:root{--paper: #fbf7ef;--card: #ffffff;--ink: #23201c;--ink-soft: #6b645c;--hairline: #e4dccb;--packet: #0f4c81;--packet-deep: #0a3559;--crimson: #d7263d;--leaf: #1b7f52;--foil: #c9a227;--display: "Bricolage Grotesque", system-ui, sans-serif;--body: "Instrument Sans", system-ui, sans-serif;--data: "IBM Plex Mono", ui-monospace, monospace;--r: 14px;--tap: 48px;--shell: 520px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.45;overscroll-behavior-y:none;-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit;border:none;background:none;cursor:pointer}input,select{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--packet);outline-offset:2px;border-radius:4px}.shell{max-width:var(--shell);margin:0 auto;min-height:100%;display:flex;flex-direction:column;background:var(--paper)}.topbar{position:sticky;top:0;z-index:20;background:var(--packet);color:#fff;padding:calc(env(safe-area-inset-top) + 14px) 18px 14px;display:flex;align-items:baseline;justify-content:space-between;gap:12px}.topbar h1{margin:0;font-family:var(--display);font-weight:800;font-size:21px;font-stretch:88%;letter-spacing:-.015em}.topbar .who{font-size:13px;opacity:.78;white-space:nowrap}.status-pill{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;margin:10px 16px 0;border-radius:999px;font-size:13px;font-weight:600;background:#c9a22729;color:#7a5f0e;border:1px solid rgba(201,162,39,.4)}.status-pill.offline{background:#d7263d1a;color:#96182b;border-color:#d7263d4d}main{flex:1;padding:14px 16px 96px}.packet-card{position:relative;display:flex;align-items:stretch;gap:14px;background:var(--card);border:1px solid var(--hairline);border-radius:var(--r);padding:14px 14px 14px 26px;margin-bottom:10px;overflow:hidden}.packet-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:12px;background:linear-gradient(135deg,var(--packet) 25%,transparent 25%) 0 0 / 12px 12px,linear-gradient(225deg,var(--packet) 25%,transparent 25%) 0 0 / 12px 12px,linear-gradient(315deg,var(--packet) 25%,transparent 25%) 0 6px / 12px 12px,linear-gradient(45deg,var(--packet) 25%,transparent 25%) 0 6px / 12px 12px;background-repeat:repeat-y;opacity:.85}.packet-card.low:before{background-image:linear-gradient(135deg,var(--crimson) 25%,transparent 25%),linear-gradient(225deg,var(--crimson) 25%,transparent 25%),linear-gradient(315deg,var(--crimson) 25%,transparent 25%),linear-gradient(45deg,var(--crimson) 25%,transparent 25%)}.packet-card.pending{opacity:.62}.packet-body{flex:1;min-width:0}.packet-name{font-family:var(--display);font-weight:700;font-size:17px;font-stretch:92%;letter-spacing:-.01em;margin:0 0 2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.packet-sub{font-size:13px;color:var(--ink-soft)}.packet-sub.low{color:var(--crimson);font-weight:600}.qty{font-family:var(--data);font-weight:600;font-size:28px;line-height:1;align-self:center;min-width:44px;text-align:right;font-variant-numeric:tabular-nums}.packet-actions{display:flex;align-items:center;gap:8px;align-self:center}.round{width:var(--tap);height:var(--tap);border-radius:50%;display:grid;place-items:center;font-size:24px;font-weight:600;line-height:1;color:#fff;transition:transform .12s ease}.round:active{transform:scale(.9)}.round.take{background:var(--crimson)}.round.give{background:var(--leaf)}.round:disabled{background:var(--hairline);color:var(--ink-soft)}.section-label{font-family:var(--data);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin:22px 2px 10px}.section-label:first-child{margin-top:4px}.empty{border:1px dashed var(--hairline);border-radius:var(--r);padding:28px 20px;text-align:center;color:var(--ink-soft)}.empty strong{display:block;color:var(--ink);font-family:var(--display);font-size:17px;margin-bottom:4px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:var(--tap);padding:0 20px;border-radius:10px;background:var(--packet);color:#fff;font-weight:600;width:100%}.btn:active{background:var(--packet-deep)}.btn:disabled{background:var(--hairline);color:var(--ink-soft)}.btn.ghost{background:transparent;color:var(--packet);border:1.5px solid var(--packet)}.field{display:block;width:100%;min-height:var(--tap);padding:0 14px;border:1.5px solid var(--hairline);border-radius:10px;background:var(--card)}.field:focus{border-color:var(--packet);outline:none}.tabs{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;max-width:var(--shell);margin:0 auto;background:var(--card);border-top:1px solid var(--hairline);padding-bottom:env(safe-area-inset-bottom)}.tab{flex:1;padding:10px 4px 12px;text-align:center;font-size:11px;font-weight:600;letter-spacing:.04em;color:var(--ink-soft);border-top:3px solid transparent;margin-top:-1px}.tab.on{color:var(--packet);border-top-color:var(--packet)}.tab .glyph{display:block;font-size:19px;margin-bottom:2px}.scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#23201c73;z-index:40;display:flex;align-items:flex-end;justify-content:center}.sheet{width:100%;max-width:var(--shell);background:var(--paper);border-radius:20px 20px 0 0;padding:20px 18px calc(env(safe-area-inset-bottom) + 20px);animation:rise .18s ease-out}@keyframes rise{0%{transform:translateY(14px);opacity:.6}}.sheet h2{margin:0 0 14px;font-family:var(--display);font-size:20px;font-weight:700}.stepper{display:flex;align-items:center;justify-content:center;gap:20px;margin:8px 0 20px}.stepper .n{font-family:var(--data);font-size:44px;font-weight:600;min-width:72px;text-align:center;font-variant-numeric:tabular-nums}.stepper button{width:56px;height:56px;border-radius:50%;border:1.5px solid var(--hairline);background:var(--card);font-size:26px}.row{display:flex;gap:10px;align-items:center;margin-bottom:12px}.row label{font-size:13px;color:var(--ink-soft);min-width:92px}.toast{position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom) + 78px);transform:translate(-50%);z-index:50;width:min(92vw,460px);padding:12px 16px;border-radius:12px;background:var(--ink);color:#fff;font-size:14px;box-shadow:0 8px 24px #23201c40}.toast.error{background:var(--crimson)}.toast.ok{background:var(--leaf)}.toast.warn{background:var(--foil);color:#2a2003}.toast button{margin-left:12px;font-weight:700;text-decoration:underline}.log{display:flex;gap:12px;padding:11px 2px;border-bottom:1px solid var(--hairline);align-items:baseline}.log .delta{font-family:var(--data);font-weight:600;min-width:42px;text-align:right;font-variant-numeric:tabular-nums}.log .delta.up{color:var(--leaf)}.log .delta.down{color:var(--crimson)}.log .when{font-size:12px;color:var(--ink-soft);white-space:nowrap}.join{padding:34px 22px calc(env(safe-area-inset-bottom) + 24px);max-width:var(--shell);margin:0 auto}.join h1{font-family:var(--display);font-size:34px;font-weight:800;font-stretch:84%;letter-spacing:-.03em;line-height:1.05;margin:0 0 8px}.join p{color:var(--ink-soft);margin:0 0 22px}.name-list{display:grid;gap:8px;margin:8px 0 18px;max-height:46vh;overflow-y:auto}.name-list button{min-height:var(--tap);border:1.5px solid var(--hairline);border-radius:10px;background:var(--card);padding:0 16px;text-align:left;font-weight:500;display:flex;justify-content:space-between;align-items:center}.name-list button .taken{font-size:12px;color:var(--ink-soft)}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}