/* ===== 爱丽丝的表格工坊 基础样式 ===== */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{
  --bg:#f3f1ee; --card:#ffffff; --ink:#333a45; --sub:#8a8f99;
  --line:#e6e2dc; --primary:#5b6b8c; --accent:#c9b38c;
  --radius:14px; --shadow:0 6px 24px rgba(40,45,60,.10);
}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue","Microsoft YaHei",sans-serif;
  background:var(--bg); color:var(--ink); overflow:hidden; user-select:none;
}
input,textarea,button{font-family:inherit;color:inherit}
button{border:none;background:none;cursor:pointer}
.hidden{display:none!important}

/* 滚动条 */
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-thumb{background:#cfc9c0;border-radius:4px}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:11px 18px;border-radius:999px;font-size:14px;font-weight:600;transition:.18s}
.btn:active{transform:scale(.96)}
.btn-primary{background:var(--primary);color:#fff}
.btn-accent{background:var(--accent);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-danger{background:#e2594b;color:#fff}
.btn-sm{padding:6px 12px;font-size:12px}
.btn.block{width:100%}

/* ===== 启动页 ===== */
.boot{position:fixed;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,#3d4a63 0%,#57688a 45%,#8a7f6d 100%);padding:24px;z-index:50}
.boot-card{width:100%;max-width:400px;background:rgba(255,255,255,.96);border-radius:22px;
  padding:34px 26px;text-align:center;box-shadow:0 20px 60px rgba(20,25,40,.35)}
.boot-logo{font-size:44px;color:var(--accent)}
.boot-card h1{font-size:24px;letter-spacing:2px;margin:8px 0 4px;color:#3d4a63}
.boot-sub{font-size:13px;color:var(--sub);margin-bottom:24px;line-height:1.6}
.boot-btns{display:flex;flex-direction:column;gap:10px}
.boot-note{margin-top:18px;font-size:11px;color:#a9a29a;line-height:1.7;text-align:left;
  background:#f7f4ef;padding:10px 12px;border-radius:10px}

/* ===== 弹层 ===== */
.modal-mask{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(30,32,40,.45);z-index:60;
  display:flex;align-items:center;justify-content:center;padding:22px;backdrop-filter:blur(2px)}
.modal{background:#fff;border-radius:18px;padding:22px;width:100%;max-width:400px;
  max-height:82vh;overflow:auto;box-shadow:var(--shadow)}
.modal h2{font-size:18px;margin-bottom:14px;text-align:center}
.f-label{display:block;font-size:12px;color:var(--sub);margin:14px 0 6px}
.f-input{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:14px;outline:none;background:#faf9f7}
.f-input:focus{border-color:var(--primary)}
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:7px 12px;border-radius:999px;border:1px solid var(--line);background:#faf9f7;font-size:13px}
.chip.on{background:var(--primary);border-color:var(--primary);color:#fff}
.chip.accent-on{background:var(--accent);border-color:var(--accent);color:#fff}
.palette-row{display:flex;gap:10px;flex-wrap:wrap}
.pal{width:40px;height:40px;border-radius:12px;border:2px solid transparent;position:relative;flex:none}
.pal.on{border-color:#333}
.pal .dot{position:absolute;right:-3px;top:-3px;width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid #333;display:flex;align-items:center;justify-content:center;font-size:9px}
.wiz-preview-row{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--sub);margin-top:12px;flex-wrap:wrap}
.wiz-preview-row input[type=color]{width:34px;height:28px;border:none;padding:0;background:none}
.modal-btns{display:flex;gap:10px;margin-top:20px}
.modal-btns .btn{flex:1}

/* ===== 工作台布局 ===== */
#workspace{position:fixed;top:0;left:0;right:0;bottom:0;display:flex;flex-direction:column;z-index:10}
html,body{height:100%;overscroll-behavior:none;touch-action:manipulation}
body{-webkit-user-select:none;user-select:none}
input,textarea,[contenteditable="true"]{-webkit-user-select:text;user-select:text}
.topbar{display:flex;align-items:center;gap:4px;padding:10px 10px 6px;background:var(--bg);position:relative;z-index:5}
.tb-btn{padding:6px 8px;font-size:14px;border-radius:8px;color:#4a5260;min-width:34px}
.tb-btn:active{background:#e6e1da}
.tb-title{flex:1;text-align:center;font-weight:600;font-size:15px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.modebar{display:flex;gap:6px;padding:4px 14px 8px;background:var(--bg)}
.mode-btn{flex:1;padding:9px 0;border-radius:10px;font-size:13px;background:#eae6e0;color:#6d6a64;font-weight:600}
.mode-btn.active{background:#3d4a63;color:#fff}

.viewport{flex:1;position:relative;overflow:hidden;background:repeating-conic-gradient(#efece7 0 25%,#eae7e2 0 50%) 0 0/24px 24px}
.vp-scroll{position:absolute;top:0;left:0;right:0;bottom:0;overflow:auto;touch-action:none;-webkit-overflow-scrolling:touch}
/* 画布缩放控制条（编辑模式浮层） */
.zoomctl{position:absolute;top:8px;right:10px;z-index:60;display:flex;align-items:center;gap:2px;background:rgba(255,255,255,.95);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:999px;padding:3px 4px;box-shadow:0 2px 10px rgba(0,0,0,.1);width:fit-content;flex:none}
.zoomctl .z-btn{width:32px;height:32px;border-radius:50%;font-size:18px;line-height:1;color:#3d4a63;display:flex;align-items:center;justify-content:center}
.zoomctl .z-btn:active{background:#e8e3db}
.zoomctl .z-val{font-size:12px;color:#6d6a64;min-width:46px;text-align:center;font-variant-numeric:tabular-nums}
.zoomctl .z-fit{font-size:12px;width:auto;padding:0 12px;border-radius:999px;background:var(--primary);color:#fff;height:30px}
.stage{position:relative;min-height:100%;width:100%;padding:22px 16px 110px}
/* holder：包裹画布与覆盖层，尺寸 = 画布视觉尺寸，网格/选区/手柄坐标系都以它为准 */
.cv-holder{position:relative;margin:0 auto;box-shadow:0 10px 34px rgba(50,55,70,.18);border-radius:2px;overflow:hidden}
.cv{position:absolute;left:0;top:0;background:#fff;transform-origin:0 0}
.overlay{position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none;z-index:40}
.overlay .sel-rect{position:absolute;border:1.5px dashed #7b8bb0;background:rgba(123,139,176,.06)}
.overlay .handle{position:absolute;width:22px;height:22px;margin:-11px;background:#fff;border:2px solid #7b8bb0;border-radius:6px;pointer-events:auto;z-index:2}
.overlay .handle.corner{border-radius:50%}
.overlay .guide-line{position:absolute;background:rgba(231,90,80,.85);z-index:1;pointer-events:none}
.overlay .grid-bg{position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(rgba(90,100,120,.14) 1px,transparent 1px),linear-gradient(90deg,rgba(90,100,120,.14) 1px,transparent 1px);pointer-events:none}

/* ===== 画布内组件通用 ===== */
.cv .comp{position:absolute;touch-action:none}
.cv .comp .comp-inner{width:100%;height:100%;position:relative}
.cv.design .comp{cursor:grab}
.cv .comp:hover .ghost-border{display:block}
.ghost-border{display:none;position:absolute;top:0;left:0;right:0;bottom:0;border:1px dashed rgba(90,100,130,.4);pointer-events:none;z-index:1}
.cv.filling .comp.clickable{cursor:pointer}

/* 文字类 */
.cv .txt-el{width:100%;height:100%;border:none;outline:none;background:transparent;resize:none;font-family:inherit;display:block}
/* 文字范围：双行（上行固定文字+下行填写划线）或 单行（固定文字+右侧填写） */
.ft-sz{width:100%;height:100%;display:flex;overflow:hidden;min-height:0}
.ft-sz.stack{flex-direction:column;justify-content:center;gap:2px}
.ft-sz.row{align-items:center;gap:10px}
.ft-label{flex:none;line-height:1.3;white-space:pre-wrap;word-break:break-word;width:100%}
.ft-sz.row .ft-label{width:auto;max-width:58%}
.ft-input-wrap{position:relative;min-width:0;width:100%}
.ft-sz.stack .ft-input-wrap{flex:none}
.ft-sz.row .ft-input-wrap{flex:1;display:flex;align-items:center}
.ft-input{width:100%;outline:none;border:none;background:transparent;resize:none;font-family:inherit;
  word-break:break-word;white-space:pre-wrap;line-height:1.35;height:auto;padding:0 0 2px;overflow:hidden;
  border-bottom:1.5px dashed rgba(120,130,150,.55)}
.ft-input:empty::before{content:attr(data-ph);color:#c2bbb0;opacity:.9;pointer-events:none}
/* 草稿组件（待加入画布）预览态 */
.comp-draft{opacity:.62;outline:1.5px dashed rgba(120,130,170,.55);outline-offset:2px}

/* 头像框 / 大图框 */
.cv .media-box{width:100%;height:100%;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;background:transparent}
.cv .media-box img{width:100%;height:100%;object-fit:cover;display:block}
.cv .media-empty{font-size:26px;color:rgba(255,255,255,.85);opacity:.9}
.cv.filling .media-box{background:rgba(120,130,150,.12)!important}
.cv.filling .media-box::after{content:"点按上传图片";position:absolute;bottom:6px;font-size:10px;color:rgba(255,255,255,.9);background:rgba(0,0,0,.28);padding:2px 8px;border-radius:999px;letter-spacing:1px}

/* 进度条 */
.prog-wrap{width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;gap:4px}
.prog-ends{display:flex;justify-content:space-between;font-size:12px;padding:0 2px}
.prog-track{position:relative;width:100%;border-radius:999px;box-sizing:border-box;touch-action:none}
.prog-pct{position:absolute;top:50%;transform:translate(-50%,-50%);font-size:11px;line-height:1;z-index:3;pointer-events:none;white-space:nowrap}

/* 程度条 */
.deg-wrap{width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:3px}
.deg-mid-label{font-size:11px;line-height:1.2;text-align:center}
.deg-row{display:flex;align-items:center;width:100%;flex:1;min-height:0}
.deg-side{font-size:11px;writing-mode:horizontal-tb;flex:none;line-height:1.2}
.deg-dots{flex:1;display:flex;align-items:center;justify-content:space-between;padding:0 4px;height:100%}
.deg-dot{flex:none;border-radius:50%;background:#fff;box-sizing:border-box;display:flex;align-items:center;justify-content:center;cursor:pointer}
.deg-dot .inner{width:100%;height:100%;border-radius:50%;display:block}

/* 复选框组：色块网格（无文字无√） */
.chk-grid{width:100%;height:100%;display:grid;grid-gap:6px;gap:6px;align-items:stretch}
.chk-cell{border:2px solid;border-radius:9px;background:#fff;transition:background .15s;min-width:0;min-height:0}
.chk-cell.on{background:var(--cfill,#c9b38c);border-color:var(--cfill,#c9b38c)}

/* 分割线 */
.cv .divider{width:100%;height:100%;display:flex;align-items:center;gap:8px}
.cv .divider .dl{flex:1;height:0;border-top:1px solid currentColor}
.deco-dot{width:100%;height:100%;border-radius:50%}
.deco-diamond{width:100%;height:100%;transform:rotate(45deg);border-radius:2px}

/* 底部添加栏：居中悬浮滑动胶囊，手机端可左右滑动选择组件 */
.addbar{position:absolute;left:0;right:0;bottom:54px;z-index:20;display:flex;justify-content:center;pointer-events:none;padding:0 10px}
.addbar-inner{pointer-events:auto;display:flex;align-items:center;gap:6px;padding:8px 10px;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:18px;box-shadow:0 4px 18px rgba(0,0,0,.09);max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.addbar-inner::-webkit-scrollbar{display:none}
.add-btn{flex:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:4px 10px;border-radius:12px;font-size:10px;color:#4a5260;min-width:58px;min-height:52px;touch-action:manipulation;cursor:pointer}
.add-btn:active{background:#efece6}
.add-btn .ic{font-size:20px;line-height:1.2}
/* 添加确认条 */
.add-confirm{position:absolute;left:12px;right:12px;bottom:160px;z-index:26;background:#fff;border-radius:14px;box-shadow:0 8px 30px rgba(0,0,0,.16);display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line)}
.add-confirm .ac-ic{font-size:22px;flex:none}
.add-confirm .ac-txt{flex:1;font-size:13px;font-weight:600;color:var(--ink);line-height:1.35}
.add-confirm .btn{flex:none}

/* 工具栏 */
.toolbar{position:absolute;left:0;right:0;bottom:0;z-index:21;display:flex;align-items:center;justify-content:center;gap:4px;
  padding:7px 6px 7px;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);box-shadow:0 -2px 14px rgba(0,0,0,.05)}
.tool-btn{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10px;color:#565d6a;padding:3px 6px;border-radius:10px;min-width:44px;min-height:40px;justify-content:center}
.tool-btn .ic{font-size:18px;line-height:1.2}
.tool-btn:active{background:#f0ede8}
.tool-btn.disabled{opacity:.35;pointer-events:none}
.tool-btn.warn{color:#c94f41}
.tool-btn.primary{color:var(--primary)}

/* ===== 抽屉(属性面板) ===== */
.drawer-mask{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(30,32,40,.4);z-index:55}
.drawer{position:fixed;left:0;right:0;bottom:0;z-index:56;background:#fff;border-radius:18px 18px 0 0;
  max-height:66vh;display:flex;flex-direction:column;animation:slideUp .22s ease;box-shadow:0 -8px 30px rgba(0,0,0,.15)}
@keyframes slideUp{from{transform:translateY(40px);opacity:.5}to{transform:none;opacity:1}}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px 6px;font-weight:700;font-size:15px}
.drawer-head .dh-right{display:flex;align-items:center;gap:8px}
#drawerOk{font-size:13px;padding:7px 12px}
.drawer-body{overflow-y:auto;padding:4px 16px 26px}
.f-row{margin:10px 0}
.f-row .f-label{margin:0 0 6px}
.f-sub{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:#4a5260;margin:6px 0}
.f-sub input[type=color]{width:40px;height:30px;border:none;padding:0;background:none;cursor:pointer}
.f-sub input[type=number]{width:64px;padding:6px 8px;border:1px solid var(--line);border-radius:8px;font-size:13px;outline:none}
.f-sub input[type=text]{flex:1;min-width:80px;padding:6px 10px;border:1px solid var(--line);border-radius:8px;font-size:13px;outline:none;background:#faf9f7}
.f-sub select{padding:6px 8px;border:1px solid var(--line);border-radius:8px;font-size:13px;background:#fff;outline:none}
.seg{display:inline-flex;background:#f0ede8;border-radius:9px;padding:3px;gap:2px}
.seg button{padding:5px 12px;border-radius:7px;font-size:12px;color:#6d6a64}
.seg button.on{background:#fff;color:#3d4a63;font-weight:700;box-shadow:0 1px 4px rgba(0,0,0,.1)}
.opt-line{display:flex;align-items:center;gap:6px;margin:5px 0}
.opt-line input[type=text]{flex:1;padding:7px 9px;border:1px solid var(--line);border-radius:8px;font-size:13px;outline:none}
.opt-line input[type=color]{width:30px;height:28px;border:none;background:none;padding:0;flex:none}
.mini-btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
.mini-btns .btn{padding:6px 12px;font-size:12px}
.hint{font-size:11px;color:#a49c92;margin-top:4px;line-height:1.5}
.theme-picker{display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* 弹出菜单 */
.popmenu{position:fixed;z-index:70;background:#fff;border-radius:14px;box-shadow:0 10px 34px rgba(0,0,0,.18);padding:6px;min-width:150px}
.popmenu .pm-item{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:9px;font-size:14px;width:100%;text-align:left}
.popmenu .pm-item:active{background:#f2efe9}
.popmenu .pm-sep{height:1px;background:var(--line);margin:4px 6px}

/* toast */
.toast{position:fixed;left:50%;top:46%;transform:translate(-50%,-50%);z-index:90;background:rgba(35,38,45,.88);color:#fff;
  padding:12px 20px;border-radius:12px;font-size:13px;max-width:76vw;text-align:center;line-height:1.5;animation:toastIn .2s}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,-46%)}to{opacity:1}}

/* 草稿箱：3:4 预览网格，一排最多 3 张 */
.gal{position:absolute;top:0;left:0;right:0;bottom:0;overflow-y:auto;background:var(--bg);padding:14px 12px 30px}
.gal-inner{max-width:620px;margin:0 auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:12px;gap:12px}
.head-row{grid-column:1/-1;display:flex;align-items:center;gap:6px;padding:6px 2px 2px}
.head-row h2{font-size:17px;flex:1}
.gal-empty{grid-column:1/-1;text-align:center;color:var(--sub);padding:60px 20px;font-size:14px;line-height:2}
.tpl-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 3px 14px rgba(0,0,0,.07);border:1px solid var(--line);cursor:pointer;display:flex;flex-direction:column;transition:transform .12s}
.tpl-card:active{transform:scale(.97)}
.tpl-thumb{position:relative;width:100%;height:0;padding-top:133.34%;background:linear-gradient(140deg,#eef0f4,#e4e0d8);overflow:hidden;flex:none}
.tpl-thumb canvas{position:absolute;top:0;left:0;width:100%;height:100%;display:block}
.tpl-meta{padding:8px 9px 4px;display:flex;align-items:center;gap:4px;min-width:0}
.tpl-meta .n{font-size:12px;font-weight:600;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0}
.tpl-meta .d{font-size:10px;color:var(--sub);flex:none}
.tpl-meta .tb-btn{flex:none;font-size:15px;padding:2px 5px;min-width:26px}
.tpl-ops{display:flex;padding:2px 8px 8px;gap:6px}
.tpl-ops .btn{flex:1;padding:6px 0;font-size:11px;border-radius:8px}
@media (max-width:520px){
  .gal-inner{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* 填写模式页面 */
#fillPage{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--bg);z-index:30;overflow-y:auto;display:flex;flex-direction:column}
.fill-top{display:flex;align-items:center;gap:4px;padding:10px 10px 6px;background:var(--bg)}
.fill-scroll{flex:1;overflow:auto;padding:10px 16px 40px;display:block}
.fill-zoombar{position:sticky;top:0;z-index:3;display:flex;align-items:center;justify-content:center;gap:6px;margin:0 auto 10px;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:999px;padding:4px 6px;box-shadow:0 2px 8px rgba(0,0,0,.06);flex:none;width:fit-content}
.fill-zoombar .tz-btn,.fill-zoombar .tz-mode{width:30px;height:30px;border-radius:50%;font-size:16px;color:#4a5260;display:flex;align-items:center;justify-content:center}
.fill-zoombar .tz-btn:active,.fill-zoombar .tz-mode:active{background:#efece6}
.fill-zoombar .tz-mode{font-size:11px;width:auto;padding:0 8px;border-radius:999px}
.fill-zoombar .tz-fit{padding:4px 12px;border-radius:999px;font-size:12px;background:var(--primary);color:#fff;margin-left:4px}
.fill-zoombar #f-zoomv{font-size:12px;color:#6d6a64;min-width:40px;text-align:center}
.fill-stage{position:relative;margin:0 auto;box-shadow:0 12px 40px rgba(0,0,0,.14);flex:none;overflow:hidden}
#fillPage .fill-stage #f-canvas{position:absolute;left:0;top:0;transform-origin:0 0}
.fill-bar{display:flex;gap:8px;padding:8px 12px 8px;background:#fff;border-top:1px solid var(--line)}
.fill-bar .btn{flex:1}

/* 大图预览 */
.imgview{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.9);z-index:80;display:flex;align-items:center;justify-content:center;padding:30px}
.imgview img{max-width:96%;max-height:92%;border-radius:8px}


/* ============ 新手交互引导（Tour） ============ */
.btn-help{display:block;margin:12px auto 0;background:none;border:none;color:var(--sub);font-size:12px;padding:6px 12px;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.btn-help:active{color:var(--primary)}
#tourBubble{max-height:74vh;overflow-y:auto}
.tb-inner{background:#fff;border-radius:16px;padding:14px 16px;box-shadow:0 12px 40px rgba(0,0,0,.22);width:316px}
.tb-title{font-size:15px;font-weight:700;color:#2c333f;margin-bottom:6px}
.tb-body{font-size:13px;line-height:1.65;color:#4a5260;white-space:normal;word-break:break-word}
.tb-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:12px}
.tb-dots{display:flex;gap:4px;align-items:center}
.tb-dots i{width:6px;height:6px;border-radius:50%;background:#d8d4cc;display:inline-block}
.tb-dots i.on{background:var(--primary);width:14px;border-radius:3px}
.tb-nav{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap;justify-content:flex-end}
.tb-btn2{border:none;background:#f1eee8;color:#5c564d;border-radius:999px;padding:6px 13px;font-size:12px;cursor:pointer;flex:none}
.tb-btn2.primary{background:var(--primary);color:#fff;font-weight:600}
.tb-btn2.ghost{background:#f7f4ee;color:#9a948a;font-style:normal}
.tb-btn2:active{opacity:.8}
.tb-btn2[disabled]{opacity:.75}



/* ============ Chrome 61 兼容兜底（js/00a-compat.js 行为检测注入 html.no-flex-gap） ============ */
/* 安全区增强：普通值已在上文声明，此处仅在有容器变量 / env 支持的 WebView 生效 */
.addbar{bottom:calc(54px + var(--safe-area-inset-bottom, env(safe-area-inset-bottom, 0px)))}
.toolbar{padding-bottom:calc(7px + var(--safe-area-inset-bottom, env(safe-area-inset-bottom, 0px)))}
.gal{padding-bottom:calc(30px + var(--safe-area-inset-bottom, env(safe-area-inset-bottom, 0px)))}
.fill-bar{padding-bottom:calc(8px + var(--safe-area-inset-bottom, env(safe-area-inset-bottom, 0px)))}
/* flex gap 不可用（Chrome <84）时用子项 margin 提供间距基线 */
.no-flex-gap .fill-bar > * + *{margin-left:8px}
.no-flex-gap .fill-top > * + *{margin-left:4px}
.no-flex-gap .fill-zoombar > * + *{margin-left:6px}
.no-flex-gap .zoomctl > * + *{margin-left:2px}
.no-flex-gap .addbar-inner > * + *{margin-left:6px}
.no-flex-gap .drawer-head .dh-right > * + *{margin-left:8px}
.no-flex-gap .head-row > * + *{margin-left:6px}
.no-flex-gap .tpl-ops > * + *{margin-left:6px}
.no-flex-gap .tpl-meta > * + *{margin-left:4px}
.no-flex-gap .f-sub > * + *{margin-left:8px}
.no-flex-gap .mini-btns > * + *{margin-left:8px}
.no-flex-gap .seg > * + *{margin-left:2px}
.no-flex-gap .tb-nav > * + *{margin-left:6px}
.no-flex-gap .tb-foot > * + *{margin-left:8px}
.no-flex-gap .tb-dots > * + *{margin-left:4px}