:root{--bg:#1a211f;--surface:#232b29;--surface-2:#2b3532;--line:#35403c;--ink:#e9e5da;--ink-dim:#97a09b;--ink-faint:#667069;--must:#d19a3e;--wine:#8c4a6b;--clear:#7fa88c;--alert:#c4614a;--r:3px;--fs-mono:"Fraunces", Georgia, serif;--fs-ui:"Inter Tight", system-ui, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--ink);font-family:var(--fs-ui);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.5}.num{font-family:var(--fs-mono);font-variant-numeric:tabular-nums;font-variation-settings:"SOFT" 0, "WONK" 1, "opsz" 30;letter-spacing:-.01em}h1,h2,h3{font-family:var(--fs-mono);letter-spacing:-.015em;margin:0;font-weight:600}h1{font-size:1.6rem}h2{font-size:1.15rem}a{color:inherit;text-decoration:none}button,input,select,textarea{color:var(--ink);font-family:inherit;font-size:1rem}input,select,textarea{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);width:100%;padding:.6rem .7rem}input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--must);outline-offset:1px}button{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r);cursor:pointer;padding:.6rem 1rem}button:hover{background:var(--line)}button.primary{background:var(--must);border-color:var(--must);color:#1a211f;font-weight:600}button.primary:hover{filter:brightness(1.08)}.app{max-width:620px;margin:0 auto;padding:1rem 1rem 5.5rem}.dim{color:var(--ink-dim)}.faint{color:var(--ink-faint);font-size:.85rem}.field{margin-bottom:.9rem}.field label{color:var(--ink-dim);margin-bottom:.3rem;font-size:.85rem;display:block}.row{align-items:flex-end;gap:.6rem;display:flex}.row>*{flex:1}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);margin-bottom:1rem;padding:1rem}.batch{border-left:3px solid var(--line);background:var(--surface);margin-bottom:2px;padding:.85rem 1rem;display:block}.batch:hover{background:var(--surface-2)}.batch.st-fermentacja{border-left-color:var(--must)}.batch.st-lezakowanie{border-left-color:var(--wine)}.batch.st-gotowe{border-left-color:var(--clear)}.batch-top{justify-content:space-between;align-items:baseline;gap:.75rem;display:flex}.batch-name{font-family:var(--fs-mono);font-size:1.05rem}.nav{background:var(--surface);border-top:1px solid var(--line);display:flex;position:fixed;bottom:0;left:0;right:0}.nav a{text-align:center;color:var(--ink-faint);flex-direction:column;flex:1;align-items:center;gap:.2rem;padding:.7rem .4rem .9rem;font-size:.75rem;display:flex}.nav a.on{color:var(--must)}.empty{text-align:center;color:var(--ink-dim);padding:3rem 1rem}.err{border-left:3px solid var(--alert);background:var(--surface);margin-bottom:1rem;padding:.7rem .9rem;font-size:.9rem}.warn{border-left:3px solid var(--must);background:var(--surface);margin-top:.75rem;padding:.7rem .9rem;font-size:.9rem}.result{font-family:var(--fs-mono);font-variant-numeric:tabular-nums;color:var(--must);margin:.5rem 0 .2rem;font-size:2rem}.event{border-bottom:1px solid var(--line);gap:.8rem;padding:.6rem 0;display:flex}.event:last-child{border-bottom:none}.event-date{font-family:var(--fs-mono);color:var(--ink-faint);flex-shrink:0;min-width:4.2rem;font-size:.85rem}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}