/* ============================================================
   Page-scoped styles for the Mitmachen (join / donate) page.
   Composes the shared pages.css vocabulary; bespoke here are the
   Gönner form (tier radio cards with inline free amount), the
   thank-you panel, and the TWINT/bank payment cards.
   Namespaced .bu-mitmachen__* to avoid collisions.
   ============================================================ */

/* ---- Gönner form (card) beside "Was Ihr Beitrag bewirkt" ---- */
.bu-mitmachen__signup {
	display: grid;
	grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
	gap: 56px;
	align-items: start;
}
.bu-mitmachen__formcard {
	background: var(--bu-panel);
	border: 1px solid var(--bu-border);
	border-radius: var(--bu-radius);
	padding: 36px 38px 38px;
	box-shadow: 0 30px 60px -44px rgba(18,43,63,.35);
}
.bu-mitmachen__formcard .bu-form { gap: 20px; }
.bu-mitmachen__formcard .row2--plz { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); }
.bu-mitmachen__formcard .bu-form__actions { display: grid; gap: 14px; justify-items: start; margin-top: 6px; }
.bu-mitmachen__formcard .bu-form__note { margin: 0; }
.bu-mitmachen__formcard textarea.bu-input { resize: vertical; min-height: 96px; }
.bu-mitmachen__aside { padding-top: 8px; }
.bu-mitmachen__aside p { font-size: 16px; line-height: 1.6; color: var(--bu-ink-2); }

.bu-sidehead {
	font-size: 13px; font-weight: 700;
	letter-spacing: .06em; text-transform: uppercase;
	color: var(--bu-gold-ink);
	margin: 0 0 14px;
}
.bu-sidehead:not(:first-child) { margin-top: 34px; }
.bu-checklist--compact li { font-size: 15.5px; }

/* ---- Tier choice: plain list, hairlines, amount right ---- */
.bu-tierpick { border: 0; padding: 0; margin: 0; min-width: 0; }
.bu-tierpick legend { font-size: 14px; font-weight: 700; color: var(--bu-ink-2); margin-bottom: 4px; padding: 0; letter-spacing: .01em; }
.bu-tierpick__list { display: grid; border-top: 1px solid var(--bu-border-2); }
.bu-tierpick__row {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 16px;
	padding: 16px 4px;
	border-bottom: 1px solid var(--bu-border-2);
	cursor: pointer;
}
.bu-tierpick__row:hover .bu-tierpick__title { color: var(--bu-gold-ink); }
.bu-tierpick__row input[type="radio"] { accent-color: var(--bu-navy); width: 18px; height: 18px; margin: 0; }
.bu-tierpick__text { display: grid; gap: 2px; min-width: 0; }
.bu-tierpick__title { font-size: 16px; font-weight: 700; color: var(--bu-navy); transition: color .15s; }
.bu-tierpick__hint { font-size: 13.5px; color: var(--bu-ink-3); }
.bu-tierpick__amount {
	display: flex; align-items: baseline; gap: 5px; white-space: nowrap;
	font-family: var(--bu-serif); font-weight: 700; font-size: 20px; line-height: 1.1; color: var(--bu-navy);
	font-variant-numeric: tabular-nums;
}
.bu-tierpick__amount small { font-family: inherit; font-size: 12.5px; font-weight: 600; color: var(--bu-muted); }
.bu-tierpick__row:has(input:checked) .bu-tierpick__amount { color: var(--bu-gold-ink); }
.bu-tierpick__input {
	width: 88px; padding: 4px 8px;
	border: 1px solid var(--bu-border-2); border-radius: 8px; background: #fff;
	font-family: var(--bu-serif); font-weight: 700; font-size: 18px; color: var(--bu-navy); text-align: right;
}
.bu-tierpick__input:focus { outline: 2px solid var(--bu-blue); outline-offset: 1px; }

/* ---- Thank-you panel with payment instructions ---- */
.bu-danke { padding: 6px 0 0; }
.bu-danke__title { font-weight: 700; font-size: clamp(26px, 2.6vw, 34px); line-height: 1.08; margin: 14px 0 14px; color: var(--bu-navy); }
.bu-danke > p { font-size: 17px; line-height: 1.65; color: var(--bu-ink-2); max-width: 56ch; }
.bu-danke__pay { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 28px 0 22px; }
.bu-danke__method { border: 1px solid var(--bu-border); border-radius: var(--bu-radius-sm); background: var(--bu-cream); padding: 24px 26px 26px; }
.bu-danke__k { display: block; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--bu-gold-ink); margin-bottom: 14px; }
.bu-danke__method p { font-size: 15px; line-height: 1.6; color: var(--bu-ink-2); margin: 0; }
.bu-danke__qr { display: block; width: 160px; height: 160px; background: #fff; border: 1px solid var(--bu-border); border-radius: 12px; padding: 8px; object-fit: contain; margin-bottom: 14px; }
.bu-danke__bank { margin: 0; display: grid; gap: 12px; }
.bu-danke__bank div { display: grid; gap: 2px; }
.bu-danke__bank dt { font-size: 12.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--bu-muted); }
.bu-danke__bank dd { margin: 0; font-size: 15px; line-height: 1.5; color: var(--bu-ink); }
.bu-danke__bank dd strong { font-variant-numeric: tabular-nums; color: var(--bu-navy); }

/* ---- Direct donation: TWINT + bank cards (navy) ---- */
.bu-mitmachen__pay {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 30px;
	align-items: stretch;
}

.bu-joincard {
	background: var(--bu-panel);
	border: 1px solid var(--bu-border);
	border-radius: var(--bu-radius);
	padding: 40px 40px 42px;
	display: flex;
	flex-direction: column;
}
.bu-joincard h3 {
	font-weight: 700;
	font-size: clamp(22px, 2.2vw, 27px);
	line-height: 1.1;
	margin-bottom: 12px;
}
.bu-joincard > p {
	font-size: 16.5px;
	line-height: 1.66;
	color: var(--bu-ink-3);
	margin-bottom: 24px;
}

.bu-joincard--bank {
	background: var(--bu-navy);
	border-color: var(--bu-navy);
	color: var(--bu-on-dark-2);
}
.bu-joincard--bank h3 { color: var(--bu-on-dark); }
.bu-joincard--bank > p { color: var(--bu-on-dark-3); }

.bu-twint__qr {
	display: flex; align-items: center; justify-content: center;
	width: 120px; height: 120px;
	background: #fff;
	border-radius: 12px;
	padding: 8px;
}
.bu-twint__qr img { width: 100%; height: 100%; object-fit: contain; }
.bu-twint__qr--lg { width: 180px; height: 180px; margin-top: auto; }
.bu-twint__ph {
	font-family: var(--bu-serif); font-weight: 700; font-size: 24px;
	color: var(--bu-navy-2); letter-spacing: .08em;
}

.bu-bank {
	display: grid;
	gap: 2px;
	background: rgba(255, 255, 255, .05);
	border: 1px solid rgba(255, 255, 255, .12);
	border-radius: var(--bu-radius-sm);
	padding: 26px 28px;
	margin-top: auto;
}
.bu-bank__row { display: flex; justify-content: space-between; gap: 20px; padding: 9px 0; border-bottom: 1px solid rgba(255, 255, 255, .09); }
.bu-bank__row:last-child { border-bottom: 0; }
.bu-bank__k { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--bu-gold-hi); flex: 0 0 auto; }
.bu-bank__v { font-size: 16px; color: var(--bu-on-dark); text-align: right; font-variant-numeric: tabular-nums; }
.bu-bank__name { font-family: var(--bu-serif); font-weight: 700; font-size: 20px; color: var(--bu-on-dark); margin-bottom: 12px; }

/* ---- Responsive ---- */
@media (max-width: 980px) {
	.bu-mitmachen__signup { grid-template-columns: 1fr; gap: 40px; }
	.bu-mitmachen__pay { grid-template-columns: 1fr; gap: 30px; }
	.bu-danke__pay { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
	.bu-tierpick__row { grid-template-columns: auto minmax(0, 1fr); }
	.bu-tierpick__amount { grid-column: 2; }
	.bu-mitmachen__formcard { padding: 26px 20px 28px; }
	.bu-mitmachen__formcard .row2--plz { grid-template-columns: 1fr; }
	.bu-joincard { padding: 28px 26px 30px; }
}

/* ============================================================
   Material — cards with a true-proportion preview + order form
   ============================================================ */
.bu-mat { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.bu-mat__item { background: var(--bu-panel); border: 1px solid var(--bu-border); border-radius: var(--bu-radius); overflow: hidden; display: flex; flex-direction: column; }
/* The preview keeps the artwork's real proportions (a 280×60 banner stays a long strip). */
.bu-mat__media { background: #fff; padding: 22px 24px; border-bottom: 1px solid var(--bu-border); display: flex; align-items: center; justify-content: center; min-height: 140px; }
.bu-mat__media img { display: block; max-width: 100%; height: auto; max-height: 220px; width: auto; box-shadow: 0 8px 22px -14px rgba(18,43,63,.35); }
.bu-mat__body { padding: 24px 26px 26px; display: flex; flex-direction: column; flex: 1; }
.bu-mat__meta { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.bu-mat__dims { font-size: 13.5px; font-weight: 700; letter-spacing: .04em; color: var(--bu-muted); font-variant-numeric: tabular-nums; }
.bu-mat__title { font-weight: 700; font-size: 22px; line-height: 1.2; color: var(--bu-navy); margin-bottom: 8px; }
.bu-mat__text { font-size: 15.5px; line-height: 1.6; color: var(--bu-ink-3); }
.bu-mat__price { margin-top: 10px; font-size: 14px; font-weight: 700; color: var(--bu-navy); }
.bu-mat__actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: auto; padding-top: 20px; }

/* Order dialog: native <dialog>, closed until opened with showModal() (the
   <noscript> rule in the template renders it inline instead). The dialog box
   itself spans the viewport so the panel can be placed and scrolled inside it;
   the scrim is the native ::backdrop. */
.bu-mat__order { inset: 0; width: 100%; height: 100%; max-width: none; max-height: none; margin: 0; padding: 24px; border: 0; background: transparent; color: inherit; overflow-y: auto; }
.bu-mat__order[open] { display: grid; place-items: start center; }
.bu-mat__order::backdrop { background: rgba(20,41,58,.55); backdrop-filter: blur(2px); }
.bu-mat__order-panel { position: relative; width: min(760px, 100%); margin: 6vh auto 40px; background: var(--bu-panel); border: 1px solid var(--bu-border); border-radius: var(--bu-radius); padding: 34px 36px 36px; box-shadow: 0 40px 80px -40px rgba(18,43,63,.55); }
.bu-mat__close { position: absolute; top: 14px; right: 14px; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--bu-border-2); background: var(--bu-cream); color: var(--bu-navy); font-size: 26px; line-height: 1; cursor: pointer; }
.bu-mat__close:hover { background: var(--bu-band); border-color: var(--bu-navy); }
.bu-mat__chosen { display: inline-block; margin: 0 0 12px; padding: 6px 12px; border-radius: 20px; background: var(--bu-band); border: 1px solid var(--bu-border-2); font-size: 14px; font-weight: 700; color: var(--bu-navy); }
.bu-mat__chosen[hidden] { display: none; }
.bu-mat__order.is-picked .bu-mat__pick { display: none; }
body.bu-modal-open { overflow: hidden; }
.bu-mat__order-head h3 { font-weight: 700; font-size: 26px; line-height: 1.15; color: var(--bu-navy); margin-bottom: 8px; }
.bu-mat__order-head h3:focus-visible { outline: 2px solid var(--bu-blue); outline-offset: 4px; }
.bu-mat__order-head p { font-size: 15.5px; line-height: 1.6; color: var(--bu-ink-3); margin-bottom: 24px; }
.bu-mat__form select.bu-input { appearance: none; -webkit-appearance: none; padding-right: 40px;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'%3E%3Cpath d='M3 5.5l4 4 4-4' stroke='%2314293A' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat; background-position: right 14px center; }
.bu-mat__form .bu-form__actions { display: grid; gap: 14px; justify-items: start; }
.bu-mat__form .bu-form__note { margin: 0; }
.bu-mat__form textarea.bu-input { resize: vertical; min-height: 84px; }

@media (max-width: 980px) {
	.bu-mat { grid-template-columns: 1fr; }
	.bu-mat__order { padding: 12px; }
	.bu-mat__order-panel { padding: 26px 20px 28px; margin-top: 2vh; }
}