/* ===========================================================
   汎用ログイン/新規登録モーダル（全ページ共通）
   =========================================================== */

.oarai-auth-modal[hidden] {
	display: none;
}

.oarai-auth-modal {
	position: fixed;
	inset: 0;
	z-index: 200;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
}

.oarai-auth-modal__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(15, 20, 15, .55);
	backdrop-filter: blur(3px);
}

.oarai-auth-modal__panel {
	position: relative;
	width: 100%;
	max-width: 360px;
	max-height: 90vh;
	overflow-y: auto;
	background: #fff;
	border-radius: 20px;
	padding: 32px 24px 24px;
	box-shadow: 0 20px 50px -12px rgba(0,0,0,.35);
}

.oarai-auth-modal__close {
	position: absolute;
	top: 14px;
	right: 14px;
	width: 30px;
	height: 30px;
	border: none;
	background: var(--oarai-sand-deep);
	border-radius: 999px;
	font-size: 18px;
	line-height: 1;
	color: var(--oarai-muted);
	cursor: pointer;
}

.oarai-auth-modal__google {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	width: 100%;
	padding: 12px;
	border: 1px solid var(--oarai-border);
	border-radius: 10px;
	background: #fff;
	font-size: 14px;
	font-weight: 600;
	color: var(--oarai-text);
	cursor: pointer;
	font-family: inherit;
}

.oarai-auth-modal__divider {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 18px 0;
	color: var(--oarai-faint);
	font-size: 12px;
}
.oarai-auth-modal__divider::before,
.oarai-auth-modal__divider::after {
	content: "";
	flex: 1 1 auto;
	height: 1px;
	background: var(--oarai-border);
}

.oarai-auth-modal__tabs {
	display: flex;
	gap: 6px;
	background: var(--oarai-sand-deep);
	border-radius: 999px;
	padding: 4px;
	margin-bottom: 18px;
}

.oarai-auth-modal__tab {
	flex: 1 1 auto;
	border: none;
	background: transparent;
	padding: 9px 0;
	border-radius: 999px;
	font-size: 13px;
	font-weight: 700;
	color: var(--oarai-muted);
	cursor: pointer;
	font-family: inherit;
}

.oarai-auth-modal__tab.is-active {
	background: #fff;
	color: var(--oarai-text);
	box-shadow: 0 2px 6px rgba(11,36,44,.08);
}

.oarai-auth-modal__form[hidden] {
	display: none;
}

.oarai-auth-modal__field {
	display: block;
	margin-bottom: 14px;
}

.oarai-auth-modal__field span {
	display: block;
	font-size: 11.5px;
	font-weight: 700;
	color: var(--oarai-muted);
	margin-bottom: 6px;
}

.oarai-auth-modal__field input {
	width: 100%;
	padding: 11px 12px;
	border: 1px solid var(--oarai-border);
	border-radius: 10px;
	font-size: 14px;
	font-family: inherit;
	background: var(--oarai-sand);
	color: var(--oarai-text);
	box-sizing: border-box;
}

.oarai-auth-modal__error {
	color: #c0392b;
	font-size: 12.5px;
	margin: -4px 0 12px;
}

.oarai-auth-modal__notice {
	color: var(--oarai-teal);
	font-size: 12.5px;
	margin: -4px 0 12px;
}

.oarai-auth-modal__submit {
	width: 100%;
	padding: 13px;
	border: none;
	border-radius: 999px;
	background: var(--oarai-teal);
	color: #fff;
	font-weight: 700;
	font-size: 14px;
	cursor: pointer;
	font-family: inherit;
}

.oarai-auth-modal__lost {
	display: block;
	text-align: center;
	margin-top: 14px;
	font-size: 12.5px;
	color: var(--oarai-muted);
	text-decoration: underline;
}