:root {
  --primary-color: #0077ed;
  --primary-hover: #006edb;
  --accent-color: #ff6b6b;
  --bg-color: #f8fafc;
  --card-bg: #ffffff;
  --text-main: #1d1d1f;
  --text-muted: #636e72;
  --border-color: rgba(0, 0, 0, 0.06);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 15px 35px rgba(0, 0, 0, 0.05);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition-speed: 0.2s;
}

/* ジャンル別カラー定義 */
.genre-sports-club {
  --accent-main: #0077ed;
  --accent-grad: linear-gradient(135deg, #0077ed, #00b4d8);
}
.genre-sports-circle {
  --accent-main: #00b4d8;
  --accent-grad: linear-gradient(135deg, #00b4d8, #20e2d7);
}
.genre-culture-club {
  --accent-main: #7209b7;
  --accent-grad: linear-gradient(135deg, #7209b7, #f72585);
}
.genre-culture-circle {
  --accent-main: #f8961e;
  --accent-grad: linear-gradient(135deg, #f8961e, #f9c74f);
}

/* ヘッダー・ボタン・パーツへの反映 */
.edit-header {
  background: var(--accent-grad, linear-gradient(135deg, #0077ed, #00b4d8));
  color: white;
  padding: 3rem 0;
  margin-bottom: 2rem;
  border-radius: 0;
  box-shadow: 0 4px 20px rgba(0, 119, 237, 0.15);
}

.btn-primary-modern {
  background: var(--accent-grad, linear-gradient(135deg, #0077ed, #00b4d8));
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

#completionBar {
  background: var(--accent-grad, linear-gradient(90deg, #0077ed, #00b4d8));
}

.section-title {
  border-left-color: var(--accent-main, #0077ed);
}

#completionPercent {
  color: var(--accent-main, #0077ed);
}

.tag-checkbox-input:checked + .tag-checkbox-label {
  background-color: var(--accent-main, #0077ed);
  border-color: var(--accent-main, #0077ed);
}

.Logo {
  height: 48px;
  width: 48px;
  margin-right: 12px;
  border-radius: 50%;
  background-color: transparent;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  object-fit: cover;
  padding: 0;
  transform: scale(1.1);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.Logo:hover {
  transform: scale(1.15) translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: "Noto Sans JP", sans-serif;
  padding-top: 0;
  min-height: 100vh;
}

/* --- 共通ナビゲーションバーを非表示 --- */
.navbar.bg-secondary {
  display: none;
}

.navbar-brand {
  color: #ffffff;
  font-weight: 800;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
}

.navbar-dark .navbar-toggler {
  border: none;
}

.navbar-dark .navbar-toggler:focus {
  box-shadow: none;
}

.navbar-dark .navbar-toggler {
  border: none;
}

.navbar-dark .navbar-toggler:focus {
  box-shadow: none;
}

/* 編集画面ヘッダーの一体化調整 */
.edit-header {
  background: var(--accent-grad, linear-gradient(135deg, #0077ed, #00b4d8));
  color: white;
  padding: 3rem 0; /* ナビバー分の余白を削除 */
  margin-bottom: 2rem;
  border-radius: 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* 共通コンポーネント */
.card-modern {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--accent-main, var(--border-color)); /* 枠線をジャンルカラーに変更 */
  transition: none;
}

/* 戻るボタン（メイン）詳細ページと統一 */
.btn-back-main {
  display: inline-flex;
  align-items: center;
  padding: 14px 32px;
  background: #ffffff;
  color: var(--accent-main, #1d1d1f);
  border: 2px solid var(--accent-main, #e2e8f0);
  border-radius: 50px;
  font-weight: 800;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.btn-back-main:hover {
  background: var(--accent-main, #0077ed);
  color: white;
}

/* 保存ボタン（メイン） - 戻るボタンと同一スタイル */
.btn-save-main {
  display: inline-flex;
  align-items: center;
  padding: 14px 32px;
  background: #ffffff;
  color: var(--accent-main, #1d1d1f);
  border: 2px solid var(--accent-main, #e2e8f0);
  border-radius: 50px;
  font-weight: 800;
  text-decoration: none;
  transition: all 0.2s ease; /* アニメーションをシンプルに */
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
  cursor: pointer;
}

.btn-save-main:hover {
  background: var(--accent-main, #0077ed);
  color: white;
  /* 浮き上がりアクションを削除 */
}

.form-label {
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  display: block;
}

.form-control,
.form-select {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-main);
  background-color: #fff;
  background-clip: padding-box;
  border: 1.5px solid #edf2f7;
  border-radius: var(--radius-md);
  transition:
    border-color var(--transition-speed),
    box-shadow var(--transition-speed);
}

.input-group-text {
  border: 1.5px solid #edf2f7;
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: var(--text-muted);
}

.input-group > .form-control:focus {
  z-index: 3;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color);
  outline: 0;
  box-shadow: 0 0 0 4px rgba(0, 119, 237, 0.1);
}

#togglePassword:focus {
  box-shadow: none;
  outline: none;
}

.btn-primary-modern {
  background: var(--accent-grad, linear-gradient(135deg, #0077ed, #00b4d8));
  color: white;
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-speed);
  box-shadow: 0 4px 12px rgba(0, 119, 237, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-primary-modern:disabled {
  opacity: 0.8;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.spinner-border {
  width: 1.2rem;
  height: 1.2rem;
}

.btn-primary-modern:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 119, 237, 0.3);
}

/* ログイン画面固有スタイル */
.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: calc(100vh - 140px);
  padding: 80px 20px; /* 上下のパディングを40pxから80pxに増やして、ナビバーとの間隔を確保 */
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 3rem;
  text-align: center;
}

.login-icon {
  width: 80px;
  height: 80px;
  background: rgba(0, 119, 237, 0.05);
  color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.5rem;
}

.login-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.login-subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.extra-small {
  font-size: 0.75rem;
}

.edit-container {
  max-width: 900px;
  margin: 0 auto 3rem;
  padding: 0 20px;
  position: relative;
  z-index: 10;
}

.section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1rem;
  padding-left: 0.75rem;
  border-left: 4px solid var(--primary-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.image-preview-area {
  width: 100%;
  height: 200px;
  background-color: #f8f9fa;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.image-preview-area:hover {
  background-color: #eef4fc;
  border-color: var(--primary-color);
}

.image-preview-area img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.image-preview-placeholder {
  color: var(--text-muted);
  text-align: center;
}

.tag-checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag-checkbox-input {
  display: none;
}

.tag-checkbox-label {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  background-color: #fff;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all var(--transition-speed);
  user-select: none;
}

.floating-action-bar {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 1rem 2rem;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  display: flex;
  gap: 1rem;
  z-index: 1000;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* アラート */
.alert-modern {
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.alert-error {
  background-color: #fee2e2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

.alert-success {
  background-color: #d1fae5;
  color: #059669;
  border: 1px solid #a7f3d0;
}

/* --- レスポンシブ対応 (スマホ) --- */
@media (max-width: 768px) {
  .login-container {
    padding: 40px 16px;
  }
  .login-card {
    padding: 2.5rem 1.5rem;
  }
  .login-title {
    font-size: 1.4rem;
  }
  .detail-action-buttons {
    flex-direction: column;
    gap: 0.75rem;
    padding: 0 10px;
  }
  .btn-back-main,
  .btn-save-main {
    width: 100%;
    justify-content: center;
    padding: 16px 20px;
    font-size: 0.95rem;
  }
  .floating-action-bar {
    width: 90%;
    padding: 0.8rem 1.2rem;
    bottom: 15px;
    gap: 0.5rem;
  }
  .floating-action-bar .btn-primary-modern {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }
}