/* ===== ワークエスト v2 共通スタイル ===== */

:root {
  /* ブランドカラー */
  --primary: #FF6B35;
  --primary-dark: #E55A2B;
  --primary-light: #FFF3EE;
  --info: #3B82F6;
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;

  /* ランクカラー */
  --rank-bronze: #CD7F32;
  --rank-silver: #C0C0C0;
  --rank-gold: #FFD700;
  --rank-platinum: #9F7AEA;

  /* グレースケール */
  --gray-50: #FAFAFA;
  --gray-100: #F4F4F5;
  --gray-200: #E4E4E7;
  --gray-300: #D4D4D8;
  --gray-400: #A1A1AA;
  --gray-500: #71717A;
  --gray-600: #52525B;
  --gray-700: #3F3F46;
  --gray-900: #18181B;
  --white: #FFFFFF;

  /* レイアウト */
  --sidebar-w: 220px;
  --topbar-h: 56px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-lg: 0 4px 12px rgba(0,0,0,0.1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gray-900);
  background: var(--gray-50);
  font-size: 16px;
  line-height: 1.65;
}

a { color: var(--info); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===== ユーティリティ ===== */
.hidden { display: none !important; }
.muted { color: var(--gray-500); }
.center { text-align: center; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.w-full { width: 100%; }
.error { color: var(--danger); font-size: 0.92rem; min-height: 1.2em; margin: 8px 0 0; }
.title { font-size: 1.2rem; font-weight: 700; margin: 0 0 12px; }
.text-xs { font-size: 0.82rem; }
.text-sm { font-size: 0.92rem; }

/* ===== 中央配置画面（ログイン等） ===== */
.screen-center {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: linear-gradient(135deg, var(--primary-light) 0%, #FFFFFF 100%);
}

/* ===== カード ===== */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}

.auth-card {
  max-width: 400px;
  width: 100%;
  padding: 32px 28px;
}

.auth-logo {
  display: block;
  max-width: 200px;
  margin: 0 auto 20px;
}

/* ===== フォーム ===== */
.field {
  display: block;
  margin-bottom: 14px;
}
.field > span {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 4px;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  background: var(--white);
  transition: border-color 0.15s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--primary);
}

/* ===== ボタン ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 11px 20px;
  border: none;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover:not(:disabled) { background: var(--primary-dark); }
.btn-outline { background: var(--white); color: var(--gray-700); border: 1.5px solid var(--gray-200); }
.btn-outline:hover:not(:disabled) { border-color: var(--gray-400); }
.btn-ghost { background: transparent; color: var(--gray-600); }
.btn-ghost:hover:not(:disabled) { background: var(--gray-100); }
.btn-success { background: var(--success); color: var(--white); }
.btn-danger { background: var(--danger); color: var(--white); }
.btn-sm { padding: 7px 14px; font-size: 0.9rem; }
.btn-lg { padding: 16px 28px; font-size: 1.1rem; }

/* ===== アプリレイアウト ===== */
#app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--white);
  border-right: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.sidebar-logo {
  padding: 12px 14px;
  border-bottom: 1px solid var(--gray-100);
}
.sidebar-logo img {
  width: 100%;
  height: auto;
  display: block;
}
.nav {
  flex: 1;
  padding: 12px 8px;
  overflow-y: auto;
}
.nav-section {
  font-size: 0.7rem;
  color: var(--gray-400);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 10px 12px 4px;
}
.nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 11px 14px;
  margin: 2px 0;
  border: none;
  background: transparent;
  text-align: left;
  font-family: inherit;
  font-size: 1rem;
  color: var(--gray-700);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.15s;
}
.nav-btn:hover { background: var(--gray-100); }
.nav-btn.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}
.sidebar-footer {
  padding: 12px;
  border-top: 1px solid var(--gray-100);
}
.user-info {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  margin-bottom: 8px;
}
.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.user-name { font-size: 0.95rem; font-weight: 600; }
.user-role { font-size: 0.8rem; color: var(--gray-500); }
.view-badge {
  display: inline-block;
  margin-top: 4px;
  padding: 2px 8px;
  background: var(--primary);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 999px;
}

.main {
  background: var(--gray-50);
  min-width: 0;
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 0 24px;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topbar h1 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
}
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.view-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  padding-right: 8px;
  margin-right: 8px;
  border-right: 1px solid var(--gray-200);
}
.view-switcher .btn { border: 1px solid var(--gray-200); }
.page-content {
  padding: 24px;
  max-width: 1200px;
}

/* ===== トースト ===== */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 20px;
  background: var(--gray-900);
  color: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  z-index: 1000;
  max-width: 400px;
}
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
.toast.info { background: var(--info); }

/* ===== モーダル ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-content {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: transparent;
  border: none;
  font-size: 1.6rem;
  color: var(--gray-400);
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
}
.modal-close:hover { color: var(--gray-700); }

/* ===== テーブル ===== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.98rem;
}
.data-table th, .data-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--gray-100);
}
.data-table th {
  background: var(--gray-50);
  font-weight: 700;
  color: var(--gray-700);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.data-table tbody tr:hover { background: var(--gray-50); }
.data-table .actions { white-space: nowrap; text-align: right; }
.data-table .actions .btn { margin-left: 4px; }

/* ===== バッジ ===== */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--gray-100);
  color: var(--gray-700);
}
.badge-bronze { background: rgba(205, 127, 50, 0.15); color: #A0522D; }
.badge-silver { background: rgba(192, 192, 192, 0.2); color: #6B7280; }
.badge-gold { background: rgba(255, 215, 0, 0.2); color: #B7791F; }
.badge-platinum { background: rgba(159, 122, 234, 0.15); color: #7C3AED; }
.badge-success { background: rgba(16, 185, 129, 0.15); color: var(--success); }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.badge-danger { background: rgba(239, 68, 68, 0.15); color: var(--danger); }

/* ===== カードヘッダ + アクション ===== */
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.card-header .title { margin: 0; }

/* ===== カラーピッカー風 ===== */
.color-picker {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.1s;
}
.color-swatch:hover { transform: scale(1.1); }
.color-swatch.selected { border-color: var(--gray-900); }

/* ===== 空状態 ===== */
.empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--gray-400);
}
.empty-icon { font-size: 2.5rem; margin-bottom: 8px; }

/* ===== タブ ===== */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--gray-200);
  margin-bottom: 16px;
}
.tab-btn {
  padding: 10px 16px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gray-500);
}
.tab-btn.active {
  color: var(--primary);
  font-weight: 700;
  border-bottom-color: var(--primary);
}

/* ===== ランク条件入力 ===== */
.rank-input-grid {
  display: grid;
  gap: 12px;
}
.rank-input-row {
  display: grid;
  grid-template-columns: 80px 80px 1fr;
  gap: 10px;
  align-items: start;
}
.rank-input-row .rank-label {
  padding-top: 10px;
  font-weight: 600;
  font-size: 0.85rem;
}
.rank-input-row input, .rank-input-row textarea {
  padding: 8px 10px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.88rem;
  width: 100%;
  resize: vertical;
}

/* ===== 利用者向けスキルカードグリッド ===== */
.user-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}
.user-skill-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 12px 14px;
  cursor: pointer;
  display: flex;
  gap: 10px;
  transition: all 0.15s;
}
.user-skill-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}
.user-skill-card-rank {
  font-size: 1.6rem;
  flex-shrink: 0;
}
.user-skill-card-body { flex: 1; min-width: 0; }
.user-skill-card-name {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 4px;
}
.user-skill-card-purpose {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.5;
}

/* ===== 取得済みカード ===== */
.acquired-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}
.acquired-card {
  text-align: center;
  padding: 14px 10px;
  border-radius: var(--radius);
  background: var(--white);
  border: 2px solid;
  cursor: pointer;
  transition: transform 0.15s;
}
.acquired-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.acquired-card-rank { font-size: 2.2rem; margin-bottom: 4px; }
.acquired-card-name { font-weight: 700; font-size: 0.95rem; margin-bottom: 4px; }
.acquired-card.badge-bronze { background: rgba(205, 127, 50, 0.08); border-color: var(--rank-bronze) !important; }
.acquired-card.badge-silver { background: rgba(192, 192, 192, 0.08); border-color: var(--rank-silver) !important; }
.acquired-card.badge-gold { background: rgba(255, 215, 0, 0.08); border-color: var(--rank-gold) !important; }
.acquired-card.badge-platinum { background: rgba(159, 122, 234, 0.08); border-color: var(--rank-platinum) !important; }

/* ===== カード詳細モーダル ===== */
.card-detail-header {
  border-bottom: 1px solid var(--gray-100);
  padding-bottom: 12px;
  margin-bottom: 16px;
}
.section-block {
  margin: 16px 0;
}
.section-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--gray-700);
  margin-bottom: 10px;
}
.rank-row {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  background: var(--gray-50);
  border-radius: var(--radius);
  margin-bottom: 6px;
  border-left: 3px solid transparent;
}
.rank-row.current {
  background: var(--primary-light);
  border-left-color: var(--primary);
}
.rank-row.passed {
  border-left-color: var(--success);
}
.rank-row-icon { font-size: 1.4rem; }
.quest-banner {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  padding: 10px 14px;
  border-radius: var(--radius);
  font-weight: 600;
  text-align: center;
  margin: 12px 0;
}
.report-row {
  padding: 10px;
  background: var(--gray-50);
  border-radius: var(--radius);
  margin-bottom: 6px;
}

/* ===== 評価レポート ===== */
.report-item {
  padding: 12px;
  border-radius: var(--radius);
  background: var(--gray-50);
  margin-bottom: 8px;
}
.report-item.pending {
  background: rgba(245, 158, 11, 0.06);
  border-left: 3px solid var(--warning);
}

/* ===== ランクピッカー ===== */
.rank-picker {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  margin-top: 4px;
}
@media (max-width: 640px) {
  .rank-picker { grid-template-columns: repeat(3, 1fr); }
}
.rank-pick {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 10px 6px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.78rem;
  text-align: center;
  background: var(--white);
  transition: all 0.15s;
}
.rank-pick:hover { border-color: var(--gray-400); }
.rank-pick:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-light);
}
.rank-pick input { display: none; }

/* ===== グリッド ===== */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 640px) {
  .grid-2 { grid-template-columns: 1fr; }
}

/* ===== レスポンシブ ===== */
@media (max-width: 768px) {
  #app { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: auto;
    border-right: none;
    border-top: 1px solid var(--gray-200);
    z-index: 50;
  }
  .sidebar-logo { display: none; }
  .nav { flex-direction: row; padding: 6px; overflow-x: auto; }
  .nav-section { display: none; }
  .nav-btn { flex-direction: column; font-size: 0.7rem; padding: 6px; min-width: 60px; }
  .sidebar-footer { display: none; }
  .main { padding-bottom: 72px; }
}