:root{--bg: #eef1fb;--card: #ffffff;--ink: #0b1430;--ink-2: #2a3352;--muted: #667089;--faint: #959db3;--line: #e8ebf3;--line-2: #d9deea;--field: #f4f6fb;--primary: #2d5bff;--primary-hover: #1d47ea;--primary-soft: #eaf0ff;--primary-soft-ink: #23408f;--teal: #1fc7b6;--ok: #12a150;--ok-soft: #e3f6ea;--danger: #e5484d;--danger-ink: #b42318;--danger-soft: #fdecec;--warn: #9a5b00;--warn-soft: #fff4dc;--shadow: 0 34px 80px -34px rgba(20, 32, 90, .38), 0 2px 8px rgba(20, 32, 90, .06);--radius: 22px;--font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;color-scheme:light}@media(prefers-color-scheme:dark){:root{--bg: #0a0f1f;--card: #121a30;--ink: #eef1fb;--ink-2: #c9d0e6;--muted: #9aa4c0;--faint: #6f7997;--line: #222c48;--line-2: #2c375a;--field: #18213b;--primary: #4c74ff;--primary-hover: #6386ff;--primary-soft: #1b2852;--primary-soft-ink: #b8c8ff;--ok-soft: #12331f;--danger-soft: #3a1820;--danger-ink: #ff9a9a;--warn: #f0b44c;--warn-soft: #3a2a0c;--shadow: 0 34px 80px -34px rgba(0, 0, 0, .75), 0 2px 8px rgba(0, 0, 0, .3);color-scheme:dark}}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;background:var(--bg)}body{font-family:var(--font);color:var(--ink);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;text-rendering:optimizeLegibility}a{color:var(--primary)}:focus-visible{outline:3px solid rgba(45,91,255,.45);outline-offset:2px}.app{position:relative;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;overflow-x:hidden;isolation:isolate}.backdrop{position:fixed;inset:0;z-index:-1;overflow:hidden;background:radial-gradient(1100px 760px at 88% 8%,#dbe3ff 0%,transparent 62%),linear-gradient(160deg,#f4f6ff,#e9eeff 46%,#e4f6f2)}.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:drift 26s ease-in-out infinite alternate;will-change:transform}.b1{width:46vw;height:46vw;left:50%;top:-14%;background:#8fa8ff}.b2{width:38vw;height:38vw;right:-10%;bottom:-16%;background:#7fe3d6;animation-duration:33s}.b3{width:30vw;height:30vw;left:28%;bottom:-22%;background:#c4b5ff;animation-duration:39s}.waves{position:absolute;inset:0;width:100%;height:100%}.waves path{stroke:#3a5cff}@media(prefers-color-scheme:dark){.backdrop{background:radial-gradient(1100px 760px at 88% 8%,#1a2550 0%,transparent 62%),linear-gradient(160deg,#0b1124,#0d1430,#0a1a22)}.blob{opacity:.22}.waves path{stroke:#8aa2ff}}@keyframes drift{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(-5%,7%,0) scale(1.08)}}@media(prefers-reduced-motion:reduce){.blob{animation:none}*{transition:none!important}}.topbar{display:flex;align-items:center;padding:22px 36px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:760;font-size:19px;letter-spacing:-.02em;color:var(--ink);text-decoration:none}.stage{flex:1;display:grid;grid-template-columns:minmax(0,400px) minmax(0,1fr);gap:72px;align-items:center;padding:0 56px 28px;max-width:1280px;width:100%;margin:0 auto}.stage-card{width:100%}.hero-title{font-size:clamp(46px,5.8vw,88px);line-height:.98;font-weight:820;letter-spacing:-.045em;margin:0 0 20px;color:var(--ink)}.hero-sub{font-size:18px;color:var(--ink-2);max-width:430px;line-height:1.55;margin:0;opacity:.8}.foot{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 8px;padding:14px 24px 22px;font-size:12.5px;color:var(--muted);text-align:center}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;position:relative}.pane{padding:24px;display:flex;flex-direction:column;gap:14px}.pane.center{align-items:center;text-align:center;padding:32px 24px 26px}.pane h2{margin:0;font-size:24px;letter-spacing:-.02em;font-weight:760}.muted{color:var(--muted);margin:0;font-size:15px;line-height:1.5}.fineprint{color:var(--faint);font-size:12.5px;margin:0;line-height:1.65}.fineprint a{color:var(--muted)}.turnstile-box{padding:0 24px}.turnstile-box.hidden{display:none}.picker{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:2px 0 6px}.picker-add{display:flex;align-items:center;gap:16px;background:none;border:0;padding:6px 0;cursor:pointer;text-align:left;color:inherit;font:inherit;width:100%;border-radius:16px}.plus-circle{width:58px;height:58px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;flex:none;box-shadow:0 12px 26px -12px #2d5bffd9;transition:transform .15s ease}.picker-add:hover .plus-circle{transform:scale(1.06)}.picker-add:disabled{cursor:default;opacity:.6}.picker-text strong{display:block;font-size:21px;font-weight:740;letter-spacing:-.015em}.picker-text span{color:var(--muted);font-size:14px}.link-btn{background:none;border:0;color:var(--primary);font:inherit;font-size:14px;font-weight:620;cursor:pointer;display:inline-flex;align-items:center;gap:6px;padding:4px 0}.link-btn.subtle{color:var(--faint);font-weight:500;font-size:13px;align-self:center}.link-btn.subtle:hover{color:var(--muted)}.filebox{border:1px solid var(--line);border-radius:16px;overflow:hidden}.filebox-head{display:flex;align-items:center;justify-content:space-between;padding:10px 10px 10px 16px;border-bottom:1px solid var(--line)}.filebox-head strong{display:block;font-size:15px}.filebox-head span{color:var(--muted);font-size:13px}.filelist{list-style:none;margin:0;padding:4px 0;max-height:232px;overflow-y:auto;overscroll-behavior:contain}.filelist li{display:flex;align-items:center;gap:12px;padding:7px 10px 7px 14px}.filelist li:hover{background:var(--field)}.fl-main{min-width:0;flex:1;display:flex;flex-direction:column;gap:1px}.fl-name{font-size:14px;font-weight:560;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fl-meta{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}.filelist li.bad .fl-meta{color:var(--danger)}.capacity{height:3px;background:var(--line)}.capacity>div{height:100%;background:linear-gradient(90deg,var(--primary),var(--teal));transition:width .3s ease}.capacity>div.over{background:var(--danger)}.badge{flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-size:9.5px;font-weight:800;letter-spacing:.02em;color:#fff;background:#8a93a8}.badge-cad{background:#0d9e95}.badge-pdf{background:#e5484d}.badge-img{background:#8b5cf6}.badge-vid{background:#e2489a}.badge-aud{background:#f97316}.badge-zip{background:#d18f00}.badge-doc{background:#2d5bff}.icon-btn{width:36px;height:36px;border-radius:50%;border:0;background:var(--field);color:var(--ink-2);display:grid;place-items:center;cursor:pointer;flex:none;transition:background .15s,color .15s}.icon-btn:hover:not(:disabled){background:var(--primary-soft);color:var(--primary)}.icon-btn.sm{width:28px;height:28px;background:transparent;color:var(--faint)}.icon-btn:disabled{opacity:.55;cursor:default}.fields{display:flex;flex-direction:column;border-top:1px solid var(--line);margin:0 -24px}.field{width:100%;border:1px solid var(--line-2);border-radius:12px;background:var(--field);padding:12px 14px;font:inherit;font-size:15px;color:var(--ink);outline:none;resize:none;transition:border-color .15s,background .15s}.field:focus{border-color:var(--primary)}.field::placeholder{color:var(--faint)}.fields .field{border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;padding:15px 24px}.fields .field:focus,.fields .field:focus-within{background:var(--field)}.pw-field{display:flex;align-items:center;gap:10px;color:var(--faint)}.pw-field input{border:0;background:transparent;font:inherit;color:var(--ink);outline:none;flex:1;padding:0;font-size:15px;min-width:0}.card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:4px}.options-btn{background:none;border:0;color:var(--muted);font:inherit;font-size:14px;font-weight:620;display:inline-flex;align-items:center;gap:10px;cursor:pointer;padding:6px 0}.options-btn .dots{width:36px;height:36px;border-radius:50%;background:var(--field);display:grid;place-items:center;font-size:9px;letter-spacing:1.5px;color:var(--ink-2)}.options-btn.on .dots{background:var(--primary-soft);color:var(--primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 28px;border-radius:999px;border:0;font:inherit;font-size:16px;font-weight:660;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s,box-shadow .15s,transform .05s}.btn:active:not(:disabled){transform:translateY(1px)}.btn.primary{background:var(--primary);color:#fff;box-shadow:0 12px 24px -14px #2d5bfff2}.btn.primary:hover:not(:disabled){background:var(--primary-hover)}.btn:disabled{background:var(--line-2);color:var(--faint);box-shadow:none;cursor:not-allowed}.btn.ghost{background:var(--field);color:var(--ink-2)}.btn.ghost:hover{background:var(--line)}.btn.danger{background:var(--danger-soft);color:var(--danger)}.btn.block{width:100%}.btn.xl{height:58px;font-size:17px}.btn.small{height:36px;padding:0 16px;font-size:14px}.btn.primary.copied{background:var(--ok)}.actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.ring{position:relative;width:168px;height:168px;margin:2px 0 4px}.ring svg{display:block;width:100%;height:100%}.ring-track{fill:none;stroke:var(--line);stroke-width:10}.ring-bar{fill:none;stroke:var(--primary);stroke-width:10;stroke-linecap:round;transition:stroke-dashoffset .35s ease}.ring-done .ring-bar{stroke:var(--ok)}.ring-error .ring-bar{stroke:#f0a020}.ring-center{position:absolute;inset:0;display:grid;place-items:center}.ring-done .ring-center{color:var(--ok)}.ring-pct{font-size:46px;font-weight:820;letter-spacing:-.045em;font-variant-numeric:tabular-nums}.ring-pct small{font-size:20px;font-weight:700;color:var(--muted);margin-left:2px;letter-spacing:0}.linkbox{display:flex;align-items:center;gap:10px;width:100%;background:var(--field);border:1px solid var(--line);border-radius:14px;padding:0 14px;color:var(--muted)}.linkbox input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:14.5px;color:var(--ink);padding:14px 0;outline:none;text-overflow:ellipsis}.share-row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.chip{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:999px;background:var(--field);color:var(--ink-2);font:inherit;font-size:14px;font-weight:620;text-decoration:none;border:0;cursor:pointer}.chip:hover{background:var(--primary-soft);color:var(--primary)}.notice{display:flex;gap:8px;align-items:flex-start;padding:10px 12px;border-radius:12px;font-size:13.5px;line-height:1.45;text-align:left;width:100%}.notice svg{flex:none;margin-top:1px}.notice-error{background:var(--danger-soft);color:var(--danger-ink)}.notice-warn{background:var(--warn-soft);color:var(--warn)}.notice-info{background:var(--primary-soft);color:var(--primary-soft-ink)}.resume{display:flex;gap:10px;align-items:center;background:var(--primary-soft);border-radius:14px;padding:10px 12px;color:var(--primary-soft-ink);font-size:13.5px;line-height:1.4}.resume>div{flex:1;display:flex;flex-direction:column}.drop-overlay{position:fixed;inset:12px;z-index:50;background:#2d5bff1f;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:grid;place-items:center;pointer-events:none;border:3px dashed rgba(45,91,255,.6);border-radius:28px}.drop-overlay p{font-size:22px;font-weight:720;color:var(--primary);margin:14px 0 0;text-align:center}.plus-circle.big{width:84px;height:84px;margin:0 auto}.receive-head{display:flex;gap:14px;align-items:center}.receive-icon{width:48px;height:48px;border-radius:14px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;flex:none}.receive h1{font-size:20px;margin:0 0 2px;letter-spacing:-.02em;line-height:1.25;overflow-wrap:anywhere}.receive .muted{font-size:14px}.note{background:var(--field);border-radius:14px;padding:12px 14px}.note p{margin:0}.note-from{font-size:13px;color:var(--muted);margin-bottom:4px!important;overflow-wrap:anywhere}.note-msg{white-space:pre-wrap;font-size:14.5px;line-height:1.5;overflow-wrap:anywhere;max-height:160px;overflow:auto}.receive-list{border:1px solid var(--line);border-radius:16px;max-height:300px}.receive-foot{display:flex;flex-direction:column;gap:10px}.expiry{display:flex;align-items:center;gap:6px;justify-content:center;color:var(--muted);font-size:13.5px;margin:0}.receive-foot .fineprint{text-align:center}.report{display:flex;flex-direction:column;gap:8px}.report-actions{display:flex;justify-content:space-between;align-items:center}.state-icon{width:64px;height:64px;border-radius:50%;background:var(--field);color:var(--muted);display:grid;place-items:center;margin-bottom:4px}.lock-pane .field{text-align:center}.loading-pane{min-height:240px;justify-content:center}.manage-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.manage h1{margin:0;font-size:20px;letter-spacing:-.02em;overflow-wrap:anywhere}.status{font-size:11.5px;font-weight:760;padding:4px 10px;border-radius:999px;background:var(--field);color:var(--muted);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.status-ready{background:var(--ok-soft);color:var(--ok)}.status-revoked,.status-cancelled{background:var(--danger-soft);color:var(--danger)}.stats{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px;margin:4px 0}.stats dt{font-size:11.5px;color:var(--faint);text-transform:uppercase;letter-spacing:.06em;font-weight:650}.stats dd{margin:2px 0 0;font-size:14.5px;font-weight:620}.spinner{display:inline-block;border:2.5px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite;opacity:.85;flex:none}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:900px){.stage{grid-template-columns:minmax(0,1fr);gap:0;padding:0 16px 16px;align-items:start;justify-items:center}.stage-card{max-width:440px}.hero{display:none}.topbar{padding:16px 20px 14px;justify-content:center}}@media(max-width:480px){.pane{padding:20px}.pane.center{padding:28px 20px 22px}.fields{margin:0 -20px}.fields .field{padding:15px 20px}.turnstile-box{padding:0 20px}.ring{width:150px;height:150px}.ring-pct{font-size:40px}.foot{flex-direction:column;gap:2px}.foot-sep{display:none}.filelist{max-height:200px}.field,.pw-field input,.linkbox input{font-size:16px}}