/* 全站骨架（浅色）：白底、深色字、字够大、只用一个强调色。
   每个类目板块只改 --ac（强调色，RGB 三个数）和自己的图，骨架不动。
   --gold / --gold2 / --gold-soft 是老名字，现在等于强调色，留着是为了老页面不用逐行改。 */
:root{
  color-scheme:light;
  --bg:#f5f5f7; --panel:#ffffff; --panel2:#f4f4f6; --panel3:#eaeaee;
  --line:#ececf0; --line2:#dcdce3;
  --text:#111114; --text2:#3a3a43; --muted:#62626d; --dim:#8c8c96;
  --ac:17,17,20; --accent-ink:#ffffff;
  --brand:#ff4a1c;
  --ok:#0a8f5b; --warn:#b45309; --err:#d92d20;
  --r-s:10px; --r-m:14px; --r-l:20px;
  --shadow:0 1px 2px rgba(17,17,20,.04),0 0 0 1px rgba(17,17,20,.04);
  --pop:0 24px 70px rgba(17,17,20,.16),0 0 0 1px rgba(17,17,20,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scrollbar-color:#c9c9d1 transparent}
body{
  --accent:rgb(var(--ac)); --accent-soft:rgba(var(--ac),.07);
  --gold:var(--accent); --gold2:var(--accent); --gold-soft:var(--accent-soft);
  background:var(--bg);color:var(--text);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei UI","Microsoft YaHei",system-ui,sans-serif;
  font-size:15px;line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;
}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#cfcfd6;border-radius:5px;border:2px solid transparent;background-clip:content-box}
::-webkit-scrollbar-track{background:transparent}
a{color:var(--text);text-underline-offset:3px}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- 顶栏 ---------- */
header.top{
  display:flex;align-items:center;gap:22px;padding:0 28px;height:60px;
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;
  background:rgba(255,255,255,.9);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none;white-space:nowrap}
.logo .mark{
  font-size:19px;font-weight:800;letter-spacing:.01em;flex:none;color:var(--text);
  display:inline-flex;align-items:center;gap:.4em;white-space:nowrap
}
/* 爆了爆了：星标（品牌色） */
.logo .mark::before{
  content:"";width:1.1em;height:1.1em;flex:none;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpolygon fill='%23ff4a1c' points='23,12 16.6,13.9 19.8,19.8 13.9,16.6 12,23 10.1,16.6 4.2,19.8 7.4,13.9 1,12 7.4,10.1 4.2,4.2 10.1,7.4 12,1 13.9,7.4 19.8,4.2 16.6,10.1'/%3E%3Ccircle cx='12' cy='12' r='2.6' fill='%23fff'/%3E%3C/svg%3E") center/contain no-repeat
}
.logo small{font-size:13px;color:var(--muted);font-weight:400;white-space:nowrap}
.nav{display:flex;gap:2px;align-items:center;min-width:0}
.nav-btn{
  background:transparent;border:none;color:var(--muted);border-radius:999px;padding:8px 14px;
  font-size:14px;cursor:pointer;transition:.15s;white-space:nowrap;
}
.nav-btn:hover{color:var(--text);background:var(--panel2)}
.nav-btn.active{background:var(--accent);color:var(--accent-ink);font-weight:600}
.nav-btn .new{font-size:10px;background:var(--brand);color:#fff;border-radius:999px;padding:1px 6px;margin-left:5px;vertical-align:2px;font-weight:600}
.nav-btn.nav-wx{color:var(--text)}
.nav-btn .gift{font-size:10px;background:var(--panel3);color:var(--text);border-radius:999px;padding:1px 6px;margin-left:5px;vertical-align:2px;font-weight:600}
.nav-btn.active .new{background:#fff;color:var(--text)}
.top-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.credits-pill{
  display:flex;align-items:center;gap:7px;background:var(--panel2);border:1px solid transparent;
  color:var(--text2);border-radius:999px;padding:7px 14px;font-size:13.5px;font-weight:500;text-decoration:none;white-space:nowrap;
}
.credits-pill:hover{border-color:var(--line2)}
.credits-pill b{font-size:14px;color:var(--text);font-weight:700}
.credits-pill.free{background:var(--panel2);color:var(--text2)}
.credits-pill.free b{color:var(--text)}
.user-menu{position:relative}
.user-btn{background:var(--panel);border:1px solid var(--line2);color:var(--text);border-radius:999px;padding:7px 14px;font-size:13.5px;cursor:pointer;white-space:nowrap;max-width:150px;overflow:hidden;text-overflow:ellipsis}
.user-btn:hover{border-color:var(--text)}
.user-menu .dd{
  position:absolute;right:0;top:calc(100% + 8px);background:var(--panel);border-radius:var(--r-m);
  min-width:176px;padding:6px;display:none;box-shadow:var(--pop);z-index:20;
}
.user-menu.open .dd{display:block}
.user-menu .dd a,.user-menu .dd button{display:block;width:100%;text-align:left;padding:10px 12px;border-radius:8px;color:var(--text);text-decoration:none;font-size:14px;background:none;border:none;cursor:pointer}
.user-menu .dd a:hover,.user-menu .dd button:hover{background:var(--panel2)}

/* ---------- 公告条 ---------- */
.announce{display:flex;align-items:center;justify-content:center;gap:14px;background:var(--text);color:#fff;font-size:14px;padding:9px 28px;text-align:center;line-height:1.6}
.announce button{background:none;border:none;color:rgba(255,255,255,.7);font-size:18px;cursor:pointer;padding:0 4px;min-width:32px;min-height:32px;flex-shrink:0}
.announce button:hover{color:#fff}

/* ---------- 布局 ---------- */
main.work{max-width:1320px;margin:0 auto;padding:26px 28px 90px;display:grid;grid-template-columns:440px 1fr;gap:22px;align-items:start}
main.narrow{max-width:860px;margin:0 auto;padding:30px 28px 90px}
main.wide{max-width:1320px;margin:0 auto;padding:26px 28px 90px}

/* ---------- 卡片 ---------- */
.card{background:var(--panel);border-radius:var(--r-l);padding:26px;box-shadow:var(--shadow)}
.card+.card{margin-top:18px}
.card h2{font-size:18px;font-weight:700;color:var(--text);margin-bottom:14px;display:flex;align-items:center;gap:10px;line-height:1.35}
.card h2 .cnt{margin-left:auto;font-size:13px;color:var(--muted);font-weight:400}
.card .sub{font-size:14px;color:var(--muted);line-height:1.7;margin:-6px 0 16px}
.card .sub b{color:var(--text);font-weight:600}

/* ---------- 表单 ---------- */
.field{margin-top:20px}
.field>label{display:flex;align-items:baseline;gap:8px;font-size:14.5px;font-weight:600;color:var(--text);margin-bottom:9px}
.field>label .num{font-size:12px;color:var(--dim);font-weight:700}
.field>label .opt{font-size:13px;font-weight:400;color:var(--muted)}
select,input[type=text],input[type=password],input[type=number],textarea{
  width:100%;background:var(--panel);border:1px solid var(--line2);border-radius:var(--r-s);
  color:var(--text);padding:11px 13px;font-size:15px;font-family:inherit;transition:.15s;
}
input::placeholder,textarea::placeholder{color:var(--dim)}
select:hover,textarea:hover,input:hover{border-color:#bdbdc7}
select:focus,input:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea{resize:vertical;line-height:1.6}
.model-desc,.hint{font-size:13px;color:var(--muted);margin-top:8px;line-height:1.65}
.hint b{color:var(--text);font-weight:600}

/* ---------- 分段 / 选项卡片：选中 = 实心强调色 ---------- */
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{
  flex:1;min-width:70px;background:var(--panel2);border:1px solid transparent;color:var(--text2);
  border-radius:var(--r-s);padding:10px 8px;font-size:14px;cursor:pointer;transition:.15s;
}
.seg button:hover{background:var(--panel3)}
.seg.ratio button{min-width:0;padding:10px 2px;font-size:13.5px}
#mPlatform{display:grid;grid-template-columns:repeat(4,1fr)}
#mPlatform button{white-space:nowrap;min-width:0;padding:10px 4px;font-size:13.5px;overflow:hidden;text-overflow:ellipsis}
.seg button.active{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
.opt-cards{display:grid;gap:10px}
.opt-card{background:var(--panel);border:1px solid var(--line2);border-radius:var(--r-m);padding:13px 15px;cursor:pointer;transition:.15s;position:relative}
.opt-card:hover{border-color:#bdbdc7}
.opt-card.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent);background:var(--panel)}
.opt-card .t{font-size:15px;font-weight:600;color:var(--text);display:flex;align-items:center;gap:8px}
.opt-card.active .t{color:var(--text)}
.opt-card .d{font-size:13px;color:var(--muted);margin-top:4px;line-height:1.6}
.opt-card .price{margin-left:auto;font-size:13px;color:var(--text);font-weight:600;white-space:nowrap}
.tag{font-size:11px;border:1px solid var(--line2);color:var(--muted);border-radius:999px;padding:1px 8px;font-weight:600}
.tag.rec{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.tag.gray{border-color:var(--line2);color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--panel2);border:1px solid transparent;border-radius:999px;padding:8px 14px;font-size:13.5px;color:var(--text2);cursor:pointer;transition:.15s;user-select:none}
.chip:hover{background:var(--panel3)}
.chip.active,.chip.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
.chip.add{border:1px dashed var(--line2);background:transparent;color:var(--muted)}

/* ---------- 按钮 ---------- */
.btn{border:none;border-radius:var(--r-s);padding:10px 18px;font-size:14px;cursor:pointer;transition:.15s;text-decoration:none;display:inline-block;font-weight:500;line-height:1.4}
.btn-ghost{background:var(--panel);color:var(--text);border:1px solid var(--line2)}
.btn-ghost:hover{border-color:var(--text)}
.btn-ghost:disabled{opacity:.45;cursor:not-allowed}
.btn-gold{background:var(--accent);color:var(--accent-ink);border:1px solid var(--accent);font-weight:600}
.btn-gold:hover{opacity:.86}
.btn-primary{background:var(--accent);color:var(--accent-ink);font-weight:600;font-size:16px;padding:15px 0;width:100%;border-radius:var(--r-m)}
.btn-primary small{display:block;font-size:12.5px;font-weight:400;opacity:.78;margin-top:2px}
.btn-primary:disabled{background:var(--panel3);color:var(--dim);cursor:not-allowed}
.btn-primary:disabled small{opacity:1}
.btn-primary:not(:disabled):hover{opacity:.88}
.btn-primary:not(:disabled):active{transform:scale(.99)}
.btn-danger{background:transparent;color:var(--err);border:1px solid rgba(217,45,32,.4)}
.btn-danger:hover{background:rgba(217,45,32,.06)}
.btn-sm{padding:7px 13px;font-size:13.5px;border-radius:8px}
.gen-area{margin-top:24px}

/* ---------- 上传区（图标统一用线条 SVG，不用表情） ---------- */
.drop{
  border:1.5px dashed var(--line2);border-radius:var(--r-m);min-height:190px;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:10px;cursor:pointer;transition:.2s;text-align:center;padding:18px;position:relative;overflow:hidden;
  background:var(--panel2);
}
.drop:hover,.drop.over{border-color:var(--accent);background:var(--panel)}
.drop .icon{font-size:0;width:34px;height:34px;opacity:.75;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23111114' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='18' height='18' rx='3'/%3E%3Ccircle cx='9' cy='9' r='2'/%3E%3Cpath d='m21 15-3.1-3.1a2 2 0 0 0-2.8 0L6 21'/%3E%3C/svg%3E") center/contain no-repeat}
.drop p{color:var(--muted);font-size:14px;line-height:1.7}
.drop p b{color:var(--text);font-weight:600}
.drop img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#fff;border-radius:12px}
.drop.small{min-height:128px}
.drop.small .icon{width:28px;height:28px}
.drop.small p{font-size:13.5px}
.fuse-drops{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fuse-drops .drop-label{display:block;font-size:13.5px;color:var(--text2);margin-bottom:8px;font-weight:500}
.fuse-drops .drop-label i{font-style:normal;color:var(--text);font-weight:700;margin-right:4px}
.dthumbs{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.dthumbs .dt{position:relative;width:68px;height:68px}
.dthumbs img{width:100%;height:100%;object-fit:contain;background:#fff;border-radius:10px;border:1px solid var(--line2)}
.dthumbs .rm{
  position:absolute;top:-7px;right:-7px;width:22px;height:22px;border-radius:50%;background:var(--text);color:#fff;
  border:2px solid #fff;font-size:11px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;
}
.dthumbs .rm:hover{background:var(--err)}

/* ---------- 状态 ---------- */
.status{margin-top:14px;font-size:14px;min-height:20px;line-height:1.7;word-break:break-all}
.status.err{color:var(--err)} .status.ok{color:var(--ok)} .status.busy{color:var(--text2)}
.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--text);border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite;vertical-align:-2px;margin-right:8px}
@keyframes spin{to{transform:rotate(360deg)}}
.progress{height:6px;background:var(--panel3);border-radius:3px;overflow:hidden;margin-top:10px}
.progress i{display:block;height:100%;background:var(--accent);border-radius:3px;transition:width .4s}

/* ---------- 结果 ---------- */
.results{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:16px}
.batch-head{grid-column:1/-1;font-size:13px;color:var(--muted);padding:6px 0 0;display:flex;align-items:center;gap:10px}
.batch-head::after{content:"";flex:1;height:1px;background:var(--line)}
.batch-head.new{color:var(--text);font-weight:600}
.result-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;transition:.2s;position:relative}
.result-item:hover{border-color:var(--line2);box-shadow:0 10px 30px rgba(17,17,20,.08)}
.result-item img{width:100%;aspect-ratio:1;object-fit:contain;background:var(--panel2);display:block;cursor:zoom-in}
.result-item .ph{width:100%;aspect-ratio:1;background:linear-gradient(110deg,#f1f1f4 30%,#fafafb 50%,#f1f1f4 70%);background-size:300% 100%;animation:shimmer 1.6s linear infinite;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--muted);font-size:13.5px}
@keyframes shimmer{to{background-position:-150% 0}}
.result-item .ph .spinner{width:22px;height:22px;margin:0}
.result-item .bar{display:flex;justify-content:space-between;align-items:center;padding:11px 13px 5px;gap:8px}
.result-item .bar span{font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.result-item .bar a{font-size:13.5px;text-decoration:none;color:var(--text);font-weight:600;flex-shrink:0}
.result-item .bar a:hover{text-decoration:underline}
.result-item .acts{display:flex;gap:7px;padding:5px 13px 13px}
.result-item .slotno{position:absolute;top:10px;left:10px;background:rgba(17,17,20,.72);color:#fff;font-size:12px;font-weight:600;border-radius:999px;padding:3px 10px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.mini{flex:1;background:var(--panel);border:1px solid var(--line2);color:var(--text2);border-radius:8px;padding:7px 4px;font-size:13px;cursor:pointer;transition:.15s}
.mini:hover{border-color:var(--text);color:var(--text)}
.mini:disabled{opacity:.4;cursor:not-allowed}
.empty{grid-column:1/-1;color:var(--muted);text-align:center;padding:70px 0;font-size:14.5px;line-height:1.9}
.set-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px;padding:12px 14px;background:var(--panel2);border-radius:var(--r-m)}
.set-bar .t{font-size:14.5px;color:var(--text);font-weight:600}
.set-bar .m{font-size:13px;color:var(--muted)}
.set-bar .sp{flex:1}

/* ---------- 历史 ---------- */
.history-item{display:flex;gap:14px;padding:16px 0;border-top:1px solid var(--line);align-items:flex-start}
.history-item:first-child{border-top:none;padding-top:2px}
.history-item img.ref{width:64px;height:64px;object-fit:contain;background:var(--panel2);border-radius:10px;flex-shrink:0;cursor:zoom-in}
.history-thumbs{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.history-thumbs .ht{display:flex;flex-direction:column;align-items:center;gap:4px}
.history-thumbs img{width:66px;height:66px;object-fit:contain;background:var(--panel2);border-radius:8px;cursor:zoom-in;transition:.15s}
.history-thumbs img:hover{transform:scale(1.05)}
.history-thumbs .ht button{width:66px;border:1px solid var(--line2);background:var(--panel);color:var(--text);font-size:12px;padding:3px 0;border-radius:6px;cursor:pointer;transition:.15s}
.history-thumbs .ht button:hover{border-color:var(--text)}
.history-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px;font-size:13px;color:var(--muted)}
.history-meta{font-size:13px;color:var(--muted);line-height:1.7;word-break:break-all}
.history-meta .k{color:var(--text);font-weight:600}
.history-meta a{cursor:pointer;text-decoration:underline;text-decoration-color:var(--line2)}
.history-list .empty{padding:36px 0}
.more{text-align:center;padding:16px 0 4px}
.more .btn{font-size:13.5px;padding:9px 22px}

/* ---------- 详情页长图 ---------- */
.full-strip{margin-bottom:18px;border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden}
.full-strip img{width:100%;display:block;max-height:420px;object-fit:cover;object-position:top;cursor:zoom-in;background:#fff}
.full-strip .fbar{display:flex;justify-content:space-between;align-items:center;padding:11px 14px;background:var(--panel2)}
.full-strip .fbar span{font-size:13.5px;color:var(--text);font-weight:600}
.full-strip .fbar a{font-size:13.5px;color:var(--text);font-weight:600}

/* ---------- 勾选网格 ---------- */
.cw-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:12px 0}
.cw-grid label{display:flex;align-items:center;gap:9px;background:var(--panel2);border:1px solid transparent;border-radius:var(--r-s);padding:10px 12px;font-size:14px;cursor:pointer;transition:.15s;color:var(--text2)}
.cw-grid label:hover{background:var(--panel3)}
.cw-grid label:has(input:checked){border-color:var(--accent);background:var(--panel);color:var(--text);font-weight:600}
.cw-grid input{accent-color:rgb(var(--ac))}
input[type=checkbox],input[type=radio]{accent-color:rgb(var(--ac))}

/* ---------- 向导步骤：一条线，当前步加粗 ---------- */
.steps{display:flex;gap:0;margin-bottom:20px;border-bottom:1px solid var(--line)}
.steps .st{flex:1;text-align:center;font-size:13.5px;color:var(--dim);padding:10px 4px;border-bottom:2px solid transparent;margin-bottom:-1px}
.steps .st.active{color:var(--text);border-bottom-color:var(--accent);font-weight:600}
.steps .st.done{color:var(--ok)}
.ai-box{background:var(--panel2);border-radius:var(--r-m);padding:16px 18px;margin-top:16px}
.ai-box .q{font-size:13.5px;color:var(--muted);margin-bottom:8px}
.ai-box .a{font-size:17px;font-weight:700;color:var(--text);line-height:1.5}
.ai-box .a small{display:block;font-size:13px;color:var(--muted);font-weight:400;margin-top:5px;line-height:1.7}
.ai-box .row{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.conf{font-size:11.5px;border-radius:999px;padding:2px 8px;margin-left:8px;vertical-align:middle;font-weight:600}
.conf.high{background:rgba(10,143,91,.1);color:var(--ok)}
.conf.medium{background:rgba(180,83,9,.1);color:var(--warn)}
.conf.low{background:rgba(217,45,32,.08);color:var(--err)}
.thinking{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:50px 20px;color:var(--muted);font-size:14.5px;text-align:center;line-height:1.9}
.thinking .big{width:36px;height:36px;border-width:3px;margin:0}

/* ---------- 弹窗 ---------- */
.modal{position:fixed;inset:0;background:rgba(17,17,20,.42);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal.show{display:flex}
.modal .box{background:var(--panel);border-radius:var(--r-l);padding:28px;width:100%;max-width:480px;max-height:92vh;overflow-y:auto;box-shadow:var(--pop)}
.modal .box.wide{max-width:920px}
/* 搜索列表预览：模拟手机搜索结果 2 列格子，首图方案混在灰色占位的同行里 */
.sp-row{margin-bottom:18px}
.sp-label{font-size:13.5px;color:var(--text);font-weight:600;margin-bottom:8px}
.sp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;background:#f4f4f6;padding:10px;border-radius:12px}
.sp-tile{background:#fff;border-radius:8px;overflow:hidden;font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}
.sp-tile img,.sp-tile .ph{width:100%;aspect-ratio:1/1;object-fit:cover;display:block;background:#e6e6ea}
.sp-tile .ph{background:repeating-linear-gradient(45deg,#e9e9ee,#e9e9ee 8px,#e1e1e6 8px,#e1e1e6 16px)}
.sp-tile .sp-t{font-size:11px;color:#333;line-height:1.35;padding:6px 7px 2px;height:34px;overflow:hidden}
.sp-tile .sp-p{font-size:11px;color:#f40;padding:0 7px 7px}
.sp-tile .sp-p b{font-size:14px}
.sp-tile .sp-p small{color:#999;margin-left:6px;font-size:10px}
.sp-tile.hot{outline:2px solid var(--accent);outline-offset:-2px}
.mini.pick.on{border-color:var(--accent);color:var(--accent-ink);background:var(--accent)}
@media (max-width:640px){.sp-grid{grid-template-columns:repeat(2,1fr)}.sp-tile:nth-child(n+3){display:none}}
.modal .box h3{margin-bottom:8px;font-size:19px;font-weight:700}
.modal .box p{font-size:14px;color:var(--muted);margin-bottom:15px;line-height:1.7}
.modal .box img.preview{width:112px;height:112px;object-fit:contain;background:var(--panel2);border-radius:11px;margin-bottom:14px}
.modal .actions{display:flex;gap:10px;margin-top:18px;justify-content:flex-end}

/* ---------- 大图（看图时背景压暗，这里保持深色） ---------- */
#lightbox{position:fixed;inset:0;background:rgba(12,12,14,.9);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:none;align-items:center;justify-content:center;z-index:200;cursor:zoom-out}
#lightbox.show{display:flex}
#lightbox img{max-width:90vw;max-height:86vh;border-radius:10px;background:#fff;box-shadow:0 30px 90px rgba(0,0,0,.5)}
#lightbox.tall{align-items:flex-start;overflow-y:auto;padding:28px 0 110px}
#lightbox.tall img{max-height:none;width:min(860px,94vw)}
#lightboxBar{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);display:flex;gap:10px;flex-wrap:wrap;justify-content:center;max-width:94vw}
#lightboxBar .btn{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
#lightboxBar .btn:hover{background:rgba(255,255,255,.24);border-color:#fff}
#lightboxBar .btn.btn-gold{background:#fff;border-color:#fff;color:#111114}

/* ---------- 轻提示 ---------- */
#toast{
  position:fixed;left:50%;bottom:34px;transform:translateX(-50%) translateY(20px);background:var(--text);
  color:#fff;padding:12px 20px;border-radius:999px;font-size:14px;z-index:300;opacity:0;
  pointer-events:none;transition:.2s;box-shadow:0 12px 40px rgba(17,17,20,.25);max-width:90vw;text-align:center;line-height:1.6;
}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#toast a{pointer-events:auto;color:#fff}
/* 微信引流：右下角悬浮入口 + 气泡（不弹窗、不遮挡） */
.wx-fab{position:fixed;right:22px;bottom:22px;z-index:90;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.wx-btn{display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line2);color:var(--text);border-radius:999px;padding:10px 16px 10px 12px;font-size:14px;cursor:pointer;box-shadow:0 10px 30px rgba(17,17,20,.12);transition:.15s}
.wx-btn:hover{border-color:var(--text)}
.wx-btn .ic{font-size:17px;line-height:1}
.wx-fab.mini .wx-btn{padding:10px 12px}.wx-fab.mini .wx-btn .lb{display:none}
.wx-pop{display:none;width:262px;background:var(--panel);border-radius:16px;padding:16px;box-shadow:var(--pop);position:relative}
.wx-fab.open .wx-pop{display:block;animation:wxin .18s ease-out}
@keyframes wxin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.wx-pop .wx-x{position:absolute;right:8px;top:6px;background:none;border:none;color:var(--muted);font-size:20px;line-height:1;cursor:pointer;padding:4px 6px}
.wx-pop .wx-x:hover{color:var(--text)}
.wx-pop .wx-t{font-weight:700;font-size:15px;color:var(--text);margin-bottom:10px;padding-right:22px;line-height:1.4}
.wx-pop img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff;border-radius:10px;display:block}
.wx-pop .wx-id{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:10px;font-size:13.5px;color:var(--muted)}
.wx-pop .wx-id b{color:var(--text);font-size:15px;user-select:all}
.wx-pop .wx-d{font-size:13px;color:var(--muted);line-height:1.7;margin-top:8px}
.wx-pop .wx-vip{margin-top:10px;font-size:13px;color:var(--text);background:var(--panel2);border-radius:8px;padding:8px 10px;line-height:1.6}
.wx-hint{font-size:13.5px;color:var(--muted);margin-top:8px;line-height:1.6}
.wx-hint a{color:var(--text);cursor:pointer;text-decoration:underline}
.wx-box{max-width:400px!important;text-align:left}
.wx-box .wx-qr{width:220px;height:220px;object-fit:contain;background:#fff;border-radius:12px;display:block;margin:8px auto 14px}
.wx-box .wx-id.big{justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:14.5px;margin:4px 0 12px;padding:10px 12px;background:var(--panel2);border-radius:10px}
.wx-box .wx-id.big>span{flex:1 1 auto;min-width:0;word-break:break-all;line-height:1.5}
.wx-box .wx-id.big .btn{flex-shrink:0}
.wx-box .wx-id.big b{font-size:16px}
.wx-box .hint{font-size:13px;color:var(--muted);line-height:1.7}
.wx-card{display:flex;gap:16px;align-items:center}
.wx-card img{width:130px;height:130px;object-fit:contain;background:#fff;border-radius:12px;flex-shrink:0}
.wx-card .wx-id{margin-top:8px}
@media(max-width:920px){.wx-fab{right:12px;bottom:12px}.wx-pop{width:240px}}

/* ---------- 表格 ---------- */
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;color:var(--muted);font-weight:500;font-size:13px;padding:10px 10px;border-bottom:1px solid var(--line2)}
.tbl td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:middle;color:var(--text2)}
.tbl tr:hover td{background:var(--panel2)}
.tbl .pos{color:var(--ok)} .tbl .neg{color:var(--err)}
.tbl code{font-family:Consolas,Menlo,monospace;font-size:13px;color:var(--text)}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:22px}
.kpi{background:var(--panel2);border-radius:var(--r-m);padding:16px 18px}
.kpi .l{font-size:13px;color:var(--muted)}
.kpi .v{font-size:26px;font-weight:700;color:var(--text);margin-top:6px}
.kpi .v small{font-size:13px;color:var(--muted);font-weight:400;margin-left:4px}
.tabs{display:flex;gap:6px;margin-bottom:22px;flex-wrap:wrap;background:var(--panel2);border-radius:var(--r-m);padding:4px}
.tabs button{background:transparent;border:none;color:var(--muted);border-radius:var(--r-s);padding:10px 18px;font-size:15px;cursor:pointer}
.tabs button.active{color:var(--text);background:var(--panel);font-weight:600;box-shadow:0 1px 3px rgba(17,17,20,.1)}
.inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.inline input,.inline select{width:auto;min-width:120px}
.big-balance{font-size:46px;font-weight:800;color:var(--text);line-height:1}
.big-balance small{font-size:15px;color:var(--muted);font-weight:400;margin-left:6px}
.notice{background:var(--panel2);border-radius:var(--r-m);padding:14px 16px;font-size:14px;line-height:1.75;color:var(--text2)}
pre.codes{background:var(--panel2);border-radius:var(--r-m);padding:14px;font-family:Consolas,Menlo,monospace;font-size:13.5px;line-height:1.9;color:var(--text);white-space:pre-wrap;word-break:break-all;max-height:300px;overflow:auto}

/* ---------- 色系融合：色板 ---------- */
.palette{display:flex;gap:8px;flex-wrap:wrap;min-height:44px;align-items:center}
.palette .sw{display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer;user-select:none;transition:.15s}
.palette .sw i{display:block;width:44px;height:44px;border-radius:10px;border:2px solid var(--line2);box-shadow:inset 0 0 0 1px rgba(0,0,0,.12);position:relative}
.palette .sw small{font-size:11px;color:var(--muted);font-family:Consolas,Menlo,monospace}
.palette .sw.off{opacity:.35}
.palette .sw.off i::after{content:"×";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;font-weight:700;text-shadow:0 1px 4px rgba(0,0,0,.8)}
.palette .sw:not(.off) i{border-color:var(--accent)}
.palette .sw .pct{position:absolute;bottom:2px;right:3px;font-size:9px;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.9);font-weight:700}

/* ---------- 底部“更多”抽屉列表 ---------- */
.sheet-list{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.sheet-list button,.sheet-list a{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:var(--panel2);border:none;color:var(--text);border-radius:12px;padding:15px 14px;font-size:15.5px;text-decoration:none;cursor:pointer}
.sheet-list small{margin-left:auto;font-size:12.5px;color:var(--muted)}

/* ---------- 手机端专用元素（桌面隐藏） ---------- */
.m-only{display:none}
.drop-acts{display:none}
.adv-toggle{display:none}
#mTabs{display:none}
.wx-browser-tip{display:none}

@media(max-width:920px){
  .m-only{display:block}
  .d-only{display:none!important}
  /* 顶栏压成一行：logo + 额度 + 用户 */
  header.top{padding:0 14px;height:54px;gap:8px;flex-wrap:nowrap}
  .logo .mark{font-size:17px}.logo small{display:none}
  .nav{display:none}
  .top-right{gap:6px;min-width:0}
  .credits-pill{padding:6px 10px;font-size:12.5px;gap:4px}.credits-pill b{font-size:13px}.credits-pill .pill-x{display:none}
  .user-btn{padding:6px 10px;font-size:13px;max-width:96px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .announce{padding:8px 12px;font-size:13px}
  /* 底部固定 Tab 栏 */
  #mTabs{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;
    background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--line);
    padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  #mTabs button{flex:1 1 0;min-width:0;background:none;border:none;color:var(--dim);font-size:11.5px;display:flex;flex-direction:column;align-items:center;gap:3px;padding:4px 0;cursor:pointer;position:relative}
  #mTabs button i{font-style:normal;font-size:20px;line-height:1;display:flex}
  #mTabs button i svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
  #mTabs button.active{color:var(--text);font-weight:600}
  #mTabs button .new{position:absolute;top:0;right:14%;font-size:9px;background:var(--brand);color:#fff;border-radius:999px;padding:0 4px}
  body.has-tabs main.work,body.has-tabs main.narrow,body.has-tabs main.wide{padding-bottom:calc(96px + env(safe-area-inset-bottom))}
  main.work{grid-template-columns:1fr;padding:14px 12px 70px;gap:14px}
  main.narrow,main.wide{padding:14px 12px 70px}
  .card{padding:18px 16px;border-radius:18px}
  .card .sub{font-size:14px;margin:-4px 0 12px}
  .steps .st{font-size:13px;padding:9px 2px}
  /* 输入框 16px：避免 iOS 聚焦自动放大 */
  select,input[type=text],input[type=password],input[type=number],textarea{font-size:16px;padding:12px 13px}
  .seg button{padding:12px 6px;font-size:14.5px;min-width:0}
  .seg.ratio button{font-size:13.5px}
  #mPlatform{grid-template-columns:repeat(3,1fr)}
  #mPlatform button{font-size:14px;padding:12px 4px}
  .chip{padding:10px 14px;font-size:14px}
  .opt-card{padding:13px 14px}
  /* 上传区：拍照 / 相册两个大按钮 */
  .drop{min-height:120px;gap:6px;padding:14px}
  .drop .icon{width:28px;height:28px}
  .drop p{font-size:13.5px}
  .drop.small{min-height:96px}
  .drop-acts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
  .drop-acts button{background:var(--panel);border:1px solid var(--line2);color:var(--text);border-radius:var(--r-s);padding:13px 6px;font-size:15px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px}
  .drop-acts button:active{border-color:var(--text);background:var(--panel2)}
  .drop-acts.narrow button{font-size:13px;padding:10px 4px}
  .dthumbs .dt{width:60px;height:60px}
  /* 次要选项折叠 */
  .adv-toggle{display:block;width:100%;margin-top:16px;background:transparent;border:1px dashed var(--line2);color:var(--muted);border-radius:var(--r-s);padding:11px;font-size:14px;cursor:pointer}
  .adv-wrap:not(.open) .field.adv{display:none}
  .adv-wrap.open .adv-toggle{border-style:solid;color:var(--text)}
  /* 生成按钮吸底（在 Tab 栏上方） */
  .gen-area.sticky{position:sticky;bottom:calc(64px + env(safe-area-inset-bottom));z-index:5;background:linear-gradient(180deg,rgba(255,255,255,0),var(--panel) 30%);padding:14px 0 6px;margin:12px -2px 0}
  .btn-primary{padding:15px 20px}
  .progress.pin{position:sticky;top:58px;z-index:5;box-shadow:0 6px 18px rgba(17,17,20,.12)}
  /* 结果区 */
  .results{grid-template-columns:1fr 1fr;gap:10px}
  .result-item .bar{padding:9px 10px 4px}
  .result-item .bar span{font-size:12.5px}
  .result-item .acts{gap:6px;padding:4px 10px 10px}
  .mini{font-size:12.5px;padding:9px 2px;white-space:nowrap}
  .set-bar{flex-direction:column;align-items:stretch;gap:8px;padding:12px}
  .set-bar .sp{display:none}
  .set-bar .btn{text-align:center}
  .set-bar .save-tip{font-size:13px;color:var(--muted);line-height:1.6}
  .history-item{gap:10px;padding:14px 0}
  .history-item img.ref{width:54px;height:54px}
  .history-thumbs{gap:8px}
  .history-thumbs img,.history-thumbs .ht button{width:60px}
  .history-thumbs img{height:60px}
  .fuse-drops{gap:8px}
  /* 弹窗 → 底部抽屉 */
  .modal{align-items:flex-end;padding:0}
  .modal .box{max-width:none;border-radius:22px 22px 0 0;padding:22px 16px calc(20px + env(safe-area-inset-bottom));max-height:88vh}
  .modal .actions{position:sticky;bottom:0;background:var(--panel);padding-top:10px;margin-bottom:-6px;box-shadow:0 26px 0 var(--panel)}
  .modal .actions .btn{flex:1;text-align:center}
  /* 大图：全屏 + 底部操作栏 */
  #lightbox{padding:0}
  #lightbox img{max-width:100vw;max-height:calc(100vh - 150px);border-radius:0;box-shadow:none}
  #lightbox.tall{padding:44px 0 130px}
  #lightbox.tall img{width:100vw}
  #lightboxBar{bottom:calc(14px + env(safe-area-inset-bottom));gap:8px;left:0;right:0;transform:none;max-width:none;padding:0 10px}
  #lightboxBar .btn{padding:11px 12px;font-size:13.5px;flex:1;text-align:center;min-width:0}
  #lbTip{position:fixed;top:calc(10px + env(safe-area-inset-top));left:0;right:0;text-align:center;font-size:13px;color:#e4e4ea;background:rgba(12,12,14,.7);padding:8px 12px;line-height:1.6}
  #lbNav{position:fixed;top:50%;left:0;right:0;display:flex;justify-content:space-between;pointer-events:none;transform:translateY(-50%);padding:0 6px}
  #lbNav span{color:rgba(255,255,255,.5);font-size:34px;line-height:1;text-shadow:0 2px 8px rgba(0,0,0,.6)}
  #lbCount{position:fixed;bottom:calc(66px + env(safe-area-inset-bottom));left:0;right:0;text-align:center;font-size:13px;color:#c9c9d1}
  /* 微信悬浮按钮：小、不挡按钮 */
  .wx-fab{right:10px;bottom:calc(74px + env(safe-area-inset-bottom));gap:8px}
  .wx-fab .wx-btn{padding:9px 11px}
  .wx-fab .wx-btn .lb{display:none}
  .wx-pop{width:min(280px,calc(100vw - 20px))}
  .wx-browser-tip{display:flex;align-items:flex-start;gap:10px;background:#fff7e6;border-bottom:1px solid #f1d9a8;color:#6b4a0e;font-size:13.5px;padding:10px 12px;line-height:1.6}
  .wx-browser-tip b{color:var(--warn)}
  .wx-browser-tip button{background:none;border:none;color:var(--muted);font-size:18px;cursor:pointer;padding:0 4px;line-height:1}
  .wx-guide{position:fixed;inset:0;background:rgba(12,12,14,.88);z-index:400;display:flex;flex-direction:column;align-items:flex-end;padding:calc(12px + env(safe-area-inset-top)) 16px;color:#fff}
  .wx-guide .arrow{font-size:44px;line-height:1;margin-right:8px;animation:wxbounce 1s ease-in-out infinite}
  @keyframes wxbounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
  .wx-guide .box{align-self:stretch;background:var(--panel);color:var(--text);border-radius:16px;padding:18px;margin-top:10px;font-size:15px;line-height:1.9}
  .wx-guide .box b{color:var(--text)}
  .kpis{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}