*,*::before,*::after{box-sizing:border-box}
:root{
  --bg:#f5f6fa;--panel:#ffffff;--panel2:#eef0f7;--border:#e3e6ef;--border2:#d3d8e6;
  --text:#181c2a;--dim:#666e88;--faint:#9aa1b8;
  --accent:#5b5fe8;--accent2:#0891b2;--accent-soft:rgba(91,95,232,.12);
  --ok:#16a34a;--err:#dc2626;--warn:#d97706;
  --shadow:0 10px 30px rgba(24,28,42,.08);--shadow-s:0 2px 10px rgba(24,28,42,.06);
  --r:14px;--rs:9px;
  --side-w:272px;
}
[data-theme="dark"]{
  --bg:#0c0e17;--panel:#141725;--panel2:#1b1f31;--border:#262b41;--border2:#333a56;
  --text:#eaecf7;--dim:#98a0ba;--faint:#5d6584;
  --accent:#7c80ff;--accent2:#22d3ee;--accent-soft:rgba(124,128,255,.16);
  --shadow:0 14px 40px rgba(0,0,0,.45);--shadow-s:0 3px 12px rgba(0,0,0,.35);
}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:8px;border:3px solid var(--bg)}
::-webkit-scrollbar-track{background:transparent}
button{font:inherit;color:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p{margin:0}
a{color:var(--accent);text-decoration:none}
svg{display:block}

#app{display:flex;min-height:100vh}

#side{
  width:var(--side-w);flex:0 0 var(--side-w);position:sticky;top:0;height:100vh;
  display:flex;flex-direction:column;gap:14px;padding:18px 14px;
  background:var(--panel);border-right:1px solid var(--border);z-index:40;
}
.brand{display:flex;align-items:center;gap:11px;padding:4px 6px;border-radius:10px;color:inherit}
.brand-logo{
  width:36px;height:36px;border-radius:10px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  position:relative;box-shadow:0 4px 14px rgba(91,95,232,.35);
}
.brand-logo::after{
  content:"";position:absolute;inset:0;margin:auto;width:17px;height:17px;
  background:#fff;
  clip-path:polygon(50% 0,63% 37%,100% 50%,63% 63%,50% 100%,37% 63%,0 50%,37% 37%);
}
.brand-txt b{display:block;font-size:17px;letter-spacing:-.02em}
.brand-txt i{display:block;font-style:normal;font-size:11px;color:var(--dim);letter-spacing:.04em}
.searchwrap{position:relative}
.searchwrap input{
  width:100%;padding:9px 34px 9px 34px;border-radius:10px;border:1px solid var(--border);
  background:var(--panel2);color:var(--text);font-size:13.5px;transition:border-color .15s;
}
.searchwrap input:focus{outline:none;border-color:var(--accent)}
.searchwrap::before{
  content:"";position:absolute;left:11px;top:50%;transform:translateY(-50%);
  width:13px;height:13px;border:2px solid var(--faint);border-radius:50%;
}
.searchwrap::after{
  content:"";position:absolute;left:21px;top:calc(50% + 5px);width:6px;height:2px;
  background:var(--faint);transform:rotate(45deg);
}
.searchwrap kbd{
  position:absolute;right:9px;top:50%;transform:translateY(-50%);
  font-size:11px;color:var(--faint);border:1px solid var(--border2);
  border-radius:5px;padding:1px 6px;font-family:ui-monospace,monospace;
}
#nav{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:2px;margin:0 -6px;padding:0 6px}
.nav-cat{
  font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--faint);padding:14px 10px 5px;
}
.nav-item{
  display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:9px;
  color:var(--dim);font-size:13.5px;font-weight:500;border:none;background:none;
  width:100%;text-align:left;transition:background .12s,color .12s;
}
.nav-item:hover{background:var(--panel2);color:var(--text)}
.nav-item.active{background:var(--accent-soft);color:var(--accent)}
.nav-item .nav-lb{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-foot{
  display:flex;gap:9px;align-items:center;padding:11px;border-radius:11px;
  background:var(--panel2);font-size:11px;color:var(--dim);line-height:1.45;
}
.foot-dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(22,163,74,.18);flex:0 0 auto}

#main{flex:1;min-width:0;display:flex;flex-direction:column}
#topbar{
  position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;
  padding:12px clamp(16px,4vw,34px);
  background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
}
#crumb{display:flex;align-items:center;gap:8px;font-size:14px;min-width:0}
.crumb-root{color:var(--dim);cursor:pointer}
.crumb-cur{font-weight:650;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top-actions{margin-left:auto;display:flex;gap:8px;align-items:center}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:10px;border:1px solid var(--border);
  background:var(--panel);color:var(--dim);transition:all .13s;
}
.icon-btn:hover{color:var(--text);border-color:var(--border2);transform:translateY(-1px)}

#view{flex:1;width:100%;max-width:1060px;margin:0 auto;padding:26px clamp(16px,4vw,34px) 60px}
#foot{
  max-width:1060px;width:100%;margin:0 auto;padding:18px clamp(16px,4vw,34px) 26px;
  color:var(--faint);font-size:12px;border-top:1px solid var(--border);
}
#foot a{color:var(--dim)}
#foot a:hover{color:var(--accent)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:9px 16px;border-radius:10px;border:1px solid var(--border);
  background:var(--panel);color:var(--text);font-weight:600;font-size:13.5px;
  transition:all .14s;white-space:nowrap;
}
.btn:hover{border-color:var(--border2);transform:translateY(-1px);box-shadow:var(--shadow-s)}
.btn:active{transform:translateY(0)}
.btn.primary{
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  border-color:transparent;color:#fff;box-shadow:0 4px 16px rgba(91,95,232,.3);
}
.btn.primary:hover{filter:brightness(1.07)}
.btn.danger{color:var(--err);border-color:rgba(220,38,38,.35)}
.btn.danger:hover{background:rgba(220,38,38,.08)}
.btn.ghost{background:transparent}
.btn.sm{padding:6px 12px;font-size:12.5px;border-radius:8px}
.btn:disabled{opacity:.5;pointer-events:none}
.icon-btn svg,.btn svg{width:16px;height:16px}

.lbl{display:block;font-size:12px;font-weight:650;color:var(--dim);letter-spacing:.03em;margin-bottom:6px;text-transform:uppercase}
.field{margin-bottom:14px;min-width:0}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.grow>*:first-child{flex:1;min-width:180px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:640px){.grid2{grid-template-columns:1fr}}

.in,select.in{
  width:100%;padding:9px 12px;border-radius:10px;border:1px solid var(--border);
  background:var(--panel);color:var(--text);font-size:14px;transition:border-color .15s;
}
.in:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea.ta{
  width:100%;min-height:150px;padding:12px 14px;border-radius:12px;resize:vertical;
  border:1px solid var(--border);background:var(--panel);font-size:14px;line-height:1.6;
}
textarea.ta:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea.mono,input.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}

input[type="range"]{-webkit-appearance:none;width:100%;height:5px;border-radius:99px;background:var(--border2);outline:none}
input[type="range"]::-webkit-slider-thumb{
  -webkit-appearance:none;width:18px;height:18px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent2));border:3px solid var(--panel);
  box-shadow:0 1px 6px rgba(0,0,0,.25);cursor:pointer;
}
input[type="range"]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--accent);border:3px solid var(--panel);cursor:pointer}
input[type="color"]{
  width:44px;height:34px;padding:2px;border-radius:9px;border:1px solid var(--border);
  background:var(--panel);cursor:pointer;
}
.chk{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:var(--dim);cursor:pointer;user-select:none}
.chk input{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}

.tabs{display:inline-flex;gap:4px;padding:4px;background:var(--panel2);border-radius:11px;border:1px solid var(--border)}
.tab{
  padding:6px 14px;border-radius:8px;border:none;background:none;
  font-size:13px;font-weight:600;color:var(--dim);transition:all .13s;
}
.tab.active{background:var(--panel);color:var(--text);box-shadow:var(--shadow-s)}
[data-theme="dark"] .tab.active{background:var(--border)}

.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{
  padding:6px 13px;border-radius:99px;border:1px solid var(--border);
  background:var(--panel);font-size:12.5px;font-weight:600;color:var(--dim);
  transition:all .13s;
}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.chip.active{background:var(--accent);border-color:var(--accent);color:#fff}
kbd.kbd{
  font-family:ui-monospace,monospace;font-size:11.5px;padding:2px 7px;border-radius:6px;
  border:1px solid var(--border2);border-bottom-width:2px;background:var(--panel2);color:var(--dim);
}

.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow-s)}
.panel.pad{padding:18px}
.divider{height:1px;background:var(--border);margin:16px 0;border:none}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}
.stat{
  background:var(--panel);border:1px solid var(--border);border-radius:12px;
  padding:13px 15px;
}
.stat b{display:block;font-size:22px;font-weight:750;letter-spacing:-.02em;line-height:1.15}
.stat span{font-size:11.5px;color:var(--dim);font-weight:600;letter-spacing:.04em;text-transform:uppercase}

pre.code,.out{
  background:var(--panel2);border:1px solid var(--border);border-radius:12px;
  padding:13px 15px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:13px;line-height:1.6;overflow:auto;white-space:pre-wrap;word-break:break-word;
  max-height:420px;
}
.out.err{border-color:rgba(220,38,38,.45);color:var(--err);background:rgba(220,38,38,.05)}
.out.ok{border-color:rgba(22,163,74,.45)}
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:99px}
.badge.ok{background:rgba(22,163,74,.13);color:var(--ok)}
.badge.warn{background:rgba(217,119,6,.13);color:var(--warn)}
.badge.err{background:rgba(220,38,38,.12);color:var(--err)}
.badge.info{background:var(--accent-soft);color:var(--accent)}

.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);padding:7px 10px;border-bottom:1px solid var(--border)}
.tbl td{padding:7px 10px;border-bottom:1px solid var(--border)}
.tbl tr:last-child td{border-bottom:none}

.dropzone{
  border:2px dashed var(--border2);border-radius:var(--r);padding:34px 20px;text-align:center;
  color:var(--dim);cursor:pointer;transition:all .15s;background:var(--panel);
}
.dropzone:hover,.dropzone.drag{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
.dropzone b{color:var(--text)}

.hint{font-size:12.5px;color:var(--faint);line-height:1.5}
.alert{
  padding:11px 14px;border-radius:11px;font-size:13.5px;line-height:1.5;
  background:rgba(220,38,38,.07);border:1px solid rgba(220,38,38,.3);color:var(--err);
}
.alert.info{background:var(--accent-soft);border-color:transparent;color:var(--accent)}

.tool-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}
.th-ic{
  width:52px;height:52px;border-radius:14px;flex:0 0 auto;display:flex;
  align-items:center;justify-content:center;color:#fff;
}
.th-ic svg{width:25px;height:25px}
.th-ic.cat-writing{background:linear-gradient(135deg,#f59e0b,#ef4444)}
.th-ic.cat-dev{background:linear-gradient(135deg,#5b5fe8,#8b5cf6)}
.th-ic.cat-convert{background:linear-gradient(135deg,#0891b2,#10b981)}
.th-ic.cat-design{background:linear-gradient(135deg,#ec4899,#8b5cf6)}
.th-ic.cat-life{background:linear-gradient(135deg,#16a34a,#84cc16)}
.th-ic.cat-fun{background:linear-gradient(135deg,#f97316,#eab308)}
.tool-head h1{font-size:23px;letter-spacing:-.02em;font-weight:750}
.th-desc{color:var(--dim);font-size:14px;margin-top:3px}
.tool-sec{margin-top:18px}

.home-hero{padding:34px 0 8px;text-align:left}
.hh-badge{
  display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:650;
  padding:5px 13px;border-radius:99px;background:var(--accent-soft);color:var(--accent);
  margin-bottom:16px;
}
.hh-badge .dot{width:7px;height:7px;border-radius:50%;background:currentColor;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.hh-title{font-size:clamp(30px,5vw,46px);font-weight:800;letter-spacing:-.035em;line-height:1.08}
.grad-text{
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
}
.hh-sub{color:var(--dim);font-size:16px;max-width:600px;margin-top:14px;line-height:1.6}
.hh-stats{display:flex;gap:22px;margin-top:22px;flex-wrap:wrap}
.hstat b{display:block;font-size:20px;font-weight:750}
.hstat span{font-size:12px;color:var(--faint);font-weight:600}

.home-sec{margin-top:34px}
.sec-head{display:flex;align-items:baseline;gap:10px;margin-bottom:14px}
.sec-head h2{font-size:17px;font-weight:750;letter-spacing:-.01em}
.sec-head .count{font-size:12px;color:var(--faint);font-weight:650}
.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.tool-card{
  display:flex;flex-direction:column;gap:10px;padding:16px;text-align:left;
  background:var(--panel);border:1px solid var(--border);border-radius:var(--r);
  cursor:pointer;transition:all .16s;color:inherit;font:inherit;
}
.tool-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--border2)}
.tc-ic{width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;color:#fff}
.tc-ic svg{width:19px;height:19px}
.tc-ic.cat-writing{background:linear-gradient(135deg,#f59e0b,#ef4444)}
.tc-ic.cat-dev{background:linear-gradient(135deg,#5b5fe8,#8b5cf6)}
.tc-ic.cat-convert{background:linear-gradient(135deg,#0891b2,#10b981)}
.tc-ic.cat-design{background:linear-gradient(135deg,#ec4899,#8b5cf6)}
.tc-ic.cat-life{background:linear-gradient(135deg,#16a34a,#84cc16)}
.tc-ic.cat-fun{background:linear-gradient(135deg,#f97316,#eab308)}
.tool-card h3{font-size:14.5px;font-weight:650;letter-spacing:-.01em}
.tool-card p{font-size:12.5px;color:var(--dim);line-height:1.5}

.empty{
  text-align:center;padding:60px 20px;color:var(--faint);
}
.empty h3{color:var(--dim);font-size:16px;margin-bottom:6px}

.diff-view{font-family:ui-monospace,Menlo,monospace;font-size:12.5px;line-height:1.75;border:1px solid var(--border);border-radius:12px;overflow:auto;max-height:480px;background:var(--panel)}
.dline{padding:0 12px;white-space:pre-wrap;word-break:break-all;display:flex}
.dline .ln{flex:0 0 42px;text-align:right;padding-right:12px;color:var(--faint);user-select:none}
.dline.add{background:rgba(22,163,74,.1);color:var(--ok)}
.dline.add .ln{color:var(--ok)}
.dline.del{background:rgba(220,38,38,.09);color:var(--err);text-decoration:no}
.dline.del .ln{color:var(--err)}
.dline.ctx{color:var(--dim)}

.tree{font-family:ui-monospace,Menlo,monospace;font-size:13px;line-height:1.7}
.tree ul{list-style:none;padding-left:20px;margin:0;border-left:1px dashed var(--border2)}
.tree>ul{padding-left:4px;border-left:none}
.t-key{color:var(--accent);font-weight:600}
.t-str{color:#16a34a}
[data-theme="dark"] .t-str{color:#4ade80}
.t-num{color:#d97706}
.t-bool{color:#8b5cf6}
.t-null{color:var(--faint);font-style:italic}
.tree details summary{cursor:pointer;color:var(--dim);list-style:none}
.tree details summary::before{content:"▸ ";color:var(--faint)}
.tree details[open]>summary::before{content:"▾ "}

.notes-app{display:grid;grid-template-columns:250px 1fr;gap:14px;min-height:430px}
@media(max-width:700px){.notes-app{grid-template-columns:1fr}}
.notes-side{border-right:1px solid var(--border);padding-right:12px;display:flex;flex-direction:column;gap:8px;max-height:520px;overflow-y:auto}
@media(max-width:700px){.notes-side{border-right:none;flex-direction:row;flex-wrap:wrap}}
.note-item{
  text-align:left;padding:10px 12px;border-radius:10px;border:1px solid transparent;
  background:none;cursor:pointer;transition:all .12s;min-width:170px;
}
.note-item:hover{background:var(--panel2)}
.note-item.active{background:var(--accent-soft);border-color:var(--accent)}
.note-item b{display:block;font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.note-item span{font-size:11px;color:var(--faint)}

.todo-app{max-width:620px}
.todo-list{list-style:none;padding:0;margin:14px 0;display:flex;flex-direction:column;gap:7px}
.todo-li{
  display:flex;align-items:center;gap:11px;padding:11px 14px;border-radius:12px;
  background:var(--panel);border:1px solid var(--border);transition:border-color .12s;
}
.todo-li:hover{border-color:var(--border2)}
.todo-li.done label{text-decoration:line-through;color:var(--faint)}
.todo-li input{width:17px;height:17px;accent-color:var(--ok);cursor:pointer;flex:0 0 auto}
.todo-li label{flex:1;cursor:text;font-size:14px;word-break:break-word}
.todo-li .t-del{opacity:0;border:none;background:none;color:var(--faint);padding:4px;border-radius:7px;transition:all .12s}
.todo-li:hover .t-del{opacity:1}
.todo-li .t-del:hover{color:var(--err);background:rgba(220,38,38,.1)}

.sent{transition:background .15s;border-radius:4px;padding:1px 2px}
.sent.active{background:var(--accent-soft);box-shadow:0 0 0 1px var(--accent)}

.qr-wrap{display:flex;flex-direction:column;align-items:center;gap:16px}
.qr-box{background:#fff;padding:18px;border-radius:16px;box-shadow:var(--shadow)}
.qr-box canvas{image-rendering:pixelated;display:block;border-radius:4px}

.cmp-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:640px){.cmp-grid{grid-template-columns:1fr}}
.imgprev{
  border:1px solid var(--border);border-radius:12px;overflow:hidden;background:
  repeating-conic-gradient(var(--panel2) 0% 25%,var(--panel) 0% 50%) 0 0/18px 18px;
  min-height:160px;display:flex;align-items:center;justify-content:center;
}
.imgprev img{max-width:100%;max-height:300px;display:block}
.filemeta{font-size:12px;color:var(--dim)}

.swatches{display:flex;flex-wrap:wrap;gap:8px}
.swatch{
  width:34px;height:34px;border-radius:9px;border:2px solid var(--border);cursor:pointer;
  transition:transform .12s,border-color .12s;padding:0;
}
.swatch:hover{transform:scale(1.12)}
.swatch.active{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.color-big{
  height:110px;border-radius:12px;border:1px solid var(--border);
  display:flex;align-items:flex-end;padding:12px;font-family:ui-monospace,monospace;
  font-size:13px;font-weight:600;
}
.contrast-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.contrast-card{border-radius:12px;padding:20px;text-align:center;border:1px solid var(--border)}
.contrast-card b{font-size:22px;display:block}
.contrast-card small{font-size:11px;opacity:.75;letter-spacing:.06em}

.grad-preview{height:190px;border-radius:14px;border:1px solid var(--border);box-shadow:var(--shadow-s)}

.pw-out{
  display:flex;align-items:center;gap:12px;padding:15px 17px;border-radius:13px;
  background:var(--panel2);border:1px solid var(--border);font-family:ui-monospace,Menlo,monospace;
  font-size:17px;letter-spacing:.02em;word-break:break-all;
}
.pw-meter{height:7px;border-radius:99px;background:var(--border);overflow:hidden;margin:10px 0 4px}
.pw-meter span{display:block;height:100%;border-radius:99px;transition:width .3s,background .3s}

.ring-wrap{position:relative;width:230px;height:230px;margin:0 auto}
.ring-wrap svg{transform:rotate(-90deg)}
.ring-bg{fill:none;stroke:var(--panel2);stroke-width:11}
.ring-fg{fill:none;stroke:url(#ringGrad);stroke-width:11;stroke-linecap:round;transition:stroke-dashoffset .5s linear}
.timer-center{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:2px;
}
.timer-disp{font-family:ui-monospace,Menlo,monospace;font-size:42px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.timer-state{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}

.wheel-stage{position:relative;width:min(340px,86vw);margin:0 auto}
.wheel-stage canvas{width:100%;display:block;filter:drop-shadow(0 12px 30px rgba(0,0,0,.18))}
.wheel-ptr{
  position:absolute;top:-6px;left:50%;transform:translateX(-50%);z-index:2;
  width:0;height:0;border-left:13px solid transparent;border-right:13px solid transparent;
  border-top:22px solid var(--text);filter:drop-shadow(0 2px 3px rgba(0,0,0,.3));
}
.spin-result{
  text-align:center;font-size:21px;font-weight:750;min-height:32px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}

.calc-result{display:flex;flex-direction:column;gap:9px}
.calc-line{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:11px 15px;border-radius:11px;background:var(--panel2);border:1px solid var(--border)}
.calc-line.big{background:var(--accent-soft);border-color:transparent}
.calc-line span{font-size:12.5px;color:var(--dim);font-weight:600}
.calc-line b{font-size:16px;font-variant-numeric:tabular-nums}
.calc-line.big b{font-size:22px;color:var(--accent)}

.list-clean{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:7px}
.hash-row{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;background:var(--panel2);border:1px solid var(--border)}
.hash-row code{flex:1;font-size:12px;word-break:break-all;font-family:ui-monospace,Menlo,monospace}
.hash-row .algo{font-size:11px;font-weight:700;color:var(--accent);letter-spacing:.05em;flex:0 0 62px}

#toasts{position:fixed;top:18px;right:18px;z-index:200;display:flex;flex-direction:column;gap:9px;pointer-events:none}
.toast{
  display:flex;align-items:center;gap:10px;padding:11px 16px;border-radius:12px;
  background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow);
  font-size:13.5px;font-weight:550;max-width:330px;
  transform:translateX(calc(100% + 30px));opacity:0;transition:all .3s cubic-bezier(.2,.9,.3,1.2);
}
.toast.in{transform:none;opacity:1}
.toast svg{width:17px;height:17px;color:var(--accent);flex:0 0 auto}

.hidden{display:none!important}
.only-mobile{display:none}

#scrim{display:none;position:fixed;inset:0;background:rgba(10,12,22,.5);z-index:39;backdrop-filter:blur(2px)}
@media(max-width:940px){
  #side{position:fixed;left:0;top:0;transform:translateX(-105%);transition:transform .25s cubic-bezier(.3,.9,.3,1);box-shadow:var(--shadow)}
  body.nav-open #side{transform:none}
  body.nav-open #scrim{display:block}
  .only-mobile{display:inline-flex}
  #crumb .crumb-root{display:none}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;transition-duration:.001s!important}
}