:root {
	--ink: #1a1a1a;
	--paper: #fdfcfb;
	--accent: #b5563a;
	--border: #e4ded7;
	--muted: #7a7268;
}

* { box-sizing: border-box; }

body {
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
	background: var(--paper);
	color: var(--ink);
}

.wrap {
	max-width: 640px;
	margin: 0 auto;
	padding: 24px 20px 80px;
}

h1, h2, h3 { line-height: 1.2; }

a { color: var(--accent); }

.card {
	background: #fff;
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 20px;
	margin-bottom: 16px;
}

label { display: block; font-weight: 600; margin: 14px 0 6px; font-size: 14px; }

input[type=text], input[type=email], input[type=tel], input[type=url],
input[type=datetime-local], input[type=file], textarea, select {
	width: 100%;
	padding: 10px 12px;
	border: 1px solid var(--border);
	border-radius: 8px;
	font-size: 16px;
	background: #fff;
}

textarea { min-height: 90px; }

.btn {
	display: inline-block;
	padding: 12px 20px;
	border-radius: 999px;
	border: none;
	background: var(--ink);
	color: #fff;
	font-weight: 600;
	font-size: 15px;
	cursor: pointer;
	text-decoration: none;
	text-align: center;
}

.btn-accent { background: var(--accent); }
.btn-outline { background: transparent; border: 1px solid var(--ink); color: var(--ink); }

.muted { color: var(--muted); font-size: 14px; }

.event-list-item {
	display: block;
	padding: 14px 16px;
	border: 1px solid var(--border);
	border-radius: 10px;
	margin-bottom: 10px;
	text-decoration: none;
	color: inherit;
}

.event-list-item:hover { border-color: var(--accent); }

.rsvp-group { display: flex; gap: 10px; margin-top: 16px; }
.rsvp-group .btn { flex: 1; }

.invite-hero {
	width: 100%;
	aspect-ratio: 2 / 3;
	object-fit: cover;
	border-radius: 14px;
	display: block;
}

.btn-plain {
	background: none;
	border: none;
	color: var(--muted);
	font-size: 13px;
	cursor: pointer;
	text-decoration: underline;
	padding: 2px 4px;
}

.btn-plain:hover { color: var(--accent); }

.pill {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	border: 1px solid var(--border);
	border-radius: 999px;
	padding: 6px 12px;
	font-size: 14px;
	cursor: pointer;
}

.pill:has(input:checked) {
	background: var(--accent);
	border-color: var(--accent);
	color: #fff;
}

.pill input {
	position: absolute;
	opacity: 0;
	pointer-events: none;
}

.link-btn {
	display: block;
	width: 100%;
	padding: 14px;
	border: 1px solid var(--border);
	border-radius: 10px;
	margin-bottom: 10px;
	text-align: center;
	text-decoration: none;
	color: var(--ink);
	font-weight: 600;
}