:root{--green: #1f4d3a;--green-d: #163829;--gold: #b8923a;--ink: #1b1f1d;--muted: #667069;--line: #dfe3e0;--bg: #ffffff;--soft: #f5f7f5;--red: #b3261e;--wa: #1fa855;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,sans-serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.45}h1{font-size:1.6rem;margin:.2rem 0}h2{font-size:1.25rem;margin:.2rem 0}h3{font-size:1rem;margin:0}a{color:var(--green)}.muted{color:var(--muted)}.small{font-size:.85rem}.center{text-align:center;padding:1rem}.right{text-align:right}hr{border:0;border-top:1px solid var(--line);margin:.5rem 0}.app,.auth,.legal{max-width:560px;margin:0 auto;padding:0 16px 48px}.top{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);margin-bottom:16px}.top nav{display:flex;gap:16px}.top nav a{text-decoration:none;font-weight:600;padding:10px 4px}.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--green);font-weight:700}.auth{padding-top:32px}.auth-logo{height:44px;margin-bottom:8px}.legal{padding-top:16px;line-height:1.6}.legal h1{margin-top:16px}.stack{display:flex;flex-direction:column;gap:12px}.row{display:flex;gap:10px;align-items:flex-end}.row.between{justify-content:space-between;align-items:flex-start}.grow{flex:1;min-width:0}.card{border:1px solid var(--line);border-radius:12px;padding:14px;background:#fff}label{display:flex;flex-direction:column;gap:4px;font-size:.9rem;font-weight:600}label .muted{font-weight:400}input,select{width:100%;min-height:46px;padding:10px 12px;border:1px solid #c9d0cb;border-radius:10px;font:inherit;background:#fff;color:var(--ink)}input:focus,select:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:1px}label.check{flex-direction:row;align-items:center;gap:10px;font-weight:500;min-height:44px}label.check input{width:22px;min-height:22px;height:22px;accent-color:var(--green)}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:0 16px;border-radius:10px;border:1px solid #c9d0cb;background:#fff;color:var(--ink);font:inherit;font-weight:600;text-decoration:none;cursor:pointer}.btn.primary{background:var(--green);border-color:var(--green);color:#fff}.btn.primary:hover:not(:disabled){background:var(--green-d)}.btn.wa{background:var(--wa);border-color:var(--wa);color:#fff}.btn.danger{color:var(--red);border-color:#e3b5b2}.btn.big{min-height:50px;font-size:1.05rem}.btn:disabled{opacity:.5;cursor:not-allowed}button.link{background:none;border:0;color:var(--green);font:inherit;font-weight:600;text-align:left;padding:8px 0;min-height:40px;cursor:pointer}button.link.danger{color:var(--red)}.banner{border:1px solid var(--gold);background:#fbf6ea;border-radius:10px;padding:10px 12px;font-size:.92rem;display:block;color:var(--ink);text-decoration:none}.banner.warn{border-color:#e3b5b2;background:#fdf1f0}.banner.soft{border-color:var(--line);background:var(--soft)}.error{border:1px solid #e3b5b2;background:#fdf1f0;color:var(--red);border-radius:10px;padding:10px 12px;font-size:.92rem}.notice{font-size:.85rem;color:var(--muted);margin:0}.tabs{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}.tabs button{flex:1;min-height:44px;border:0;background:#fff;font:inherit;font-weight:600;color:var(--muted);cursor:pointer}.tabs button.on{background:var(--green);color:#fff}.list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.bill-row{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--ink)}.chip{display:inline-block;font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:99px;border:1px solid var(--line)}.chip.paid{color:var(--green);border-color:#b8d3c4;background:#eef6f1}.chip.unpaid{color:#8a5a00;border-color:#e6cf9c;background:#fbf6ea}.chip.cancelled,.chip.void{color:var(--muted);background:var(--soft)}.trow{display:flex;justify-content:space-between;gap:12px;padding:4px 0}.trow.item{align-items:flex-start;border-bottom:1px solid var(--line);padding:8px 0}.trow.grand{font-weight:800;font-size:1.15rem;border-top:1px solid var(--gold);margin-top:6px;padding-top:8px}.totals{background:var(--soft)}.sheet-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;display:flex;align-items:flex-end;justify-content:center;z-index:10}.sheet{background:#fff;width:100%;max-width:560px;max-height:80vh;overflow-y:auto;border-radius:16px 16px 0 0;padding:16px;display:flex;flex-direction:column;gap:12px}.bill-row.pick{width:100%;background:#fff;font:inherit;text-align:left;cursor:pointer}.block{display:block}