/* portfolio.css — 庫存 Tab 樣式 */

#tabPortfolio {
  padding: 16px 20px;
}

/* ─── Toolbar ───────────────────────────────────────── */
.pf-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.pf-toolbar-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-right: auto;
}
.pf-btn {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--text);
  transition: all 0.15s;
}
.pf-btn:hover {
  background: var(--bg3);
  border-color: var(--border2);
}
.pf-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 600;
}
.pf-btn.primary:hover { opacity: 0.88; }
.pf-btn.danger {
  background: transparent;
  border-color: var(--down);
  color: var(--down);
}
.pf-btn.danger:hover { background: rgba(239,83,80,0.1); }

/* ─── 表格 ─────────────────────────────────────────── */
.pf-table-wrap {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow-x: auto;
  overflow-y: auto;          /* 允許垂直滾動 */
  max-height: calc(100vh - 280px); /* 留出 toolbar + tab bar 空間 */
}
.pf-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.pf-table thead tr {
  background: var(--bg3);
}
.pf-table th {
  padding: 10px 12px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
}
.pf-table td {
  padding: 10px 12px;
  color: var(--text);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}
.pf-table tbody tr.pf-row {
  cursor: pointer;
  transition: background 0.12s;
}
.pf-table tbody tr.pf-row:hover {
  background: rgba(59,130,246,0.07);
}
.pf-table tbody tr:last-child td { border-bottom: none; }

.pf-name { font-weight: 600; min-width: 100px; }
.pf-code { color: var(--muted); font-size: 12px; }
.pf-price, .pf-shares, .pf-avg { font-variant-numeric: tabular-nums; }
.pf-pl { font-weight: 600; font-variant-numeric: tabular-nums; }
.pf-pl.up   { color: var(--up); }
.pf-pl.down { color: var(--down); }
.pf-pl-pct { font-size: 11px; font-weight: 500; opacity: 0.85; }

.pf-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--muted);
}
.pf-hint { color: var(--hint); }

/* 健康度 badge — 5 色（台股語義：紅強→橙→黃→淺綠→綠弱）統一用 hg- 配色 */
.pf-health-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.pf-health-badge.strong     { background: rgba(239,83,80,.18);   color: #ef5350; }  /* ≥80 紅 */
.pf-health-badge.mid-strong { background: rgba(255,138,101,.15); color: #ff8a65; }  /* ≥60 橙 */
.pf-health-badge.neutral    { background: rgba(245,158,11,.12);  color: #f59e0b; }  /* ≥40 黃 */
.pf-health-badge.mid-weak   { background: rgba(102,187,106,.12); color: #66bb6a; }  /* ≥20 淺綠 */
.pf-health-badge.weak       { background: rgba(38,166,154,.18);  color: #26a69a; }  /* <20 綠 */

/* 操作按鈕 */
.pf-icon-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 4px 8px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.15s;
}
.pf-icon-btn:hover { background: var(--bg3); border-color: var(--border2); }

/* ─── 彙總列 ───────────────────────────────────────── */
.pf-totals {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr;
  gap: 10px;
  margin-top: 14px;
}
.pf-total-cell {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
}
.pf-total-label {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.pf-total-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.pf-total-pl.up   .pf-total-value { color: var(--up); }
.pf-total-pl.down .pf-total-value { color: var(--down); }
.pf-total-pl.up   { border-color: rgba(38,166,154,0.4); background: rgba(38,166,154,0.05); }
.pf-total-pl.down { border-color: rgba(239,83,80,0.4);  background: rgba(239,83,80,0.05); }
.pf-total-pct {
  font-size: 13px;
  font-weight: 600;
  margin-top: 2px;
  opacity: 0.9;
}

/* ─── Modal ─────────────────────────────────────────── */
#pfModal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#pfModal.open {
  display: flex;
  animation: pfFadeIn 0.15s ease-out;
}
@keyframes pfFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.pf-modal-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 100%;
  max-width: 720px;
  max-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pf-modal-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}
.pf-modal-title { font-size: 16px; font-weight: 700; color: var(--text); flex: 1; }
.pf-modal-close {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  padding: 0 4px;
}
.pf-modal-close:hover { color: var(--text); }

.pf-modal-body {
  padding: 16px 18px;
  overflow-y: auto;
  flex: 1;
}

.pf-mod-row {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  align-items: center;
}
.pf-mod-row label {
  font-size: 12px;
  color: var(--muted);
  width: 56px;
  flex-shrink: 0;
}
.pf-mod-row input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  color: var(--text);
  font-size: 13px;
}
.pf-mod-row input:read-only {
  opacity: 0.6;
  cursor: not-allowed;
}

.pf-mod-section-title {
  font-size: 12px;
  color: var(--muted);
  margin: 14px 0 8px;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.pf-mod-hint {
  padding: 16px;
  text-align: center;
  color: var(--hint);
  font-size: 12px;
}

/* 交易列 */
.pf-tx-row {
  display: grid;
  grid-template-columns: 70px 130px 100px 100px 1fr 32px;
  gap: 6px;
  margin-bottom: 6px;
  align-items: center;
}
.pf-tx-row select, .pf-tx-row input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 4px 8px;
  color: var(--text);
  font-size: 12px;
  min-width: 0;
}
.pf-tx-del {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--down);
  border-radius: 5px;
  cursor: pointer;
  font-size: 12px;
}
.pf-tx-del:hover { background: rgba(239,83,80,0.1); }

/* 總覽小區 */
.pf-sum-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background: var(--bg3);
  padding: 12px;
  border-radius: 8px;
  margin-top: 8px;
}
.pf-sum-grid > div {
  display: flex;
  flex-direction: column;
  font-size: 11px;
}
.pf-sum-grid span { color: var(--muted); margin-bottom: 2px; }
.pf-sum-grid b {
  font-size: 14px;
  color: var(--text);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.pf-sum-grid .up b   { color: var(--up); }
.pf-sum-grid .down b { color: var(--down); }

.pf-modal-foot {
  display: flex;
  gap: 8px;
  padding: 12px 18px;
  border-top: 1px solid var(--border);
}
.pf-modal-foot .pf-btn.danger { margin-right: auto; }

/* 手機 */
@media (max-width: 768px) {
  .pf-totals { grid-template-columns: 1fr; }
  .pf-tx-row { grid-template-columns: 60px 110px 80px 80px 1fr 28px; font-size: 11px; }
  .pf-table th, .pf-table td { padding: 8px; font-size: 12px; }
  .pf-name { min-width: 80px; }
}

/* ─── 批次匯入 Modal ──────────────────────────────── */
#pfBatchModal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#pfBatchModal.open {
  display: flex;
  animation: pfFadeIn 0.15s ease-out;
}

.pf-batch-help {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 12px;
}
.pf-batch-help-title {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
  font-weight: 600;
}
.pf-batch-help-fmt {
  font-family: 'Menlo','Monaco','Consolas',monospace;
  font-size: 11px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 8px 10px;
  margin: 0 0 8px;
  color: var(--text);
  overflow-x: auto;
  white-space: pre;
}
.pf-batch-help-note {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.6;
}
.pf-batch-help-note code {
  background: var(--bg);
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 10px;
  color: var(--accent);
}

.pf-batch-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  color: var(--text);
  font-family: 'Menlo','Monaco','Consolas',monospace;
  font-size: 12px;
  line-height: 1.5;
  resize: vertical;
  box-sizing: border-box;
  min-height: 140px;
}
.pf-batch-input:focus {
  outline: none;
  border-color: var(--accent);
}

.pf-batch-preview {
  margin-top: 12px;
}
.pf-batch-preview:empty { display: none; }

.pf-batch-preview-stat {
  padding: 8px 12px;
  background: var(--bg3);
  border-radius: 6px;
  font-size: 12px;
  color: var(--text);
  margin-bottom: 8px;
}
.pf-batch-preview-stat b {
  color: var(--accent);
  font-weight: 700;
}
.pf-batch-preview-stat b.down { color: var(--down); }

.pf-batch-errors {
  background: rgba(239,83,80,0.08);
  border: 1px solid rgba(239,83,80,0.3);
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--text);
}
.pf-batch-errors b {
  color: var(--down);
}
.pf-batch-errors ul {
  margin: 6px 0 0 18px;
  padding: 0;
  font-size: 11px;
  color: var(--muted);
}
.pf-batch-errors code {
  background: rgba(0,0,0,0.3);
  padding: 1px 5px;
  border-radius: 3px;
  font-family: 'Menlo','Monaco',monospace;
  font-size: 10px;
}

.pf-batch-tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.pf-batch-tbl th {
  background: var(--bg3);
  padding: 6px 10px;
  text-align: left;
  font-size: 10px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
}
.pf-batch-tbl td {
  padding: 5px 10px;
  color: var(--text);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-variant-numeric: tabular-nums;
}
.pf-batch-tbl td.up   { color: var(--up); font-weight: 600; }
.pf-batch-tbl td.down { color: var(--down); font-weight: 600; }
.pf-batch-tbl tbody tr:last-child td { border-bottom: none; }

/* ─── 批次新增代號預覽 ────────────────────────────── */
.pf-batch-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}
.pf-batch-chip {
  background: rgba(38,166,154,0.15);
  border: 1px solid rgba(38,166,154,0.4);
  color: var(--text);
  padding: 4px 10px;
  border-radius: 14px;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.pf-batch-chip em {
  font-style: normal;
  color: var(--muted);
  margin-left: 4px;
  font-size: 11px;
}
.pf-batch-skip {
  font-size: 11px;
  color: var(--muted);
  padding: 6px 10px;
  background: rgba(255,255,255,0.03);
  border-radius: 5px;
  margin-bottom: 6px;
}

/* ─── 二級 Tab(持股/追蹤)──────────────────────────── */
.pf-kind-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.pf-kind-tab {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
}
.pf-kind-tab:hover { color: var(--text); }
.pf-kind-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ─── 清單選擇器 ───────────────────────────────────── */
.pf-list-picker {
  display: flex;
  align-items: center;
  gap: 6px;
}
.pf-list-label {
  font-size: 12px;
  color: var(--muted);
}
.pf-list-select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 4px 8px;
  border-radius: 5px;
  font-size: 13px;
  min-width: 160px;
}
.pf-list-select:focus { outline: none; border-color: var(--accent); }

/* ─── 追蹤/載入自選/Prompt 三個 Modal 共用 ────────── */
#pfWatchModal, #pfLoadModal, #pfPromptModal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#pfWatchModal.open, #pfLoadModal.open, #pfPromptModal.open {
  display: flex;
  animation: pfFadeIn 0.15s ease-out;
}

/* ─── Prompt Modal ───────────────────────────────── */
.pf-prompt-msg {
  font-size: 13px;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.5;
}
.pf-prompt-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--text);
  font-size: 14px;
  box-sizing: border-box;
}
.pf-prompt-input:focus {
  outline: none;
  border-color: var(--accent);
}

/* ─── 搜尋 Bar ─────────────────────────────────────── */
.pf-search-input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 12px;
  color: var(--text);
  font-size: 13px;
  width: 180px;
  transition: border-color 0.15s;
}
.pf-search-input:focus {
  outline: none;
  border-color: var(--accent);
}
.pf-search-input::placeholder { color: var(--hint); }

/* ─── 排序 th ──────────────────────────────────────── */
.pf-th-sort {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
.pf-th-sort:hover { color: var(--text); }
.pf-th-sort.active { color: var(--accent); }

/* ─── 分頁列 ────────────────────────────────────────── */
.pf-pagination {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 0 4px;
  flex-wrap: wrap;
}
.pf-page-info {
  font-size: 12px;
  color: var(--muted);
  margin-right: 6px;
}
.pf-page-btn {
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 4px 9px;
  border-radius: 5px;
  font-size: 12px;
  cursor: pointer;
  min-width: 30px;
  text-align: center;
  transition: all 0.12s;
}
.pf-page-btn:hover:not([disabled]) { background: var(--bg3); border-color: var(--accent); }
.pf-page-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 700; }
.pf-page-btn[disabled] { opacity: 0.3; cursor: not-allowed; }