/* 金時記 — 新增支出／新增行程 視窗（需先載入 tokens.css）
   目標：648px 寬、約 620px 高，一頁看完不用捲動 */

.modal-backdrop {
  position: fixed; inset: 0; background: rgba(45, 40, 36, .38);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}

.modal {
  width: 648px; max-width: 100%; max-height: calc(100vh - 48px);
  background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; box-shadow: 0 6px 20px rgba(0, 0, 0, .07);
  display: flex; flex-direction: column; overflow: hidden;
}

/* ---------- 頁首：單排，日期比標題顯眼 ---------- */
.modal__head {
  padding: 14px 24px 12px; border-bottom: 1px solid var(--divider);
  display: flex; align-items: center; justify-content: space-between;
}
.modal__head-left { display: flex; align-items: center; gap: 11px; }
.modal__titles { display: flex; align-items: baseline; gap: 12px; }
.modal__title { margin: 0; font-size: 15px; font-weight: var(--w-medium); letter-spacing: .08em; }
.modal__date {
  font-family: var(--font-num); font-size: 16px; font-weight: var(--w-bold);
  font-variant-numeric: tabular-nums; letter-spacing: .02em;
}
.modal__dow { font-size: 13px; color: var(--text-2); letter-spacing: .04em; }
.modal__close {
  width: 34px; height: 34px; border: 1px solid var(--border); border-radius: 50%;
  background: var(--card); color: var(--text-2);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--transition);
}
.modal__close:hover { border-color: var(--red); color: var(--red); }

/* ---------- 主體：左右兩欄，左欄有底色做分區 ---------- */
.modal__body {
  padding: 14px 18px 16px;
  display: grid; grid-template-columns: 244px minmax(0, 1fr); gap: 16px; align-items: stretch;
  overflow-y: auto;
  flex: 1 1 auto; min-height: 0; /* 讓 body 在 .modal 這個 flex column 裡能正確收縮並捲動，避免內容把 footer 擠出畫面 */
}
.modal__left {
  display: flex; flex-direction: column; gap: 11px;
  padding: 14px; background: var(--card-sub);
  border: 1px solid var(--divider); border-radius: 14px;
}
.modal__right { display: flex; flex-direction: column; gap: 11px; }

/* ---------- 欄位 ---------- */
.field { display: flex; flex-direction: column; gap: 7px; }
.field__label { font-size: 12px; color: var(--text-2); letter-spacing: .04em; }
.field__label--gold { font-size: 11px; color: #7E6230; letter-spacing: .1em; }
.field__box {
  height: 44px; padding: 0 14px; background: var(--card);
  border: 1px solid var(--border); border-radius: var(--radius-chip);
  display: flex; align-items: center; justify-content: space-between;
  font-size: 13px; color: var(--text);
}
.field__box::placeholder, .field__placeholder { color: #767676; }

/* 帳本切換：小蘋果支出（紅）／個人家庭（綠） */
.bookswitch {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--radius-chip); overflow: hidden;
}
.bookswitch button {
  height: 44px; border: none; background: var(--card); color: var(--text-2);
  font-family: inherit; font-size: 14px; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 7px;
  transition: all var(--transition);
}
.bookswitch button::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.bookswitch button:nth-child(1):hover { background: var(--red-bg); color: var(--red); }
.bookswitch button:nth-child(2):hover { background: var(--green-bg); color: var(--green); }
.bookswitch button.selected:nth-child(1) { background: var(--red); color: #fff; font-weight: var(--w-medium); }
.bookswitch button.selected:nth-child(2) { background: var(--green); color: #fff; font-weight: var(--w-medium); }

/* 拍照辨識金額（輔助功能，用金色不用紅） */
.ocr {
  height: 48px; border: 1px dashed var(--gold-border); border-radius: var(--radius-chip);
  background: var(--gold-bg); color: #7E6230;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-size: 14px; font-weight: var(--w-medium); cursor: pointer; transition: background var(--transition);
}
.ocr:hover { background: #F1E4CE; }
.ocr__hint { font-size: 11px; color: var(--text-2); text-align: center; }

/* 金額：視窗內最大的字 */
.amount {
  height: 66px; background: var(--card-sub); border: 1px solid var(--border);
  border-radius: var(--radius-chip);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.amount__sign { font-family: var(--font-num); font-size: 20px; font-weight: 600; color: var(--text-2); }
.amount__value {
  font-family: var(--font-num); font-size: 34px; font-weight: var(--w-bold);
  font-variant-numeric: tabular-nums; letter-spacing: .02em;
}

/* ---------- 付款方式：群組名靠右，膠囊同列換行 ---------- */
.paygroups { display: flex; flex-direction: column; gap: 9px; }
.paygroups__title { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: var(--w-medium); letter-spacing: .06em; }
.paygroups__title::before { content: ""; width: 16px; height: 2px; background: var(--gold); border-radius: 2px; }
.paygroup { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 9px; align-items: center; }
.paygroup__label { font-size: 11px; color: var(--text-2); letter-spacing: .06em; text-align: right; }
.paygroup__items { display: flex; flex-wrap: wrap; gap: 7px; }

/* 付款膠囊：沿用方章邏輯（左色條 + 方章縮寫） */
.paychip {
  display: flex; align-items: center; gap: 7px;
  height: 34px; padding: 0 13px 0 7px;
  background: var(--card); border: 1px solid var(--border);
  border-left: 3px solid var(--green); border-radius: var(--radius-chip);
  font-size: 13px; cursor: pointer; transition: all var(--transition);
}
.paychip:hover { transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.paychip__stamp {
  width: 22px; height: 22px; border-radius: 7px;
  background: #E7EBDB; color: #4F5B2B;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-num); font-size: 12px; font-weight: var(--w-bold);
}
/* 銀行轉帳＝咖啡金 */
.paychip--bank { border-left-color: var(--gold); }
.paychip--bank .paychip__stamp { background: #F1E4CE; color: #7E6230; }
/* 信用卡＝玫瑰金 */
.paychip--card { border-left-color: var(--rose); }
.paychip--card .paychip__stamp { background: #F3DFD2; color: #8A5A3E; }
/* 選中狀態 */
.paychip.selected { background: var(--rose-bg); border-color: #EBD6C6; color: #8A5A3E; }

/* ---------- 備註與附件同一行 ---------- */
.notes-row { display: grid; grid-template-columns: minmax(0, 1fr) 112px; gap: 10px; align-items: start; }
.notes-row__note { height: 56px; padding: 10px 14px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-chip); }
.dropzone {
  height: 56px; border: 1px dashed var(--border); border-radius: var(--radius-chip);
  background: var(--card-sub); color: var(--text-2); font-size: 11px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  cursor: pointer; transition: background var(--transition);
}
.dropzone:hover { background: var(--divider); }

/* ---------- 底部：單排，儲存為唯一實心紅 ---------- */
.modal__foot {
  padding: 12px 18px; background: var(--card-sub); border-top: 1px solid var(--divider);
  display: flex; align-items: center; justify-content: flex-end; gap: 8px;
}
.btn-delete {
  height: 40px; padding: 0 12px; margin-right: auto;
  border: none; border-radius: 20px; background: transparent; color: var(--text-2);
  font-family: inherit; font-size: 13px; cursor: pointer;
  display: flex; align-items: center; gap: 6px; transition: all var(--transition);
}
.btn-delete:hover { background: var(--red-bg); color: var(--red); }
.btn-cancel {
  height: 38px; padding: 0 16px; border: 1px solid var(--border); border-radius: 19px;
  background: var(--card); color: var(--text-2); font-family: inherit; font-size: 13px;
  cursor: pointer; transition: all var(--transition);
}
.btn-cancel:hover { border-color: var(--gold); color: var(--gold); }
.btn-save {
  height: 38px; padding: 0 22px; border: none; border-radius: 19px;
  background: var(--red); color: #fff; font-family: inherit; font-size: 14px;
  font-weight: var(--w-medium); letter-spacing: .04em; cursor: pointer;
  transition: background var(--transition);
}
.btn-save:hover { background: #8A1526; }

/* ---------- 手機 ---------- */
@media (max-width: 720px) {
  /* 手機用底部彈出樣式，backdrop 不留邊，避免 24px padding 把視窗擠出畫面 */
  .modal-backdrop { padding: 0; align-items: flex-end; }
  .modal { width: 100%; max-height: 92vh; border-radius: 20px 20px 0 0; }
  .modal__body { grid-template-columns: 1fr; }
  .paygroup { grid-template-columns: 1fr; gap: 6px; }
  .paygroup__label { text-align: left; }
  .notes-row { grid-template-columns: 1fr; }
  .modal__foot { flex-wrap: wrap; }
  .btn-save { flex: 1; height: 48px; border-radius: 24px; font-size: 15px; }  /* 觸控 ≥44px */
  .btn-cancel { height: 48px; border-radius: 24px; }
}