/* ===== 全民替换 · MC 语言包生成器 ===== */
:root{
  --bg:#101317;
  --bg2:#171b21;
  --panel:#1f242b;
  --panel2:#262c34;
  --line:#333b45;
  --ink:#e9e7e3;
  --ink-dim:#a2acb8;
  --ink-mute:#79838f;
  --green:#6cc24a;
  --green-dk:#3f7d2c;
  --gold:#ffce4a;
  --blue:#5aa9ff;
  --red:#e0655b;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --sans:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  --pad:16px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:
    radial-gradient(1100px 500px at 12% -10%,#1d2a24 0%,transparent 60%),
    radial-gradient(900px 480px at 100% 0%,#1b2230 0%,transparent 55%),
    var(--bg);
  color:var(--ink);
  font:15px/1.65 var(--sans);
  min-height:100vh;
  padding-bottom:40px;
}
.grain{
  position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.35;
  background-image:
    repeating-linear-gradient(0deg,rgba(255,255,255,.014) 0 2px,transparent 2px 4px),
    repeating-linear-gradient(90deg,rgba(0,0,0,.05) 0 2px,transparent 2px 4px);
}
code,kbd{font-family:var(--mono);font-size:.9em;background:#0d1014;border:1px solid var(--line);border-radius:4px;padding:1px 5px;color:#cfe3d5}
kbd{padding:2px 6px}
b{color:#fff}
a{color:var(--blue)}

/* ---------- topbar ---------- */
.topbar{
  position:sticky;top:0;z-index:30;
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  padding:12px 22px;
  background:linear-gradient(180deg,rgba(16,19,23,.97),rgba(16,19,23,.86));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(6px);
}
.brand{display:flex;align-items:center;gap:14px;flex:1 1 380px}
.brand-cube{
  width:52px;height:52px;flex:0 0 auto;display:grid;place-items:center;
  filter:drop-shadow(3px 3px 0 rgba(0,0,0,.5));
}
.brand-cube img{width:100%;height:100%;display:block}
.brand-text h1{margin:0;font-size:19px;letter-spacing:.5px}
.brand-text h1 em{font-style:normal;font-weight:400;color:var(--ink-dim);font-size:14px}
.brand-text .sub{margin:2px 0 0;font-size:13px;color:var(--ink-mute)}
.topbar-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap}

.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 12px;border-radius:999px;
  background:#0e1116;border:1px solid var(--line);
  font-size:12.5px;color:var(--ink-dim);
}
.chip .dot{width:9px;height:9px;border-radius:50%;background:var(--ink-mute);box-shadow:0 0 0 3px rgba(255,255,255,.05)}
.chip.is-ok .dot{background:var(--green)}
.chip.is-warn .dot{background:var(--gold)}
.chip.is-err .dot{background:var(--red)}
.chip.is-load .dot{background:var(--blue);animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.25}}

/* ---------- buttons ---------- */
.btn{
  font:inherit;font-size:13.5px;cursor:pointer;
  color:#f3f2f0;
  background:linear-gradient(180deg,#6e747c,#4d5259);
  border:2px solid #14171b;
  box-shadow:inset 2px 2px 0 rgba(255,255,255,.18),inset -2px -2px 0 rgba(0,0,0,.35),3px 3px 0 rgba(0,0,0,.35);
  padding:9px 16px;border-radius:3px;
  transition:filter .12s,transform .06s;
}
.btn:hover{filter:brightness(1.14)}
.btn:active{transform:translate(2px,2px);box-shadow:inset 2px 2px 0 rgba(0,0,0,.3)}
.btn:disabled{opacity:.45;cursor:not-allowed;filter:grayscale(.5)}
.btn-ghost{background:linear-gradient(180deg,#3a4046,#2b3036);font-size:13px}
.btn-mid{background:linear-gradient(180deg,#5c646d,#434a52)}
.btn-tiny{padding:5px 10px;font-size:12px;box-shadow:inset 1px 1px 0 rgba(255,255,255,.16),2px 2px 0 rgba(0,0,0,.35)}
.btn-generate{
  display:block;width:100%;font-size:19px;font-weight:700;letter-spacing:1px;
  padding:16px 18px;
  background:linear-gradient(180deg,#7fd45c,#3f7d2c);
  text-shadow:1px 2px 0 rgba(0,0,0,.5);
}
.btn-primary{background:linear-gradient(180deg,#6fc95a,#3d7a2b)}

/* ---------- layout ---------- */
.layout{
  position:relative;z-index:1;
  max-width:1560px;margin:0 auto;padding:20px 22px 0;
  display:grid;grid-template-columns:minmax(400px,1fr) minmax(430px,1.02fr);
  gap:20px;align-items:start;
}
.col{display:flex;flex-direction:column;gap:18px;min-width:0}
.col-right{position:sticky;top:78px;max-height:calc(100vh - 92px);overflow:auto;padding-right:4px}
@media (max-width:1180px){
  .layout{grid-template-columns:1fr}
  .col-right{position:static;max-height:none}
}

.card{
  background:linear-gradient(180deg,var(--panel),#1a1f26);
  border:1px solid var(--line);
  border-radius:10px;
  padding:var(--pad) 18px 18px;
  box-shadow:0 10px 24px rgba(0,0,0,.35);
}
.card-title{
  margin:0 0 14px;font-size:15.5px;letter-spacing:.4px;
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  border-bottom:1px dashed var(--line);padding-bottom:10px;
}
.card-title i{font-style:normal;font-weight:400;color:var(--ink-mute);font-size:12.5px}
.card-title .num{
  width:22px;height:22px;flex:0 0 auto;display:grid;place-items:center;
  background:linear-gradient(180deg,#7fd45c,#3f7d2c);color:#0c130a;font-weight:800;font-size:13px;
  border-radius:4px;border:1px solid #14171b;
}
.tag{
  font-size:11px;padding:2px 7px;border-radius:999px;border:1px solid var(--line);
  color:var(--ink-dim);background:#0e1116;font-style:normal !important;
}
.tag-warn{color:#ffd97a;border-color:#5b4a1c;background:#221a06}

/* ---------- form ---------- */
.field{display:block;margin:0 0 12px;min-width:0}
.field-label{display:block;font-size:12.5px;color:var(--ink-dim);margin-bottom:5px}
.field-label i{font-style:normal;color:var(--ink-mute)}
.field-sm{flex:1 1 150px}
textarea,input[type=text],input[type=number],input[type=search],select{
  width:100%;font:inherit;font-size:14px;color:var(--ink);
  background:#0f1318;border:1px solid var(--line);border-radius:6px;
  padding:9px 11px;outline:none;
}
textarea{resize:vertical;font-family:var(--mono);line-height:1.5}
textarea:focus,input:focus,select:focus{border-color:#4b7a3f;box-shadow:0 0 0 3px rgba(108,194,74,.13)}
#inText{font-size:18px;letter-spacing:.5px}
.field-foot{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--ink-mute)}
/* 整段说明文字用这个，别用 .field-foot（flex 会把文字节点拆成列） */
.field-note{display:block;font-size:12px;line-height:1.6;color:var(--ink-mute);margin:2px 0 10px}
/* 关键：作者层 display 会盖掉 [hidden] 的 UA display:none，这里统一兜底 */
[hidden]{display:none !important}
.warn{color:#ffcf6b}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}
.row-3>*{flex:1 1 150px}
.row-tight{align-items:center;gap:10px}
.row-tight .field{margin-bottom:0}
.check{display:flex;gap:9px;align-items:flex-start;font-size:13px;color:var(--ink-dim);margin:0 0 7px;cursor:pointer}
.check input{margin-top:3px;accent-color:var(--green);width:15px;height:15px;flex:0 0 auto}
.check i{font-style:normal;color:var(--ink-mute);font-size:12px}
.check-inline{flex:1 1 190px;padding-bottom:9px}
.btnline{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:10px 0 0}
.btnline-tight{margin:0 0 8px}
.btnline-wrap{margin-top:12px}
.hint{font-size:12.5px;color:var(--ink-mute);margin:8px 0 0}
.hint-inline{font-size:12px;color:var(--ink-mute)}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:7px;margin:2px 0 12px}
.chips-lang{max-height:150px;overflow:auto;padding:8px;background:#0f1318;border:1px solid var(--line);border-radius:8px}
.chip-btn{
  font:inherit;font-size:12.5px;cursor:pointer;user-select:none;
  padding:5px 11px;border-radius:999px;
  background:#141a21;border:1px solid var(--line);color:var(--ink-dim);
}
.chip-btn:hover{border-color:#4b7a3f;color:#d6e9d0}
.chip-btn.is-on{background:linear-gradient(180deg,#3f7d2c,#2b5a1e);color:#eaffdf;border-color:#7fd45c;text-shadow:0 1px 0 rgba(0,0,0,.4)}
.chip-btn small{opacity:.65;font-size:11px;margin-left:4px}

/* dropzone */
.drop{
  margin:12px 0 0;padding:14px;border-radius:9px;
  border:2px dashed #3b4552;background:#11151a;
  display:flex;flex-direction:column;gap:3px;font-size:12.5px;color:var(--ink-mute);
  cursor:pointer;transition:border-color .15s,background .15s;
}
.drop strong{color:var(--ink);font-size:13.5px}
.drop.is-over{border-color:var(--green);background:#16221a}
.drop-note{margin-top:4px}
.keylog{margin:10px 0 0;font-family:var(--mono);font-size:12px;color:var(--ink-mute);max-height:130px;overflow:auto}
.keylog div{padding:1px 0;border-bottom:1px solid #1d232b}
.keylog .ok{color:#9fd98c}.keylog .err{color:#f0948b}.keylog .warn{color:#ffcf6b}
.diag{margin-top:10px;font-size:12.5px;color:var(--ink-dim);display:flex;flex-direction:column;gap:6px}
.diag-item{padding:8px 10px;border-radius:7px;background:#12181e;border:1px solid var(--line)}
.diag-item.bad{border-color:#5b3a34;background:#1b1210;color:#f3b7ae}
.diag-item.mid{border-color:#4a4322;background:#181607;color:#e6d59a}

/* stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(108px,1fr));gap:10px}
.stat{background:#12171d;border:1px solid var(--line);border-radius:8px;padding:10px 11px}
.stat b{display:block;font-size:20px;color:var(--gold);font-family:var(--mono);line-height:1.2}
.stat span{font-size:11.5px;color:var(--ink-mute)}
.coverbar{height:9px;border-radius:99px;background:#0f1318;border:1px solid var(--line);overflow:hidden;margin:12px 0 0}
.coverbar-fill{height:100%;width:0;background:linear-gradient(90deg,#e0655b,#ffce4a 55%,#6cc24a);transition:width .3s}

/* gen */
.card-cta{position:sticky;bottom:0;z-index:12}
.genlog{
  margin:12px 0 0;padding:0;font-family:var(--mono);font-size:12px;line-height:1.55;
  color:var(--ink-mute);max-height:190px;overflow:auto;white-space:pre-wrap;word-break:break-all;
}
.genlog:empty{display:none}

/* ---------- preview (mock MC) ---------- */
.mc-screen{
  --mc-ui:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  position:relative;min-height:430px;border-radius:9px;overflow:hidden;
  border:2px solid #0b0d10;
  background:
    linear-gradient(180deg,#2c3d57 0%,#4a6480 42%,#6d8ba3 62%,#3e5a3a 62.2%,#2f4a2e 100%);
  font-family:var(--mc-ui);
  padding:16px 14px 20px;
}
.mc-screen::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,.45));
}
.mc-pano-title{
  text-align:center;margin:6px 0 14px;position:relative;z-index:2;
}
.mc-pano-title .logo{
  display:inline-block;font-weight:800;letter-spacing:3px;font-size:26px;color:#f0efe9;
  text-shadow:3px 3px 0 #3a3a3a,0 0 14px rgba(0,0,0,.4);
  background:rgba(0,0,0,.25);padding:4px 16px;border-radius:4px;
}
.mc-pano-title .splash{color:var(--gold);font-size:12.5px;text-shadow:1px 1px 0 #3a2a00;transform:rotate(-6deg);margin-left:64px;display:inline-block}
.mc-menu{position:relative;z-index:2;display:grid;gap:8px;max-width:430px;margin:0 auto}
.mc-btn{
  background:linear-gradient(180deg,#7b8289,#5a6067);
  border:2px solid #191c20;color:#f4f2ee;
  box-shadow:inset 2px 2px 0 rgba(255,255,255,.16),inset -2px -2px 0 rgba(0,0,0,.35);
  padding:9px 12px;font-size:14px;text-align:center;border-radius:2px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.mc-btn.is-sel{outline:2px solid #a9d5ff;outline-offset:1px}
.mc-btn.small{font-size:12px;padding:7px 8px}
.mc-row2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mc-pane{
  position:relative;z-index:2;background:rgba(16,20,26,.82);border:2px solid #0b0d10;border-radius:4px;
  padding:12px;box-shadow:0 6px 18px rgba(0,0,0,.5);
}
.mc-pane h4{margin:0 0 10px;font-size:14px;color:#efeee9;text-align:center}
.mc-inventory{display:grid;grid-template-columns:repeat(9,1fr);gap:3px;position:relative;z-index:2}
.mc-slot{
  aspect-ratio:1;background:#8b8b8b;border:2px solid;border-color:#373737 #fff #fff #373737;
  display:grid;place-items:center;font-size:15px;image-rendering:pixelated;
}
.mc-slot.has-sel{outline:2px solid #fff;outline-offset:1px}
.mc-hotbar{position:absolute;left:50%;bottom:12px;transform:translateX(-50%);z-index:3;width:min(360px,88%)}
.mc-hotbar .mc-inventory{gap:2px}
.mc-tooltip{
  position:absolute;z-index:5;left:50%;top:34%;transform:translateX(-50%);
  background:rgba(18,10,32,.94);border:2px solid;border-color:#3b2a63 #241640 #241640 #3b2a63;
  padding:7px 10px;font-size:12.5px;min-width:210px;box-shadow:0 8px 20px rgba(0,0,0,.6);
}
.mc-tooltip .tt-name{color:#fff;font-size:13.5px}
.mc-tooltip .tt-rar{color:#c58aff}
.mc-tooltip .tt-line{color:#8fa0ff}
.mc-tooltip .tt-dur{color:#6cc24a}
.mc-tooltip .tt-ghost{color:#a0a0a0;font-style:italic}
.mc-chat{position:relative;z-index:2;display:flex;flex-direction:column;gap:3px;font-size:12px;color:#efefef;text-shadow:1px 1px 0 rgba(0,0,0,.75)}
.mc-chat .ln{background:rgba(0,0,0,.42);padding:2px 6px;border-radius:2px;word-break:break-word}
.mc-chat .ln.sys{color:#ffce4a}
.mc-chat .box{margin-top:6px;background:rgba(0,0,0,.55);padding:4px 8px;color:#c9c9c9}
.mc-tabbar{display:flex;gap:5px;flex-wrap:wrap;margin:0 0 10px;position:relative;z-index:2}
.mc-tab{font-size:11.5px;padding:4px 9px;background:linear-gradient(180deg,#7b8289,#5a6067);border:2px solid #191c20;border-bottom:none;border-radius:3px 3px 0 0;color:#f1efea}
.mc-tab.is-sel{background:linear-gradient(180deg,#9aa1a8,#7d848b);outline:1px solid #a9d5ff}
.mc-form{display:grid;gap:7px;position:relative;z-index:2}
.mc-slider{display:flex;align-items:center;gap:8px;font-size:12.5px;color:#efeee9}
.mc-slider .bar{flex:1;height:14px;background:#0b0d10;border:2px solid #0b0d10;box-shadow:inset 1px 1px 0 rgba(255,255,255,.12);position:relative}
.mc-slider .bar i{position:absolute;top:0;bottom:0;left:0;width:58%;background:rgba(108,194,74,.55)}
.mc-slider .bar b{position:absolute;top:-3px;bottom:-3px;left:58%;width:8px;background:linear-gradient(180deg,#9aa1a8,#5a6067);border:2px solid #191c20}
.mc-slider .val{color:#a9d5ff;min-width:64px;text-align:right;font-size:12px}
.mc-note{margin:0 0 8px;font-size:11.5px;color:#cfe0ff;position:relative;z-index:2}
.seg{margin-left:auto;display:inline-flex;border:1px solid var(--line);border-radius:7px;overflow:hidden}
.seg-btn{font:inherit;font-size:12px;padding:4px 10px;background:#12171d;color:var(--ink-mute);border:none;cursor:pointer}
.seg-btn.is-on{background:linear-gradient(180deg,#3f7d2c,#2b5a1e);color:#eaffdf}

/* ---------- table ---------- */
.table-wrap{max-height:340px;overflow:auto;border:1px solid var(--line);border-radius:8px;background:#0f1318}
table{border-collapse:collapse;width:100%;font-size:12.5px}
th,td{padding:6px 9px;border-bottom:1px solid #1b2129;text-align:left;vertical-align:top}
th{position:sticky;top:0;background:#1a2028;color:var(--ink-dim);font-weight:600;z-index:2}
td.k{font-family:var(--mono);color:#9fc7ff;word-break:break-all;max-width:230px}
td.old{color:var(--ink-mute);max-width:190px}
td.new{color:#a8e58f;font-weight:600;word-break:break-word}
td.idx{color:var(--ink-mute);font-family:var(--mono);text-align:right;width:44px}
tr.keep td.new{color:#f0b47c}
tr.skip td.new{color:#78909c;font-weight:400}
tbody tr:hover{background:#151b22}

/* ---------- help ---------- */
details{border:1px solid var(--line);border-radius:8px;background:#151a21;margin:0 0 8px;padding:0 12px}
details[open]{padding-bottom:10px}
summary{cursor:pointer;font-size:13.5px;padding:10px 0;color:#dcd8d1;list-style:none}
summary::-webkit-details-marker{display:none}
summary::before{content:"▸ ";color:var(--green)}
details[open] summary::before{content:"▾ "}
.steps{margin:8px 0 0;padding-left:20px;font-size:13px;color:var(--ink-dim)}
.steps li{margin:0 0 7px}
.faq{margin:8px 0 0;padding-left:18px;font-size:13px;color:var(--ink-dim)}
.faq li{margin:0 0 7px}

/* ---------- modal / toast ---------- */
.modal{position:fixed;inset:0;z-index:60;background:rgba(6,8,10,.75);display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal-box{max-width:560px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 22px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.modal-box h3{margin:0 0 10px;font-size:17px}
.toasts{position:fixed;right:18px;bottom:18px;z-index:80;display:flex;flex-direction:column;gap:8px;align-items:flex-end}
.toast{
  max-width:400px;font-size:13px;padding:10px 13px;border-radius:9px;
  background:#1e2630;border:1px solid var(--line);border-left:4px solid var(--green);
  box-shadow:0 10px 24px rgba(0,0,0,.5);animation:slide .22s ease-out;
}
.toast.err{border-left-color:var(--red)}
.toast.warn{border-left-color:var(--gold)}
@keyframes slide{from{opacity:0;transform:translateY(8px)}}

.foot{max-width:1560px;margin:26px auto 0;padding:18px 22px 0;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-mute)}
.foot-dim{opacity:.7}
::selection{background:#3f7d2c;color:#fff}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:#0e1217}
::-webkit-scrollbar-thumb{background:#333b45;border-radius:8px;border:2px solid #0e1217}
::-webkit-scrollbar-thumb:hover{background:#465161}

/* ---------- 贴图替换 ---------- */
input[type="color"]{width:40px;height:28px;padding:0;border:1px solid var(--line);border-radius:4px;background:transparent;cursor:pointer}
#texSample{display:inline-flex;align-items:center;gap:8px;min-height:30px}
#texSample img{image-rendering:pixelated;border:1px solid var(--line);background:#fff}
.mc-slot{background-repeat:no-repeat;background-position:center}