/* 本地字体 */
@font-face {
  font-family: "FZFangSong-Z02";
  src: url("../fonts/方正仿宋_GBK.TTF") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "FZXiaoBiaoSong-B05";
  src: url("../fonts/方正小标宋_GBK.TTF") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "FZKai-Z03";
  src: url("../fonts/方正楷体_GBK.TTF") format("truetype");
  font-display: swap;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #1e2228;
  --panel: #2a2f37;
  --panel2: #323843;
  --line: #3a414d;
  --text: #e6e9ee;
  --muted: #9aa3b0;
  --accent: #e23b2e;
  --accent2: #2f6fed;
}
* {
  scrollbar-width: thin;
  scrollbar-color: #556071 rgba(255,255,255,.04);
}
*::-webkit-scrollbar { width: 9px; height: 9px; }
*::-webkit-scrollbar-track { background: rgba(255,255,255,.035); border-radius: 999px; }
*::-webkit-scrollbar-thumb {
  background: #556071;
  border: 2px solid transparent;
  border-radius: 999px;
  background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover { background: #687488; background-clip: padding-box; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
  background: var(--bg); color: var(--text);
  height: 100vh; overflow: hidden; display: flex; flex-direction: column;
}

/* 顶栏 */
#topbar {
  height: 52px; background: var(--panel); border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px; flex-shrink: 0;
}
.brand {
  font-size: 18px; font-weight: 700; letter-spacing: 0; white-space: nowrap;
  user-select: none;
}
.top-actions { display: flex; align-items: center; gap: 8px; }
.autosave-status {
  min-width: 108px; color: var(--muted); font-size: 12px; line-height: 1;
  white-space: nowrap; text-align: right;
  cursor: pointer;
}
.autosave-status:hover { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.autosave-status.pending { color: #d6b35b; }
.autosave-status.saving { color: #8fb4ff; }
.autosave-status.saved { color: #7fd197; }
.autosave-status.error { color: #ff7b72; }

button {
  background: var(--panel2); color: var(--text); border: 1px solid var(--line);
  padding: 7px 14px; border-radius: 6px; cursor: pointer; font-size: 13px;
  transition: background .15s, border-color .15s;
}
button:hover { background: #3c4452; }
button.primary { background: var(--accent); border-color: var(--accent); font-weight: 600; }
button.primary:hover { background: #c9332a; }

/* 下拉菜单 */
.menu-wrap { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 6px); left: 0; min-width: 180px; z-index: 50;
  background: var(--panel2); border: 1px solid var(--line); border-radius: 8px;
  padding: 6px; box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.dropdown.hidden { display: none; }
.dd-item {
  padding: 8px 12px; border-radius: 5px; cursor: pointer; font-size: 13px;
  white-space: nowrap;
}
.dd-item:hover { background: #3c4452; }
.dd-sep { height: 1px; background: var(--line); margin: 6px 4px; }
.decor-menu-head {
  display: flex; gap: 6px; align-items: center; padding: 4px; border-bottom: 1px solid var(--line);
  margin-bottom: 4px;
}
.decor-menu-head select {
  flex: 1; min-width: 0; background: var(--panel); color: var(--text);
  border: 1px solid var(--line); border-radius: 5px; padding: 6px 8px; font-size: 12px;
}
.decor-menu-head button { padding: 6px 8px; font-size: 12px; white-space: nowrap; }
.decor-menu-row { display: flex; align-items: center; gap: 8px; }
.decor-menu-row > span:last-child { flex: 1; }
.dd-sort-actions { display: inline-flex; gap: 3px; flex-shrink: 0; }
.dd-sort-actions button {
  width: 24px; height: 22px; padding: 0; border-radius: 4px; font-size: 12px;
}
.dd-sort-actions button:disabled { opacity: .35; cursor: default; }

/* 主区域 */
#main { flex: 1; display: flex; overflow: hidden; }

/* 左侧工具栏 */
#toolbar {
  width: 64px; background: var(--panel); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; align-items: center; padding: 10px 0; gap: 4px; flex-shrink: 0;
}
.tool {
  width: 52px; height: 52px; display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 2px; font-size: 18px; padding: 0; border-color: transparent; background: transparent;
}
.tool span { font-size: 10px; color: var(--muted); }
.tool:hover { background: var(--panel2); }
.tool.active { background: var(--accent); }
.tool.active span { color: #fff; }
.tool-sep { width: 36px; height: 1px; background: var(--line); margin: 8px 0; }

/* 符号库面板 */
#symbolPanel {
  width: 180px; background: var(--panel); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; flex-shrink: 0; position: relative; z-index: 10;
  transition: box-shadow .16s ease;
}
.panel-title {
  padding: 12px 14px; font-size: 13px; font-weight: 600; color: var(--muted);
  border-bottom: 1px solid var(--line); text-transform: none;
}
.prop-panel-title { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.prop-panel-actions { display: inline-flex; gap: 4px; }
.prop-panel-actions button {
  padding: 3px 7px; font-size: 11px; border-radius: 4px; color: var(--muted);
}
.symbol-panel-title { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.panel-mini-btn {
  width: 24px; height: 24px; padding: 0; border-radius: 4px; font-size: 15px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto;
}
.symbol-panel-collapsed #symbolPanel {
  width: 180px; min-width: 180px; max-width: 180px; overflow: visible;
  background: transparent; border-right-color: transparent; pointer-events: none;
}
.symbol-panel-collapsed #symbolPanel > * {
  width: 34px; overflow: hidden; pointer-events: auto; background: var(--panel);
}
.symbol-panel-collapsed #symbolPanel:hover {
  box-shadow: 8px 0 24px rgba(0,0,0,.34); z-index: 15;
}
.symbol-panel-collapsed #symbolPanel:hover > * {
  width: 180px;
}
.symbol-panel-collapsed #symbolPanel:not(:hover) .symbol-actions,
.symbol-panel-collapsed #symbolPanel:not(:hover) #symbolList { visibility: hidden; pointer-events: none; }
.symbol-panel-collapsed #symbolPanel:not(:hover) .symbol-panel-title {
  padding: 12px 4px; writing-mode: vertical-rl; text-orientation: mixed; gap: 6px;
}
.symbol-panel-collapsed #symbolPanel:not(:hover) .panel-mini-btn {
  writing-mode: horizontal-tb;
}
.symbol-actions { padding: 8px 10px; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.symbol-actions button {
  width: 100%;
  height: 34px;
  padding: 0;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.symbol-actions button.active { background: var(--accent2); color: #fff; border-color: var(--accent2); }
#symbolList { flex: 1; overflow-y: auto; padding: 10px; }
.sym-group-title { font-size: 11px; color: var(--muted); margin: 10px 4px 6px; }
.sym-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.sym-item {
  background: var(--panel2); border: 1px solid var(--line); border-radius: 6px;
  padding: 8px 4px; text-align: center; cursor: grab; transition: border-color .15s;
}
.sym-item:hover { border-color: var(--accent); }
.sym-item.has-override { border-color: var(--accent2); }
.sym-item svg { width: 34px; height: 34px; display: block; margin: 0 auto 4px; }
.sym-item .sym-preview-img {
  width: 34px; height: 34px; display: block; margin: 0 auto 4px; object-fit: contain;
}
.sym-item .lbl { font-size: 10px; color: var(--text); }
.sym-override-mark { margin-top: 3px; font-size: 9px; color: #8ab4ff; }
.sym-manage-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-top: 6px; }
.sym-manage-actions button { padding: 4px 3px; font-size: 10px; }
.prop-inline-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; width: 100%; }
.prop-inline-actions button { padding: 6px 8px; font-size: 12px; }
.layer-sub { display: block; margin-top: 2px; color: var(--muted); font-size: 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* 画布 */
#canvasWrap { flex: 1; position: relative; overflow: hidden; background: #15181d; display: flex; align-items: center; justify-content: center; }
.canvas-container { box-shadow: 0 0 0 1px var(--line), 0 8px 30px rgba(0,0,0,.5); }
#canvasWrap.dragover { outline: 3px dashed var(--accent2); outline-offset: -10px; }
body.preview-mode #canvasWrap { cursor: grab; }
body.preview-mode #canvasWrap:active { cursor: grabbing; }
#hint {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  color: var(--muted); font-size: 15px; pointer-events: none; text-align: center;
}
.subproject-edit-banner {
  position: absolute; left: 12px; top: 12px; z-index: 20;
  display: flex; align-items: center; gap: 8px; max-width: min(460px, calc(100% - 24px));
  background: rgba(226,59,46,.95); color: #fff; border: 1px solid rgba(255,255,255,.35);
  border-radius: 6px; padding: 7px 10px; font-size: 12px; line-height: 1.35;
  box-shadow: 0 8px 22px rgba(0,0,0,.35);
}
.subproject-edit-banner span {
  min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.subproject-edit-banner button {
  flex: 0 0 auto; padding: 3px 8px; border-color: rgba(255,255,255,.55);
  background: rgba(255,255,255,.16); color: #fff; border-radius: 4px; font-size: 12px;
}
.subproject-edit-banner button:hover { background: rgba(255,255,255,.25); }

/* 右侧属性面板 */
#propPanel {
  width: 248px; background: var(--panel); border-left: 1px solid var(--line);
  display: flex; flex-direction: column; flex-shrink: 0;
}
#propBody { flex: 1; overflow-y: auto; padding: 10px 12px; }
.prop-empty { color: var(--muted); font-size: 12px; text-align: center; margin-top: 20px; }
.prop-row { margin-bottom: 9px; }
.prop-row > label { display: block; font-size: 11px; color: var(--muted); margin-bottom: 4px; }
.prop-row input[type=text], .prop-row input[type=number], .prop-row select,
.prop-row textarea {
  width: 100%; background: var(--panel2); border: 1px solid var(--line); color: var(--text);
  padding: 5px 7px; border-radius: 5px; font-size: 12px; font-family: inherit;
}
.prop-row input[type=range] { width: 100%; }
.prop-range-number { display: flex; align-items: center; gap: 8px; }
.prop-range-number input[type=range] { flex: 1; min-width: 0; }
.prop-range-number input[type=number] { width: 54px; flex: 0 0 54px; padding: 4px 5px; }
.prop-row input[type=color] { width: 100%; height: 26px; border: 1px solid var(--line); border-radius: 5px; background: none; cursor: pointer; }
.color-swatches { display: flex; gap: 6px; }
.swatch { width: 26px; height: 26px; border-radius: 5px; cursor: pointer; border: 2px solid transparent; }
.swatch.active { border-color: #fff; }
.btn-block { width: 100%; }
.zoom-controls { display: flex; align-items: center; gap: 4px; }
.zoom-controls button { padding: 4px 10px; min-width: 28px; }
.prop-section-title { font-size: 12px; font-weight: 600; color: var(--text); margin: 10px 0 7px; padding-top: 7px; border-top: 1px solid rgba(255,255,255,.06); }
.prop-section-title:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.prop-hint { font-size: 11px; color: var(--muted); line-height: 1.35; margin-top: -3px; margin-bottom: 8px; }
.prop-group {
  border: 1px solid rgba(255,255,255,.055); border-radius: 6px; margin-bottom: 8px;
  background: rgba(255,255,255,.018); overflow: hidden;
}
.prop-group > summary {
  list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 7px 8px; cursor: pointer; user-select: none; color: var(--text);
  font-size: 12px; font-weight: 600; background: rgba(255,255,255,.025);
}
.prop-group > summary::-webkit-details-marker { display: none; }
.prop-group > summary::after {
  content: "▾"; color: var(--muted); font-size: 11px; transition: transform .15s ease;
}
.prop-group:not([open]) > summary::after { transform: rotate(-90deg); }
.prop-group-body { padding: 8px 8px 0; }
.prop-group-body > .prop-row:last-child,
.prop-group-body > .prop-hint:last-child,
.prop-group-body > .btn-block:last-child,
.prop-group-body > .textwidget-actions:last-child { margin-bottom: 8px; }
.prop-switch-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  min-height: 28px; padding: 5px 7px; border: 1px solid var(--line);
  border-radius: 6px; background: rgba(255,255,255,.025);
}
.prop-switch-row > span { font-size: 12px; color: var(--muted); }
.prop-switch { position: relative; display: inline-flex; align-items: center; flex: 0 0 auto; cursor: pointer; }
.prop-switch input { position: absolute; opacity: 0; pointer-events: none; }
.prop-switch-track {
  width: 38px; height: 20px; border-radius: 999px; background: #222831;
  border: 1px solid var(--line); transition: background .15s, border-color .15s;
}
.prop-switch-track::after {
  content: ""; position: absolute; width: 16px; height: 16px; left: 2px; top: 2px;
  border-radius: 50%; background: #aab2bf; transition: transform .15s, background .15s;
}
.prop-switch input:checked + .prop-switch-track { background: rgba(47,111,237,.42); border-color: var(--accent2); }
.prop-switch input:checked + .prop-switch-track::after { transform: translateX(18px); background: #fff; }
.pg-status { background: var(--panel2); border: 1px solid var(--line); border-radius: 6px; padding: 9px 10px; margin-bottom: 10px; }
.pg-status-row { font-size: 12px; line-height: 1.5; }
.pg-status-row.muted { color: var(--muted); font-size: 11px; }

/* 表单弹窗 */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10,12,16,.58); padding: 20px;
}
.modal-panel {
  width: min(520px, 100%); background: var(--panel); border: 1px solid var(--line);
  border-radius: 8px; box-shadow: 0 18px 48px rgba(0,0,0,.48); overflow: hidden;
  max-height: calc(100vh - 40px); display: flex; flex-direction: column;
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; border-bottom: 1px solid var(--line); background: var(--panel2);
}
.modal-title { font-size: 15px; font-weight: 700; }
.modal-close {
  width: 28px; height: 28px; padding: 0; font-size: 18px; line-height: 1;
  display: flex; align-items: center; justify-content: center;
}
.modal-body { padding: 16px; overflow: auto; }
.modal-hint { color: var(--muted); font-size: 12px; line-height: 1.55; margin-bottom: 14px; }
.modal-actions {
  display: flex; justify-content: flex-end; gap: 8px;
  padding: 12px 16px; border-top: 1px solid var(--line); background: rgba(0,0,0,.08);
  flex-shrink: 0;
}
.modal-error { min-height: 18px; margin-top: 10px; color: #ff7b72; font-size: 12px; }
.coord-import-row {
  display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 10px;
  margin: 0 0 14px; padding: 10px; border: 1px solid var(--line); border-radius: 6px;
  background: rgba(255,255,255,.025);
}
.coord-import-row button { padding: 6px 10px; font-size: 12px; white-space: nowrap; }
.coord-import-row span { color: var(--muted); font-size: 11px; line-height: 1.45; }
.coord-import-row span.error { color: #ff7b72; }
.coord-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.coord-field { display: block; font-size: 12px; color: var(--muted); }
.coord-field input,
.coord-field select,
.modal-field input,
.modal-field select,
.modal-field textarea {
  width: 100%; margin-top: 6px; background: var(--panel2); border: 1px solid var(--line);
  color: var(--text); padding: 8px 10px; border-radius: 5px; font-size: 13px; font-family: inherit;
}
.modal-field { display: block; font-size: 12px; color: var(--muted); margin-bottom: 12px; }
.modal-field textarea { resize: vertical; min-height: 64px; }
.modal-check {
  display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text);
  margin: 4px 0 8px;
}
.modal-check input { width: auto; margin: 0; }
.batch-symbol-dialog { width: min(520px, 100%); }
.compress-dialog { width: min(560px, 100%); }
.compress-preset-list { display: grid; gap: 10px; }
.compress-preset-option {
  display: grid; grid-template-columns: 18px 1fr; gap: 10px; align-items: start;
  padding: 12px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--panel2); cursor: pointer;
}
.compress-preset-option:hover { border-color: var(--accent2); }
.compress-preset-option input { margin-top: 2px; }
.compress-preset-option b { display: block; color: var(--text); font-size: 13px; margin-bottom: 4px; }
.compress-preset-option small { display: block; color: var(--muted); font-size: 12px; line-height: 1.45; }
.title-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.about-dialog { width: min(560px, 100%); max-height: calc(100vh - 40px); display: flex; flex-direction: column; }
.about-dialog .modal-body { overflow: auto; }
.about-dialog .modal-actions { flex-shrink: 0; }
.autosave-dialog { width: min(520px, 100%); }
.autosave-draft-card {
  display: grid; gap: 8px; padding: 12px; border: 1px solid var(--line);
  border-radius: 6px; background: var(--panel2);
}
.autosave-draft-card div { display: grid; grid-template-columns: 52px 1fr; gap: 10px; align-items: center; }
.autosave-draft-card span { color: var(--muted); font-size: 12px; }
.autosave-draft-card b { color: var(--text); font-size: 13px; font-weight: 600; overflow-wrap: anywhere; }
.autosave-actions-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 10px; }
.autosave-actions-grid button { width: 100%; }
.about-brand { font-size: 24px; font-weight: 700; letter-spacing: 0; margin-bottom: 4px; }
.about-subtitle { color: var(--muted); font-size: 13px; margin-bottom: 14px; }
.about-info-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  margin-bottom: 14px;
}
.about-info-grid div {
  padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--panel2);
}
.about-info-grid span { display: block; color: var(--muted); font-size: 11px; margin-bottom: 5px; }
.about-info-grid b { font-size: 13px; font-weight: 600; }
.about-section {
  border: 1px solid var(--line); border-radius: 6px; background: var(--panel2);
  padding: 10px 12px; margin-bottom: 14px;
}
.about-section-title { font-size: 12px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.about-shortcuts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 14px; }
.about-shortcuts div { display: flex; align-items: center; gap: 5px; min-width: 0; color: var(--muted); font-size: 12px; }
.about-shortcuts kbd {
  display: inline-flex; align-items: center; justify-content: center; min-height: 20px;
  padding: 1px 6px; border: 1px solid var(--line); border-radius: 4px;
  background: rgba(255,255,255,.06); color: var(--text); font: 600 11px/1.2 Consolas, "Microsoft YaHei", sans-serif;
  white-space: nowrap;
}
.system-check-result {
  margin-bottom: 14px; border: 1px solid var(--line); border-radius: 6px; overflow: hidden;
  background: rgba(15,18,23,.35);
}
.system-check-running { padding: 12px; color: var(--muted); font-size: 12px; }
.system-check-summary {
  display: flex; flex-direction: column; gap: 4px; padding: 10px 12px; border-bottom: 1px solid var(--line);
  font-size: 12px;
}
.system-check-summary span { color: var(--muted); line-height: 1.45; }
.system-check-summary.ok { background: rgba(42, 166, 90, .14); }
.system-check-summary.warn { background: rgba(240, 160, 32, .16); }
.system-check-summary.fail { background: rgba(226, 59, 46, .16); }
.system-check-row { padding: 9px 12px; border-top: 1px solid rgba(255,255,255,.05); }
.system-check-row:first-of-type { border-top: 0; }
.system-check-main { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; font-size: 12px; }
.system-check-main b { font-weight: 700; }
.system-check-detail { color: var(--muted); font-size: 12px; line-height: 1.45; }
.system-check-badge {
  display: inline-flex; align-items: center; justify-content: center; min-width: 34px; height: 20px;
  padding: 0 6px; border-radius: 4px; font-size: 11px; font-weight: 700; color: #fff;
}
.system-check-row.ok .system-check-badge { background: #2aa65a; }
.system-check-row.warn .system-check-badge { background: #c9851b; }
.system-check-row.fail .system-check-badge { background: #d43c32; }
.about-note { margin-bottom: 0; }
.bg-preprocess-dialog { width: min(900px, 100%); }
.bg-preprocess-loading {
  min-height: 180px; display: flex; align-items: center; justify-content: center;
  color: var(--muted); border: 1px dashed var(--line); border-radius: 6px; background: rgba(15,18,23,.3);
}
.bg-preprocess-layout { display: grid; grid-template-columns: minmax(260px, 1fr) 1fr; gap: 14px; align-items: stretch; }
.bg-preprocess-preview {
  min-height: 230px; background: #101319; border: 1px solid var(--line); border-radius: 6px;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.bg-preprocess-preview img {
  max-width: 100%; max-height: 320px; display: block; object-fit: contain;
}
.bg-preprocess-tiff-preview {
  width: 150px; height: 110px; border: 1px solid var(--line); background: var(--panel2);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--text); font-size: 22px; letter-spacing: 0; font-weight: 700;
}
.bg-preprocess-tiff-preview span { margin-top: 8px; color: var(--muted); font-size: 11px; font-weight: 400; }
.bg-preprocess-side { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.bg-preprocess-info {
  display: grid; gap: 8px; padding: 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--panel2);
}
.bg-preprocess-info div { display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 8px; font-size: 12px; line-height: 1.35; }
.bg-preprocess-info span { color: var(--muted); }
.bg-preprocess-info b { color: var(--text); font-weight: 600; overflow-wrap: anywhere; }
.bg-preprocess-warnings {
  border: 1px solid rgba(240,160,32,.45); background: rgba(240,160,32,.11);
  color: #f4c175; border-radius: 6px; padding: 10px 12px; font-size: 12px; line-height: 1.45;
}
.bg-preprocess-warnings div + div { margin-top: 5px; }
.bg-preprocess-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 14px; }
.bg-preprocess-check { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; margin-top: 2px; }
.bg-preprocess-check input { margin: 0; }
.bg-preprocess-result { min-height: 18px; margin-top: 8px; color: var(--muted); font-size: 12px; }
.bg-preprocess-blocking {
  min-height: 160px; display: flex; align-items: center; justify-content: center; text-align: center;
  border: 1px solid rgba(255,123,114,.45); border-radius: 6px; padding: 18px; line-height: 1.55;
}
.coord-field input:focus,
.coord-field select:focus,
.modal-field input:focus,
.modal-field select:focus,
.modal-field textarea:focus { outline: 1px solid var(--accent2); border-color: var(--accent2); }
@media (max-width: 560px) {
  .coord-grid,
  .title-grid,
  .bg-preprocess-layout,
  .bg-preprocess-grid { grid-template-columns: 1fr; }
}
@media (min-width: 561px) and (max-width: 820px) {
  .bg-preprocess-grid { grid-template-columns: 1fr 1fr; }
  .bg-preprocess-layout { grid-template-columns: 1fr; }
}

/* 图层列表 */
.layer-count { color: var(--muted); font-weight: 400; font-size: 11px; margin-left: 4px; }
.layer-panel-actions { display: inline-flex; gap: 6px; margin-left: auto; }
#layerList {
  max-height: 220px; overflow-y: auto; padding: 6px;
  border-bottom: 1px solid var(--line); flex-shrink: 0;
  overscroll-behavior: contain;
}
.layer-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 8px; border-radius: 5px; cursor: pointer; font-size: 12px;
  margin-bottom: 2px; position: relative; border: 1px solid transparent;
}
.layer-item:hover { background: var(--panel2); }
.layer-item.active { background: rgba(47,111,237,.25); outline: 1px solid var(--accent2); }
.layer-item.hidden-layer .layer-name { opacity: .45; text-decoration: line-through; }
.layer-item.locked-layer .layer-name { opacity: .75; }
.layer-item.dragging { opacity: .55; }
.layer-item.drop-before::before,
.layer-item.drop-after::after {
  content: ""; position: absolute; left: 6px; right: 6px; height: 2px;
  background: var(--accent2); border-radius: 2px; pointer-events: none;
}
.layer-item.drop-before::before { top: -2px; }
.layer-item.drop-after::after { bottom: -2px; }
.layer-item.drop-into,
.layer-group-header.drop-into {
  border-color: var(--accent2);
  background: rgba(47,111,237,.22);
}
.layer-name { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; flex: 1; }
.layer-actions { display: flex; gap: 4px; flex-shrink: 0; margin-left: 6px; }
.layer-btn { cursor: pointer; opacity: .6; font-size: 12px; }
.layer-btn:hover { opacity: 1; }
.layer-group-block {
  position: relative;
  margin: 3px 0 7px;
  padding: 4px 4px 4px 8px;
  border: 1px solid rgba(255,255,255,.08);
  border-left: 3px solid var(--accent2);
  border-radius: 7px;
  background: rgba(255,255,255,.035);
}
.layer-group-block.is-collapsed { padding-bottom: 4px; }
.layer-group-header {
  display: flex; align-items: center; padding: 5px 8px; border-radius: 5px;
  cursor: pointer; font-size: 12px; font-weight: 600; margin-bottom: 2px;
  background: #363d49; user-select: none; gap: 4px; border: 1px solid rgba(255,255,255,.06);
}
.layer-group-header:hover { background: #414a58; }
.layer-group-toggle { font-size: 10px; flex-shrink: 0; }
.layer-group-name { flex: 1; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.layer-group-members {
  margin: 4px 0 0 10px;
  padding-left: 9px;
  border-left: 1px dashed rgba(154,163,176,.5);
}
.layer-item.grouped-item {
  padding-left: 12px;
  background: rgba(0,0,0,.12);
}
.layer-item.grouped-item::before {
  content: "";
  position: absolute;
  left: -10px;
  top: 50%;
  width: 8px;
  border-top: 1px dashed rgba(154,163,176,.5);
}
.layer-manager-dialog { width: min(900px, calc(100vw - 28px)); height: min(760px, calc(100vh - 28px)); }
.layer-manager-body { display: grid; grid-template-rows: auto 1fr auto; gap: 10px; min-height: 0; }
.layer-manager-toolbar { display: grid; grid-template-columns: minmax(160px, 1fr) auto; gap: 10px; align-items: center; }
.layer-manager-toolbar input {
  width: 100%; background: var(--panel2); border: 1px solid var(--line);
  color: var(--text); border-radius: 5px; padding: 8px 10px; font-size: 13px;
}
.layer-manager-hint { color: var(--muted); font-size: 12px; white-space: nowrap; }
.layer-manager-list {
  min-height: 0; overflow: auto; border: 1px solid var(--line); border-radius: 7px;
  background: rgba(0,0,0,.12); padding: 8px;
}
.layer-manager-row {
  position: relative;
  display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; gap: 8px; align-items: center;
  min-height: 38px; padding: 6px 8px; margin-bottom: 4px; border-radius: 6px;
  border: 1px solid transparent; background: rgba(255,255,255,.035); cursor: grab;
}
.layer-manager-row:active { cursor: grabbing; }
.layer-manager-row:hover { background: var(--panel2); }
.layer-manager-row.active { border-color: var(--accent2); background: rgba(47,111,237,.24); }
.layer-manager-row.dragging { opacity: .48; }
.layer-manager-row.drop-before::before,
.layer-manager-row.drop-after::after {
  content: "";
  position: absolute;
  left: 6px;
  right: 6px;
  height: 2px;
  border-radius: 99px;
  background: var(--accent2);
  box-shadow: 0 0 0 2px rgba(104,167,255,.16);
}
.layer-manager-row.drop-before::before { top: -3px; }
.layer-manager-row.drop-after::after { bottom: -3px; }
.layer-manager-row.hidden-layer .layer-manager-name { opacity: .48; text-decoration: line-through; }
.layer-manager-index { color: var(--muted); font-size: 11px; text-align: right; }
.layer-manager-name { min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; font-size: 13px; }
.layer-manager-sub { color: var(--muted); font-size: 11px; margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.layer-manager-actions { display: inline-flex; gap: 5px; }
.layer-manager-actions button,
.layer-manager-footer button {
  border: 1px solid var(--line); background: var(--panel2); color: var(--text);
  border-radius: 5px; padding: 5px 8px; font-size: 12px; cursor: pointer;
}
.layer-manager-actions button:hover,
.layer-manager-footer button:hover { border-color: var(--accent2); }
.layer-manager-footer { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.layer-manager-footer .muted { color: var(--muted); font-size: 12px; }

/* 工具选项浮条 */
#toolOptions {
  position: absolute; left: 250px; top: 60px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px;
  display: flex; gap: 12px; align-items: center; font-size: 12px; z-index: 50;
  box-shadow: 0 4px 16px rgba(0,0,0,.4);
}
#toolOptions.hidden { display: none; }
#toolOptions .opt-label { color: var(--muted); }
.route-tool-options { display: flex; flex-direction: column; gap: 8px; width: min(760px, calc(100vw - 300px)); }
.route-tool-hint { color: var(--muted); font-size: 12px; }
.route-tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px 10px;
  align-items: start;
}
.route-tool-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}
.route-tool-group .opt-label { font-size: 11px; }
.route-tool-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.route-tool-buttons button {
  padding: 5px 8px;
  min-height: 28px;
  white-space: nowrap;
}
.route-tool-group-fire { grid-column: span 2; }
.route-tool-width {
  justify-content: end;
}
.route-tool-width input {
  width: 100%;
  min-width: 120px;
}
@media (max-width: 980px) {
  .route-tool-options { width: min(620px, calc(100vw - 32px)); }
  .route-tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.area-tool-options,
.art-text-tool-options { display: flex; flex-direction: column; gap: 8px; width: min(660px, calc(100vw - 300px)); }
.area-tool-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.area-tool-hint,
.area-template-note { color: var(--muted); font-size: 11px; line-height: 1.35; }
.area-tool-tabs { display: inline-flex; align-self: flex-start; gap: 3px; padding: 3px; border: 1px solid var(--line); border-radius: 6px; background: rgba(15,18,23,.22); }
.area-tool-tab { padding: 5px 10px; border-color: transparent; background: transparent; color: var(--muted); }
.area-tool-tab:hover { border-color: var(--line); }
.area-tool-tab.active { border-color: var(--accent2); background: rgba(104,167,255,.16); color: var(--text); }
.area-tab-panel { display: none; gap: 9px; flex-direction: column; }
.area-tab-panel.is-active { display: flex; }
.area-tool-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.area-palette { display: flex; flex-wrap: wrap; gap: 5px; max-width: 420px; }
.area-color-btn {
  width: 24px; height: 24px; padding: 0; display: inline-flex; align-items: center; justify-content: center;
}
.area-color-btn.active { box-shadow: 0 0 0 2px #fff inset; }
.area-color-btn .area-template-swatch { width: 14px; height: 14px; margin: 0; }
.area-template-category { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 8px; align-items: start; }
.area-template-category-title { color: var(--muted); font-size: 11px; line-height: 28px; }
.area-template-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.area-template-btn { display: inline-flex; align-items: center; gap: 5px; min-height: 28px; }
.area-template-swatch { width: 12px; height: 12px; border-radius: 2px; border: 1px solid rgba(255,255,255,.45); flex-shrink: 0; }
.art-text-preset-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.art-text-preset { min-width: 0; min-height: 48px; padding: 5px 6px; display: flex; align-items: center; justify-content: center; gap: 5px; flex-direction: column; color: var(--muted); font-size: 10px; line-height: 1.15; }
.art-text-preset:hover,
.art-text-preset.active { border-color: var(--accent2); background: rgba(104,167,255,.12); color: var(--text); }
.art-text-preset-sample { font-size: 21px; font-weight: 800; line-height: 1; paint-order: stroke fill; }
.prop-art-text-preset-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.prop-art-text-preset-grid .art-text-preset { min-height: 42px; flex-direction: row; }
@media (max-width: 980px) {
  .area-tool-options,
  .art-text-tool-options { width: min(620px, calc(100vw - 32px)); }
}
@media (max-width: 680px) {
  .area-template-category { grid-template-columns: 1fr; gap: 2px; }
  .area-template-category-title { line-height: 1.2; }
  .art-text-preset-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.textwidget-actions,
.textwidget-dialog-actions { display: flex; gap: 8px; margin-bottom: 10px; }
.textwidget-actions { flex-wrap: wrap; }
.textwidget-actions button { flex: 1 1 86px; min-width: 86px; padding: 6px 8px; }
.textwidget-dialog { width: min(820px, 100%); }
.textwidget-large-text { min-height: 260px; font-family: "FZKai-Z03", KaiTi, STKaiti, serif; line-height: 1.55; }
.textwidget-dialog-actions select { flex: 1; }
.force-stats-dialog { width: min(1040px, 100%); }
.forces-paste-box {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: stretch;
  margin-bottom: 12px; padding: 10px; border: 1px solid var(--line); border-radius: 6px; background: rgba(15, 18, 23, .35);
}
.forces-paste-box textarea {
  width: 100%; min-height: 92px; resize: vertical; background: var(--panel2); border: 1px solid var(--line);
  color: var(--text); padding: 8px 10px; border-radius: 5px; font-size: 13px; line-height: 1.45;
  font-family: Consolas, "Microsoft YaHei", monospace;
}
.forces-paste-actions { display: flex; flex-direction: column; gap: 8px; }
.force-stats-list { display: flex; flex-direction: column; gap: 8px; }
.force-stats-row {
  display: grid; grid-template-columns: minmax(130px, 1.2fr) 86px 86px minmax(120px, 1fr) minmax(150px, 1.2fr) 34px;
  gap: 8px; align-items: center;
}
.force-stats-head { color: var(--muted); font-size: 11px; padding: 0 42px 0 0; }
.force-stats-row input {
  width: 100%; background: var(--panel2); border: 1px solid var(--line); color: var(--text);
  padding: 8px 10px; border-radius: 5px; font-size: 13px; font-family: inherit;
}
.force-row-remove { width: 34px; height: 34px; padding: 0; }
.guide-dialog { width: min(1120px, calc(100vw - 32px)); }
.guide-body {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(260px, .9fr);
  gap: 14px;
  align-items: start;
  min-height: 0;
}
.guide-config { min-width: 0; }
.guide-check-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 10px 0 14px;
}
.guide-check-grid .modal-check {
  margin: 0;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(15, 18, 23, .28);
}
.guide-check-grid input:disabled + span { opacity: .45; }
.guide-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.guide-option-block {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(15, 18, 23, .25);
  margin: 0 0 12px;
  padding: 10px;
}
.guide-upload-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}
.guide-upload-title {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 2px;
}
.guide-upload-row .modal-hint { margin-bottom: 0; }
.guide-upload-row button { white-space: nowrap; }
.guide-option-toggle { margin: 0; font-weight: 700; }
.guide-option-content {
  display: none;
  margin: 10px 0 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(15, 18, 23, .24);
}
.guide-option-block .guide-option-content { margin-bottom: 0; }
.guide-option-content.is-visible { display: block; }
.guide-symbol-groups {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.guide-symbol-group-check {
  margin: 0;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255,255,255,.025);
}
.guide-symbol-group-check span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
}
.guide-symbol-group-check small {
  color: var(--muted);
  font-size: 11px;
}
.guide-summary {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(15, 18, 23, .35);
  overflow: hidden;
  max-height: min(620px, calc(100vh - 210px));
  display: flex;
  flex-direction: column;
}
.guide-summary-head {
  padding: 10px 12px;
  font-weight: 700;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.04);
}
#guideSummary { overflow: auto; padding: 10px; }
.guide-summary-section + .guide-summary-section { margin-top: 12px; }
.guide-summary-title {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  margin: 0 0 6px;
}
.guide-summary-row {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  gap: 6px;
  align-items: center;
  padding: 5px 0;
  font-size: 12px;
  color: var(--muted);
}
.guide-summary-row.is-ok { color: var(--text); }
.guide-summary-check {
  color: #7a8494;
  font-weight: 700;
  text-align: center;
}
.guide-summary-row.is-ok .guide-summary-check { color: #59c27a; }
.guide-summary-label {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.guide-summary-detail { color: var(--muted); font-size: 11px; }
@media (max-width: 760px) {
  .forces-paste-box { grid-template-columns: 1fr; }
  .forces-paste-actions { flex-direction: row; }
  .force-stats-row { grid-template-columns: 1fr 1fr; }
  .force-stats-head { display: none; }
  .force-row-remove { width: 100%; }
  .guide-body { grid-template-columns: 1fr; }
  .guide-check-grid { grid-template-columns: 1fr 1fr; }
  .guide-two-col { grid-template-columns: 1fr; }
  .guide-symbol-groups { grid-template-columns: 1fr 1fr; }
}
.hidden { display: none !important; }