:root{--navy:#101b2b;--ink:#172338;--muted:#69778a;--line:#e2e7ed;--bg:#f4f6f8;--green:#167451;--wash:#e4f3ec;--amber:#a86613}*{box-sizing:border-box}main{min-width:0}body{background:var(--bg);color:var(--ink);margin:0;font:14px/1.45 Segoe UI,system-ui,sans-serif}.shell{grid-template-columns:225px 1fr;min-height:100vh;display:grid}.side{background:var(--navy);color:#fff;flex-direction:column;align-self:start;gap:25px;height:100vh;padding:25px 14px;display:flex;position:sticky;top:0;overflow-y:auto}.brand{padding:0 10px;font-size:21px;font-weight:800}.brand b{color:#125b3f;background:#c8f1dc;border-radius:9px;place-items:center;width:32px;height:32px;margin-right:8px;display:inline-grid}.brand small{color:#9daaba;letter-spacing:2px;margin-left:42px;font-size:9px;display:block}.label{letter-spacing:1.5px;color:#8492a4;text-transform:uppercase;padding:0 12px 7px;font-size:10px}.nav{gap:5px;display:grid}.nav button{color:#c4ceda;text-align:left;background:0 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b{font-size:22px}.pay{grid-template-columns:repeat(3,1fr);gap:6px;margin:8px 0 13px;display:grid}.pay button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:9px 2px;font-size:11px}.pay .chosen{background:var(--wash);border-color:var(--green);color:var(--green)}.notice{color:#35558e;background:#edf4ff;border-radius:8px;margin-top:12px;padding:12px;font-size:11px}.stockitem,.setting{border-top:1px solid #edf0f4;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;display:flex}.stockitem strong,.setting strong{font-size:12px}.stockitem small,.setting p{color:var(--muted);margin:4px 0 0;font-size:11px;display:block}.bars{padding:0 20px 18px}.bar{margin:16px 0}.bar label{justify-content:space-between;margin-bottom:7px;font-size:12px;display:flex}.track{background:#edf0f4;border-radius:20px;height:8px;overflow:hidden}.fill{background:var(--green);border-radius:20px;height:100%}.settings{grid-template-columns:repeat(2,minmax(0,1fr))}.toggle{background:#c6ced8;border:0;border-radius:20px;flex:none;width:42px;height:24px;padding:3px}.toggle:after{content:"";background:#fff;border-radius:50%;width:18px;height:18px;display:block}.toggle.on{background:var(--green)}.toggle.on:after{transform:translate(18px)}.empty{text-align:center;color:var(--muted);padding:30px}.empty b{color:var(--ink);display:block}.toast{background:var(--navy);color:#fff;z-index:20;border-radius:9px;max-width:350px;padding:13px 17px;position:fixed;bottom:20px;right:20px}.toast:empty{display:none}.footnote{border-top:1px solid var(--line);color:var(--muted);padding:13px 18px;font-size:11px}.mobile{display:none}@media 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