/**
 * 「AIに相談する」ボタン スタイル
 * 仕様書v3 8章の判断:
 *  - ベースはサイトのネイビー系メインカラー
 *  - 既存のオレンジ/グリーン系アフィリエイトCTAと混同されないよう、
 *    インディゴ〜パープル系のグラデーションを差し色として使用
 *
 * ▼ 導入時の対応事項 ▼
 * --eac-navy の値は仮のネイビーです。実際のサイトのブランドカラー（メインのネイビーのHEX値）を
 * ブラウザの開発者ツール等で確認し、下記の値を置き換えてください。
 */

:root {
	--eac-navy: #14213d;
	--eac-navy-dark: #0b1526;
	--eac-accent-start: #6366f1;
	--eac-accent-end: #a855f7;
	--eac-border: #d0d5e0;
	--eac-text-light: #ffffff;
}

.eac-ai-consult-widget {
	margin: 0;
	max-width: 100%;
}

.eac-open-button {
	position: fixed;
	right: 20px;
	bottom: 80px;
	z-index: 999999;
	isolation: isolate;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: linear-gradient(90deg, var(--eac-accent-start), var(--eac-accent-end));
	color: var(--eac-text-light);
	border: none;
	border-radius: 999px;
	padding: 14px 22px;
	font-size: 15px;
	font-weight: 700;
	cursor: pointer;
	box-shadow: 0 6px 18px rgba(99, 102, 241, 0.45);
	transition: opacity 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
}

.eac-open-button:hover {
	opacity: 0.92;
	box-shadow: 0 8px 22px rgba(99, 102, 241, 0.55);
}

.eac-open-button:active {
	transform: translateY(1px);
}

.eac-open-button::before {
	content: '✨';
}

@media (max-width: 480px) {
	.eac-open-button {
		right: 14px;
		bottom: 70px;
		padding: 12px 18px;
		font-size: 14px;
	}
}

.eac-overlay {
	position: fixed;
	inset: 0;
	background: rgba(11, 21, 38, 0.6);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000000;
	isolation: isolate;
	padding: 16px;
}

.eac-overlay[hidden] {
	display: none;
}

.eac-panel {
	background: #ffffff;
	border-radius: 12px;
	max-width: 440px;
	width: 100%;
	max-height: 90vh;
	overflow-y: auto;
	padding: 24px;
	position: relative;
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.eac-close-button {
	position: absolute;
	top: 12px;
	right: 12px;
	background: none;
	border: none;
	font-size: 22px;
	line-height: 1;
	cursor: pointer;
	color: var(--eac-navy);
	padding: 4px 8px;
}

.eac-panel-subtext {
	margin: 0 0 18px;
	padding-right: 28px;
	font-size: 14px;
	color: var(--eac-navy);
	font-weight: 600;
	line-height: 1.5;
}

.eac-fields {
	display: flex;
	flex-direction: column;
	gap: 14px;
	margin-bottom: 20px;
}

.eac-field label,
.eac-field-label {
	display: block;
	font-size: 12px;
	font-weight: 700;
	color: var(--eac-navy);
	margin-bottom: 6px;
}

.eac-select {
	width: 100%;
	padding: 9px 10px;
	border: 1px solid var(--eac-border);
	border-radius: 6px;
	font-size: 14px;
	background: #ffffff;
	color: var(--eac-navy-dark);
}

.eac-chip-group {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.eac-chip {
	border: 1px solid var(--eac-border);
	background: #ffffff;
	color: var(--eac-navy);
	border-radius: 999px;
	padding: 6px 14px;
	font-size: 13px;
	cursor: pointer;
	transition: all 0.15s ease;
}

.eac-chip.is-selected,
.eac-chip[aria-pressed='true'] {
	background: linear-gradient(90deg, var(--eac-accent-start), var(--eac-accent-end));
	color: #ffffff;
	border-color: transparent;
}

.eac-service-label {
	font-size: 12px;
	font-weight: 700;
	color: var(--eac-navy);
	margin: 0 0 8px;
}

.eac-service-group {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.eac-service-button {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 11px 14px;
	border-radius: 8px;
	border: 1px solid var(--eac-border);
	background: #f7f8fc;
	color: var(--eac-navy);
	font-size: 14px;
	font-weight: 700;
	cursor: pointer;
	transition: all 0.15s ease;
}

.eac-service-button:hover {
	border-color: transparent;
	background: linear-gradient(90deg, var(--eac-accent-start), var(--eac-accent-end));
	color: #ffffff;
}

.eac-service-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	border-radius: 50%;
	background: #ffffff;
	flex-shrink: 0;
}

.eac-service-icon svg {
	display: block;
}

.eac-service-chatgpt .eac-service-icon {
	color: #10a37f;
}

.eac-service-claude .eac-service-icon {
	color: #d97757;
}

.eac-service-perplexity .eac-service-icon {
	color: #20808d;
}

@media (max-width: 480px) {
	.eac-overlay {
		align-items: flex-end;
		padding: 0;
	}

	.eac-panel {
		border-radius: 12px 12px 0 0;
		max-height: 85vh;
	}
}


html.eac-scroll-lock,
html.eac-scroll-lock body {
	overflow: hidden !important;
	height: 100%;
}