/*
 * WP Easy Donate — donation form.
 *
 * Every colour, font, radius, size and spacing value is a --wped-* custom property declared
 * once on .wped-form below. Brand values come from Donations → Settings → Style (printed on
 * :where(:root) as --wped-color-*, --wped-font-*, --wped-radius, --wped-button-*); the
 * fallbacks here are neutral defaults only. Override any token per form (e.g. from the
 * Breakdance element) by setting it on the form or a wrapper.
 *
 * Geometry follows the Figma "Dono Widget" frames: 600px card, 45px padding, 28px between
 * sections, 60px inputs, 64px buttons, 162×86 tiles with 12px gaps, 52px express buttons.
 */

.wped-form {
	/* Colour */
	--wped-accent: var(--wped-color-primary, #1f5f4a);
	--wped-accent-contrast: var(--wped-color-background, #ffffff);
	--wped-accent-soft: var(--wped-color-secondary, #e3efe9);
	--wped-text: var(--wped-color-text, #1d1d1b);
	--wped-text-muted: color-mix(in srgb, var(--wped-text) 62%, transparent);
	--wped-bg: var(--wped-color-background, #ffffff);
	--wped-surface: var(--wped-bg);
	--wped-surface-alt: var(--wped-accent-soft);
	--wped-line: var(--wped-color-border, #e4e1d9);
	--wped-danger: var(--wped-color-error, #b42318);
	--wped-danger-soft: color-mix(in srgb, var(--wped-danger) 8%, var(--wped-bg));
	--wped-ok: var(--wped-color-success, #067647);
	--wped-skeleton: color-mix(in srgb, var(--wped-text) 8%, var(--wped-bg));

	/* Type */
	--wped-font: var(--wped-font-body, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif);
	--wped-font-display: var(--wped-font-heading, var(--wped-font));
	--wped-fs-base: var(--wped-font-size-base, 16px);
	--wped-fs-caption: calc(var(--wped-fs-base) * 0.8125);   /* 13 */
	--wped-fs-label: calc(var(--wped-fs-base) * 0.875);      /* 14 */
	--wped-fs-option: calc(var(--wped-fs-base) * 0.9375);    /* 15 */
	--wped-fs-button: calc(var(--wped-fs-base) * 1.0625);    /* 17 */
	--wped-fs-tile: clamp(calc(var(--wped-fs-base) * 1.25), 6vw, calc(var(--wped-fs-base) * 1.75)); /* 20–28 */
	--wped-fs-thanks: clamp(calc(var(--wped-fs-base) * 1.75), 8vw, calc(var(--wped-fs-base) * 2.5)); /* 28–40 */
	--wped-weight-strong: 650;
	--wped-weight-heavy: 700;

	/* Shape */
	--wped-r: var(--wped-radius, 12px);
	--wped-r-inner: max(0px, calc(var(--wped-r) - 4px));
	--wped-r-pill: 999px;
	--wped-btn-bg: var(--wped-button-bg, var(--wped-accent));
	--wped-btn-fg: var(--wped-button-fg, var(--wped-accent-contrast));
	--wped-btn-border: var(--wped-button-border, var(--wped-accent));
	--wped-btn-r: var(--wped-button-radius, var(--wped-r));
	--wped-btn-hover-bg: var(--wped-btn-bg);
	--wped-btn-hover-fg: var(--wped-btn-fg);
	--wped-focus: 3px solid var(--wped-accent);

	/* Amount tiles (normal / hover / selected) */
	--wped-tile-bg: var(--wped-surface);
	--wped-tile-fg: var(--wped-text);
	--wped-tile-border: var(--wped-line);
	--wped-tile-hover-bg: var(--wped-tile-bg);
	--wped-tile-hover-fg: var(--wped-tile-fg);
	--wped-tile-hover-border: var(--wped-accent);
	--wped-tile-selected-bg: var(--wped-accent-soft);
	--wped-tile-selected-fg: var(--wped-accent);
	--wped-tile-selected-border: var(--wped-accent);

	/* Inputs */
	--wped-input-bg: var(--wped-surface);
	--wped-input-fg: var(--wped-text);
	--wped-input-border: var(--wped-line);
	--wped-input-focus: var(--wped-accent);

	/* Space & size */
	--wped-pad: clamp(16px, 7vw, 45px);
	--wped-pad-top: clamp(16px, 6.5vw, 41px);
	--wped-gap-section: 28px;
	--wped-gap-field: 10px;
	--wped-gap-tile: 12px;
	--wped-gap-express: 10px;
	--wped-control-h: 60px;
	--wped-control-pad: 17px;
	--wped-tile-h: 86px;
	--wped-button-h: 64px;
	--wped-express-h: 52px;
	--wped-check-size: 22px;
	--wped-max-w: 600px;

	box-sizing: border-box;
	display: grid;
	gap: var(--wped-gap-section);
	width: 100%;
	max-width: var(--wped-max-w);
	margin-inline: auto;
	padding: var(--wped-pad-top) var(--wped-pad) var(--wped-pad);
	font-family: var(--wped-font);
	font-size: var(--wped-fs-base);
	line-height: 1.4;
	color: var(--wped-text);
	background: var(--wped-surface);
	border: 1px solid var(--wped-line);
	border-radius: calc(var(--wped-r) * 1.5);
}

.wped-form *,
.wped-form *::before,
.wped-form *::after { box-sizing: border-box; }
.wped-form [hidden] { display: none !important; }
.wped-form :where(p, h2, h3, dl, dd, fieldset) { margin: 0; }
.wped-form fieldset { border: 0; padding: 0; min-width: 0; }
.wped-form :focus-visible { outline: var(--wped-focus); outline-offset: 2px; }
/* Bot-check honeypot (Security\HumanCheck): off screen, not display:none, which some bots skip. */
.wped-hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.wped-visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; white-space: nowrap !important; border: 0 !important; }

.wped-form__heading { font-family: var(--wped-font-display); font-size: calc(var(--wped-fs-base) * 1.5); line-height: 1.2; }

/* ----------------------------------------------------------- Step header. */
.wped-steps { display: grid; gap: 12px; }
.wped-steps__row { display: flex; align-items: center; gap: 24px; min-height: 19px; }
.wped-steps__label { display: flex; gap: 10px; font-size: var(--wped-fs-caption); color: var(--wped-text-muted); }
.wped-steps__label [data-wped-step-name] { color: var(--wped-text); font-weight: var(--wped-weight-strong); }
.wped-back { font: inherit; font-size: var(--wped-fs-label); font-weight: var(--wped-weight-strong); color: var(--wped-text); background: none; border: 0; padding: 0; cursor: pointer; display: inline-flex; gap: 6px; border-radius: 4px; }
.wped-progress { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; height: 4px; }
.wped-progress span { border-radius: var(--wped-r-pill); background: var(--wped-line); }
.wped-progress span.is-active { background: var(--wped-accent); }

.wped-step { display: grid; gap: var(--wped-gap-section); }
.wped-thanks { gap: 24px; text-align: center; }

/* ----------------------------------------------------- Segmented control. */
.wped-form .wped-segmented { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 5px; min-height: 56px; border: 1px solid var(--wped-line); border-radius: var(--wped-r); background: var(--wped-surface); }
.wped-segmented__input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.wped-segmented__option { display: grid; place-items: center; min-height: 46px; padding: 0 12px; border-radius: var(--wped-r-inner); font-size: var(--wped-fs-option); font-weight: var(--wped-weight-strong); cursor: pointer; color: var(--wped-text); text-align: center; }
.wped-segmented__input:checked + .wped-segmented__option { background: var(--wped-accent); color: var(--wped-accent-contrast); }
.wped-segmented__input:focus-visible + .wped-segmented__option { outline: var(--wped-focus); outline-offset: 2px; }

/* -------------------------------------------------------------- Amounts. */
.wped-amounts { display: grid; gap: var(--wped-gap-field); }
.wped-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--wped-gap-tile); }
.wped-tile__input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.wped-tile {
	display: grid; place-items: center; min-height: var(--wped-tile-h); padding: 8px;
	font-family: var(--wped-font-display); font-size: var(--wped-fs-tile); font-weight: var(--wped-weight-heavy);
	color: var(--wped-tile-fg); background: var(--wped-tile-bg);
	border: 1.5px solid var(--wped-tile-border); border-radius: var(--wped-r); cursor: pointer;
	transition: border-color .15s, background-color .15s, color .15s;
}
.wped-tile:hover { border-color: var(--wped-tile-hover-border); background: var(--wped-tile-hover-bg); color: var(--wped-tile-hover-fg); }
.wped-tile__input:checked + .wped-tile { border-color: var(--wped-tile-selected-border); background: var(--wped-tile-selected-bg); color: var(--wped-tile-selected-fg); }
.wped-tile__input:focus-visible + .wped-tile { outline: var(--wped-focus); outline-offset: 2px; }
.wped-tile--custom { position: relative; grid-template-columns: auto minmax(0, 1fr); align-content: center; gap: 2px; padding: 8px 14px 22px; border-color: var(--wped-tile-selected-border); background: var(--wped-tile-selected-bg); color: var(--wped-tile-selected-fg); cursor: text; }
.wped-tile--custom:focus-within { outline: var(--wped-focus); outline-offset: 2px; }
.wped-tile__field { width: 100%; min-width: 0; font: inherit; color: inherit; background: transparent; border: 0; padding: 0; text-align: left; }
.wped-tile__field:focus { outline: none; }
.wped-tile__caption { position: absolute; left: 0; right: 0; bottom: 10px; text-align: center; font-family: var(--wped-font); font-size: var(--wped-fs-caption); font-weight: var(--wped-weight-strong); color: var(--wped-text-muted); }
.wped-amounts.is-invalid .wped-tile--custom { border-color: var(--wped-danger); background: var(--wped-danger-soft); color: var(--wped-danger); }

/* --------------------------------------------------------------- Fields. */
.wped-row { display: grid; gap: var(--wped-gap-tile); }
.wped-row--2 { grid-template-columns: 1fr 1fr; }
.wped-row--3 { grid-template-columns: 2fr 1fr 1fr; }
.wped-field { display: grid; gap: var(--wped-gap-field); align-content: start; min-width: 0; }
.wped-field__label { font-size: var(--wped-fs-label); font-weight: var(--wped-weight-strong); }
.wped-field__optional { font-weight: 400; font-size: var(--wped-fs-caption); color: var(--wped-text-muted); margin-left: 6px; }
.wped-input {
	width: 100%; min-height: var(--wped-control-h); padding: 0 var(--wped-control-pad);
	font: inherit; font-size: var(--wped-fs-base); color: var(--wped-input-fg); background: var(--wped-input-bg);
	border: 1px solid var(--wped-input-border); border-radius: var(--wped-r); appearance: none;
}
.wped-input--area { padding-block: 14px; min-height: 96px; resize: vertical; }
select.wped-input {
	padding-right: 44px; cursor: pointer;
	background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
	background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%;
	background-size: 6px 6px; background-repeat: no-repeat;
}
.wped-input:focus { outline: 3px solid var(--wped-input-focus); outline-offset: 0; border-color: var(--wped-input-focus); }
.wped-input[aria-invalid="true"] { border-color: var(--wped-danger); box-shadow: inset 0 0 0 1px var(--wped-danger); }
.wped-field__help { font-size: var(--wped-fs-caption); color: var(--wped-text-muted); }
.wped-field__help:empty { display: none; }
.wped-field__error { font-size: var(--wped-fs-caption); font-weight: var(--wped-weight-strong); color: var(--wped-danger); }

/* ------------------------------------------------------------ Checkboxes. */
.wped-check { position: relative; display: grid; grid-template-columns: var(--wped-check-size) 1fr; column-gap: 12px; align-items: start; }
.wped-check__input { appearance: none; margin: 0; width: var(--wped-check-size); height: var(--wped-check-size); border: 1.5px solid var(--wped-line); border-radius: 6px; background: var(--wped-surface); cursor: pointer; display: grid; place-items: center; }
.wped-check__input:checked { background: var(--wped-accent); border-color: var(--wped-accent); }
.wped-check__input:checked::after { content: ""; width: 12px; height: 7px; border: solid var(--wped-accent-contrast); border-width: 0 0 2.5px 2.5px; transform: translateY(-1px) rotate(-45deg); }
.wped-check__label { display: grid; gap: 2px; cursor: pointer; }
.wped-check__title { font-size: var(--wped-fs-option); font-weight: var(--wped-weight-strong); }
.wped-check__help { font-size: var(--wped-fs-caption); color: var(--wped-text-muted); }

.wped-form .wped-panel { display: grid; gap: var(--wped-gap-section); padding: 24px; border-radius: var(--wped-r); background: var(--wped-surface-alt); }
.wped-panel [data-wped-notify-extra] { display: grid; gap: 18px; }

/* --------------------------------------------------------------- Buttons. */
.wped-button {
	display: inline-flex; align-items: center; justify-content: center; gap: 12px;
	width: 100%; min-height: var(--wped-button-h); padding: 0 24px;
	font: inherit; font-size: var(--wped-fs-button); font-weight: var(--wped-weight-strong);
	color: var(--wped-btn-fg); background: var(--wped-btn-bg); border: 1.5px solid var(--wped-btn-border);
	border-radius: var(--wped-btn-r); cursor: pointer; transition: filter .15s;
}
.wped-button:hover:not(:disabled) { background: var(--wped-btn-hover-bg); color: var(--wped-btn-hover-fg); filter: brightness(1.06); }
.wped-button:disabled { cursor: not-allowed; opacity: 0.55; }
.wped-button--small { width: auto; min-height: 48px; padding: 0 24px; font-size: var(--wped-fs-option); }
.wped-button[aria-busy="true"] { opacity: 1; cursor: progress; }
.wped-spinner { width: 20px; height: 20px; border: 2.5px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: wped-spin .8s linear infinite; }
@keyframes wped-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .wped-spinner { animation-duration: 2.4s; } }

/* ---------------------------------------------------------------- Alerts. */
.wped-alert { display: grid; grid-template-columns: 24px 1fr; gap: 12px; padding: 15px 17px; border: 1px solid var(--wped-danger); border-radius: var(--wped-r); background: var(--wped-danger-soft); color: var(--wped-text); font-size: var(--wped-fs-label); }
.wped-alert__icon { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--wped-danger); color: var(--wped-accent-contrast); font-weight: var(--wped-weight-heavy); font-size: var(--wped-fs-caption); }
.wped-alert__text strong { display: block; font-size: var(--wped-fs-option); font-weight: var(--wped-weight-heavy); margin-bottom: 2px; }
.wped-note { font-size: var(--wped-fs-label); color: var(--wped-text-muted); }

/* --------------------------------------------------------------- Payment. */
.wped-express { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--wped-gap-express); }
.wped-express:empty { display: none; }
.wped-express > * { min-height: var(--wped-express-h); width: 100%; }
.wped-express > :only-child, .wped-express > :last-child:nth-child(odd) { grid-column: 1 / -1; }
.wped-skeleton { display: block; height: var(--wped-express-h); border-radius: var(--wped-r); background: var(--wped-skeleton); animation: wped-pulse 1.2s ease-in-out infinite alternate; }
@keyframes wped-pulse { to { opacity: .5; } }
paypal-button, venmo-button { --paypal-button-border-radius: var(--wped-r); display: block; }
apple-pay-button { --apple-pay-button-width: 100%; --apple-pay-button-height: var(--wped-express-h); --apple-pay-button-border-radius: var(--wped-r); }

.wped-divider { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; font-size: var(--wped-fs-caption); color: var(--wped-text-muted); }
.wped-divider::before, .wped-divider::after { content: ""; height: 1px; background: var(--wped-line); }

.wped-card-slot { display: grid; gap: var(--wped-gap-section); }
.wped-card-slot:empty { display: none; }
.wped-card-slot paypal-basic-card-container, .wped-card-slot paypal-basic-card-button { display: block; width: 100%; min-width: 0; }
.wped-card-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--wped-gap-tile); }
.wped-card-fields .wped-field--number { grid-column: 1 / -1; }
.wped-card-fields .wped-card-host { min-height: var(--wped-control-h); border: 1px solid var(--wped-input-border); border-radius: var(--wped-r); background: var(--wped-input-bg); overflow: hidden; }
.wped-card-fields .is-invalid .wped-card-host { border-color: var(--wped-danger); box-shadow: inset 0 0 0 1px var(--wped-danger); }

.wped-summary { display: grid; gap: 12px; padding: 20px 0 0; border-top: 1px solid var(--wped-line); font-size: var(--wped-fs-option); }
.wped-summary__row { display: flex; justify-content: space-between; gap: 12px; }
.wped-summary dt { color: var(--wped-text-muted); }
.wped-summary__row--total { font-size: var(--wped-fs-button); font-weight: var(--wped-weight-heavy); }
.wped-summary__row--total dt { color: var(--wped-text); }
.wped-pay:empty { display: none; }

/* ------------------------------------------------------------- Thank you. */
.wped-thanks { padding: clamp(0px, 3vw, 48px) 0 8px; }
.wped-thanks__heading { font-family: var(--wped-font-display); font-size: var(--wped-fs-thanks); line-height: 1.15; font-weight: var(--wped-weight-heavy); }
.wped-thanks__heading:focus { outline: none; }
.wped-thanks__body { font-size: var(--wped-fs-base); color: var(--wped-text-muted); max-width: 46ch; margin-inline: auto; }
.wped-upsell { display: grid; gap: 12px; justify-items: start; text-align: left; padding: 25px; border-radius: var(--wped-r); background: var(--wped-surface-alt); }
.wped-upsell__title { font-size: var(--wped-fs-button); font-weight: var(--wped-weight-heavy); }
.wped-upsell__body { font-size: var(--wped-fs-option); color: var(--wped-text-muted); }
.wped-thanks__note { font-size: var(--wped-fs-label); color: var(--wped-text-muted); }
.wped-thanks__link a { color: var(--wped-accent); font-weight: var(--wped-weight-strong); text-decoration: none; }
.wped-thanks__link a:hover { text-decoration: underline; }

/* ------------------------------------------------- Builder placeholder. */
.wped-builder-placeholder { grid-column: 1 / -1; display: grid; place-items: center; gap: 4px; min-height: calc(var(--wped-express-h) * 2 + var(--wped-gap-express)); padding: 16px; text-align: center; font-size: var(--wped-fs-label); color: var(--wped-text-muted); border: 1.5px dashed var(--wped-line); border-radius: var(--wped-r); background: var(--wped-skeleton); }
.wped-builder-placeholder strong { color: var(--wped-text); font-size: var(--wped-fs-option); }

/* ------------------------------------------------------- Busy / disabled. */
.wped-form.is-busy .wped-express, .wped-form.is-busy .wped-card-slot { opacity: .6; pointer-events: none; }
/* PayPal's guest card form opens inline in the card slot while the form is busy: keep it usable. */
.wped-form.is-busy .wped-card-slot.is-live { opacity: 1; pointer-events: auto; }

/* ------------------------------------------------------------------ Small. */
@media (max-width: 420px) {
	.wped-form { --wped-gap-section: 22px; --wped-tile-h: 72px; --wped-control-h: 54px; --wped-button-h: 58px; }
	.wped-row--2, .wped-row--3, .wped-card-fields { grid-template-columns: 1fr; }
	.wped-tiles { gap: 8px; }
	.wped-steps__row { gap: 14px; }
}
@media (max-width: 340px) {
	.wped-express { grid-template-columns: 1fr; }
	.wped-express > * { grid-column: auto !important; }
}