/* 富寓室內裝潢公司報價單 ── 樣式 */

:root {
  --primary: #1e3a5f;        /* 深藍 ── 公司主色 */
  --primary-light: #2a4d7c;
  --accent: #c89b3c;          /* 金 ── 強調色 */
  --bg: #f5f5f0;
  --paper: #ffffff;
  --text: #2c2c2c;
  --text-muted: #6b6b6b;
  --border: #d4d4d4;
  --table-header: #e8eef5;
  --table-row-alt: #fafbfc;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Helvetica Neue', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  font-size: 14px;
}

.app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* === Toolbar === */
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--paper);
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.toolbar-hint {
  width: 100%;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
  font-size: 12px;
  line-height: 1.5;
  color: #888;
}

.toolbar-hint strong {
  color: #b45309;
}

.cloud-who {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #555;
}

.toolbar-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.btn {
  padding: 8px 14px;
  border: 1px solid var(--border);
  background: var(--paper);
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
  transition: all .15s;
}
.btn:hover { background: #f0f0ed; }
.btn-primary { background: var(--primary); color: white; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-light); }
.btn-accent { background: var(--accent); color: white; border-color: var(--accent); }
.btn-danger { color: #c44; }

/* === Paper (報價單版面) === */
.paper {
  background: var(--paper);
  padding: 32px 40px;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  min-height: 1000px;
}

.header {
  display: grid;
  grid-template-columns: 100px 1fr 100px;
  align-items: center;
  border-bottom: 2px solid var(--primary);
  padding-bottom: 16px;
  margin-bottom: 24px;
  gap: 16px;
}
.header .logo {
  width: 100px;
  height: auto;
  object-fit: contain;
}
.header-text { text-align: center; }
.header-spacer { /* keep grid symmetry */ }
.header h1 {
  margin: 0;
  font-size: 24px;
  color: var(--primary);
  letter-spacing: 4px;
}
.header .company-en {
  margin: 2px 0 0;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.header .company-tagline {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
}
.header h2 {
  margin: 6px 0 0;
  font-size: 18px;
  color: var(--text-muted);
  letter-spacing: 8px;
  font-weight: normal;
}

/* === 檢視控制（分組方式 / 樓層篩選） === */
.view-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 16px 0 4px;
  padding: 8px 12px;
  background: #f0f4f9;
  border-radius: 6px;
  font-size: 13px;
}
.view-controls .vc-label { font-weight: 600; color: var(--text-muted); }
.view-controls select {
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
  background: white;
}
.view-controls .vc-hint { color: var(--accent); font-size: 12px; }

/* === Info Grid (工程/客戶資料) === */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  margin-bottom: 24px;
}
.info-row {
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px dotted var(--border);
  padding: 6px 0;
}
.info-row label {
  font-weight: 600;
  color: var(--text-muted);
  min-width: 80px;
  flex-shrink: 0;
}
.info-row input, .info-row textarea {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 14px;
  padding: 2px 4px;
  color: var(--text);
  font-family: inherit;
}
.info-row input:focus, .info-row textarea:focus {
  outline: 1px dashed var(--primary);
  background: #fffae0;
}

/* === Item Table === */
.section-title {
  margin: 24px 0 8px;
  padding: 8px 12px;
  background: var(--table-header);
  border-left: 4px solid var(--primary);
  font-weight: 600;
  font-size: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.section-title .subtotal {
  font-size: 14px;
  color: var(--primary);
  font-weight: 600;
}

table.items {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 8px;
  font-size: 13px;
  table-layout: fixed;
}
table.items th, table.items td {
  border: 1px solid var(--border);
  padding: 6px 8px;
  vertical-align: middle;
}
table.items th {
  background: var(--table-header);
  font-weight: 600;
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}
table.items td input,
table.items td select,
table.items td textarea {
  width: 100%;
  border: none;
  background: transparent;
  font-size: 13px;
  font-family: inherit;
  padding: 2px;
}
table.items td input:focus, table.items td select:focus, table.items td textarea:focus {
  outline: 1px dashed var(--primary);
  background: #fffae0;
}
table.items td input[type=number] { text-align: right; }
/* 項目與備註用 textarea：文字完整換行、依內容自動長高 */
table.items td textarea {
  resize: vertical;
  field-sizing: content;
  min-height: 1.7em;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
  overflow: hidden;
}
table.items tr:nth-child(even) td { background: var(--table-row-alt); }
table.items td { vertical-align: top; }
table.items .col-floor { width: 58px; }
table.items .col-name { width: 150px; }
table.items .col-unit { width: 52px; }
table.items .col-qty { width: 56px; }
table.items .col-price { width: 78px; }
table.items .col-subtotal { width: 92px; text-align: right; font-weight: 600; }
table.items .col-action { width: 84px; text-align: center; }

/* 可調寬欄位標題 + 拖曳把手 */
table.items th { position: relative; }
table.items th.col-resizable { overflow: hidden; text-overflow: ellipsis; }
.col-resizer {
  position: absolute;
  top: 0;
  right: 0;
  width: 8px;
  height: 100%;
  cursor: col-resize;
  user-select: none;
}
.col-resizer:hover { background: var(--primary); opacity: 0.45; }
/* 顯示欄位勾選 */
.col-toggle { margin-right: 12px; white-space: nowrap; font-size: 13px; cursor: pointer; }
.col-toggle input { vertical-align: middle; }
table.items .total-cell {
  text-align: right;
  padding-right: 8px;
  font-variant-numeric: tabular-nums;
}
.price-preview {
  width: 100%;
  min-height: 1.7em;
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.add-row {
  display: flex;
  gap: 6px;
  margin: 8px 0 16px;
  padding: 8px;
  background: #f7f9fc;
  border-radius: 4px;
  align-items: center;
  flex-wrap: wrap;
}
.add-row select, .add-row input {
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
}
.add-row select { min-width: 200px; }
.add-row .btn { padding: 6px 12px; }

/* === Summary === */
.summary {
  margin: 24px 0;
  padding: 16px 20px;
  background: linear-gradient(to right, #fffaec, #fff5d4);
  border-radius: 8px;
  border: 1px solid var(--accent);
}
.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 14px;
}
.summary-row.total {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  border-top: 1px solid var(--accent);
  margin-top: 8px;
  padding-top: 8px;
}
.markup-panel {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(200, 155, 60, .55);
}
.markup-panel select,
.markup-panel input[type=number] {
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
  background: white;
}
.markup-panel input[type=number] {
  width: 96px;
  text-align: right;
}
.markup-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--primary);
}
.markup-total {
  margin-left: auto;
  font-weight: 700;
  color: var(--primary);
}

.payment-schedule {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}
.payment-cell {
  padding: 10px;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-align: center;
}
.payment-cell .label { font-size: 12px; color: var(--text-muted); }
.payment-cell .amount { font-size: 16px; font-weight: 700; color: var(--primary); margin-top: 4px; }

/* === Footer === */
.footer {
  margin-top: 32px;
}
.terms {
  background: #fafafa;
  padding: 16px;
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.7;
}
.terms ol { margin: 0; padding-left: 20px; }
.terms li { margin-bottom: 4px; }

.signature-area {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.sig-block {
  border: 1px solid var(--border);
  padding: 16px;
  border-radius: 6px;
  min-height: 140px;
}
.sig-block h4 {
  margin: 0 0 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
  color: var(--primary);
  font-size: 14px;
}
.sig-info { font-size: 12px; line-height: 1.8; }
.sig-info .row { display: flex; gap: 4px; }
.sig-info .key { color: var(--text-muted); min-width: 60px; }

.bank-selector {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
}
.bank-selector select {
  padding: 2px 6px;
  font-size: 12px;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: white;
}

/* === Lock 預覽模式 / 匯出（PDF·PNG）時切到乾淨檢視 === */
body.locked .no-print,
body.exporting .no-print { display: none !important; }
body.locked ::placeholder,
body.exporting ::placeholder { color: transparent !important; }
body.locked .info-row input,
body.locked .info-row textarea,
body.locked table.items td input,
body.locked table.items td select,
body.locked table.items td textarea,
body.exporting .info-row input,
body.exporting .info-row textarea,
body.exporting table.items td input,
body.exporting table.items td select,
body.exporting table.items td textarea {
  outline: none;
  background: transparent !important;
  -webkit-appearance: none;
  appearance: none;
  pointer-events: none;
}
body.locked input[type=checkbox],
body.exporting input[type=checkbox] { pointer-events: none; }
body.locked .app { padding-top: 8px; }
body.exporting .col-resizer { display: none !important; }

.unlock-fab {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 24px;
  font-size: 13px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  cursor: pointer;
}
.unlock-fab:hover { background: var(--primary-light); }

/* === 手機 RWD === */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

@media (max-width: 768px) {
  body { font-size: 13px; }
  .app { padding: 10px; }
  .paper { padding: 16px 14px; border-radius: 6px; min-height: auto; }

  /* Toolbar：標題置頂，按鈕橫向捲動 */
  .toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 10px 12px;
  }
  .toolbar-actions {
    flex-wrap: wrap;
    gap: 6px;
  }
  .toolbar-actions .btn {
    flex: 1 1 calc(50% - 3px);
    padding: 8px 6px;
    font-size: 12px;
    text-align: center;
  }

  /* Header：縮小 logo 與字級 */
  .header {
    grid-template-columns: 56px 1fr 0;
    gap: 10px;
    padding-bottom: 10px;
    margin-bottom: 16px;
  }
  .header .logo { width: 56px; }
  .header-spacer { display: none; }
  .header h1 { font-size: 18px; letter-spacing: 2px; }
  .header h2 { font-size: 14px; letter-spacing: 4px; margin-top: 4px; }

  /* 工程/客戶資料：改單欄 */
  .info-grid {
    grid-template-columns: 1fr;
    gap: 6px;
    margin-bottom: 16px;
  }
  .info-row { padding: 4px 0; }
  .info-row label { min-width: 72px; font-size: 13px; }
  .info-row input { font-size: 13px; }

  /* 新增項目區：下拉全寬堆疊 */
  .add-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .add-row > * { width: 100%; }
  .add-row select,
  .add-row input { min-width: 0; }
  .add-row .btn { width: 100%; }

  /* 區段標題 */
  .section-title {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    font-size: 14px;
    padding: 8px 10px;
    margin: 16px 0 8px;
  }
  .section-title .subtotal { font-size: 13px; }

  /* 項目表：橫向捲動避免被擠爆 */
  .table-scroll {
    margin: 0 -14px 12px;          /* 撐滿 paper 邊到邊，捲動更直覺 */
    padding: 0 14px;
  }
  table.items {
    min-width: 720px;              /* 維持原本欄位寬比，超出就捲動 */
    font-size: 12px;
  }
  table.items th, table.items td { padding: 4px 6px; }

  /* 合計區 */
  .summary { padding: 12px 14px; }
  .summary-row { font-size: 13px; }
  .summary-row.total { font-size: 16px; }
  .payment-schedule {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  /* 簽章 */
  .signature-area {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .sig-block { min-height: auto; padding: 12px; }
  .sig-block h4 { font-size: 13px; }
  .sig-block h4 span[style*="float:right"] {
    float: none !important;
    display: block;
    margin-top: 4px;
  }
  .sig-info .key { min-width: 70px; }
  .bank-selector { display: block; margin-top: 4px; }
  .bank-selector select { width: 100%; margin-top: 2px; }

  /* 解鎖鈕貼右下 */
  .unlock-fab {
    top: auto;
    bottom: 16px;
    right: 16px;
    padding: 12px 18px;
  }
}

@media (max-width: 380px) {
  .paper { padding: 14px 10px; }
  .table-scroll { margin: 0 -10px 12px; padding: 0 10px; }
  .header h1 { font-size: 16px; letter-spacing: 1px; }
  .header h2 { font-size: 13px; letter-spacing: 3px; }
  .toolbar-actions .btn { font-size: 11px; }
}

/* === Print === */
@page {
  size: A4 portrait;
  margin: 12mm 14mm;
}

/* 共用列印樣式 ── 同時觸發於 @media print 與 body.printing（PDF 產生時）*/
@media print {
  body { background: white; font-size: 11px; }
  .app { max-width: 100%; padding: 0; margin: 0; }
  .toolbar, .no-print { display: none !important; }
  .paper {
    box-shadow: none;
    padding: 12mm 14mm;
    min-height: auto;
    border-radius: 0;
  }
  .header { grid-template-columns: 70px 1fr 70px; padding-bottom: 8px; margin-bottom: 12px; }
  .header .logo { width: 70px; }
  .header h1 { font-size: 18px; }
  .header h2 { font-size: 14px; }
  .add-row { display: none; }
  table.items th, table.items td {
    padding: 3px 6px;
    font-size: 10.5px;
  }
  .section-title { font-size: 12px; padding: 4px 8px; margin: 12px 0 4px; }
  .summary { padding: 8px 12px; margin: 12px 0; background: #fff8e0; }
  .payment-cell { padding: 6px; }
  .terms { font-size: 9.5px; padding: 8px; }
  .info-grid { gap: 4px 16px; margin-bottom: 12px; }
  .info-row { padding: 2px 0; }
  .signature-area { margin-top: 16px; gap: 16px; }
  .sig-block { padding: 10px; min-height: 100px; }
  input, select {
    -webkit-appearance: none;
    appearance: none;
    background: transparent !important;
  }
  .info-row input, .info-row textarea,
  table.items td input, table.items td select {
    border: none;
    outline: none;
  }
  table.items, tr { page-break-inside: avoid; }
  .section-title, .summary, .signature-area { page-break-inside: avoid; }
  ::placeholder { color: transparent; }
}

/* PDF 產生模式 ── 同樣的樣式，但用 class 觸發 */
body.printing { background: white; font-size: 11px; }
body.printing .app { max-width: 210mm; padding: 0; margin: 0; }
body.printing .toolbar,
body.printing .no-print { display: none !important; }
body.printing .paper {
  box-shadow: none;
  padding: 12mm 14mm;
  min-height: auto;
  border-radius: 0;
  width: 210mm;
}
body.printing .header { grid-template-columns: 70px 1fr 70px; padding-bottom: 8px; margin-bottom: 12px; }
body.printing .header .logo { width: 70px; }
body.printing .header h1 { font-size: 18px; }
body.printing .header h2 { font-size: 14px; }
body.printing .add-row { display: none; }
body.printing table.items th,
body.printing table.items td {
  padding: 3px 6px;
  font-size: 10.5px;
}
body.printing .section-title { font-size: 12px; padding: 4px 8px; margin: 12px 0 4px; }
body.printing .summary { padding: 8px 12px; margin: 12px 0; background: #fff8e0; }
body.printing .payment-cell { padding: 6px; }
body.printing .terms { font-size: 9.5px; padding: 8px; }
body.printing .info-grid { gap: 4px 16px; margin-bottom: 12px; }
body.printing .info-row { padding: 2px 0; }
body.printing .signature-area { margin-top: 16px; gap: 16px; }
body.printing .sig-block { padding: 10px; min-height: 100px; }
body.printing input,
body.printing select {
  -webkit-appearance: none;
  appearance: none;
  background: transparent !important;
}
body.printing .info-row input,
body.printing .info-row textarea,
body.printing table.items td input,
body.printing table.items td select {
  border: none;
  outline: none;
}
body.printing ::placeholder { color: transparent; }

/* ===== 雲端報價單清單 ===== */
[x-cloak] { display: none !important; }
.cloud-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0, 0, 0, .45);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 16px; overflow: auto;
}
.cloud-panel {
  background: #fff; border-radius: 10px;
  width: 100%; max-width: 560px; padding: 18px 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, .25);
}
.cloud-panel-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.cloud-list { width: 100%; border-collapse: collapse; }
.cloud-list td { padding: 10px 6px; border-bottom: 1px solid #eee; vertical-align: middle; }
.cloud-list tr.is-current { background: #fff8e1; }
.cloud-list .btn { margin-left: 4px; }
.cloud-search {
  width: 100%; box-sizing: border-box;
  padding: 8px 10px; margin: 4px 0 8px;
  border: 1px solid #ddd; border-radius: 6px; font-size: 14px;
}