/* F Street Event RSVP. Details use page tokens (light or dark page); the form card carries F Street tokens. */

.fs-rsvp {
	--fsr-panel: #141414;
	--fsr-field: #1d1d1d;
	--fsr-line: #2e2e2e;
	--fsr-text: #f3f2ee;
	--fsr-mute: #a3a39e;
	--fsr-signal: #c7f53d;
	--fsr-on-signal: #0a0a0a;
	--fsr-pick-bg: var(--fsr-signal);
	--fsr-pick-text: var(--fsr-on-signal);
	--fsr-focus: var(--fsr-signal);
	--fsr-warn: #ff6b57;
	--fsr-display: "Inter Tight", Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
	--fsr-body: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
	--fsr-page-text: #0a0a0a;
	--fsr-page-mute: #5c5c58;
	--fsr-page-line: #dedcd6;
	--fsr-page-link: #c7f53d;

	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(300px, 440px);
	gap: clamp(28px, 5vw, 72px);
	align-items: start;
	max-width: 1120px;
	margin: 0 auto;
	color: var(--fsr-page-text);
	font-family: var(--fsr-body);
	box-sizing: border-box;
}
.fs-rsvp--page-dark {
	--fsr-page-text: #f3f2ee;
	--fsr-page-mute: #a3a39e;
	--fsr-page-line: #2e2e2e;
	--fsr-page-link: #c7f53d;
}
.fs-rsvp--light {
	--fsr-panel: #ffffff;
	--fsr-field: #f4f4f1;
	--fsr-line: #d9d9d3;
	--fsr-text: #0a0a0a;
	--fsr-mute: #5c5c58;
	--fsr-pick-bg: #0a0a0a;
	--fsr-pick-text: #c7f53d;
	--fsr-focus: #0a0a0a;
	--fsr-warn: #c2321c;
}
.fs-rsvp *, .fs-rsvp *::before, .fs-rsvp *::after { box-sizing: border-box; }
.fs-rsvp--solo { grid-template-columns: minmax(0, 480px); justify-content: center; }

/* Dark page: paint the page and the common theme wrappers black, plus a full-bleed band behind the block. */
body.fs-rsvp-page--dark,
body.fs-rsvp-page--dark #page,
body.fs-rsvp-page--dark .site,
body.fs-rsvp-page--dark .site-content,
body.fs-rsvp-page--dark .site-main,
body.fs-rsvp-page--dark main,
body.fs-rsvp-page--dark article,
body.fs-rsvp-page--dark .entry-content,
body.fs-rsvp-page--dark .wp-site-blocks { background-color: #0a0a0a; }
.fs-rsvp--page-dark:not(.fs-rsvp--solo) {
	background: #0a0a0a;
	box-shadow: 0 0 0 100vmax #0a0a0a;
	clip-path: inset(0 -100vmax);
}

/* Details column: the date is the one loud thing on the page. */
.fs-rsvp .fs-rsvp__details { color: var(--fsr-page-text); }
.fs-rsvp .fs-rsvp__title {
	margin: 0 0 clamp(20px, 3vw, 32px);
	padding: 0;
	color: var(--fsr-page-text);
	font: 700 clamp(1.75rem, 3.6vw, 2.5rem)/1.1 var(--fsr-display);
	letter-spacing: -.02em;
	text-transform: none;
}
.fs-rsvp .fs-rsvp__when { margin: 0 0 32px; }
.fs-rsvp .fs-rsvp__dow { display: block; color: var(--fsr-page-mute); font: 500 1.0625rem/1.3 var(--fsr-display); }
.fs-rsvp .fs-rsvp__day {
	display: block;
	margin-top: 4px;
	font: 700 clamp(3.25rem, 8.5vw, 6rem)/.92 var(--fsr-display);
	letter-spacing: -.04em;
	color: var(--fsr-page-text);
}
.fs-rsvp .fs-rsvp__meta { display: grid; gap: 18px; margin: 0; padding: 20px 0 0; border-top: 1px solid var(--fsr-page-line); }
.fs-rsvp .fs-rsvp__meta > div { display: grid; grid-template-columns: 96px 1fr; gap: 12px; }
.fs-rsvp .fs-rsvp__meta dt { margin: 0; color: var(--fsr-page-mute); font: 500 .9375rem/1.5 var(--fsr-body); }
.fs-rsvp .fs-rsvp__meta dd { margin: 0; color: var(--fsr-page-text); font: 400 1.0625rem/1.5 var(--fsr-body); }
.fs-rsvp .fs-rsvp__meta strong { color: inherit; font-weight: 600; }
.fs-rsvp .fs-rsvp__directions {
	color: var(--fsr-page-text);
	font-weight: 600;
	text-decoration: underline;
	text-decoration-color: var(--fsr-page-link);
	text-decoration-thickness: 3px;
	text-underline-offset: 4px;
}
.fs-rsvp .fs-rsvp__desc { max-width: 62ch; margin-top: 32px; color: var(--fsr-page-text); font-size: 1.0625rem; line-height: 1.6; }
.fs-rsvp .fs-rsvp__desc p, .fs-rsvp .fs-rsvp__desc li { color: inherit; }
.fs-rsvp .fs-rsvp__desc > :first-child { margin-top: 0; }

/* Form card */
.fs-rsvp .fs-rsvp__panel {
	background: var(--fsr-panel);
	color: var(--fsr-text);
	border: 1px solid var(--fsr-line);
	border-radius: 18px;
	padding: clamp(22px, 4vw, 36px);
}
.fs-rsvp .fs-rsvp__heading {
	margin: 0 0 22px;
	color: inherit;
	font: 700 1.625rem/1.15 var(--fsr-display);
	letter-spacing: -.015em;
}
.fs-rsvp .fs-rsvp__row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.fs-rsvp .fs-rsvp__field { margin: 0 0 14px; }
.fs-rsvp .fs-rsvp__field label {
	display: block;
	margin: 0 0 6px;
	padding: 0;
	color: var(--fsr-mute);
	font: 500 .875rem/1.3 var(--fsr-body);
}
.fs-rsvp .fs-rsvp__input {
	display: block;
	width: 100%;
	height: 52px;
	margin: 0;
	padding: 0 14px;
	background: var(--fsr-field);
	color: var(--fsr-text);
	border: 1px solid var(--fsr-line);
	border-radius: 10px;
	box-shadow: none;
	font: 400 16px/1.2 var(--fsr-body);
	-webkit-appearance: none;
	appearance: none;
}
.fs-rsvp select.fs-rsvp__input {
	padding-right: 42px;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23a3a39e' stroke-width='1.8'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 16px center;
}
.fs-rsvp .fs-rsvp__input:focus { outline: 2px solid var(--fsr-focus); outline-offset: 1px; border-color: transparent; }
.fs-rsvp .fs-rsvp__input.is-locked { opacity: .8; cursor: default; }
.fs-rsvp .fs-rsvp__input.is-locked:focus { outline: none; }
.fs-rsvp .is-invalid .fs-rsvp__input { border-color: var(--fsr-warn); }
.fs-rsvp .is-invalid label { color: var(--fsr-warn); }

/* Attendance: full-width choice rows with big tap targets */
.fs-rsvp .fs-rsvp__attend { margin: 8px 0 18px; padding: 0; border: 0; min-width: 0; }
.fs-rsvp .fs-rsvp__attend legend {
	display: block;
	margin: 0 0 8px;
	padding: 0;
	color: var(--fsr-text);
	font: 600 1rem/1.3 var(--fsr-display);
}
.fs-rsvp .fs-rsvp__choices { display: grid; gap: 8px; }
.fs-rsvp .fs-rsvp__choice {
	position: relative;
	display: flex;
	align-items: center;
	gap: 14px;
	min-height: 56px;
	margin: 0;
	padding: 0 16px;
	background: var(--fsr-field);
	border: 1px solid var(--fsr-line);
	border-radius: 10px;
	color: var(--fsr-text);
	cursor: pointer;
	transition: border-color .12s, background-color .12s;
}
.fs-rsvp .fs-rsvp__choice input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.fs-rsvp .fs-rsvp__dot {
	flex: none;
	width: 20px;
	height: 20px;
	border: 2px solid var(--fsr-mute);
	border-radius: 50%;
	transition: border-color .12s, box-shadow .12s;
}
.fs-rsvp .fs-rsvp__choice-text { font: 500 1rem/1.3 var(--fsr-body); }
.fs-rsvp .fs-rsvp__choice:hover { border-color: var(--fsr-mute); }
.fs-rsvp .fs-rsvp__choice:has(input:checked) { border-color: var(--fsr-pick-bg); background: color-mix(in srgb, var(--fsr-pick-bg) 9%, var(--fsr-field)); }
.fs-rsvp .fs-rsvp__choice input:checked + .fs-rsvp__dot { border-color: var(--fsr-pick-bg); box-shadow: inset 0 0 0 4px var(--fsr-field), inset 0 0 0 10px var(--fsr-pick-bg); }
.fs-rsvp .fs-rsvp__choice:has(input:focus-visible) { outline: 2px solid var(--fsr-focus); outline-offset: 2px; }
.fs-rsvp .fs-rsvp__choice--decline .fs-rsvp__choice-text { color: var(--fsr-mute); }
.fs-rsvp .fs-rsvp__choice--decline:has(input:checked) { border-color: var(--fsr-mute); background: var(--fsr-field); }
.fs-rsvp .fs-rsvp__choice--decline input:checked + .fs-rsvp__dot { border-color: var(--fsr-mute); box-shadow: inset 0 0 0 4px var(--fsr-field), inset 0 0 0 10px var(--fsr-mute); }
.fs-rsvp .fs-rsvp__attend.is-invalid .fs-rsvp__choice { border-color: var(--fsr-warn); }
.fs-rsvp .fs-rsvp__attend.is-invalid legend { color: var(--fsr-warn); }

/* Guest names: attached to the guest choice */
.fs-rsvp .fs-rsvp__guest {
	margin: -8px 0 18px;
	padding: 14px 0 0 18px;
	border-left: 2px solid var(--fsr-pick-bg);
}
.fs-rsvp .fs-rsvp__guest:not([hidden]) { animation: fsr-in .22s ease-out; }
.fs-rsvp .fs-rsvp__guest-title { margin: 0 0 10px; color: var(--fsr-text); font: 600 .9375rem/1.3 var(--fsr-display); }
.fs-rsvp .fs-rsvp__guest .fs-rsvp__field:last-child,
.fs-rsvp .fs-rsvp__guest .fs-rsvp__row .fs-rsvp__field { margin-bottom: 0; }

.fs-rsvp .fs-rsvp__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.fs-rsvp .fs-rsvp__error { margin: 0 0 14px; color: var(--fsr-warn); font: 500 .9375rem/1.4 var(--fsr-body); }

.fs-rsvp .fs-rsvp__btn {
	display: block;
	width: 100%;
	height: 56px;
	margin: 0;
	padding: 0 20px;
	background: var(--fsr-signal);
	color: var(--fsr-on-signal);
	border: 0;
	border-radius: 10px;
	font: 700 1.0625rem/1 var(--fsr-display);
	letter-spacing: -.005em;
	text-transform: none;
	cursor: pointer;
}
.fs-rsvp .fs-rsvp__btn:hover { filter: brightness(1.06); }
.fs-rsvp .fs-rsvp__btn:focus-visible { outline: 2px solid var(--fsr-text); outline-offset: 3px; }
.fs-rsvp .fs-rsvp__btn:disabled { opacity: .6; cursor: progress; }

/* Confirmation and closed states */
.fs-rsvp .fs-rsvp__done:focus { outline: none; }
.fs-rsvp .fs-rsvp__done:not([hidden]) { animation: fsr-in .28s ease-out; }
.fs-rsvp .fs-rsvp__done-msg,
.fs-rsvp .fs-rsvp__note { margin: -8px 0 22px; color: var(--fsr-mute); font-size: 1rem; line-height: 1.55; }
.fs-rsvp .fs-rsvp__note a { color: inherit; text-decoration-color: var(--fsr-signal); text-underline-offset: 3px; }
.fs-rsvp .fs-rsvp__cal { display: grid; gap: 10px; }
.fs-rsvp .fs-rsvp__cal[hidden] { display: none; }
.fs-rsvp .fs-rsvp__cal-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 50px;
	border: 1px solid var(--fsr-line);
	border-radius: 10px;
	color: var(--fsr-text);
	font: 600 1rem/1 var(--fsr-display);
	text-decoration: none;
}
.fs-rsvp .fs-rsvp__cal-btn:hover { border-color: var(--fsr-text); }
.fs-rsvp .fs-rsvp__cal-btn:focus-visible { outline: 2px solid var(--fsr-focus); outline-offset: 2px; }

@keyframes fsr-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

@media (max-width: 860px) {
	.fs-rsvp { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 380px) {
	.fs-rsvp .fs-rsvp__row { grid-template-columns: 1fr; gap: 0; }
	.fs-rsvp .fs-rsvp__guest .fs-rsvp__row .fs-rsvp__field { margin-bottom: 12px; }
	.fs-rsvp .fs-rsvp__meta > div { grid-template-columns: 1fr; gap: 2px; }
}
@media (prefers-reduced-motion: reduce) {
	.fs-rsvp .fs-rsvp__done:not([hidden]) { animation: none; }
	.fs-rsvp .fs-rsvp__guest:not([hidden]) { animation: none; }
	.fs-rsvp .fs-rsvp__choice, .fs-rsvp .fs-rsvp__dot { transition: none; }
}