/* norayori — Bulma 1.0.4 補完カスタムCSS
   Bulma CSS変数のみ使用（ダーク/ライト自動対応） */

/* ==========================================================
   サイト共通
   ========================================================== */

/* タイポグラフィ: Noto Sans JP でサイト全体を統一 */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700&display=swap");

:root {
  --site-max-width: 720px;
  --site-gutter: 1.5rem;
}

html {
  font-family: "Noto Sans JP", sans-serif;
}

/* title + subtitle の間隔調整 */
.title + .subtitle {
  margin-top: 0.25rem;
}

/* コンテンツ幅の統一 */
.app-container {
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 var(--site-gutter);
}

.navbar > .container {
  max-width: var(--site-max-width) !important;
}

/* ナビバー: 下線で区切り */
.navbar {
  border-bottom: 1px solid var(--bulma-border-weak);
}

/* ナビバー: is-active を控えめな下線に */
.navbar-item.is-active {
  color: inherit !important;
  background: transparent !important;
  border-bottom: 2px solid var(--bulma-text-weak);
}

/* フッター */
.footer {
  padding: 1.5rem;
}

/* サービスカード（ランディング） */
.service-card {
  display: block;
  text-decoration: none;
  box-shadow: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.service-card:hover {
  border-color: var(--bulma-link);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* ==========================================================
   語感検索 UI
   ========================================================== */

/* --- パネル共通（結果・設定・ステータス） --- */
.results-section,
.settings-panel,
.status-bar {
  background: var(--bulma-scheme-main);
  border: 1px solid var(--bulma-border);
  border-radius: var(--bulma-radius);
  margin-bottom: 0.75rem;
}

/* 検索 input のシャドウを消して統一 */
.search-bar .input,
.search-bar .select select,
.settings-body .input,
.settings-body .select select {
  box-shadow: none;
}

/* --- 結果テーブル --- */
.results-section {
  padding: 0;
  overflow: hidden;
}

.results-section .table {
  margin-bottom: 0;
}

.rank-col {
  width: 2.5rem;
  white-space: nowrap;
}

.empty-state {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--bulma-text-weak);
  min-height: 8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* アクセント列（管理者モード時のみ表示） */
.accent-col {
  display: none;
}

body.admin-mode .accent-col {
  display: table-cell;
}

/* --- スコアバー --- */
.score-col {
  width: 8rem;
}

.score-cell {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.score-bar-bg {
  flex: 1;
  height: 4px;
  background: var(--bulma-border);
  border-radius: 2px;
  overflow: hidden;
}

.score-bar-fill {
  height: 100%;
  background: var(--bulma-link);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.score-value {
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  color: var(--bulma-text-weak);
  min-width: 2.5rem;
  text-align: right;
}

/* --- 設定パネル --- */
.settings-panel {
  padding: 0;
}

.settings-toggle {
  width: 100%;
  padding: 0.75rem;
  background: none;
  border: none;
  font-size: 0.875rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--bulma-text-weak);
}

.settings-toggle:hover {
  color: var(--bulma-text);
}

.settings-toggle .arrow {
  transition: transform 0.2s;
  font-size: 0.625rem;
}

.settings-toggle.open .arrow {
  transform: rotate(90deg);
}

.settings-body {
  display: none;
  padding: 0 0.75rem 0.75rem;
}

.settings-body.open {
  display: block;
}

/* --- トークン認証 --- */
.token-status {
  font-size: 0.75rem;
  margin-top: 0.25rem;
  min-height: 1.125rem;
}

.token-status.success {
  color: var(--bulma-success);
}

.token-status.error {
  color: var(--bulma-danger);
}

/* --- 特徴量グリッド --- */
.feature-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.feature-grid input[type="checkbox"] {
  accent-color: var(--bulma-link);
}

.feature-label-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.feature-label-row label {
  margin-bottom: 0;
}

.feature-category {
  border: 1px solid var(--bulma-border);
  border-radius: var(--bulma-radius);
  background: var(--bulma-scheme-main-bis);
}

.category-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--bulma-link);
  text-align: left;
}

.category-toggle:hover {
  background: var(--bulma-scheme-main-ter);
}

.cat-arrow {
  font-size: 0.625rem;
  transition: transform 0.2s;
}

.feature-category.open .cat-arrow {
  transform: rotate(90deg);
}

.cat-total {
  font-weight: 400;
  color: var(--bulma-text-weak);
  font-size: 0.75rem;
  margin-left: auto;
}

.category-count {
  background: var(--bulma-link);
  color: var(--bulma-link-invert);
  font-size: 0.625rem;
  font-weight: 700;
  padding: 0.0625rem 0.375rem;
  border-radius: 0.5rem;
  min-width: 1.125rem;
  text-align: center;
}

.category-body {
  display: none;
  padding: 0.25rem 0.75rem 0.5rem;
}

.feature-category.open .category-body {
  display: block;
}

.feature-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0;
  min-height: 1.75rem;
}

.feature-row + .feature-row {
  border-top: 1px solid var(--bulma-border-weak);
}

.feature-name {
  font-size: 0.8125rem;
  white-space: nowrap;
}

.feature-dims {
  font-size: 0.6875rem;
  color: var(--bulma-text-weak);
  background: var(--bulma-border);
  padding: 0 0.375rem;
  border-radius: 0.25rem;
  white-space: nowrap;
  line-height: 1.4;
}

.weight-control {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.weight-slider {
  width: 64px;
  accent-color: var(--bulma-link);
  cursor: pointer;
}

.weight-slider:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.weight-value {
  font-size: 0.6875rem;
  color: var(--bulma-text-weak);
  min-width: 1.5rem;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.info-btn {
  width: 1.25rem;
  height: 1.25rem;
  border: 1px solid var(--bulma-border);
  border-radius: 50%;
  background: var(--bulma-scheme-main);
  color: var(--bulma-text-weak);
  font-size: 0.6875rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: border-color 0.15s, color 0.15s;
}

.info-btn:hover {
  border-color: var(--bulma-link);
  color: var(--bulma-link);
}

/* --- ライセンステーブル列幅統一 --- */
.license-table th:first-child,
.license-table td:first-child {
  width: 8rem;
  white-space: nowrap;
}

/* --- ステータスバー --- */
.status-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  color: var(--bulma-text-weak);
}

.status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bulma-success);
  flex-shrink: 0;
}

.status-indicator.offline {
  background: var(--bulma-danger);
}

.status-indicator.loading {
  background: var(--bulma-warning);
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}

/* --- ローディング --- */
.loading-overlay {
  display: none;
  padding: 2rem;
  text-align: center;
  color: var(--bulma-text-weak);
}

.loading-overlay.active {
  display: block;
}

.spinner {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid var(--bulma-border);
  border-top-color: var(--bulma-link);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-bottom: 0.5rem;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* --- エラー --- */
.error-message {
  display: none;
}

.error-message.active {
  display: block;
}

/* --- フィードバックボタン --- */
.feedback-col {
  width: 4.5rem;
  text-align: center;
  white-space: nowrap;
}

.feedback-btns {
  display: inline-flex;
  align-items: center;
  gap: 0.125rem;
  position: relative;
}

.fb-btn {
  background: none;
  border: 1px solid transparent;
  border-radius: var(--bulma-radius);
  cursor: pointer;
  font-size: 0.8rem;
  padding: 0.125rem 0.25rem;
  opacity: 0.35;
  transition: opacity 0.2s, border-color 0.2s, transform 0.2s;
  line-height: 1;
}

.fb-btn:hover {
  opacity: 1;
  border-color: var(--bulma-border);
  transform: scale(1.1);
}

.fb-btn:active {
  transform: scale(0.95);
}

.feedback-btns.sent .fb-btn {
  opacity: 0.15;
  pointer-events: none;
}

.feedback-btns.sent[data-chosen="good"] .fb-good,
.feedback-btns.sent[data-chosen="bad"] .fb-bad {
  opacity: 1;
  pointer-events: auto;
}


/* --- バリエーション行 --- */
.variation-row td {
  padding-top: 0 !important;
  border-top: none !important;
}

.variation-cell {
  color: var(--bulma-text-weak);
  font-size: 0.85rem;
  padding-left: 1rem !important;
}

.var-details {
  display: inline;
}

.var-details summary {
  cursor: pointer;
  list-style: none;
  display: inline;
}

.var-details summary::-webkit-details-marker {
  display: none;
}

.var-details summary::marker {
  content: "";
}

.var-more-label {
  color: var(--bulma-link);
}

.var-details[open] .var-more-label {
  display: none;
}

.var-all {
  margin-top: 0.25rem;
  padding-left: 1rem;
}

.accent-unknown {
  color: var(--bulma-text-weak);
  font-style: italic;
  font-size: 0.85em;
}

/* --- もっと見る --- */
.load-more-btn {
  display: block;
  width: 100%;
  padding: 0.625rem;
  margin-top: 0.5rem;
  background: var(--bulma-scheme-main-bis);
  border: 1px solid var(--bulma-border);
  border-radius: var(--bulma-radius);
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--bulma-text-weak);
  transition: background 0.15s, color 0.15s;
}

.load-more-btn:hover {
  background: var(--bulma-scheme-main-ter);
  color: var(--bulma-text);
}

/* --- 音素アンケートモーダル --- */
.survey-header .modal-card-title {
  flex-grow: 1;
  text-align: center;
}

.survey-question {
  text-align: center;
  font-size: 1.125rem;
}

#survey-target {
  font-size: 1.5rem;
  color: var(--bulma-link);
}

.survey-scale {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 0.5rem;
}

.survey-sound {
  font-size: 1.25rem;
  font-weight: 700;
  min-width: 3rem;
  text-align: center;
  color: var(--bulma-text);
}

.survey-slider-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

#survey-slider {
  width: 100%;
  accent-color: var(--bulma-link);
  cursor: pointer;
}

.survey-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.6875rem;
  color: var(--bulma-text-weak);
  margin-top: 0.25rem;
}

/* --- トースト通知 --- */
.toast-notification {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bulma-success);
  color: var(--bulma-success-invert);
  border: none;
  border-radius: var(--bulma-radius);
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  z-index: 100;
  pointer-events: none;
  animation: toast-fade 3s ease forwards;
}

@keyframes toast-fade {
  0% {
    opacity: 0;
    transform: translateX(-50%) translateY(8px);
  }
  10% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

/* ==========================================================
   レスポンシブ
   ========================================================== */

@media (max-width: 768px) {
  :root {
    --site-gutter: 1rem;
  }

  .search-bar .control.is-expanded {
    flex: 1 1 100%;
  }

  .score-col {
    width: 6rem;
  }
}