@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";*,*:before,*:after{box-sizing:border-box}:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;line-height:1.6;font-weight:400;--bg-gradient: #1a1b1e;--card-bg: #202127;--card-border: rgba(255, 255, 255, .1);--primary-gradient: linear-gradient(135deg, #329eff 0%, #0077e6 100%);--primary-hover: linear-gradient(135deg, #2b86d9 0%, #006bbd 100%);--input-bg: #272831;--text-main: #f8fafc;--text-muted: #94a3b8;--surface-muted: rgba(255, 255, 255, .05);--danger: #ef4444;--success: #10b981;--highlight-row-bg: rgba(50, 158, 255, .15);--title-gradient: linear-gradient(to right, #fff, #94a3b8);--highlight-text: #fff;color-scheme:dark;color:#ffffffeb;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}[data-theme=light]{--bg-gradient: 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.5rem;font-size:1.8rem;font-weight:800;letter-spacing:-.02em;background:var(--title-gradient);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}@media(min-width:768px){h2{font-size:2.2rem}}.subtitle{color:var(--text-muted);font-size:.95rem;margin-bottom:2.5rem;font-weight:400}[data-theme=light] .subtitle{color:#334155;font-weight:500}.inputs-column{display:flex;flex-direction:column;gap:1.5rem}.input-row-full{width:100%;text-align:left}.input-row-full label{display:block;margin-bottom:.75rem;font-size:.9rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.rm-table-header{display:grid;grid-template-columns:1fr 1fr 1.5fr;padding:1rem 0;border-bottom:1px solid 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.15s}.custom-option:hover{background-color:var(--highlight-row-bg);color:var(--highlight-text)}.custom-option.selected{background-color:var( --primary-gradient );background:var(--highlight-row-bg);color:var(--highlight-text);font-weight:600}[data-theme=light] .custom-select-options{background:#fff;box-shadow:0 10px 25px -5px #0000001a}.unit-select{padding:0 2.5rem 0 1.25rem;font-size:1rem;font-weight:600;color:var(--text-main);background-color:var(--input-bg);border:1px solid var(--card-border);border-radius:12px;cursor:pointer;transition:all .2s ease;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;background-size:1rem}.unit-select:focus{border-color:#329eff;outline:none}.calculate-btn{width:100%;padding:1.1rem;font-size:1.1rem;font-weight:700;color:#fff;background:var(--primary-gradient);border:none;border-radius:12px;cursor:pointer;transition:all .3s ease;margin-top:1.5rem;box-shadow:0 10px 15px -3px #329eff4d;letter-spacing:.02em}.calculate-btn:hover{transform:translateY(-2px);box-shadow:0 20px 25px -5px #329eff66;background:var(--primary-hover)}.calculate-btn:active{transform:translateY(1px)}.error-message{margin-top:1.5rem;padding:1rem;background-color:#ef44441a;border:1px solid rgba(239,68,68,.2);color:var(--danger);border-radius:12px;font-size:.9rem;animation:shake .5s cubic-bezier(.36,.07,.19,.97) both}@keyframes shake{10%,90%{transform:translate3d(-1px,0,0)}20%,80%{transform:translate3d(2px,0,0)}30%,50%,70%{transform:translate3d(-4px,0,0)}40%,60%{transform:translate3d(4px,0,0)}}.result-display{margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--card-border);animation:fadeIn .5s ease-out;display:flex;flex-direction:column;height:100%}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.formula-description{background-color:var(--surface-muted);border-radius:12px;padding:1rem;margin-top:.75rem;margin-bottom:.5rem;font-size:.85rem;color:var(--text-muted);text-align:left;line-height:1.5;border:1px solid var(--card-border);animation:fadeIn .3s ease-out}.warning-note{font-size:.8rem;color:var(--text-muted);margin-top:.75rem;line-height:1.4;display:flex;gap:.5rem;align-items:flex-start;text-align:left;background:var(--surface-muted);padding:.75rem;border-radius:8px}.warning-icon{flex-shrink:0;color:#3b82f6;font-weight:700}.control-btn{background:var(--card-bg);border:1px solid var(--card-border);color:var(--text-main);padding:.75rem;width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;border-radius:50%;cursor:pointer;font-size:1.2rem;font-weight:600;line-height:1;box-shadow:0 4px 6px -1px #0000001a;transition:background-color .2s ease,box-shadow .2s ease;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.control-btn:hover{background:var(--surface-muted)}.control-btn[data-tooltip]{position:relative}.control-btn[data-tooltip]:after{content:attr(data-tooltip);position:absolute;top:120%;left:50%;transform:translate(-50%);background:#000c;color:#fff;padding:.4rem .6rem;border-radius:6px;font-size:.75rem;font-weight:500;white-space:nowrap;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:3000;pointer-events:none;box-shadow:0 4px 6px #0000001a;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}.control-btn[data-tooltip]:hover:after{opacity:1;visibility:visible}[data-theme=light] .control-btn[data-tooltip]:after{background:#000000b3;color:#fff}.language-selector{position:relative}.language-dropdown{position:absolute;top:120%;right:0;background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--card-border);border-radius:16px;padding:.5rem;box-shadow:0 10px 25px -5px #0003;width:180px;display:flex;flex-direction:column;gap:.25rem;animation:scaleIn .2s ease-out;transform-origin:top right;z-index:2000}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.language-option{display:flex;justify-content:space-between;align-items:center;width:100%;padding:.75rem 1rem;border:none;background:transparent;color:var(--text-muted);font-size:.95rem;font-weight:500;text-align:left;cursor:pointer;border-radius:12px;transition:all .2s;font-family:inherit}.language-option:hover:not(.disabled){background:var(--surface-muted);color:var(--text-main)}.language-option.active{background:var(--highlight-row-bg);color:var(--text-main);font-weight:600}.language-option.disabled{opacity:.5;cursor:not-allowed}.coming-soon{font-size:.7rem;background:#ffffff1a;padding:2px 6px;border-radius:4px;text-transform:uppercase;font-weight:700;color:var(--text-muted)}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0006;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;z-index:9999;animation:fadeIn .2s ease-out}.modal-content{background:var(--card-bg);border:1px solid var(--card-border);border-radius:24px;width:90%;max-width:400px;padding:1.5rem;box-shadow:0 25px 50px -12px #00000040;position:relative;animation:scaleIn .2s ease-out}.modal-close{position:absolute;top:1rem;right:1rem;background:transparent;border:none;font-size:1.25rem;color:var(--text-muted);cursor:pointer;padding:.5rem;line-height:1}.modal-title{font-size:1.75rem;font-weight:800;margin:0 0 1.5rem;display:flex;align-items:baseline;color:var(--text-main)}.plate-visual-container{display:flex;align-items:center;margin:2rem 0;padding:0;overflow-x:auto;position:relative;justify-content:center;min-height:140px}.bar-shaft-container{display:flex;align-items:center;position:relative;margin-right:-2px;z-index:1}.bar-shaft{width:140px;height:20px;background:linear-gradient(180deg,#94a3b8,#cbd5e1,#94a3b8);border-radius:4px 0 0 4px;position:relative;z-index:1}.bar-shaft:after{content:"";position:absolute;inset:0 0 0 10px;background-image:repeating-linear-gradient(45deg,rgba(0,0,0,.05) 0px,rgba(0,0,0,.05) 1px,transparent 1px,transparent 4px),repeating-linear-gradient(-45deg,rgba(0,0,0,.05) 0px,rgba(0,0,0,.05) 1px,transparent 1px,transparent 4px);z-index:2}.bar-hand-image{position:absolute;right:30px;height:90px;width:auto;z-index:10;filter:drop-shadow(2px 4px 6px rgba(0,0,0,.4));top:50%;transform:translateY(-30%)}.bar-end{width:15px;height:80px;background:#cbd5e1;background:linear-gradient(90deg,#94a3b8,#cbd5e1,#94a3b8);border-radius:2px;margin-right:0;flex-shrink:0;z-index:5;box-shadow:-2px 0 5px #0000001a}.bar-sleeve{height:25px;min-width:120px;background:#cbd5e1;background:linear-gradient(180deg,#94a3b8,#e2e8f0,#94a3b8);display:flex;align-items:center;justify-content:flex-start;position:relative;border-radius:0 4px 4px 0;z-index:1}.plate-visual{width:18px;margin-right:2px;border-radius:4px;display:flex;align-items:center;justify-content:center;color:#fffc;font-size:0px;box-shadow:2px 0 4px #0003;flex-shrink:0;position:relative}.plate-visual:before{content:"";position:absolute;height:100%;width:100%;border-radius:4px;background:linear-gradient(90deg,#ffffff1a,#0000001a)}.plate-text{display:none}.plate-list{display:flex;flex-direction:column;gap:.75rem;margin-top:1rem}.plate-info-row{display:flex;align-items:center;font-size:1rem;color:var(--text-main)}.plate-dot{width:12px;height:12px;border-radius:50%;margin-right:.75rem}.plate-label{flex:1;font-weight:500}.plate-count{font-weight:600;color:var(--text-muted)}.plate-info-row.remainder{color:var(--text-muted);font-size:.9rem;font-style:italic;margin-top:.5rem;border-top:1px dashed var(--card-border);padding-top:.5rem}[data-theme=light] .bar-end,[data-theme=light] .bar-sleeve{background:linear-gradient(180deg,#cbd5e1,#f1f5f9,#cbd5e1)}.inventory-section{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--card-border)}.inventory-title{font-size:.9rem;font-weight:600;color:var(--text-muted);margin:0 0 .75rem;text-transform:uppercase;letter-spacing:.05em}.inventory-grid{display:flex;flex-wrap:wrap;gap:.5rem}.inventory-item{display:flex;align-items:center;gap:.5rem;background:var(--surface-muted);border:1px solid transparent;border-radius:8px;padding:.4rem .6rem;cursor:pointer;transition:all .2s;font-family:inherit}.inventory-item:hover{background:#ffffff1a}.inventory-item.disabled{background:transparent;border-color:var(--card-border);opacity:.5}.inventory-dot{width:10px;height:10px;border-radius:50%;transition:opacity .2s}.inventory-label{font-size:.9rem;font-weight:600;color:var(--text-main);transition:color .2s}.inventory-label.disabled-text{text-decoration:line-through;color:var(--text-muted)}