:root{
  --bg:#0a0a0a;
  --fg:#f3f2f2;
  --accent:#39FF14;
  --accent-dim:rgba(57,255,20,.10);
  --muted:#9b9797;
  --muted2:#bab6b6;
  --line:#2d2b2b;
  --line-strong:#444141;
  --placeholder:#605d5d;
  --danger:#ff458e;
  --danger-fg:#ff90b1;
  --danger-line:#79103d;
  --row-hover:#161616;
  --text-light:#d7d3d3;
  --font-body:"Source Serif 4", system-ui, sans-serif;
  --font-heading:"Source Serif 4", system-ui, sans-serif;
  --page-bg:#e6e4e1;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--page-bg);
  font-family:var(--font-body);
  min-height:100dvh;
  display:flex;
  justify-content:center;
}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

#app{
  width:100%;
  max-width:480px;
  height:100dvh;
  background:var(--bg);
  color:var(--fg);
  display:flex;
  flex-direction:column;
  position:relative;
  overflow:hidden;
}
@media (min-width:481px){
  body{padding:32px 16px}
  #app{height:calc(100dvh - 64px);box-shadow:0 18px 50px rgba(0,0,0,.35);border-radius:4px}
}

a{color:var(--accent)}

.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px 14px;border-bottom:1px solid var(--line);flex:none;
}
.logo{
  font-family:Verdana,Geneva,sans-serif;font-weight:700;font-style:italic;
  font-size:17px;letter-spacing:-.01em;color:var(--accent);background:none;border:0;padding:0;cursor:default;
}
.langtoggle{display:flex;border:1px solid var(--line-strong);border-radius:2px;overflow:hidden;font-size:11px;letter-spacing:.06em}
.langtoggle button{border:0;background:transparent;padding:5px 8px;color:var(--muted);cursor:pointer;font-family:var(--font-body)}
.langtoggle button.active{background:var(--accent);color:var(--bg)}
.iconbtn{background:none;border:0;padding:0;cursor:pointer;font-size:24px;color:var(--fg);line-height:1;-webkit-tap-highlight-color:transparent;width:32px;height:32px;min-width:32px;min-height:32px;display:flex;align-items:center;justify-content:center}

.body{flex:1;overflow:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.body::-webkit-scrollbar{display:none}

.stepbar{display:flex;align-items:center;gap:8px;margin-bottom:18px}
.stepbar .steplabel{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);background:none;border:0;padding:0;cursor:pointer;font-family:var(--font-body)}
.stepbar .steplabel[disabled]{cursor:default}
.stepbar .rule{flex:1;height:1px;background:var(--line)}
.stepbar .stepcount{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted2)}

h1{font-size:32px;line-height:1.05;margin:0 0 26px;letter-spacing:-.02em;color:var(--fg);font-weight:600}
h1.tight{margin-bottom:20px}

.lbl{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 7px}
.field{margin-bottom:20px}
.fld{width:100%;box-sizing:border-box;font-family:var(--font-body);font-size:16px;color:var(--fg);background:transparent;border:0;border-bottom:1px solid var(--line-strong);padding:9px 0 10px;border-radius:0}
.fld:focus{outline:none;border-bottom:1px solid var(--accent);padding-bottom:10px}
.fld::placeholder{color:var(--placeholder)}
textarea.fld{resize:none;line-height:1.5;font-size:15px}
.hint{font-size:11.5px;color:var(--muted);margin-top:6px}

.tap{cursor:pointer;user-select:none;-webkit-tap-highlight-color:transparent}

.pri{width:100%;box-sizing:border-box;border:0;border-radius:2px;background:var(--accent);color:var(--bg);font-family:var(--font-heading);font-size:17px;font-weight:600;padding:16px 0;cursor:pointer;min-height:52px}
.pri:hover{background:#6bff55}
.pri:disabled{opacity:.55;cursor:default}
.gho{width:100%;box-sizing:border-box;border:1px solid var(--line-strong);border-radius:2px;background:transparent;color:var(--fg);font-family:var(--font-body);font-size:15px;padding:13px 0;cursor:pointer;min-height:48px}
.gho:hover{border-color:var(--accent);color:var(--accent)}
.gho.danger{border-color:var(--danger-line);color:var(--danger-fg)}
.gho.danger:hover{border-color:var(--danger)}

.choice-list{display:flex;flex-direction:column;gap:8px}
.choice{display:flex;align-items:center;gap:11px;border:1px solid var(--line-strong);background:transparent;color:var(--muted);border-radius:2px;padding:13px 14px;font-size:15px;min-height:48px;box-sizing:border-box;width:100%;font-family:var(--font-body);cursor:pointer;text-align:left}
.choice .dot{flex:none;width:9px;height:9px;border-radius:50%;background:var(--line)}
.choice.on{border-color:var(--accent);background:var(--accent-dim);color:var(--fg)}
.choice.on .dot{background:var(--accent)}

.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.choice-grid.thirds{grid-template-columns:1fr 1fr 1fr}
.chip{text-align:center;border:1px solid var(--line-strong);background:transparent;color:var(--muted);border-radius:2px;padding:13px 0;font-size:15px;min-height:48px;box-sizing:border-box;font-family:var(--font-body);cursor:pointer;display:flex;align-items:center;justify-content:center}
.chip.small{padding:12px 2px;font-size:13px;min-height:46px}
.chip.on{border-color:var(--accent);background:var(--accent-dim);color:var(--fg)}

.notice{margin-top:12px;border-left:2px solid var(--accent);padding:2px 0 2px 12px;font-size:13px;line-height:1.5;color:var(--text-light);animation:rise .25s ease-out}
.error{margin-top:18px;border-left:2px solid var(--danger);padding:2px 0 2px 12px;font-size:13.5px;color:var(--danger-fg)}

.attach-wrap{display:flex;flex-wrap:wrap;gap:8px}
.attach{position:relative;width:78px;height:78px;border:1px solid var(--line-strong);border-radius:2px;background:#161616;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:4px}
.attach i{font-size:23px;color:var(--accent)}
.attach .name{font-size:9.5px;color:var(--muted);text-align:center;line-height:1.15;padding:0 4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:70px}
.attach .rm{position:absolute;top:3px;right:4px;width:22px;height:22px;display:flex;align-items:center;justify-content:center;background:var(--fg);color:var(--bg);border-radius:50%;font-size:13px;line-height:1;border:0;cursor:pointer;padding:0}
.attach-add{width:78px;height:78px;border:1px dashed var(--placeholder);border-radius:2px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--accent);background:none;font-family:var(--font-body);cursor:pointer}
.attach-add i{font-size:20px}
.attach-add span{font-size:10px}

.footer{flex:none;border-top:1px solid var(--line);padding:14px 22px 18px}
.footer .subtext{text-align:center;font-size:11.5px;color:var(--muted);margin-top:9px}

.checkrow{display:flex;gap:12px;align-items:flex-start;padding:4px 0;min-height:44px;background:none;border:0;width:100%;text-align:left;font-family:var(--font-body);cursor:pointer}
.checkmark{flex:none;width:22px;height:22px;margin-top:2px;border:1px solid var(--placeholder);background:transparent;color:var(--bg);border-radius:2px;display:flex;align-items:center;justify-content:center;font-size:14px;line-height:1}
.checkmark.on{border-color:var(--accent);background:var(--accent)}
.checktext{font-size:13px;line-height:1.5;color:var(--muted)}
.link-inline{margin:6px 0 0 34px;font-size:13px;color:var(--accent);text-decoration:underline;text-underline-offset:3px;background:none;border:0;padding:0;cursor:pointer;font-family:var(--font-body);display:block}

.subjectpreview{margin-top:22px;border-top:1px solid var(--line);padding-top:14px}
.subjectpreview .k{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted2);margin-bottom:7px}
.subjectpreview .v{font-family:ui-monospace,Menlo,monospace;font-size:13px;line-height:1.5;color:var(--text-light);word-break:break-word}

.row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:17px 22px;border-bottom:1px solid var(--line);min-height:56px;box-sizing:border-box}
.row.tap{background:none;border-left:0;border-right:0;border-top:0;width:100%;font-family:var(--font-body);cursor:pointer;text-align:left}
.row.tap:hover{background:var(--row-hover)}
.row .left{display:flex;align-items:center;gap:13px;font-size:15.5px}
.row .left i{font-size:21px}
.row .meta{font-size:12.5px;color:var(--muted);text-align:right}
.row .k{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted2)}
.row .v{font-size:14.5px;color:var(--fg);text-align:right}

.backlink{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);background:none;border:0;padding:0;cursor:pointer;font-family:var(--font-body)}

.summary-block{border-top:1px solid var(--accent);padding-top:14px}
.summary-title{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted2);margin-bottom:12px}
.summary-row{display:flex;gap:14px;padding:9px 0;border-bottom:1px solid var(--line)}
.summary-row .k{flex:none;width:104px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted2);padding-top:2px}
.summary-row .v{flex:1;font-size:14px;line-height:1.45;color:var(--fg);word-break:break-word}

.overlay{position:absolute;inset:0;background:rgba(0,0,0,.6);display:flex;flex-direction:column;justify-content:flex-end;animation:fade .18s ease-out;z-index:20}
.sheet{background:#161616;border-top:1px solid var(--line);padding:6px 0 22px;animation:sheet .24s cubic-bezier(.2,.8,.25,1)}
.sheet-item{padding:17px 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;font-size:16px;min-height:56px;box-sizing:border-box;width:100%;background:none;border-left:0;border-right:0;color:var(--fg);font-family:var(--font-body);cursor:pointer;text-align:left}
.sheet-item:hover{background:#201e1d}
.sheet-item i{font-size:23px;width:26px;color:var(--accent)}
.sheet-cancel{padding:17px 24px;text-align:center;font-size:16px;color:var(--muted);background:none;border:0;width:100%;font-family:var(--font-body);cursor:pointer}

.rec-overlay{position:absolute;inset:0;background:rgba(0,0,0,.9);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;animation:fade .18s ease-out;z-index:30}
.rec-dot{font-size:44px;color:var(--danger);animation:pulse 1.1s ease-in-out infinite}
.rec-time{font-family:ui-monospace,Menlo,monospace;font-size:22px;color:var(--fg)}
.rec-hint{font-size:13px;color:var(--muted)}
.rec-stop{border:1px solid var(--line-strong);border-radius:2px;background:transparent;color:var(--fg);font-family:var(--font-body);font-size:15px;padding:11px 22px;cursor:pointer}
.rec-stop:hover{border-color:var(--accent);color:var(--accent)}

.banner{margin:0 22px 18px;border:1px solid var(--line-strong);border-left:2px solid var(--accent);background:#141414;padding:14px 16px;border-radius:2px}
.banner .title{font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}
.banner p{font-size:13px;line-height:1.55;color:var(--text-light);margin:0 0 8px}
.banner ul{margin:0 0 8px;padding-left:18px;font-size:13px;line-height:1.5;color:var(--text-light)}
.banner .actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.banner button{font-size:13px;padding:9px 12px;border-radius:2px;border:1px solid var(--line-strong);background:transparent;color:var(--fg);cursor:pointer;font-family:var(--font-body)}
.banner button:hover{border-color:var(--accent);color:var(--accent)}

.privacy-frame-wrap{flex:1;display:flex;flex-direction:column;min-height:0}
.privacy-fallback{font-size:13px;color:var(--muted);padding:0 22px 10px}
iframe.privacy-frame{flex:1;width:100%;border:0;background:#fff;min-height:0}

@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1}}
@keyframes sheet{from{transform:translateY(100%)}to{transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pulse{50%{opacity:.35}}