*, *::before, *::after {
  margin: 0; padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

:root {
  --green:       #1B4332;
  --green-mid:   #2D6A4F;
  --green-light: #52B788;
  --amber:       #F59E0B;
  --amber-light: #FEF3C7;
  --red:         #EF4444;
  --bg:          #F4F1EB;
  --card:        #FFFFFF;
  --border:      #E5E0D8;
  --text:        #1C1917;
  --muted:       #78716C;
  --radius:      16px;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ===== ビュー管理 ===== */
.view { display: none; min-height: 100vh; flex-direction: column; }
.view.active { display: flex; }

/* ===== ヘッダー ===== */
.app-header {
  background: var(--green);
  color: #fff;
  position: sticky; top: 0; z-index: 100;
  padding: env(safe-area-inset-top, 0) 0 0;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; gap: 8px;
}
.app-title { font-size: 18px; font-weight: 700; color: #fff; letter-spacing: 0.02em; }
.btn-icon-add {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.2); border: none; color: #fff;
  font-size: 22px; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background 0.15s; flex-shrink: 0;
}
.btn-icon-add:active { background: rgba(255,255,255,0.35); }
.btn-back {
  background: none; border: none; color: rgba(255,255,255,0.9);
  font-size: 15px; font-family: inherit; cursor: pointer; padding: 4px 0; flex-shrink: 0;
}
.header-actions { display: flex; gap: 12px; }
.btn-text-header {
  background: none; border: none; color: rgba(255,255,255,0.85);
  font-size: 14px; font-family: inherit; cursor: pointer; padding: 4px 0;
}
.btn-text-header.danger { color: #FCA5A5; }
.form-header-title {
  font-size: 15px; font-weight: 600; color: #fff; flex: 1; text-align: center;
}
.btn-save-header {
  background: rgba(255,255,255,0.2); border: none; color: #fff;
  font-size: 14px; font-weight: 600; font-family: inherit;
  padding: 6px 14px; border-radius: 20px; cursor: pointer; flex-shrink: 0;
}
.btn-save-header:active { background: rgba(255,255,255,0.35); }

/* ===== リスト画面 ===== */
.list-main { flex: 1; padding: 16px 16px 40px; overflow-y: auto; }
.camp-section { margin-bottom: 28px; }
.section-title { font-size: 13px; font-weight: 700; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 10px; }
.camp-list { display: flex; flex-direction: column; gap: 10px; }
.loading-msg { font-size: 14px; color: var(--muted); padding: 12px 0; }
.empty-msg { font-size: 14px; color: var(--muted); padding: 8px 4px; }

/* ===== キャンプカード ===== */
.camp-card {
  background: var(--card); border-radius: var(--radius);
  display: flex; align-items: stretch; cursor: pointer;
  border: 1px solid var(--border); overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  transition: transform 0.12s;
}
.camp-card:active { transform: scale(0.98); }
.camp-card-thumb {
  width: 80px; flex-shrink: 0;
  background: #E8E4DC;
  display: flex; align-items: center; justify-content: center;
}
.camp-card-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.camp-card-thumb-empty { font-size: 28px; }
.camp-card-inner {
  flex: 1; min-width: 0; padding: 13px 12px; display: flex; align-items: center; gap: 10px;
}
.camp-card-main { flex: 1; min-width: 0; }
.camp-card-title {
  font-size: 15px; font-weight: 700; color: var(--text);
  margin-bottom: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.camp-card-site { font-size: 12px; color: var(--green-mid); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.camp-card-date { font-size: 12px; color: var(--muted); margin-top: 2px; }
.camp-card-members { font-size: 12px; color: var(--muted); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.camp-card-right { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; }
.camp-stars { font-size: 11px; color: var(--amber); }
.camp-arrow { font-size: 20px; color: #D1CBC2; }

/* ===== バッジ ===== */
.badge { font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 20px; white-space: nowrap; }
.badge.planned  { background: var(--amber-light); color: #92400E; }
.badge.camping  { background: #D1FAE5; color: #065F46; }
.badge.completed { background: #F3F4F6; color: #6B7280; }
.badge.revisit  { background: #FEF3C7; color: #92400E; font-size: 11px; }

/* ===== 詳細画面 ===== */
.detail-content { flex: 1; overflow-y: auto; padding-bottom: 40px; }

/* ステップバー */
.step-bar {
  display: flex; align-items: center; justify-content: center;
  padding: 14px 20px; gap: 0;
  background: var(--green); border-bottom: 1px solid rgba(255,255,255,0.1);
}
.step-item { display: flex; flex-direction: column; align-items: center; gap: 4px; flex: 1; }
.step-dot {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2.5px solid rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; color: rgba(255,255,255,0.5);
  transition: all 0.2s;
}
.step-dot.active { background: #fff; border-color: #fff; color: var(--green); }
.step-dot.done   { background: var(--green-light); border-color: var(--green-light); color: #fff; }
.step-label { font-size: 10px; color: rgba(255,255,255,0.5); font-weight: 500; }
.step-label.active { color: #fff; }
.step-label.done   { color: var(--green-light); }
.step-line { flex: 1; height: 2px; background: rgba(255,255,255,0.2); max-width: 32px; margin-bottom: 16px; }
.step-line.done { background: var(--green-light); }

/* 詳細ヒーロー */
.detail-hero { background: var(--green); color: #fff; padding: 16px 20px 22px; }
.detail-status-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.detail-title { font-size: 22px; font-weight: 700; line-height: 1.3; }
.detail-rating { font-size: 15px; color: var(--amber); }
.kotone-badge {
  display: inline-flex; align-items: center; gap: 4px;
  background: rgba(255,255,255,0.15); border-radius: 20px;
  padding: 4px 10px; font-size: 12px; color: rgba(255,255,255,0.9);
  margin-top: 8px;
}

/* 詳細ボディ */
.detail-body { padding: 0 16px; }
.detail-section { padding: 15px 0; border-bottom: 1px solid var(--border); }
.detail-section:last-child { border-bottom: none; }
.detail-section-title { font-size: 12px; font-weight: 700; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 8px; }
.detail-section p { font-size: 15px; line-height: 1.5; }
.detail-section .muted { font-size: 13px; color: var(--muted); margin-top: 2px; }

/* 天気 */
.weather-scroll { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
.weather-scroll::-webkit-scrollbar { display: none; }
.weather-day {
  flex-shrink: 0; width: 64px;
  background: var(--bg); border-radius: 12px; border: 1px solid var(--border);
  padding: 10px 6px; text-align: center;
}
.weather-day.today { background: #ECFDF5; border-color: var(--green-light); }
.weather-day-label { font-size: 11px; font-weight: 700; color: var(--muted); margin-bottom: 4px; }
.weather-day.today .weather-day-label { color: var(--green-mid); }
.weather-icon { font-size: 22px; line-height: 1; margin-bottom: 4px; }
.weather-temp { font-size: 11px; color: var(--text); font-weight: 600; }
.weather-temp span { color: var(--muted); font-weight: 400; }
.weather-rain { font-size: 10px; color: #60A5FA; margin-top: 2px; }
.weather-prob { font-size: 10px; color: #60A5FA; margin-top: 2px; }
.weather-error { font-size: 13px; color: var(--muted); padding: 8px 0; }

/* メンバーチップ */
.chips-wrap { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.member-chip {
  display: inline-flex; align-items: center; gap: 4px;
  background: #ECFDF5; color: var(--green-mid); border: 1px solid #A7F3D0;
  border-radius: 20px; padding: 4px 10px; font-size: 13px; font-weight: 500;
}
.chip-remove { background: none; border: none; color: var(--muted); font-size: 14px; cursor: pointer; padding: 0; line-height: 1; }

/* Todo / 買い出し（詳細） */
.todo-category-label { font-size: 12px; font-weight: 600; color: var(--green-mid); margin: 10px 0 4px; }
.todo-item, .shop-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 4px; border-bottom: 1px solid var(--border); transition: opacity 0.15s;
}
.todo-item:last-child, .shop-item:last-child { border-bottom: none; }
.todo-item.done .todo-text, .shop-item.done .shop-text { text-decoration: line-through; color: var(--muted); }
.todo-check { background: none; border: none; font-size: 18px; cursor: pointer; padding: 0; flex-shrink: 0; }
.todo-text, .shop-text { flex: 1; font-size: 14px; line-height: 1.4; }
.shop-assignee { font-size: 12px; color: var(--muted); background: var(--bg); border-radius: 10px; padding: 2px 8px; white-space: nowrap; }

/* 費用・精算 */
.expense-add-row {
  display: flex; gap: 6px; align-items: center; margin-bottom: 10px; flex-wrap: wrap;
}
.expense-desc-input {
  flex: 2; min-width: 100px; padding: 9px 10px;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-size: 13px; font-family: inherit; color: var(--text); background: var(--card); outline: none;
}
.expense-amount-input {
  flex: 1; min-width: 80px; max-width: 100px; padding: 9px 10px;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-size: 13px; font-family: inherit; color: var(--text); background: var(--card); outline: none;
}
.expense-paidby-select {
  flex: 1; min-width: 90px; padding: 9px 6px;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-size: 12px; font-family: inherit; color: var(--text); background: var(--card); outline: none; cursor: pointer;
}
.expense-desc-input:focus, .expense-amount-input:focus { border-color: var(--green-light); }
.expense-row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 4px; border-bottom: 1px solid var(--border);
}
.expense-row:last-of-type { border-bottom: none; }
.expense-desc { flex: 1; font-size: 14px; }
.expense-amount { font-size: 14px; font-weight: 600; color: var(--text); white-space: nowrap; }
.expense-payer { font-size: 12px; color: var(--muted); background: var(--bg); border-radius: 8px; padding: 2px 7px; white-space: nowrap; }
.expense-del { background: none; border: none; color: #D1CBC2; font-size: 16px; cursor: pointer; padding: 0 2px; flex-shrink: 0; }
.settlement-box {
  background: #ECFDF5; border: 1px solid #A7F3D0; border-radius: 12px;
  padding: 12px 14px; margin-top: 14px;
}
.settlement-title { font-size: 12px; font-weight: 700; color: var(--green-mid); margin-bottom: 8px; }
.settlement-total { font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.settlement-item {
  display: flex; align-items: center; gap: 6px;
  font-size: 14px; padding: 5px 0;
  border-bottom: 1px solid rgba(167,243,208,0.5);
}
.settlement-item:last-child { border-bottom: none; }
.settlement-from { font-weight: 600; color: var(--text); }
.settlement-arrow { color: var(--green-light); font-size: 16px; }
.settlement-to { font-weight: 600; color: var(--text); }
.settlement-amount { margin-left: auto; font-weight: 700; color: var(--green-mid); }
.settlement-even { font-size: 13px; color: var(--green-mid); padding: 4px 0; }

/* メモ */
.notes-text { font-size: 14px; line-height: 1.7; color: var(--text); white-space: pre-wrap; }
.revisit-flag { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: #92400E; font-weight: 600; background: var(--amber-light); border-radius: 20px; padding: 5px 12px; margin-top: 8px; }

/* 写真スロット */
.photo-type-label { font-size: 12px; font-weight: 600; color: var(--muted); margin: 14px 0 6px; }
.photo-slots { display: flex; gap: 8px; flex-wrap: wrap; }
.photo-slot { width: 100px; height: 100px; border-radius: 12px; overflow: hidden; cursor: pointer; flex-shrink: 0; position: relative; }
.photo-slot.empty { background: var(--bg); border: 2px dashed var(--border); display: flex; align-items: center; justify-content: center; }
.slot-add { font-size: 28px; color: #C8C2BB; }
.slot-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.slot-comment { position: absolute; bottom: 0; left: 0; right: 0; background: rgba(0,0,0,0.55); color: #fff; font-size: 10px; padding: 3px 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* 詳細アクション */
.detail-actions { padding: 20px 0 8px; display: flex; flex-direction: column; gap: 10px; }
.btn-start {
  width: 100%; padding: 14px; background: var(--amber); color: #fff; border: none;
  border-radius: 14px; font-size: 15px; font-weight: 700; font-family: inherit; cursor: pointer;
}
.btn-start:active { background: #D97706; }
.btn-complete {
  width: 100%; padding: 14px; background: var(--green-mid); color: #fff; border: none;
  border-radius: 14px; font-size: 15px; font-weight: 700; font-family: inherit; cursor: pointer;
}
.btn-complete:active { background: var(--green); }
.btn-line {
  width: 100%; padding: 14px; background: #06C755; color: #fff; border: none;
  border-radius: 14px; font-size: 15px; font-weight: 700; font-family: inherit; cursor: pointer;
}
.btn-line:active { opacity: 0.85; }

/* ===== フォーム画面 ===== */
.form-scroll { flex: 1; overflow-y: auto; padding: 0 16px; }
.form-section { padding: 20px 0 4px; border-bottom: 1px solid var(--border); }
.form-section:last-of-type { border-bottom: none; }
.form-section-title { font-size: 14px; font-weight: 700; color: var(--green-mid); margin-bottom: 10px; }
.form-hint { font-size: 12px; color: var(--muted); margin-bottom: 10px; }
.field { margin-bottom: 12px; }
.field-label { display: block; font-size: 12px; font-weight: 500; color: var(--muted); margin-bottom: 5px; }
.required { color: var(--red); }
.field-input {
  width: 100%; padding: 11px 13px; border: 1.5px solid var(--border); border-radius: 10px;
  font-size: 15px; font-family: inherit; color: var(--text); background: var(--card); outline: none;
}
.field-input:focus { border-color: var(--green-light); }
.field-textarea {
  width: 100%; padding: 11px 13px; border: 1.5px solid var(--border); border-radius: 10px;
  font-size: 14px; font-family: inherit; color: var(--text); background: var(--card); outline: none;
  min-height: 80px; resize: vertical; line-height: 1.6;
}
.field-textarea:focus { border-color: var(--green-light); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.field-row .field { margin-bottom: 0; }
.revisit-label { display: flex; align-items: center; gap: 8px; cursor: pointer; padding: 4px 0; }
.revisit-checkbox { width: 18px; height: 18px; accent-color: var(--amber); cursor: pointer; }
.revisit-text { font-size: 14px; color: var(--text); }

/* インライン入力 */
.inline-input-row { display: flex; gap: 8px; margin-bottom: 10px; align-items: center; }
.inline-input {
  flex: 1; padding: 10px 12px; border: 1.5px solid var(--border); border-radius: 10px;
  font-size: 14px; font-family: inherit; color: var(--text); background: var(--card); outline: none; min-width: 0;
}
.inline-input:focus { border-color: var(--green-light); }
.btn-add-inline {
  padding: 10px 14px; background: var(--green-mid); color: #fff; border: none;
  border-radius: 10px; font-size: 13px; font-weight: 600; font-family: inherit;
  cursor: pointer; white-space: nowrap; flex-shrink: 0;
}
.btn-add-inline:active { background: var(--green); }
.headcount-wrap { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.headcount-input {
  width: 52px; padding: 10px 6px; border: 1.5px solid var(--border); border-radius: 10px;
  font-size: 14px; font-family: inherit; text-align: center; background: var(--card); outline: none; color: var(--text);
}
.headcount-unit { font-size: 13px; color: var(--muted); }
.category-select, .assignee-select {
  padding: 10px 6px; border: 1.5px solid var(--border); border-radius: 10px;
  font-size: 13px; font-family: inherit; color: var(--text); background: var(--card); outline: none; cursor: pointer; flex-shrink: 0;
}
.shop-row { flex-wrap: wrap; }
.shop-row .inline-input { min-width: 120px; }

/* お気に入りグループ */
.fav-groups-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.fav-group-chip {
  padding: 6px 12px; background: var(--amber-light); border: 1px solid #FDE68A;
  border-radius: 20px; font-size: 12px; font-weight: 600; color: #92400E; cursor: pointer; font-family: inherit;
}
.fav-group-chip:active { background: #FDE68A; }

/* フォーム内アイテム */
.item-list { display: flex; flex-direction: column; gap: 6px; margin-top: 4px; margin-bottom: 12px; }
.form-item-row {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg); border-radius: 10px; padding: 8px 10px;
}
.form-item-cat { font-size: 16px; flex-shrink: 0; }
.form-item-text { flex: 1; font-size: 13px; color: var(--text); min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.form-item-badge { font-size: 11px; color: var(--muted); background: var(--card); border-radius: 8px; padding: 2px 6px; white-space: nowrap; flex-shrink: 0; }

.btn-save-group {
  background: none; border: 1.5px solid var(--amber); color: #92400E;
  border-radius: 20px; padding: 7px 14px; font-size: 12px; font-weight: 600;
  font-family: inherit; cursor: pointer; margin-top: 4px; margin-bottom: 8px;
}
.btn-save-group:active { background: var(--amber-light); }
.form-bottom-pad { height: 60px; }

/* ===== モーダル ===== */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.45); z-index: 200; align-items: flex-end; }
.modal-overlay.active { display: flex; }
.bottom-sheet {
  width: 100%; background: var(--card); border-radius: 20px 20px 0 0;
  padding: 12px 20px 40px; padding-bottom: max(40px, env(safe-area-inset-bottom));
  animation: sheetUp 0.28s cubic-bezier(0.34, 1.2, 0.64, 1);
}
@keyframes sheetUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
.sheet-handle { width: 36px; height: 4px; background: #D1CBC2; border-radius: 2px; margin: 0 auto 16px; }
.sheet-title { font-size: 17px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.sheet-desc { font-size: 14px; color: var(--green-mid); font-weight: 600; margin-bottom: 16px; }
.sheet-sub { font-size: 13px; color: var(--muted); margin-bottom: 14px; }

/* 写真モーダル */
.photo-upload-area { border: 2px dashed var(--border); border-radius: 14px; padding: 32px; text-align: center; cursor: pointer; margin-top: 12px; }
.photo-upload-area:active { border-color: var(--green-light); }
.upload-icon { font-size: 36px; margin-bottom: 8px; }
.upload-hint { font-size: 13px; color: var(--muted); }
.photo-preview-img { width: 100%; max-height: 220px; object-fit: cover; border-radius: 12px; margin-top: 12px; display: block; }
.btn-change-photo { display: block; margin: 8px auto 0; background: none; border: none; color: var(--green-mid); font-size: 13px; font-family: inherit; cursor: pointer; text-decoration: underline; }

/* 星評価 */
.star-row { display: flex; gap: 10px; justify-content: center; margin: 8px 0; }
.star { font-size: 36px; cursor: pointer; color: #D1CBC2; transition: color 0.12s, transform 0.12s; line-height: 1; }
.star.active { color: var(--amber); }
.star:active { transform: scale(1.2); }
.rating-label { text-align: center; font-size: 13px; color: var(--muted); min-height: 20px; margin-bottom: 20px; }

/* プライマリボタン */
.btn-primary {
  width: 100%; padding: 14px; background: var(--green-mid); color: #fff; border: none;
  border-radius: 14px; font-size: 15px; font-weight: 700; font-family: inherit; cursor: pointer; margin-top: 14px;
}
.btn-primary:active { background: var(--green); }
.btn-complete-confirm { margin-top: 0; }