:root{--bg: #0f1317;--surface: #171d24;--surface2: #1f2731;--line: #2b3540;--text: #e8edf2;--dim: #8a97a5;--ms: #f5a623;--hsd: #4a90d9;--xp: #35b87f;--bad: #e0564a;--warn: #e8b13f;--num: ui-monospace, "SF Mono", "Roboto Mono", Menlo, monospace}*{box-sizing:border-box;margin:0}html,body{background:var(--bg);color:var(--text)}body{font:16px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;padding-bottom:env(safe-area-inset-bottom)}.page{max-width:480px;margin:0 auto;padding:12px 14px 40px}.page-head{display:flex;align-items:center;gap:10px;padding:6px 0 12px}.page-head h1{font-size:22px;letter-spacing:.3px}.page-head h2{font-size:18px;font-weight:600}.home-head{justify-content:space-between}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px}.card h3{font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--dim);margin-bottom:10px}.unit{text-transform:none;letter-spacing:0;font-weight:400}.field{display:block}.field span{display:block;font-size:13px;color:var(--dim);margin-bottom:4px}input,select{width:100%;background:var(--surface2);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:12px;font-size:17px;outline:none}input:focus,select:focus{border-color:var(--dim)}input[type=date]{color-scheme:dark}.num{display:block;flex:1}.num-label{display:block;font-size:12px;color:var(--dim);margin-bottom:3px}.num input{font-family:var(--num);font-variant-numeric:tabular-nums;text-align:right}.num-big input{font-size:22px;padding:13px 12px}.row2{display:flex;gap:10px;margin-bottom:10px;align-items:end}.row3{display:flex;gap:8px}.nozzle{border-left:4px solid var(--line);padding:8px 0 8px 10px;margin-bottom:12px}.nozzle-name{font-weight:600;margin-bottom:6px}.nozzle-calc{display:flex;justify-content:space-between;font-family:var(--num);font-variant-numeric:tabular-nums;color:var(--dim);font-size:15px;margin-top:2px}.nozzle-calc .bad{color:var(--bad)}.section-total{text-align:right;font-family:var(--num);font-variant-numeric:tabular-nums;font-size:18px;font-weight:600;border-top:1px solid var(--line);padding-top:10px}.note{border-radius:10px;padding:9px 11px;font-size:14px;margin:8px 0;background:var(--surface2)}.note.warn{color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 40%,transparent)}.note.bad{color:var(--bad);border:1px solid color-mix(in srgb,var(--bad) 40%,transparent)}.note.dim{color:var(--dim)}.bad{color:var(--bad)}.dim{color:var(--dim)}.hint{font-size:13px;color:var(--dim);margin-top:8px}.center{text-align:center}.btn-primary{display:block;width:100%;padding:15px;border:none;border-radius:12px;background:var(--text);color:var(--bg);font-size:17px;font-weight:700;margin-top:4px}.btn-primary:disabled{opacity:.35}.btn-ghost{background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:8px 12px;font-size:15px}.btn-add{background:none;border:1px dashed var(--line);color:var(--dim);border-radius:10px;padding:10px;width:100%;font-size:15px;margin-top:4px}.calc-btn{flex:1;padding:13px}.tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.tile{display:flex;justify-content:space-between;align-items:center;background:var(--surface2);border:1px solid var(--line);color:var(--text);border-radius:12px;padding:18px 14px;font-size:16px;font-weight:600}.tile:disabled{opacity:.4}.tile-done{border-color:var(--xp)}.tile .tick{color:var(--xp);font-size:18px}.stats{display:flex;justify-content:space-between;gap:8px}.stats>div{display:flex;flex-direction:column}.stat-label{font-size:12px;color:var(--dim)}.stat-val{font-family:var(--num);font-variant-numeric:tabular-nums;font-size:17px;font-weight:600}.line-item{display:grid;grid-template-columns:1.2fr .8fr .7fr 1fr auto;gap:6px;margin-bottom:8px;align-items:center}.line-item.credits{grid-template-columns:2fr 1fr auto}.line-item input,.line-item select{padding:10px 8px;font-size:15px}.balance-row{display:flex;justify-content:space-between;font-size:15px}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:flex-end;z-index:20}.modal{background:var(--surface);border-radius:16px 16px 0 0;padding:16px;width:100%;max-width:480px;margin:0 auto;max-height:88vh;overflow:auto}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.calc-grid{display:grid;grid-template-columns:44px 1fr 60px 1fr;gap:6px;align-items:center}.calc-hd{font-size:12px;color:var(--dim);text-transform:uppercase}.calc-denom{font-family:var(--num);font-weight:600}.calc-cell{padding:9px 6px;text-align:center;font-family:var(--num)}.calc-total{text-align:center;font-family:var(--num);color:var(--dim)}.calc-sums{display:flex;justify-content:space-between;font-family:var(--num);font-variant-numeric:tabular-nums;font-size:17px;margin-top:12px;padding-top:10px;border-top:1px solid var(--line)}.calc-diff{margin-top:8px;padding:9px;border-radius:10px;text-align:center;font-weight:600}.calc-diff.ok{color:var(--xp);background:color-mix(in srgb,var(--xp) 12%,transparent)}.calc-diff.warn{color:var(--warn);background:color-mix(in srgb,var(--warn) 12%,transparent)}.toast{position:fixed;left:12px;right:12px;bottom:16px;z-index:30;background:var(--surface2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:14px;max-width:456px;margin:0 auto;box-shadow:0 8px 30px #00000080}.toast-warn{color:var(--warn);margin-top:6px}.calc-row-group{display:contents}