's font; colours via custom properties. */
.dase {
	--dase-accent: #2563eb;
	--dase-ink: #111827;
	--dase-muted: #6b7280;
	--dase-line: #e5e7eb;
	--dase-bg: #ffffff;
	--dase-soft: #f6f7f9;
	--dase-radius: 14px;
	--dase-accent-soft: color-mix(in srgb, var(--dase-accent) 10%, #fff);
	color: var(--dase-ink);
	font-size: 16px;
	line-height: 1.5;
	max-width: 1080px;
	margin: 0 auto;
	box-sizing: border-box;
}
.dase *, .dase *::before, .dase *::after { box-sizing: border-box; }
.dase-loading { min-height: 260px; border-radius: var(--dase-radius); background: linear-gradient(90deg, var(--dase-soft), #fff, var(--dase-soft)); background-size: 200% 100%; animation: dase-shimmer 1.2s infinite linear; }
@keyframes dase-shimmer { to { background-position: -200% 0; } }

.dase-app { background: var(--dase-bg); border: 1px solid var(--dase-line); border-radius: calc(var(--dase-radius) + 4px); padding: clamp(18px, 3vw, 32px); box-shadow: 0 10px 30px -18px rgba(17, 24, 39, .25); }

/* Intro */
.dase-intro { text-align: center; padding: clamp(12px, 4vw, 36px) 0; }
.dase-intro__badge { display: inline-block; font-size: 13px; font-weight: 600; color: var(--dase-accent); background: var(--dase-accent-soft); padding: 5px 12px; border-radius: 999px; }
.dase-intro__title { font-size: clamp(26px, 4vw, 38px); line-height: 1.15; margin: 16px auto 10px; max-width: 18em; letter-spacing: -.01em; }
.dase-intro__text { color: var(--dase-muted); font-size: 18px; max-width: 34em; margin: 0 auto 26px; }

/* Layout */
.dase-layout { display: grid; gap: 28px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .dase-layout { grid-template-columns: minmax(0, 1fr) 320px; align-items: start; } .dase-summary { position: sticky; top: 24px; } }

/* Progress */
.dase-progress { margin-bottom: 20px; }
.dase-progress__label { font-size: 13px; font-weight: 600; color: var(--dase-muted); margin-bottom: 8px; }
.dase-progress__bar { height: 6px; background: var(--dase-soft); border-radius: 99px; overflow: hidden; }
.dase-progress__bar span { display: block; height: 100%; background: var(--dase-accent); border-radius: inherit; transition: width .35s ease; }

/* Steps & fields */
.dase-step__title { font-size: clamp(21px, 2.6vw, 26px); line-height: 1.25; margin: 0 0 6px; }
.dase-step__desc { color: var(--dase-muted); margin: 0 0 18px; }
.dase-field { margin: 0 0 22px; }
.dase-field__label { display: block; font-weight: 600; margin-bottom: 6px; }
.dase-field__help { display: block; color: var(--dase-muted); font-size: 14px; margin: -2px 0 10px; }
.dase-field__price { color: var(--dase-muted); font-size: 14px; margin: 8px 0 0; }
.dase-req { color: #dc2626; }
.dase-sr { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); border: 0; white-space: nowrap; }

/* Option cards */
.dase-options { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); }
.dase-option { position: relative; display: flex; gap: 12px; align-items: flex-start; padding: 14px 40px 14px 14px; border: 1.5px solid var(--dase-line); border-radius: var(--dase-radius); background: #fff; cursor: pointer; transition: border-color .15s, box-shadow .15s, transform .15s, background .15s; }
.dase-option:hover { border-color: color-mix(in srgb, var(--dase-accent) 45%, var(--dase-line)); transform: translateY(-1px); }
.dase-option.is-checked { border-color: var(--dase-accent); background: var(--dase-accent-soft); box-shadow: 0 0 0 3px color-mix(in srgb, var(--dase-accent) 18%, transparent); }
.dase-option:focus-within { outline: 2px solid var(--dase-accent); outline-offset: 2px; }
.dase-option__icon { font-size: 24px; line-height: 1; flex: none; }
.dase-option__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.dase-option__label { font-weight: 600; line-height: 1.3; }
.dase-option__desc { font-size: 13.5px; color: var(--dase-muted); line-height: 1.4; }
.dase-option__price { font-size: 13.5px; font-weight: 600; color: var(--dase-accent); margin-top: 4px; }
.dase-option__check { position: absolute; top: 14px; right: 14px; width: 20px; height: 20px; border: 1.5px solid var(--dase-line); border-radius: 50%; background: #fff; transition: all .15s; }
.dase-field--multi .dase-option__check { border-radius: 6px; }
.dase-option.is-checked .dase-option__check { background: var(--dase-accent); border-color: var(--dase-accent); }
.dase-option.is-checked .dase-option__check::after { content: ""; position: absolute; left: 6px; top: 2px; width: 5px; height: 10px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }

/* Quantity */
.dase-qty { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.dase-qty__range { flex: 1 1 200px; accent-color: var(--dase-accent); height: 28px; }
.dase-qty__btn { width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--dase-line); background: #fff; font-size: 20px; line-height: 1; cursor: pointer; color: var(--dase-ink); }
.dase-qty__btn:hover { border-color: var(--dase-accent); color: var(--dase-accent); }
.dase-qty__num { width: 84px; padding: 8px 10px; border: 1.5px solid var(--dase-line); border-radius: 10px; font: inherit; text-align: center; }
.dase-qty__unit { color: var(--dase-muted); font-size: 14px; }

/* Toggle */
.dase-toggle { display: flex; align-items: center; gap: 14px; padding: 14px; border: 1.5px solid var(--dase-line); border-radius: var(--dase-radius); cursor: pointer; }
.dase-toggle.is-on { border-color: var(--dase-accent); background: var(--dase-accent-soft); }
.dase-toggle__switch { flex: none; width: 44px; height: 26px; border-radius: 99px; background: #d1d5db; position: relative; transition: background .2s; }
.dase-toggle__switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: transform .2s; box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.dase-toggle.is-on .dase-toggle__switch { background: var(--dase-accent); }
.dase-toggle.is-on .dase-toggle__switch::after { transform: translateX(18px); }
.dase-toggle__body { flex: 1; }
.dase-toggle .dase-field__label { margin: 0; }
.dase-toggle:focus-within { outline: 2px solid var(--dase-accent); outline-offset: 2px; }

/* Inputs */
.dase-input { width: 100%; padding: 11px 13px; border: 1.5px solid var(--dase-line); border-radius: 10px; font: inherit; color: inherit; background: #fff; transition: border-color .15s, box-shadow .15s; }
.dase-input:focus, .dase-qty__num:focus { outline: none; border-color: var(--dase-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--dase-accent) 20%, transparent); }
.dase-row { display: grid; gap: 0 14px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.dase-consent { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--dase-muted); margin: 4px 0 18px; }
.dase-consent input { margin-top: 3px; accent-color: var(--dase-accent); width: 18px; height: 18px; flex: none; }
.dase-consent a { color: var(--dase-accent); }
.dase-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Buttons & nav */
.dase-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--dase-line); }
.dase-btn { display: inline-flex; align-items: center; gap: 8px; border: 0; border-radius: 999px; padding: 12px 22px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; transition: transform .12s, box-shadow .15s, background .15s, opacity .15s; }
.dase-btn:focus-visible { outline: 2px solid var(--dase-accent); outline-offset: 3px; }
.dase-btn--primary { background: var(--dase-accent); color: #fff; box-shadow: 0 8px 18px -10px var(--dase-accent); }
.dase-btn--primary:hover { transform: translateY(-1px); }
.dase-btn--primary[disabled] { opacity: .6; cursor: progress; transform: none; }
.dase-btn--ghost { background: transparent; color: var(--dase-muted); padding-left: 4px; padding-right: 4px; }
.dase-btn--ghost:hover { color: var(--dase-ink); }
.dase-btn--lg { padding: 15px 30px; font-size: 17px; }
.dase-arrow { transition: transform .15s; }
.dase-btn:hover .dase-arrow { transform: translateX(3px); }
.dase-error { color: #b91c1c; background: #fef2f2; border: 1px solid #fecaca; padding: 10px 12px; border-radius: 10px; font-size: 14px; margin: 12px 0 0; }

/* Summary */
.dase-summary { background: var(--dase-soft); border-radius: var(--dase-radius); padding: 20px; border: 1px solid var(--dase-line); }
.dase-summary__title { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; font-weight: 700; color: var(--dase-muted); }
.dase-summary__total { font-size: clamp(26px, 3vw, 32px); font-weight: 800; letter-spacing: -.02em; margin: 6px 0 0; line-height: 1.15; color: var(--dase-ink); font-variant-numeric: tabular-nums; }
.dase-summary__total.is-bump { animation: dase-bump .35s ease; }
@keyframes dase-bump { 40% { transform: scale(1.04); color: var(--dase-accent); } }
.dase-summary__sub { font-size: 13px; color: var(--dase-muted); }
.dase-summary__monthly { font-weight: 600; color: var(--dase-accent); margin-top: 6px; }
.dase-summary__details { margin-top: 14px; border-top: 1px solid var(--dase-line); padding-top: 10px; }
.dase-summary__details summary { cursor: pointer; font-size: 14px; font-weight: 600; color: var(--dase-muted); }
.dase-summary__lines { list-style: none; margin: 10px 0 0; padding: 0; font-size: 14px; max-height: 320px; overflow: auto; }
.dase-summary__lines li { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 1px dashed var(--dase-line); }
.dase-summary__amt { white-space: nowrap; font-variant-numeric: tabular-nums; }
.dase-summary__note { font-size: 12.5px; color: var(--dase-muted); margin: 14px 0 0; }
@media (max-width: 899px) { .dase-summary { order: -1; } }

/* Done */
.dase-done { text-align: center; padding: clamp(12px, 4vw, 36px) 0; }
.dase-done__tick { width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%; background: var(--dase-accent); color: #fff; font-size: 32px; line-height: 64px; animation: dase-pop .4s ease; }
@keyframes dase-pop { from { transform: scale(.5); opacity: 0; } }
.dase-done__title { font-size: clamp(22px, 3vw, 28px); margin: 0 0 10px; }
.dase-done__total { font-size: clamp(30px, 4vw, 40px); font-weight: 800; letter-spacing: -.02em; }
.dase-done__ref { color: var(--dase-muted); font-size: 14px; }
.dase-done__text { max-width: 32em; margin: 8px auto 20px; }

@media (prefers-reduced-motion: reduce) {
	.dase *, .dase *::before, .dase *::after { animation: none !important; transition: none !important; }
}