/* ──────────────────────────────────────────────────────────
   theme-lions.css — 獅子會專屬主題（已清理版）
────────────────────────────────────────────────────────── */

/* 1. 基礎變數定義 */
:root {
  --color-primary:   #003DA5;
  --color-accent:    #F7B600;
  --color-bg:        #F5F7FA;
  --color-text:      #1F2937;
  --font-heading:    'Lato', sans-serif;
  --font-body:       'Open Sans', sans-serif;
  --border-radius:   6px;
}

/* 2. 全域基礎樣式 */
body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
}

/* 3. Navbar & Footer */
.navbar,
footer {
  background: var(--color-primary) !important;
}
.navbar .nav-link,
footer small {
  color: #fff !important;
  font-family: var(--font-heading);
}

/* 4. 按鈕 */
.btn-primary {
  background: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
}
.btn-accent {
  background: var(--color-accent) !important;
  color: var(--color-primary) !important;
  border: none !important;
}

/* 5. 卡片 */
.card {
  border-radius: var(--border-radius);
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.card.custom-card {
  border: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* 6. 浮動標籤 */
.form-floating > .form-control,
.form-floating > .form-select {
  border-radius: var(--border-radius);
  padding: 1.5rem .75rem .5rem;
}
.form-floating > label {
  padding: 0 .75rem;
  color: #666;
  font-size: .9rem;
}
.form-control:focus,
.form-select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 .2rem rgba(247,182,0,.25);
}
.form-floating > .form-control:focus + label,
.form-floating > .form-select:focus + label {
  color: var(--color-accent);
}

/* 7. 徽章 */
.badge.bg-info {
  background: var(--color-accent) !important;
  color: var(--color-primary) !important;
}
.badge.bg-success {
  background: var(--color-primary) !important;
  color: #fff !important;
}

/* 8. 注意事項區塊 */
.note-block {
  background: #fff;
  border-left: 4px solid var(--color-accent);
  border-radius: var(--border-radius);
  padding: 1rem;
  margin-bottom: 1.5rem;
}
.note-block .note-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: .5rem;
}
.note-block .note-content {
  font-size: .95rem;
  line-height: 1.6;
}

/* 9. 資訊橫條 */
.info-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  padding: 1rem;
  margin-bottom: 1.5rem;
}
.info-bar .info-item {
  flex: 1;
  min-width: 120px;
  text-align: center;
}
.info-bar .info-item i {
  font-size: 1.2rem;
  color: var(--color-accent);
}
.info-bar .info-item .label {
  display: block;
  font-size: .9rem;
  color: #666;
  margin-top: .25rem;
}
.info-bar .info-item .value {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: .25rem;
}

/* 10. 簽名框 */
.signature-box {
  background: #fff;
  border: 1px solid #CCC;
  border-radius: var(--border-radius);
  padding: .5rem;
  min-height: 200px;
}
.signature-box canvas {
  width: 100% !important;
  height: 200px !important;
  display: block;
}

/* 11. 附件 & 縮圖畫廊 */
/* 11.1 小標題 */
.section-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-primary);
  border-bottom: 3px solid var(--color-accent);
  display: inline-block;
  margin-bottom: 1rem;
}

/* 11.2 DM 大圖 */
.dm-large {
  width: 100%;
  max-height: 400px;
  object-fit: contain;
  cursor: pointer;
  border-radius: var(--border-radius);
  transition: transform .2s;
}
.dm-large:hover {
  transform: scale(1.02);
}

/* 11.3 附件小卡片 */
.attachment-card {
  background: #fff;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: transform .2s, box-shadow .2s;
}
.attachment-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.attachment-card .attachment-img,
.attachments-gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #f8f9fa;
  cursor: pointer;
  transition: transform .2s;
}
.attachment-card .attachment-img:hover,
.attachments-gallery-grid img:hover {
  transform: scale(1.05);
}
.attachment-card p.text-truncate {
  margin: .5rem 0;
  font-size: .85rem;
}

/* 11.4 附件 Grid（可選，若想改成純 CSS Grid） */
.attachments-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill,minmax(120px,1fr));
  gap: 1rem;
}
.attachments-gallery-grid .featured {
  grid-column: span 2;
  grid-row: span 2;
}

/* 12. Modal 透明 */
.modal-content {
  background: transparent !important;
  border: none !important;
}
.modal-body img {
  width: 100%;
  border-radius: var(--border-radius);
}

/* 13. 容器最大寬度 */
.container.py-5 {
  max-width: 900px;
}

/* 14. 手機調整 */
@media (max-width: 576px) {
  .attachment-card .attachment-img {
    height: 150px;
  }
}