/* 辰星商務中心 — 表單套印
   深棕 #3B2F1E ・ 金 #C9A24B ・ 象牙白 #FAF8F3 */

:root {
  --brown: #3B2F1E;
  --brown-2: #5A4A32;
  --brown-3: #7A6B52;
  --gold: #C9A24B;
  --gold-soft: #E4CE99;
  --gold-wash: #F6EEDC;
  --ivory: #FAF8F3;
  --white: #FFFFFF;
  --line: #E3DCCC;
  --line-2: #CFC5AE;
  --ink: #2A2118;
  --muted: #857A66;
  --ok: #2E7D53;
  --warn: #B7791F;
  --danger: #A63F35;
  --ok-bg: #EAF5EE;
  --warn-bg: #FDF3E2;
  --danger-bg: #FBEDEB;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(59, 47, 30, .06), 0 8px 24px rgba(59, 47, 30, .07);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: "Noto Sans TC", "Noto Sans CJK TC", "PingFang TC", "Microsoft JhengHei",
               "微軟正黑體", system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea { font: inherit; color: inherit; }

/* ── 版面 ───────────────────────────────────────────── */

.app { min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  background: var(--brown);
  color: var(--gold-wash);
  padding: 0 20px;
  display: flex; align-items: center; gap: 18px;
  box-shadow: 0 1px 0 rgba(0,0,0,.15);
  position: sticky; top: 0; z-index: 40;
}
.topbar .brand {
  display: flex; align-items: baseline; gap: 10px;
  padding: 13px 0; margin-right: 8px;
}
.topbar .brand b { color: var(--gold); font-size: 16px; letter-spacing: .06em; font-weight: 700; }
.topbar .brand span { color: #A2937A; font-size: 12px; }

.tabs { display: flex; gap: 2px; margin-left: auto; align-self: stretch; }
.tab {
  background: none; border: 0; cursor: pointer;
  color: #B6A98F; padding: 0 16px; align-self: stretch;
  border-bottom: 3px solid transparent;
  font-size: 13.5px; letter-spacing: .04em;
  display: flex; align-items: center; gap: 7px;
}
.tab:hover { color: var(--gold-soft); }
.tab.active { color: var(--gold); border-bottom-color: var(--gold); font-weight: 600; }
.tab .dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--gold);
  opacity: 0; transition: opacity .15s;
}
.tab.ready .dot { opacity: 1; }

.topbar-user {
  display: flex; align-items: center; gap: 10px; margin-left: 18px;
  padding-left: 18px; border-left: 1px solid #55452D;
}
.topbar-user .small { color: #A2937A; font-size: 12px; }
.topbar-user .btn.ghost { color: #B6A98F; border-color: #55452D; }
.topbar-user .btn.ghost:hover { background: #4A3B26; color: var(--gold-soft); }

.main { flex: 1; padding: 22px; max-width: 1520px; width: 100%; margin: 0 auto; }
.page { display: none; }
.page.active { display: block; }

.page-head { display: flex; align-items: flex-end; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.page-head h2 { margin: 0; font-size: 19px; letter-spacing: .04em; color: var(--brown); }
.page-head .sub { color: var(--muted); font-size: 12.5px; }
.page-head .spacer { flex: 1; }

/* ── 元件 ───────────────────────────────────────────── */

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card + .card { margin-top: 14px; }
.card-head {
  padding: 12px 16px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px;
  background: linear-gradient(180deg, #FFF, #FCFAF5);
  border-radius: var(--radius) var(--radius) 0 0;
}
.card-head h3 { margin: 0; font-size: 14.5px; color: var(--brown); letter-spacing: .03em; }
.card-head .spacer { flex: 1; }
.card-body { padding: 16px; }
.card-body.tight { padding: 10px 12px; }

.btn {
  border: 1px solid var(--line-2); background: var(--white); color: var(--brown);
  border-radius: 7px; padding: 6px 13px; cursor: pointer;
  transition: .12s; font-size: 13px; white-space: nowrap;
}
.btn:hover { border-color: var(--gold); background: var(--gold-wash); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.btn.primary { background: var(--brown); border-color: var(--brown); color: var(--gold-soft); }
.btn.primary:hover { background: var(--brown-2); color: #FFF; }
.btn.gold { background: var(--gold); border-color: var(--gold); color: #3B2F1E; font-weight: 600; }
.btn.gold:hover { background: #D8B25C; }
.btn.danger { border-color: #D8B0AA; color: var(--danger); }
.btn.danger:hover { background: var(--danger-bg); border-color: var(--danger); }
.btn.ghost { border-color: transparent; background: transparent; color: var(--muted); }
.btn.ghost:hover { background: #F1ECE0; color: var(--brown); }
.btn.sm { padding: 3px 9px; font-size: 12px; border-radius: 6px; }
.btn.block { width: 100%; }

.input, select.input, textarea.input {
  border: 1px solid var(--line-2); border-radius: 7px;
  padding: 6px 9px; background: var(--white); width: 100%;
}
.input:focus { outline: 2px solid var(--gold-soft); outline-offset: -1px; border-color: var(--gold); }
textarea.input { resize: vertical; min-height: 62px; font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 12.5px; }
select { border: 1px solid var(--line-2); border-radius: 7px; padding: 5px 7px; background: var(--white); }

label.fld { display: block; margin-bottom: 10px; }
label.fld > span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 3px; letter-spacing: .03em; }

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.grid { display: grid; gap: 12px; }
.grid.c2 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.grid.c3 { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }

.badge {
  display: inline-block; padding: 1px 8px; border-radius: 20px;
  font-size: 11.5px; border: 1px solid var(--line-2);
  background: var(--gold-wash); color: var(--brown-2); letter-spacing: .04em;
}
.badge.ok { background: var(--ok-bg); border-color: #B9DCC7; color: var(--ok); }
.badge.warn { background: var(--warn-bg); border-color: #EBD3A4; color: var(--warn); }
.badge.danger { background: var(--danger-bg); border-color: #E3BDB7; color: var(--danger); }
.badge.mono { font-family: ui-monospace, Consolas, monospace; font-size: 11px; }

.note {
  border-radius: 8px; padding: 9px 12px; font-size: 12.5px;
  border: 1px solid var(--line); background: #FBF9F3; color: var(--brown-2);
}
.note.warn { background: var(--warn-bg); border-color: #EBD3A4; color: #7A5510; }
.note.danger { background: var(--danger-bg); border-color: #E3BDB7; color: #7E2D25; }
.note.ok { background: var(--ok-bg); border-color: #B9DCC7; color: #1E5D3C; }
.note + .note { margin-top: 8px; }
.note b { font-weight: 600; }

.muted { color: var(--muted); }
.small { font-size: 12px; }
.mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }
.empty { text-align: center; color: var(--muted); padding: 40px 20px; }
.empty .big { font-size: 15px; color: var(--brown-2); margin-bottom: 6px; }

/* ── 拖放區 ─────────────────────────────────────────── */

.drop {
  border: 2px dashed var(--line-2); border-radius: var(--radius);
  padding: 26px; text-align: center; cursor: pointer;
  background: #FDFCF8; transition: .15s;
}
.drop:hover, .drop.dragging { border-color: var(--gold); background: var(--gold-wash); }
.drop .t { font-size: 14px; color: var(--brown); margin-bottom: 4px; }
.drop .s { font-size: 12px; color: var(--muted); }

/* ── 表格 ───────────────────────────────────────────── */

.tbl-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 8px; background: var(--white); }
table.tbl { border-collapse: collapse; width: 100%; font-size: 12.5px; }
table.tbl th, table.tbl td {
  border-bottom: 1px solid var(--line); padding: 6px 9px;
  text-align: left; vertical-align: top; white-space: nowrap;
}
table.tbl th {
  background: var(--gold-wash); color: var(--brown); font-weight: 600;
  position: sticky; top: 0; z-index: 2; border-bottom: 1px solid var(--line-2);
}
table.tbl tbody tr:hover { background: #FCFAF4; }
table.tbl td.wrap, table.tbl th.wrap { white-space: normal; }
table.tbl tr.sel { background: var(--gold-wash) !important; }

/* ── 範本結構檢視（可點選綁定） ──────────────────────── */

.doc-view { background: var(--white); padding: 14px; border-radius: 8px; border: 1px solid var(--line); overflow: auto; max-height: 72vh; }
.doc-view .tbl-title { font-size: 11.5px; color: var(--muted); margin: 12px 0 4px; letter-spacing: .05em; }
table.doc {
  border-collapse: collapse; width: 100%; font-size: 12px;
  table-layout: fixed; margin-bottom: 6px;
}
table.doc td {
  border: 1px solid var(--line-2); padding: 4px 6px; vertical-align: top;
  cursor: pointer; position: relative; word-break: break-all;
  min-width: 40px; transition: background .1s;
}
table.doc td:hover { background: var(--gold-wash); }
table.doc td.bound { background: #EDF6F0; box-shadow: inset 0 0 0 2px var(--ok); }
table.doc td.picking { background: var(--gold-soft); box-shadow: inset 0 0 0 2px var(--gold); }
/* 內部座標平常藏起來，滑過去才顯示 —— 對一般使用者是雜訊，除錯時才需要 */
table.doc td .addr {
  position: absolute; top: 1px; right: 2px; font-size: 9px; color: #B9AE96;
  font-family: ui-monospace, Consolas, monospace;
  opacity: 0; transition: opacity .12s;
}
table.doc td:hover .addr { opacity: 1; }
table.doc td .bind-tag {
  display: block; margin-top: 3px; font-size: 10.5px; color: var(--ok);
  border-top: 1px dashed #B9DCC7; padding-top: 2px;
}
.doc-para {
  border: 1px dashed var(--line-2); padding: 4px 8px; margin-bottom: 4px;
  cursor: pointer; font-size: 12px; border-radius: 5px;
}
.doc-para:hover { background: var(--gold-wash); }
.doc-para.bound { background: #EDF6F0; border-color: var(--ok); }

/* ── 欄位對應清單 ───────────────────────────────────── */

.field-list { display: flex; flex-direction: column; gap: 8px; }
.field {
  border: 1px solid var(--line); border-radius: 9px; background: var(--white);
  overflow: hidden;
}
.field.active { border-color: var(--gold); box-shadow: 0 0 0 2px var(--gold-wash); }
.field-head {
  display: flex; align-items: flex-start; gap: 8px; padding: 8px 10px; cursor: pointer;
  background: #FCFAF5;
}
.field-head:hover { background: var(--gold-wash); }
.field-head .name { font-weight: 600; color: var(--brown); font-size: 13px; }
.field-head .spacer { flex: 1; }
.field-head > input[type=checkbox] { margin-top: 4px; accent-color: var(--gold); }
.fh-main { min-width: 0; }
.fh-sub {
  font-size: 11.5px; color: var(--muted); margin-top: 2px; line-height: 1.5;
}
.fh-sub .arrow { color: var(--gold); font-weight: 700; }
.field.problem { border-color: #E3BDB7; }
.field.problem .field-head { background: var(--danger-bg); }
.field-body { padding: 10px 12px; border-top: 1px solid var(--line); display: none; }
.field.open .field-body { display: block; }
.src-row {
  display: grid; grid-template-columns: 74px 1fr 1fr 28px; gap: 6px;
  align-items: center; margin-bottom: 5px;
}
.src-row input, .src-row select { font-size: 12px; padding: 4px 6px; }

.xform-chain { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.xform-pill {
  background: var(--gold-wash); border: 1px solid var(--gold-soft); color: var(--brown-2);
  border-radius: 20px; padding: 1px 6px 1px 9px; font-size: 11.5px;
  display: inline-flex; align-items: center; gap: 4px;
}
.xform-pill button { border: 0; background: none; cursor: pointer; color: var(--muted); padding: 0 2px; }
.xform-pill button:hover { color: var(--danger); }

/* ── 進度 ───────────────────────────────────────────── */

.progress { height: 8px; background: var(--line); border-radius: 20px; overflow: hidden; }
.progress > i { display: block; height: 100%; background: linear-gradient(90deg, var(--gold), #E0BE72); width: 0; transition: width .12s; }

/* ── 提示 ───────────────────────────────────────────── */

.toast-host { position: fixed; right: 18px; bottom: 18px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--brown); color: var(--gold-wash); padding: 9px 14px;
  border-radius: 8px; box-shadow: var(--shadow); font-size: 13px; max-width: 380px;
  animation: pop .18s ease-out;
}
.toast.ok { background: #23503A; }
.toast.warn { background: #7A5510; }
.toast.error { background: #7E2D25; }
.toast.out { opacity: 0; transform: translateY(6px); transition: .35s; }
@keyframes pop { from { opacity: 0; transform: translateY(8px); } }

/* ── 對話框 ─────────────────────────────────────────── */

.modal-overlay {
  position: fixed; inset: 0; background: rgba(42,33,24,.45);
  display: flex; align-items: center; justify-content: center; z-index: 300;
  animation: fade .12s;
}
@keyframes fade { from { opacity: 0; } }
.modal {
  background: var(--white); border-radius: 12px; padding: 20px 22px;
  width: min(460px, 92vw); box-shadow: 0 18px 50px rgba(0,0,0,.25);
}
.modal h3 { margin: 0 0 8px; color: var(--brown); font-size: 16px; }
.modal p { margin: 0 0 14px; color: var(--brown-2); font-size: 13.5px; white-space: pre-wrap; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 14px; }

/* ── 範本卡片 ───────────────────────────────────────── */

.tpl-card { display: flex; flex-direction: column; }
.tpl-card .tpl-top { padding: 13px 15px; border-bottom: 1px solid var(--line); }
.tpl-card .tpl-name { font-size: 15px; font-weight: 600; color: var(--brown); margin-bottom: 3px; }
.tpl-card .tpl-version {
  display: flex; align-items: center; gap: 6px; margin: 2px 0 5px;
}
.tpl-card .tpl-version .vlabel {
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 13px; font-weight: 600; color: var(--brown-2);
  background: var(--gold-wash); border: 1px solid var(--gold-soft);
  border-radius: 5px; padding: 1px 7px; letter-spacing: .02em;
}
.badge.sm { font-size: 10.5px; padding: 0 6px; }
.tpl-card .tpl-meta { font-size: 11.5px; color: var(--muted); }
.tpl-card.selected { border-color: var(--gold); box-shadow: 0 0 0 2px var(--gold-wash), var(--shadow); }
.ver-list { padding: 6px 10px 10px; }
.ver {
  display: flex; align-items: center; gap: 8px; padding: 5px 7px;
  border-radius: 6px; font-size: 12px;
}
.ver:hover { background: #FBF8F1; }
.ver.current { background: var(--gold-wash); }
.ver .vname { font-weight: 600; color: var(--brown-2); }
.ver .spacer { flex: 1; }
.tpl-actions { padding: 9px 12px; border-top: 1px solid var(--line); display: flex; gap: 6px; flex-wrap: wrap; background: #FCFAF5; }

/* ── 分割版面 ───────────────────────────────────────── */

.split { display: grid; grid-template-columns: minmax(380px, 460px) 1fr; gap: 14px; align-items: start; }
@media (max-width: 1100px) { .split { grid-template-columns: 1fr; } }

.scroll-y { max-height: 72vh; overflow: auto; }

.kv { display: grid; grid-template-columns: auto 1fr; gap: 3px 12px; font-size: 12.5px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; color: var(--brown-2); }

.chk { display: inline-flex; align-items: center; gap: 5px; cursor: pointer; }
.chk input { accent-color: var(--gold); }