*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--gold: #fbbf24;--gold-dim: rgba(251, 191, 36, .5);--gold-text: #78350f;--bg-top: #0f0d15;--bg-bottom: #1a1625;--card-bg: rgba(255, 255, 255, .06);--card-border: rgba(255, 255, 255, .1);--muted: rgba(255, 255, 255, .45)}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg-top);color:#fff;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}#root{min-height:100%}.app{min-height:100vh;min-height:100dvh;background:linear-gradient(180deg,var(--bg-top),var(--bg-bottom));display:flex;flex-direction:column}.container{width:100%;max-width:560px;margin:0 auto;padding:12px 12px 0;display:flex;flex-direction:column;flex:1}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;height:32px}.header-title{color:var(--gold);font-size:16px;font-weight:700}.clear-btn{background:none;border:none;color:var(--gold-dim);font-size:13px;font-weight:600;cursor:pointer;padding:4px 8px;border-radius:6px;-webkit-tap-highlight-color:transparent}.clear-btn:active{opacity:.6}.input-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;padding:8px 10px;margin-bottom:5px}.input-label{display:block;color:var(--gold);font-size:9px;font-weight:700;letter-spacing:1.5px;margin-bottom:3px}.input-field{width:100%;background:transparent;border:none;color:#fff;font-size:16px;font-weight:600;outline:none}.input-field::placeholder{color:#fff3}.date-picker{background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;padding:8px 10px;margin-bottom:5px}.date-picker__selects{display:flex;gap:6px}.date-picker__field{flex:1}.date-picker__field--month{flex:1.6}.date-picker__label{display:block;color:var(--gold);font-size:9px;font-weight:700;letter-spacing:1.5px;margin-bottom:3px}.date-picker__select{width:100%;background:#ffffff14;border:1px solid rgba(255,255,255,.12);border-radius:8px;color:#fff;font-size:14px;font-weight:600;padding:7px 6px;outline:none;cursor:pointer;-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' fill='%23fbbf24' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 6px center}.date-picker__select:focus{border-color:var(--gold)}.date-picker__select option{background:#1a1625;color:#fff}.year-row{display:flex;align-items:center;justify-content:space-between}.year-controls{display:flex;align-items:center;gap:8px}.year-btn{background:none;border:none;color:var(--gold);font-size:20px;font-weight:700;cursor:pointer;padding:6px 10px;border-radius:8px;line-height:1;-webkit-tap-highlight-color:transparent}.year-btn:active{transform:scale(.9);opacity:.7}.year-value{color:#fff;font-size:20px;font-weight:800;min-width:48px;text-align:center}.results-grid{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin-top:1px}@keyframes cellFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.number-cell{background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 6px;min-height:72px;animation:cellFadeIn .22s ease-out both}.number-cell__abbrev{color:var(--gold);font-size:9px;font-weight:700;letter-spacing:1.5px;margin-bottom:1px}.number-cell__value{color:#fff;font-size:28px;font-weight:800;line-height:1.1}.number-cell__value--code{font-size:16px;letter-spacing:2px}.number-cell__empty{color:#ffffff26;font-size:22px;font-weight:300}.number-cell__label{color:var(--muted);font-size:9px;margin-top:1px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 0;text-align:center}.empty-icon{font-size:40px;opacity:.1;margin-bottom:12px}.empty-state p{color:#ffffff40;font-size:14px;line-height:1.5}.history-panel{margin-top:16px;background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;padding:12px}.history-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.history-title{color:var(--muted);font-size:11px;font-weight:600;letter-spacing:1px}.history-clear{background:none;border:none;color:var(--gold-dim);font-size:11px;font-weight:600;cursor:pointer;-webkit-tap-highlight-color:transparent}.history-row{display:flex;align-items:center;gap:6px}.history-item{flex:1;display:flex;align-items:center;justify-content:space-between;background:none;border:none;border-bottom:1px solid rgba(255,255,255,.06);padding:12px 4px;cursor:pointer;text-align:left;-webkit-tap-highlight-color:transparent}.history-item:active{opacity:.6}.history-row:last-child .history-item{border-bottom:none}.history-name{color:#fff;font-size:15px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-item--active .history-name{color:var(--gold)}.history-date{color:var(--muted);font-size:13px;margin-left:10px;flex-shrink:0}.history-delete{background:none;border:none;color:#fff3;font-size:18px;cursor:pointer;padding:4px 6px;border-radius:6px;flex-shrink:0;-webkit-tap-highlight-color:transparent}.history-delete:active{color:#dc2626}.footer{margin-top:auto;padding:24px 0 max(12px,env(safe-area-inset-bottom));text-align:center}.footer-links{display:flex;align-items:center;justify-content:center;gap:6px;margin-bottom:4px}.footer-links a{color:#fff3;text-decoration:none;font-size:11px;font-weight:500}.footer-links a:active{color:var(--gold-dim)}.footer-links span{color:#ffffff1a;font-size:10px}.footer-copy{color:#ffffff1f;font-size:10px}@media(min-width:768px){.container{padding:40px 16px 0}.header-title{font-size:18px}.number-cell{min-height:100px;padding:14px 10px;border-radius:14px}.number-cell__value{font-size:36px}.number-cell__value--code{font-size:20px}.number-cell__label{font-size:11px}.number-cell__abbrev{font-size:10px}.input-card,.date-picker{border-radius:14px;padding:10px 12px}.date-picker__select{font-size:15px;padding:8px 6px}.results-grid{gap:6px}.footer-links a{font-size:12px}.footer-links a:hover{color:var(--gold-dim)}.history-item:hover{opacity:.7}.history-delete:hover{color:#dc2626}.clear-btn:hover,.year-btn:hover{opacity:.7}}