:root {
  --bg: #f8f1d6;
  --paper: #fffdf2;
  --green: #78c96b;
  --green-dark: #2f7438;
  --leaf: #e4f4cf;
  --ink: #232718;
  --muted: #747965;
  --danger: #d76a6a;
  --shadow: 0 14px 34px rgba(72, 58, 24, 0.14);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Quicksand', 'Taipei Sans TC', 'Noto Sans TC', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 85% 10%, rgba(140, 205, 110, 0.42), transparent 26%),
    radial-gradient(circle at 22% 18%, rgba(255, 224, 120, 0.42), transparent 34%),
    var(--bg);
  display: flex;
  min-height: 100vh;
}

.hidden { display: none !important; }

.sidebar {
  width: 340px;
  flex: 0 0 340px;
  padding: 50px 20px 20px 20px; /* Top padding increased from 20 -> 50 */
  background: rgba(255, 253, 242, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 8px 0 30px rgba(0, 0, 0, 0.02);

  height: 100vh;        /* ⭐ 新增 */
  display: flex;        /* ⭐ 新增 */
  flex-direction: column; /* ⭐ 新增 */
  
  overflow-y: auto;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 18px;
}

.brand-icon {
  width: 48px;
  height: 48px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: var(--leaf);
  font-size: 28px;
}

h1 { font-size: 24px; margin: 0 0 4px; }
h2 { margin: 0 0 6px; }
p { color: var(--muted); margin: 0; }

.upload-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.tab-button, .view-button {
  border: 1px solid rgba(47, 116, 56, 0.22);
  color: var(--green-dark);
  background: #fffef6;
  border-radius: 999px;
  padding: 10px 8px;
  cursor: pointer;
}

.tab-button.active, .view-button.active {
  background: var(--green);
  color: white;
  border-color: var(--green);
  box-shadow: 0 7px 16px rgba(120, 201, 107, 0.28);
}

.upload-box {
  width: 100%;
  min-height: 126px;
  border: 2px dashed rgba(47, 116, 56, 0.32);
  border-radius: 22px;
  background: linear-gradient(180deg, #fffef6, #f4fbea);
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ink);
  font-size: 16px;
  text-align: center;
}

.upload-box small { color: var(--muted); }
.dropover { border-color: var(--green); background: #effbea; }

.message {
  min-height: 24px;
  font-size: 13px;
  margin: 8px 0;
  color: var(--green-dark);
}

.message.error { color: #b45309; }

.preview-box {
  background: transparent !important;
  padding: 0 !important;
  border-radius: 0 !important;
  margin: 0 !important;
  box-shadow: none !important;
  width: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
}

.preview-box img {
  width: 100%;
  max-height: 180px !important;
  object-fit: contain;
  border-radius: 12px;
  margin-bottom: 8px;
}

/* 內置預覽邏輯：當已有圖片時，隱藏原本的圖示與提示字 */
.upload-drop.has-image .upload-illustration,
.upload-drop.has-image .upload-main-text,
.upload-drop.has-image small {
  display: none !important;
}

/* 清除圖片按鈕在預覽區內的樣式 */
.upload-inline-preview #clearImageBtn {
  margin-top: 0 !important;
  padding: 8px 15px !important;
  font-size: 13px !important;
  width: auto !important;
  min-height: auto !important;
  height: auto !important;
}

.input {
  width: 100%;
  padding: 12px 18px !important;
  margin: 6px 0 !important;
  border: 1px solid rgba(120, 201, 107, 0.4) !important; /* 細緻綠色邊框 */
  border-radius: 20px !important; /* 圓潤角 */
  background: rgba(255, 255, 255, 0.8) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  font-size: 14.5px !important;
  color: #333 !important;
  box-shadow: none !important;
  transition: all 0.2s ease;
  outline: none !important;
}

.input:focus {
  border-color: var(--green) !important;
  background: #fff !important;
}


.input::placeholder {
  color: rgba(0, 0, 0, 0.4);
}

/* 僅 國家 與 標籤 需要下拉箭頭 */
#categoryInput, 
#tagInput,
#editCategoryInput,
#editTagInput {
  padding-right: 30px; 
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='rgba(0,0,0,0.4)' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 8px center !important;
  background-size: 14px !important;
}

/* 隱藏原生 datalist 箭頭 */
#categoryInput::-webkit-calendar-picker-indicator,
#editCategoryInput::-webkit-calendar-picker-indicator {
  display: none !important;
  -webkit-appearance: none;
}


.primary-button, .secondary-button {
  width: 100%;
  border: 0;
  border-radius: 999px;
  padding: 13px;
  cursor: pointer;
  font-size: 16px;
}

.primary-button {
  background: linear-gradient(135deg, var(--green), #9bd66b);
  color: white;
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(120, 201, 107, 0.26);
}

.secondary-button { background: #eee9db; }

.main {
  flex: 1;
  padding: 58px 28px 28px 28px; /* Top padding increased from 28 -> 58 */
  overflow: auto;
}

.preview-banner {
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: 16px;
  background: #fff7d6;
  color: #7a5a00;
  border: 1px solid rgba(122, 90, 0, 0.16);
}

.main-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.toolbar {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.search-box, .view-switch {
  display: flex;
  gap: 8px;
}

.search-input, .category-filter {
  height: 44px;
  border: 1px solid rgba(90, 72, 32, 0.16);
  border-radius: 999px;
  padding: 0 16px;
  background: #fffef6;
  font-size: 15px;
}

.search-input { width: 240px; }
.category-filter { width: 145px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(235px, 1fr));
  gap: 22px;
}

.empty-state {
  min-height: 360px;
  border: 2px dashed rgba(90, 72, 32, 0.18);
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: rgba(255, 253, 242, 0.55);
  padding: 40px 20px;
}

.empty-state div { font-size: 44px; }

.card {
  position: relative;
  background: var(--paper);
  border-radius: 24px;
  padding: 14px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(90, 72, 32, 0.1);
  cursor: pointer;
}

.card::before {
  content: "🌿";
  position: absolute;
  top: -13px;
  right: 18px;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #f4d86f;
  box-shadow: 0 7px 16px rgba(72, 58, 24, 0.18);
}

.card:hover { transform: translateY(-3px); }

.card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 16px;
  background: #fff;
}

.card-title {
  margin-top: 10px;
  font-size: 18px;
  font-weight: 800;
  color: #6b5228;
}

.card-location {
  font-size: 13px;
  color: var(--muted);
  word-break: break-all;
  margin-top: 4px;
}

.card-meta-row, .card-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  align-items: center;
}

.category-badge {
  max-width: 118px;
  display: inline-flex;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--leaf);
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 700;
}

.like-button, .copy-button, .share-button, .delete-button {
  border: 0;
  border-radius: 12px;
  padding: 8px 10px;
  cursor: pointer;
}

.like-button {
  margin-left: auto;
  background: #fff2f3;
  color: #d64055;
}

.like-button.liked { background: #ffe1e5; }

.copy-button, .share-button { flex: 1; background: #eaf4ff; color: #27628f; }
.delete-button { flex: 1; background: #fff0f0; color: #c24141; }

.map-btn {
  display: block;
  margin-top: 10px;
  text-align: center;
  text-decoration: none;
  background: var(--green-dark);
  color: #fff;
  padding: 10px;
  border-radius: 14px;
}

.map-view {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 18px;
  min-height: 580px;
}

.map-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.map-list-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 10px;
  align-items: center;
  border: 1px solid rgba(90, 72, 32, 0.1);
  background: rgba(255, 253, 242, 0.75);
  border-radius: 18px;
  padding: 10px;
  cursor: pointer;
  text-align: left;
}

.map-list-item.active { outline: 3px solid rgba(120, 201, 107, 0.25); }

.map-list-item img {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  object-fit: cover;
}

.map-frame-wrap {
  position: relative;
  min-height: 580px;
  overflow: hidden;
  border-radius: 26px;
  box-shadow: var(--shadow);
  background: #fffef6;
}

.map-frame {
  width: 100%;
  height: 100%;
  min-height: 580px;
  border: 0;
}

.map-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  background: rgba(255, 253, 242, 0.9);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(24, 30, 18, 0.55);
  backdrop-filter: blur(4px);
}

.modal-panel {
  position: relative;
  width: min(760px, calc(100% - 32px));
  max-height: calc(100vh - 48px);
  margin: 24px auto;
  overflow: auto;
  border-radius: 28px;
  background: var(--paper);
  box-shadow: 0 30px 80px rgba(0,0,0,0.28);
}

.modal-panel img {
  width: 100%;
  max-height: 62vh;
  object-fit: contain;
  background: #fff8de;
}

.modal-content { padding: 18px; }

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,.92);
  cursor: pointer;
  z-index: 2;
}

.copy-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(47, 51, 40, 0.92);
  color: #fff;
  z-index: 2000;
}

body.preview-mode .delete-button { display: none; }

@media (max-width: 900px) {
  body { flex-direction: column; }
  .sidebar { width: 100%; flex-basis: auto; }
  .main-header { flex-direction: column; }
  .toolbar { align-items: stretch; }
  .search-box, .view-switch { width: 100%; }
  .search-input { width: 100%; }
  .map-view { grid-template-columns: 1fr; }
}
/* V28 覆蓋舊卡片樣式 */
.v28-scope .card{
  background: transparent !important;
  box-shadow: none !important;
  border: none !important;
  padding: 0 !important;
}


/* 手機版：上傳區精簡 */
@media (max-width: 768px) {
  .upload-section,
  .upload-panel,
  .postcard-form,
  .add-card-section {
    padding: 18px 16px !important;
  }

  .app-header,
  .hero-header {
    gap: 10px !important;
    margin-bottom: 16px !important;
  }

  .app-title,
  .hero-title {
    font-size: 28px !important;
    line-height: 1.1 !important;
  }

  .app-subtitle,
  .hero-subtitle {
    font-size: 15px !important;
    line-height: 1.35 !important;
  }

  .upload-actions,
  .upload-buttons {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 8px !important;
    margin-bottom: 14px !important;
  }

  .upload-actions button,
  .upload-buttons button,
  .upload-btn {
    height: 44px !important;
    padding: 0 8px !important;
    font-size: 14px !important;
    border-radius: 999px !important;
    white-space: nowrap !important;
  }

  .drop-zone,
  .paste-zone,
  .upload-dropzone {
    min-height: 110px !important;
    padding: 18px 12px !important;
    margin-bottom: 12px !important;
  }

  .drop-zone h3,
  .paste-zone h3,
  .upload-dropzone h3 {
    font-size: 18px !important;
    margin-bottom: 6px !important;
  }

  .drop-zone p,
  .paste-zone p,
  .upload-dropzone p {
    font-size: 14px !important;
  }

  .paste-status,
  .upload-status {
    font-size: 14px !important;
    margin: 8px 0 12px !important;
  }

  .postcard-form input,
  .postcard-form select,
  .form-input,
  .form-select {
    height: 50px !important;
    font-size: 14px !important;
    margin-bottom: 10px !important;
    border-radius: 18px !important;
  }

  .add-postcard-btn,
  .submit-btn {
    height: 54px !important;
    font-size: 20px !important;
    border-radius: 999px !important;
    margin-top: 4px !important;
  }

  .collection-section,
  .album-section {
    margin-top: 28px !important;
  }
  .main {
    padding-bottom: 40px !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
  }
}


/* Sidebar Label Styling */
.sidebar-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #555;
  margin-bottom: 4px;
  margin-top: 12px;
  margin-left: 4px;
  opacity: 0.9;
}
.sidebar .input {
  margin-top: 0 !important;
}

/* Sidebar Grid Layout */
.sidebar-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 12px;
  margin-bottom: 5px;
  background: transparent !important;
  box-shadow: none !important;
  border: none !important;
  padding: 0 !important;
}

/* Upload Modal Special Compact Styling */
.upload-modal-panel {
  width: min(600px, calc(100% - 32px)) !important;
  max-height: 90vh !important;
}

.upload-modal-panel .modal-content {
  padding: 15px 25px !important;
}

.upload-drop {
  width: 100% !important;
  min-height: 90px !important;
  padding: 15px !important;
  margin-bottom: 5px !important;
  border: none !important; /* 移除邊框 */
  background: transparent !important;
  border-radius: 20px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  box-sizing: border-box !important;
  box-shadow: none !important;
}

.upload-illustration svg {
  width: 32px !important;
  height: 32px !important;
  margin-bottom: 5px !important;
}

.upload-main-text {
  font-size: 14px !important;
}

.upload-modal-panel h2 {
  font-size: 20px !important;
  margin-bottom: 5px !important;
  text-align: center;
}

.upload-modal-panel .primary-button {
  margin-top: 10px !important;
  height: 44px !important;
  font-size: 18px !important;
}


.field-full {
  grid-column: span 2;
}

.field-half {
  grid-column: span 1;
}

.sidebar-form-grid label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #555;
  margin-bottom: 4px;
  margin-top: 6px;
  margin-left: 4px;
  opacity: 0.9;
}

/* Select Placeholder Style */
select:invalid {
  color: rgba(0, 0, 0, 0.4) !important;
}

select option {
  color: var(--ink);
}

select option[disabled] {
  color: rgba(0, 0, 0, 0.4);
}

/* 新增明信片按鈕移到公告欄上方後的間距 */
.sidebar-upload-trigger {
  margin-bottom: 18px;
  margin-top: 0;
}

.sidebar-notice {
  margin-top: 0;
}

/* 按鈕不要太大 */
.sidebar-upload-trigger .primary-button {
  height: 52px;
  font-size: 16px;
  border-radius: 999px;
}

/* =========================================================
   V40 Sidebar：新增明信片按鈕位置修正
========================================================= */

/* 展開狀態：讓 + 新增明信片靠近上方選單 */
.sidebar .sidebar-upload-trigger {
  margin-top: 8px !important;
  margin-bottom: 18px !important;
  padding: 0 8px !important;
}

/* 展開狀態：按鈕不要太高 */
.sidebar .sidebar-upload-trigger .primary-button {
  height: 52px !important;
  font-size: 17px !important;
  border-radius: 999px !important;
}

/* 收合狀態：讓 + 靠近漢堡選單 */
.sidebar.collapsed .sidebar-upload-trigger {
  margin-top: 10px !important;
  margin-bottom: 0 !important;
  padding: 0 !important;
  display: flex !important;
  justify-content: center !important;
}

/* 收合狀態：只顯示小圓形 + */
.sidebar.collapsed .sidebar-upload-trigger .primary-button {
  width: 44px !important;
  height: 44px !important;
  min-width: 44px !important;
  padding: 0 !important;
  border-radius: 999px !important;
  font-size: 28px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* 收合時隱藏文字 */
.sidebar.collapsed .sidebar-upload-trigger .btn-text {
  display: none !important;
}

/* 收合時 + 置中 */
.sidebar.collapsed .sidebar-upload-trigger .plus-icon {
  line-height: 1 !important;
  transform: translateY(-1px);
}

/* 收合時公告欄隱藏，避免擠版 */
.sidebar.collapsed .sidebar-notice {
  display: none !important;
}

/* 公告卡片內圖片與文字不要爆版 */
#bulletinContent img {
  max-width: 100%;
  display: block;
  border-radius: 10px;
}

#bulletinContainer {
  min-height: 110px !important;
  max-height: 180px !important;
  overflow-y: auto !important;
}

/* =========================================================
   SEO Intro Styles
   ========================================================= */
.seo-intro {
  max-width: 800px;
  margin: -55px auto 85px; /* 再增加 10px 下方間距，總計 85px */
  padding: 30px;
  background: transparent !important; /* 100% 透明 */
  border: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  text-align: center;
}

.seo-intro h2 {
  font-size: 20px;
  color: var(--green-dark);
  margin-bottom: 15px;
  font-weight: 800;
}

.seo-intro p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.8;
  margin: 0;
}

@media (max-width: 768px) {
  .seo-intro {
    padding: 20px;
    margin: -45px 10px 80px; /* 手機版同步增加 10px 下方間距 */
    border-radius: 18px;
  }
  .seo-intro h2 {
    font-size: 17px;
  }
  .seo-intro p {
    font-size: 13.5px;
  }
}

/* =========================================================
   Site Footer Styles
   ========================================================= */
.site-footer {
  padding: 80px 20px 60px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
  opacity: 0.9;
}

.seo-footer-block {
  max-width: 600px; /* 還原寬度 */
  margin: 0 auto 40px;
  text-align: center;
  padding: 30px; /* 還原內距 */
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(120, 201, 107, 0.15);
  backdrop-filter: blur(10px);
}

.seo-footer-block h2 {
  font-size: 18px;
  color: var(--green-dark);
  margin-bottom: 15px;
  font-weight: 700;
}

.seo-footer-block p {
  color: var(--muted);
  font-size: 11px; /* 再次調小 */
  margin: 8px 0 !important;
  line-height: 1.6;
  text-align: center;
}

.site-footer .footer-notice {
  font-size: 12px;
  opacity: 0.7;
}

@media (max-width: 1024px) {
  .site-footer {
    padding: 60px 20px !important; 
    padding-bottom: calc(50px + env(safe-area-inset-bottom)) !important;
    font-size: 13px;
    line-height: 1.5;
  }
  .seo-footer-block {
    padding: 20px; /* 還原手機版內距 */
    max-width: 100%;
    margin-bottom: 30px;
  }
  .seo-footer-block h2 {
    font-size: 16px;
  }
  .seo-footer-block p {
    font-size: 10px; /* 手機版再次調小 */
  }
}