/* =========================================================
   Pop de boas-vindas (inc/cos-welcome-popup.php)
   Modal de entrada: formulário de registo + cupão. Carregado
   só quando o pop vai aparecer (convidados, interruptor ligado).
   ========================================================= */

.cos-welcome {
	position: fixed;
	inset: 0;
	z-index: 1200;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
}

.cos-welcome[hidden] {
	display: none;
}

.cos-welcome__backdrop {
	position: absolute;
	inset: 0;
	background: var(--overlay-modal-backdrop, rgba(20, 18, 14, 0.55));
	-webkit-backdrop-filter: blur(2px);
	backdrop-filter: blur(2px);
	opacity: 0;
	transition: opacity 0.28s ease;
}

.cos-welcome__dialog {
	position: relative;
	width: min(400px, 100%);
	max-height: calc(100dvh - 40px);
	overflow-y: auto;
	background: var(--paper, #fff);
	color: var(--ink-soft, #1c1c1c);
	padding: clamp(24px, 4vw, 32px) clamp(20px, 4vw, 28px) clamp(20px, 4vw, 26px);
	text-align: center;
	box-shadow: var(--shadow-modal, 0 24px 80px rgba(20, 18, 14, 0.22));
	opacity: 0;
	transform: translateY(12px) scale(0.98);
	transition: opacity 0.28s ease, transform 0.28s ease;
}

.cos-welcome[data-open="1"] .cos-welcome__backdrop {
	opacity: 1;
}

.cos-welcome[data-open="1"] .cos-welcome__dialog {
	opacity: 1;
	transform: translateY(0) scale(1);
}

.cos-welcome__close {
	position: absolute;
	top: 10px;
	right: 12px;
	width: 36px;
	height: 36px;
	border: 0;
	background: transparent;
	font-size: 26px;
	line-height: 1;
	color: var(--ink, #0e1011);
	cursor: pointer;
}

.cos-welcome__close:hover {
	opacity: 0.6;
}

.cos-welcome__logo {
	margin: 0 0 18px;
	line-height: 0;
}

.cos-welcome__logo-img {
	display: inline-block;
	width: auto;
	height: auto;
	max-height: 44px;
	max-width: 70%;
	object-fit: contain;
}

.cos-welcome__logo-text {
	font-family: var(--sans);
	font-size: 1.05rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--ink, #0e1011);
}

/* O título usa também a classe .h2-section do tema (maiúsculas, peso 400,
   letter-spacing). Aqui só ajustamos a margem. */
.cos-welcome__title {
	margin: 0 0 10px;
}

.cos-welcome__text {
	margin: 0 auto 20px;
	max-width: 32ch;
	font-size: 0.95rem;
	line-height: 1.5;
}

/* --- Formulário --- */
.cos-welcome__form {
	display: flex;
	flex-direction: column;
	gap: 16px;
	text-align: left;
}

.cos-welcome__field {
	display: block;
}

.cos-welcome__field input[type="email"] {
	width: 100%;
	padding: 14px 16px;
	border: 1px solid var(--ink-18, rgba(14, 16, 17, 0.18));
	background: var(--paper, #fff);
	color: var(--ink, #0e1011);
	font: inherit;
	text-align: left;
}

.cos-welcome__field input[type="email"]:focus {
	outline: var(--focus-outline, 2px solid #0e1011);
	outline-offset: 1px;
}

/* Honeypot — fora do ecrã, longe de leitores de ecrã via aria-hidden. */
.cos-welcome__hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.cos-welcome__consent {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	margin: -2px 0 2px;
	font-size: 0.8rem;
	line-height: 1.45;
	color: var(--stone, #5f666b);
	cursor: pointer;
}

.cos-welcome__consent input {
	margin: 1px 0 0;
	width: 18px;
	height: 18px;
	flex: 0 0 auto;
	accent-color: var(--ink, #0e1011);
	cursor: pointer;
}

.cos-welcome__error {
	margin: 0;
	font-size: 0.82rem;
	line-height: 1.4;
	text-align: center;
	color: #b3261e;
}

.cos-welcome__submit {
	width: 100%;
	margin-top: 4px;
	justify-content: center;
	/* Compensa o espaço final do letter-spacing (.cta) para centrar mesmo. */
	text-indent: 0.2em;
}

.cos-welcome__submit[disabled] {
	opacity: 0.6;
	cursor: progress;
}

/* --- Sucesso: código do cupão --- */
.cos-welcome__code {
	margin-top: 18px;
	padding: 16px;
	border: 1px dashed var(--ink-40, rgba(14, 16, 17, 0.4));
	background: var(--paper-tint, #fafafa);
}

.cos-welcome__code-value {
	font-family: var(--mono, monospace);
	font-size: 1.35rem;
	font-weight: 500;
	letter-spacing: 0.1em;
	color: var(--ink, #0e1011);
}

/* Telemóvel: encostar ao fundo do ecrã para ficar ao alcance do polegar. */
@media (max-width: 480px) {
	.cos-welcome {
		align-items: flex-end;
		padding: 0;
	}

	.cos-welcome__dialog {
		width: 100%;
		max-height: 92dvh;
		transform: translateY(16px);
	}

	.cos-welcome[data-open="1"] .cos-welcome__dialog {
		transform: translateY(0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.cos-welcome__backdrop,
	.cos-welcome__dialog {
		transition: none;
	}
}