/*
NEKONE Core - AI生成楽曲のブラッシュアップ・再制作 相談 styles
自己完結型スタイルシート(nekone-contact.css / hum-arrange.cssと同じ方針)。
*/

.nekone-bru-consult {
	--bru-base: #ffffff;
	--bru-contrast: #111111;
	--bru-dark-gray: #333333;
	--bru-gray: #6b6b6b;
	--bru-border: #e2e0db;
	--bru-light: #f5f4f1;
	--bru-gold: #B89A5E;
	--bru-error: #b3261e;
	--bru-error-bg: #fbeceb;

	max-width: 720px;
	margin: 0 auto;
	color: var(--bru-contrast);
	font-size: 1rem;
	line-height: 1.7;
}

.nekone-bru-consult * {
	box-sizing: border-box;
}

.nekone-bru-consult--disabled {
	border: 1px solid var(--bru-border);
	background: var(--bru-light);
	padding: 24px;
	color: var(--bru-gray);
}

.nekone-bru-consult__intro {
	margin-bottom: 24px;
}
.nekone-bru-consult__lead {
	margin: 0 0 10px;
	color: var(--bru-dark-gray);
}
.nekone-bru-consult__copyright-note {
	margin: 0 0 8px;
	font-size: 0.85rem;
	color: var(--bru-gray);
	border-left: 2px solid var(--bru-gold);
	padding-left: 12px;
}
.nekone-bru-consult__retention-note {
	margin: 0;
	font-size: 0.8rem;
	color: var(--bru-gray);
	border-left: 2px solid var(--bru-border);
	padding-left: 12px;
}

.nekone-bru-field {
	margin-bottom: 22px;
}
.nekone-bru-field-row {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0 20px;
}
@media (min-width: 560px) {
	.nekone-bru-field-row { grid-template-columns: 1fr 1fr; }
}
.nekone-bru-field label,
.nekone-bru-field__label-text {
	display: block;
	font-weight: 600;
	font-size: 0.95rem;
	margin-bottom: 8px;
}
.nekone-bru-badge {
	display: inline-block;
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.05em;
	padding: 2px 8px;
	border-radius: 999px;
	margin-left: 8px;
	vertical-align: middle;
	background: var(--bru-light);
	color: var(--bru-gray);
	border: 1px solid var(--bru-border);
}
.nekone-bru-badge--required {
	background: var(--bru-contrast);
	color: var(--bru-base);
	border-color: var(--bru-contrast);
}

.nekone-bru-field input[type="text"],
.nekone-bru-field input[type="file"],
.nekone-bru-field select,
.nekone-bru-field textarea {
	width: 100%;
	padding: 12px 14px;
	font-size: 1rem;
	font-family: inherit;
	color: var(--bru-contrast);
	background: var(--bru-base);
	border: 1px solid var(--bru-border);
	border-radius: 2px;
}
.nekone-bru-field select {
	appearance: none;
	-webkit-appearance: none;
	background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='%236b6b6b' d='M5.25 7.5l4.75 5 4.75-5z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	padding-right: 36px;
}
.nekone-bru-field textarea {
	min-height: 100px;
	resize: vertical;
}
.nekone-bru-field input:focus,
.nekone-bru-field select:focus,
.nekone-bru-field textarea:focus {
	outline: 2px solid var(--bru-contrast);
	outline-offset: 1px;
	border-color: var(--bru-contrast);
}
.nekone-bru-hint {
	margin: 6px 0 0;
	font-size: 0.8rem;
	color: var(--bru-gray);
}
.nekone-bru-filename {
	margin: 8px 0 0;
	font-size: 0.85rem;
	color: var(--bru-dark-gray);
	overflow-wrap: anywhere;
}

.nekone-bru-checkboxes {
	display: flex;
	flex-wrap: wrap;
	gap: 10px 16px;
}
.nekone-bru-checkboxes label {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-weight: 400;
	font-size: 0.92rem;
	cursor: pointer;
	color: var(--bru-dark-gray);
}
.nekone-bru-checkboxes input[type="checkbox"] {
	width: 18px;
	height: 18px;
	flex: none;
	margin: 0;
	accent-color: var(--bru-contrast);
}

.nekone-bru-hp {
	position: absolute;
	left: -9999px;
	top: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
	margin: 0;
}

/* 上限超過時の範囲選択(トリミング)パネル */
.nekone-bru-trim {
	margin-top: 14px;
	border: 1px solid var(--bru-border);
	background: var(--bru-light);
	padding: clamp(16px, 5vw, 20px);
}
.nekone-bru-trim__notice {
	margin: 0 0 14px;
	font-size: 0.88rem;
	color: var(--bru-dark-gray);
	font-weight: 600;
}
.nekone-bru-trim__audio {
	width: 100%;
	margin-bottom: 16px;
}
.nekone-bru-trim__row {
	margin-bottom: 14px;
}
.nekone-bru-trim__row label {
	display: block;
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--bru-gray);
	margin-bottom: 6px;
}
.nekone-bru-trim__row input[type="range"] {
	width: 100%;
	height: 36px;
	accent-color: var(--bru-contrast);
}
.nekone-bru-trim__selected {
	margin: 0 0 14px;
	font-size: 0.92rem;
	font-weight: 600;
	color: var(--bru-contrast);
}
.nekone-bru-trim__actions {
	display: flex;
	flex-direction: column;
	gap: 10px;
}
.nekone-bru-trim__preview,
.nekone-bru-trim__confirm {
	min-height: 46px;
	padding: 10px 18px;
	font-size: 0.92rem;
	font-weight: 600;
	font-family: inherit;
	border-radius: 2px;
	cursor: pointer;
}
.nekone-bru-trim__preview {
	color: var(--bru-contrast);
	background: var(--bru-base);
	border: 1px solid var(--bru-border);
}
.nekone-bru-trim__preview:hover { border-color: var(--bru-contrast); }
.nekone-bru-trim__confirm {
	color: var(--bru-base);
	background: var(--bru-contrast);
	border: none;
}
.nekone-bru-trim__confirm:hover { background: var(--bru-dark-gray); }
.nekone-bru-trim__confirm:disabled,
.nekone-bru-trim__preview:disabled { background: var(--bru-gray); border-color: var(--bru-gray); color: var(--bru-base); cursor: not-allowed; }
.nekone-bru-trim__confirm.is-confirmed { background: #3a6b4c; }
.nekone-bru-trim__status {
	margin: 12px 0 0;
	font-size: 0.85rem;
	color: var(--bru-gray);
}
.nekone-bru-trim__status.is-error { color: var(--bru-error); }

@media (min-width: 500px) {
	.nekone-bru-trim__actions { flex-direction: row; }
	.nekone-bru-trim__preview,
	.nekone-bru-trim__confirm { flex: 1; }
}

.nekone-bru-submit {
	margin-top: 32px;
}
.nekone-bru-submit button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	min-height: 52px;
	padding: 14px 24px;
	font-size: 1rem;
	font-weight: 600;
	font-family: inherit;
	color: var(--bru-base);
	background: var(--bru-contrast);
	border: none;
	border-radius: 2px;
	cursor: pointer;
}
.nekone-bru-submit button:hover { background: var(--bru-dark-gray); }
.nekone-bru-submit button:disabled { background: var(--bru-gray); cursor: not-allowed; }

@media (min-width: 600px) {
	.nekone-bru-submit button { width: auto; min-width: 280px; }
}

.nekone-bru-loading {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 28px 4px;
	color: var(--bru-dark-gray);
}
.nekone-bru-spinner {
	width: 22px;
	height: 22px;
	border-radius: 50%;
	border: 2px solid var(--bru-border);
	border-top-color: var(--bru-contrast);
	animation: nekone-bru-spin 0.8s linear infinite;
	flex: none;
}
@media (prefers-reduced-motion: reduce) { .nekone-bru-spinner { animation: none; } }
@keyframes nekone-bru-spin { to { transform: rotate(360deg); } }

.nekone-bru-error {
	border: 1px solid var(--bru-error);
	background: var(--bru-error-bg);
	color: var(--bru-error);
	padding: 16px 18px;
	margin-bottom: 24px;
	font-size: 0.92rem;
}

/* 音源解析サマリー */
.nekone-bru-analysis {
	border: 1px solid var(--bru-border);
	background: var(--bru-light);
	padding: clamp(18px, 5vw, 24px);
	margin-bottom: 24px;
}
.nekone-bru-analysis__title {
	margin: 0 0 14px;
	font-size: 1.05rem;
}
.nekone-bru-analysis__grid {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 8px 16px;
	margin: 0;
}
.nekone-bru-analysis__grid dt {
	font-weight: 600;
	color: var(--bru-gray);
	font-size: 0.85rem;
}
.nekone-bru-analysis__grid dd {
	margin: 0;
	color: var(--bru-dark-gray);
}
.nekone-bru-analysis__note {
	margin: 12px 0 0;
	font-size: 0.85rem;
	color: var(--bru-gray);
}
.nekone-bru-analysis__disclaimer {
	margin: 12px 0 0;
	font-size: 0.78rem;
	color: var(--bru-gray);
	border-top: 1px solid var(--bru-border);
	padding-top: 10px;
}

/* おすすめ対応プラン */
.nekone-bru-plan {
	border: 1px solid var(--bru-border);
	border-left: 3px solid var(--bru-gold);
	background: var(--bru-base);
	padding: clamp(18px, 5vw, 28px);
	margin-bottom: 24px;
}
.nekone-bru-plan__heading {
	margin: 24px 0 10px;
	font-size: 1rem;
}
.nekone-bru-plan__heading:first-child { margin-top: 0; }
.nekone-bru-plan__text {
	margin: 0;
	color: var(--bru-dark-gray);
}
.nekone-bru-plan__list {
	margin: 0;
	padding-left: 1.2em;
}
.nekone-bru-plan__list li {
	margin-bottom: 6px;
	color: var(--bru-dark-gray);
}
.nekone-bru-plan__estimate {
	margin: 20px 0 0;
	font-size: 0.92rem;
	color: var(--bru-dark-gray);
	background: var(--bru-light);
	padding: 12px 14px;
}

.nekone-bru-actions {
	margin: 0;
	padding-left: 1.4em;
}
.nekone-bru-actions__item {
	margin-bottom: 14px;
}
.nekone-bru-actions__head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 8px;
}
.nekone-bru-actions__action {
	font-weight: 600;
	color: var(--bru-contrast);
}
.nekone-bru-actions__service {
	font-size: 0.72rem;
	letter-spacing: 0.05em;
	color: var(--bru-gold);
	border: 1px solid rgba(184, 154, 94, 0.4);
	border-radius: 999px;
	padding: 2px 10px;
}
.nekone-bru-actions__reason {
	margin: 4px 0 0;
	font-size: 0.9rem;
	color: var(--bru-gray);
}

.nekone-bru-checklist {
	border: 1px solid var(--bru-border);
	padding: clamp(16px, 5vw, 20px);
	margin-top: 24px;
}
.nekone-bru-checklist h3 {
	margin: 0 0 10px;
	font-size: 0.95rem;
}
.nekone-bru-checklist ul {
	margin: 0;
	padding-left: 1.2em;
}
.nekone-bru-checklist li { margin-bottom: 6px; }

.nekone-bru-rights {
	margin-top: 24px;
	border: 1px solid var(--bru-border);
	background: var(--bru-light);
	padding: clamp(16px, 5vw, 20px);
}
.nekone-bru-rights h3 {
	margin: 0 0 8px;
	font-size: 0.92rem;
	color: var(--bru-dark-gray);
}
.nekone-bru-rights p {
	margin: 0;
	font-size: 0.85rem;
	color: var(--bru-gray);
}

.nekone-bru-cta {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	min-height: 52px;
	padding: 14px 24px;
	margin-top: 28px;
	font-size: 1rem;
	font-weight: 600;
	font-family: inherit;
	color: var(--bru-base);
	background: var(--bru-contrast);
	border: none;
	border-radius: 2px;
	cursor: pointer;
}
.nekone-bru-cta:hover { background: var(--bru-dark-gray); }

.nekone-bru-no-plans {
	color: var(--bru-gray);
	margin-bottom: 24px;
}

.nekone-bru-disclaimer {
	font-size: 0.8rem;
	color: var(--bru-gray);
	border-top: 1px solid var(--bru-border);
	padding-top: 16px;
	margin-bottom: 24px;
}

.nekone-bru-actions-row {
	display: flex;
}
.nekone-bru-retry {
	width: 100%;
	min-height: 48px;
	padding: 12px 20px;
	font-size: 0.95rem;
	font-weight: 600;
	font-family: inherit;
	color: var(--bru-contrast);
	background: var(--bru-base);
	border: 1px solid var(--bru-border);
	border-radius: 2px;
	cursor: pointer;
}
.nekone-bru-retry:hover { background: var(--bru-light); }

@media (min-width: 600px) {
	.nekone-bru-retry { width: auto; min-width: 260px; }
}