:root{--bg: #120f0e;--bg-elev: #1b1715;--surface: #221d1a;--surface-2: #2b2521;--border: #3a322d;--text: #f4ede6;--muted: #a3968d;--faint: #6f645c;--fire-1: #ff7a1a;--fire-2: #ff3d5a;--fire-glow: rgba(255, 106, 40, .35);--ok: #4fd18b;--danger: #ff4d5e;--radius: 16px;--radius-sm: 10px;--shadow: 0 12px 40px rgba(0, 0, 0, .45);--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body{background:radial-gradient(900px 500px at 50% -10%,rgba(255,106,40,.16),transparent 70%),var(--bg)}a{color:inherit}button{font:inherit;color:inherit;cursor:pointer;border:0;background:none;padding:0}button:disabled{cursor:not-allowed;opacity:.55}input,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--fire-1);outline-offset:2px}.app{min-height:100dvh;display:flex;flex-direction:column}.container{width:100%;max-width:720px;margin:0 auto;padding:0 16px}.header{padding:18px 0 8px}.header .container{display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;letter-spacing:-.01em}.brand img{width:34px;height:34px;border-radius:8px;box-shadow:0 0 24px var(--fire-glow)}.brand small{font-weight:500;color:var(--muted)}.main{flex:1;padding:16px 0 40px}.footer{padding:24px 0 calc(24px + env(safe-area-inset-bottom));color:var(--faint);font-size:13px}.footer .container{display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:center}.footer a{color:var(--muted);text-decoration:none}.footer a:hover{color:var(--text)}.hero{text-align:center;padding:40px 0 28px}.hero h1{font-size:clamp(30px,6vw,44px);line-height:1.1;letter-spacing:-.03em;margin:0 0 12px}.hero h1 span{background:linear-gradient(90deg,var(--fire-1),var(--fire-2));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{color:var(--muted);font-size:17px;margin:0}.stack{display:flex;flex-direction:column;gap:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:999px;font-weight:600;font-size:16px;text-decoration:none;transition:transform .12s ease,box-shadow .2s ease,background .2s ease}.btn:active{transform:translateY(1px) scale(.99)}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--fire-1),var(--fire-2));box-shadow:0 10px 30px var(--fire-glow)}.btn-primary:hover{box-shadow:0 14px 40px var(--fire-glow)}.btn-secondary{background:var(--surface);border:1px solid var(--border)}.btn-secondary:hover{background:var(--surface-2)}.btn-ghost{min-height:40px;padding:0 14px;color:var(--muted);font-size:14px}.btn-ghost:hover{color:var(--text);background:var(--surface)}.btn-danger{color:var(--danger);border:1px solid rgba(255,77,94,.35)}.btn-danger:hover{background:#ff4d5e1a}.btn-block{width:100%}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.card+.card{margin-top:14px}.card-title{margin:0 0 10px;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.btn-lg{min-height:60px;font-size:18px}.hint.center{text-align:center;margin-top:-4px}.divider{display:flex;align-items:center;gap:12px;color:var(--faint);font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin:6px 0}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border)}.unlock{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px 14px}.unlock-head{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px}.unlock-icon{font-size:24px;line-height:1.2}.unlock-head h2{margin:0 0 2px;font-size:16px;font-weight:700;letter-spacing:-.01em}.unlock-head p{margin:0;color:var(--muted);font-size:14px}.unlock-fields{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:8px}.unlock-fields input{min-width:0;min-height:48px;padding:0 12px;text-align:center;font-family:var(--mono);font-size:15px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elev)}.unlock-fields input::placeholder{color:var(--faint);font-family:var(--font)}.unlock-fields input:focus{border-color:var(--fire-1)}.unlock-fields .btn{min-height:48px;padding:0 18px}.hint{color:var(--faint);font-size:13px;margin:8px 4px 0}.error{color:var(--danger);font-size:14px;margin:8px 4px 0}.box{display:flex;flex-direction:column;gap:14px}.address{text-align:center;padding:6px 0 4px}.address-words{margin:0;text-transform:capitalize;font-size:clamp(26px,7vw,40px);font-weight:800;letter-spacing:-.03em;line-height:1.15;display:flex;flex-wrap:wrap;justify-content:center;gap:0 4px}.address-words i{font-style:normal;color:var(--faint);margin:0 8px;font-weight:400}.address-words span:nth-child(1){color:#ffb163}.address-words span:nth-child(2){color:#ff7a4a}.address-words span:nth-child(3){color:#ff4d6d}.address-url{display:inline-block;margin-top:8px;font-family:var(--mono);font-size:14px;color:var(--muted);word-break:break-all;padding:4px 8px;border-radius:8px}.address-url:hover{color:var(--text);background:var(--surface)}.address-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:12px}.chip{display:inline-flex;align-items:center;gap:6px;min-height:38px;padding:0 14px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:14px;font-weight:600}.chip:hover,.chip.on{background:var(--surface-2);border-color:var(--fire-1)}.qr-wrap{margin-top:14px;animation:fade .18s ease}.qr{width:200px;height:200px;margin:0 auto;padding:10px;border-radius:14px;background:#fff}.qr canvas{width:100%!important;height:100%!important}@keyframes fade{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.status{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat{position:relative;display:flex;align-items:center;gap:8px;padding:10px 12px 14px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);font-size:14px;color:var(--muted);overflow:hidden}.stat b{color:var(--text);font-variant-numeric:tabular-nums}.stat-bar{position:absolute;left:0;bottom:0;height:3px;background:linear-gradient(90deg,var(--fire-1),var(--fire-2));transition:width .4s ease}.stat.warn .stat-bar{background:var(--danger)}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px 16px}.panel-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:10px}.panel-head h2{margin:0;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.panel-meta{font-size:12px;color:var(--faint)}.panel-meta.error{color:var(--danger)}.tool{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;color:var(--muted)}.tool:hover{background:var(--surface-2);color:var(--text)}.dropzone{display:flex;align-items:center;justify-content:center;gap:10px;border:1.5px dashed var(--border);border-radius:var(--radius-sm);padding:14px 16px;text-align:center;color:var(--muted);font-size:14px;cursor:pointer;transition:border-color .15s,background .15s}.dropzone.big{padding:28px 16px;font-size:15px}.dropzone:hover,.dropzone.active{border-color:var(--fire-1);background:#ff7a1a0f;color:var(--text)}.dropzone strong{color:var(--text)}.dropzone input{display:none}.dropzone .icon{flex:none;color:var(--fire-1)}.files{list-style:none;margin:0 0 10px;padding:0;display:flex;flex-direction:column;gap:6px}.file{display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px;padding:8px 8px 8px 12px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm)}.file-main{min-width:0;text-decoration:none;color:inherit}.file-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.file-meta{font-size:12px;color:var(--muted)}.file-actions{display:flex;gap:2px}.file-actions a,.file-actions button{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;color:var(--muted);text-decoration:none}.file-actions a:hover,.file-actions button:hover{background:var(--surface-2);color:var(--text)}.file-progress{grid-column:1 / -1;height:3px;border-radius:999px;background:var(--surface-2);overflow:hidden}.file-progress>i{display:block;height:100%;background:linear-gradient(90deg,var(--fire-1),var(--fire-2));transition:width .2s}.file.error{border-color:#ff4d5e66}.burn{display:flex;justify-content:center;padding-top:6px}.burn.confirm{flex-direction:column;align-items:center;gap:10px;color:var(--muted);font-size:14px}.burn-actions{display:flex;gap:10px}.state{text-align:center;padding:48px 16px}.state-icon{font-size:56px;line-height:1;margin-bottom:16px}.state-icon.flame{filter:drop-shadow(0 0 24px var(--fire-glow))}.state h2{margin:0 0 8px;font-size:26px;letter-spacing:-.02em}.state p{color:var(--muted);margin:0 auto 24px;max-width:420px}.state-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));transform:translate(-50%);background:var(--surface-2);border:1px solid var(--border);border-radius:999px;padding:10px 18px;font-size:14px;box-shadow:var(--shadow);animation:toast-in .2s ease;z-index:10}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%)}}.prose{line-height:1.6;color:var(--muted)}.prose h1,.prose h2{color:var(--text);letter-spacing:-.02em}.prose h1{font-size:28px}.prose h2{font-size:18px;margin-top:28px}.prose address{font-style:normal;color:var(--text)}.skeleton{color:var(--faint);text-align:center;padding:40px 0}@media (max-width: 480px){.unlock-fields{grid-template-columns:1fr 1fr 1fr}.unlock-fields .btn{grid-column:1 / -1}.stat{font-size:13px;padding:9px 10px 13px}}@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}.status-wrap{display:flex;flex-direction:column;gap:8px}.status-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 4px;min-height:32px}.opens{font-size:13px;color:var(--muted)}.refuel{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:0 12px 0 10px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:14px;font-weight:600;transition:transform .12s ease,border-color .2s,box-shadow .2s}.refuel small{font-weight:500;color:var(--muted)}.refuel:hover{border-color:var(--fire-1);box-shadow:0 0 18px var(--fire-glow);transform:translateY(-1px)}.refuel.urgent{border-color:var(--fire-1);background:linear-gradient(135deg,#ff7a1a40,#ff3d5a40);animation:glow 1.2s ease-in-out infinite}@keyframes glow{0%,to{box-shadow:0 0 6px var(--fire-glow)}50%{box-shadow:0 0 22px var(--fire-glow)}}.stat.pulse{border-color:#ff4d5e99;animation:pulse 1s ease-in-out infinite}.stat.pulse b{color:var(--danger)}@keyframes pulse{0%,to{background:var(--surface)}50%{background:#ff4d5e1f}}.stat.flash{animation:flash .9s ease-out}@keyframes flash{0%{background:#ff7a1a80;transform:scale(1.03)}to{background:var(--surface);transform:none}}.warn-note{margin:0;padding:10px 14px;border-radius:var(--radius-sm);background:#ff4d5e1f;border:1px solid rgba(255,77,94,.4);color:#ffb3bb;font-size:14px;text-align:center}.file{grid-template-columns:auto 1fr auto}.file-open{display:block;line-height:0}.file-thumb{width:44px;height:44px;border-radius:8px;object-fit:cover;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;letter-spacing:.04em;color:var(--muted);line-height:1}.file-thumb.pdf{color:#ff8a8a}.file-thumb.placeholder{color:var(--faint)}.file-main{display:block;width:100%;text-align:left;min-width:0}.drop-row{display:flex;gap:8px}.drop-row .dropzone{flex:1}.paste-hint{font-style:normal;color:var(--faint)}.camera{flex:none;width:56px;border:1.5px dashed var(--border);border-radius:var(--radius-sm);font-size:22px;display:flex;align-items:center;justify-content:center}.camera:hover{border-color:var(--fire-1)}.camera input{display:none}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;background:#000000eb;display:flex;flex-direction:column;animation:fade .15s ease}.lightbox-bar{display:flex;align-items:center;gap:4px;padding:10px 12px;padding-top:calc(10px + env(safe-area-inset-top))}.lightbox-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;color:var(--muted)}.lightbox-bar .tool{color:var(--text)}.lightbox-body{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;padding:0 12px calc(12px + env(safe-area-inset-bottom))}.lightbox-body img{max-width:100%;max-height:100%;object-fit:contain;border-radius:6px}.lightbox-body iframe{width:100%;height:100%;border:0;border-radius:6px;background:#fff}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:64px;font-size:36px;color:var(--text);background:#ffffff14;border-radius:10px}.lightbox-nav.prev{left:8px}.lightbox-nav.next{right:8px}.line-text a{color:var(--fire-1);text-decoration:underline;text-underline-offset:3px}.line-text a:hover{color:#ffb163}.replies{display:flex;flex-direction:column;gap:6px;max-height:320px;overflow-y:auto;padding:2px 2px 10px}.line{display:flex;flex-direction:column;align-self:flex-start;max-width:85%;padding:8px 12px;border-radius:12px 12px 12px 4px;background:var(--bg-elev);border:1px solid var(--border)}.line.mine{align-self:flex-end;border-radius:12px 12px 4px;background:var(--surface-2)}.line-name{font-size:11px;font-weight:600;letter-spacing:.04em;color:var(--fire-1);margin-bottom:2px}.line.mine .line-name{color:var(--muted);align-self:flex-end}.line-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.45}.line-foot{display:flex;align-items:center;justify-content:flex-end;gap:6px;margin-top:2px}.line-time{font-size:11px;color:var(--faint);font-variant-numeric:tabular-nums}.line-copy{display:inline-flex;align-items:center;justify-content:center;width:26px;height:22px;border-radius:6px;color:var(--faint)}.line-copy .icon{width:14px;height:14px}.line-copy:hover{color:var(--text);background:var(--surface-2)}.compose{display:flex;gap:8px;align-items:flex-end}.compose textarea{flex:1;min-height:44px;max-height:200px;resize:none;padding:11px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elev);line-height:1.4;field-sizing:content}.compose textarea::placeholder{color:var(--faint)}.send{flex:none;width:44px;height:44px;border-radius:var(--radius-sm);display:inline-flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,var(--fire-1),var(--fire-2))}.send:disabled{opacity:.35}.send .icon{transform:rotate(90deg)}