/*
 * PPA Restock Notify — OOS form styling.
 *
 * Anchored inside .ppa-product-atc after the storefront-polish
 * gold OOS badge. E-theme tokens: pure black background, teal
 * hairlines, parchment text, gold accent for the eyebrow.
 */

.ppa-restock-container {
	margin-top: 18px;
	max-width: 480px;
}

.ppa-restock-form,
.ppa-restock-success {
	padding: 18px 20px;
	background: rgba(78, 168, 160, 0.04);
	border: 1px solid rgba(78, 168, 160, 0.32);
	border-radius: 3px;
	font-family: "Barlow", sans-serif;
	color: #EDE4D0;
}

.ppa-restock-form-head {
	display: flex;
	flex-direction: column;
	gap: 4px;
	margin-bottom: 12px;
}

.ppa-restock-eyebrow {
	font-family: "Barlow Condensed", sans-serif;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.24em;
	text-transform: uppercase;
	color: #C4943A;
}

.ppa-restock-title {
	font-family: "Cormorant Garamond", serif;
	font-size: 20px;
	font-weight: 500;
	color: #EDE4D0;
	line-height: 1.2;
}

.ppa-restock-form-row {
	display: flex;
	gap: 8px;
	align-items: stretch;
	margin: 0 0 10px;
}

.ppa-restock-email {
	flex: 1 1 auto;
	min-width: 0;
	background: #000;
	border: 1px solid rgba(78, 168, 160, 0.35);
	border-radius: 3px;
	color: #EDE4D0;
	font-family: "Barlow", sans-serif;
	font-size: 14px;
	padding: 10px 12px;
	height: 42px;
	box-sizing: border-box;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ppa-restock-email::placeholder {
	color: rgba(237, 228, 208, 0.42);
}

.ppa-restock-email:focus {
	outline: none;
	border-color: #4EA8A0;
	box-shadow: 0 0 0 3px rgba(78, 168, 160, 0.22);
}

.ppa-restock-submit {
	flex: 0 0 auto;
	background: rgba(78, 168, 160, 0.12);
	border: 1px solid #4EA8A0;
	border-radius: 0;
	color: #EDE4D0;
	cursor: pointer;
	font-family: "Barlow Condensed", sans-serif;
	font-size: 12.5px;
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	padding: 0 18px;
	height: 42px;
	transition: background 0.18s ease, transform 0.18s ease;
	position: relative;
	overflow: hidden;
	white-space: nowrap;
}

.ppa-restock-submit::before {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.22) 50%, transparent 70%);
	transform: translateX(-120%);
	transition: transform 700ms ease;
	pointer-events: none;
}

.ppa-restock-submit:hover {
	background: rgba(78, 168, 160, 0.22);
	transform: translateY(-1px);
}

.ppa-restock-submit:hover::before {
	transform: translateX(120%);
}

.ppa-restock-submit:active {
	transform: translateY(1px);
}

.ppa-restock-submit:disabled,
.ppa-restock-submit.is-loading {
	opacity: 0.7;
	cursor: wait;
}

.ppa-restock-submit.is-loading::after {
	content: '…';
	margin-left: 4px;
	animation: ppaRestockDots 1.1s steps(4, end) infinite;
}

@keyframes ppaRestockDots {
	0%   { content: ''; }
	25%  { content: '.'; }
	50%  { content: '..'; }
	75%  { content: '...'; }
	100% { content: ''; }
}

.ppa-restock-hint {
	margin: 6px 0 0;
	font-size: 12.5px;
	line-height: 1.5;
	color: rgba(237, 228, 208, 0.6);
	font-style: italic;
}

.ppa-restock-hint a {
	color: #4EA8A0;
	text-decoration: none;
	border-bottom: 1px solid rgba(78, 168, 160, 0.3);
	font-style: normal;
}

.ppa-restock-hint a:hover {
	border-bottom-color: #4EA8A0;
	color: #6BC0B8;
}

.ppa-restock-msg {
	margin: 6px 0 0;
	font-size: 13px;
	min-height: 18px;
}

.ppa-restock-msg-info {
	color: rgba(237, 228, 208, 0.72);
}

.ppa-restock-msg-error {
	color: #C4943A;
	font-weight: 500;
}

.ppa-restock-success {
	border-left-color: #4EA8A0;
	background: rgba(78, 168, 160, 0.08);
}

.ppa-restock-success-line {
	margin: 8px 0 10px;
	font-size: 15px;
	line-height: 1.5;
	color: #EDE4D0;
}

@media ( max-width: 520px ) {
	.ppa-restock-form-row {
		flex-direction: column;
	}
	.ppa-restock-submit {
		width: 100%;
	}
}