@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-heart{0%,to{transform:scale(1)}50%{transform:scale(1.3)}}:root{--orange-color:#FF7700;--dark-orange:#E66A00;--danger-color:#ff4d4d;--success-color:#22c55e;--bg-dark:#0a0a0c;--card-bg:#16161a;--border-color:#2d2d35;--text-primary:#ffffff;--text-secondary:#b0b0bb;--accent-glass:rgba(255, 119, 0, 0.1);--header-bg:rgba(10, 10, 12, 0.8);--modal-bg:#1a1a1c;--shadow-color:rgba(0, 0, 0, 0.5)}[data-theme=light]{--bg-dark:#f0f2f5;--card-bg:#ffffff;--border-color:#e0e0e0;--text-primary:#1a1a1c;--text-secondary:#595959;--accent-glass:rgba(255, 119, 0, 0.05);--header-bg:rgba(240, 242, 245, 0.8);--modal-bg:#ffffff;--shadow-color:rgba(0, 0, 0, 0.1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:"Inter",sans-serif;background-color:var(--bg-dark);color:var(--text-primary);padding:24px;min-height:100vh;line-height:1.5}.container{max-width:1200px;margin:0 auto}header{text-align:center;margin-bottom:40px}.header-content{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;justify-content:center;gap:15px;margin-bottom:8px;width:100%}.app-logo{width:50px;height:50px;object-fit:contain;filter:drop-shadow(0 0 8px rgba(255,119,0,.3));flex-shrink:0}.app-title{font-family:"Outfit",sans-serif;font-size:3rem;font-weight:800;background:linear-gradient(135deg,#fff 0%,var(--orange-color) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:0;line-height:1.1;text-align:left}.app-subtitle{color:var(--text-secondary);font-size:1.1rem}.search-container{position:sticky;top:20px;z-index:100;background:var(--header-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:10px 0;margin-bottom:40px;transition:padding .3s ease}.search-container.compact{padding:5px 0;margin-bottom:20px}.search-wrapper{position:relative;max-width:800px;margin:0 auto}.search-bar{width:100%;background:var(--card-bg);border:2px solid var(--border-color);border-radius:16px;padding:18px 24px 18px 56px;color:var(--text-primary);font-size:1.25rem;transition:all .3s cubic-bezier(.4,0,.2,1);outline:0;box-shadow:0 4px 20px rgba(0,0,0,.2)}.search-bar.compact{padding:12px 20px 12px 48px;font-size:1.1rem;border-radius:12px}.search-bar:focus{border-color:var(--orange-color);box-shadow:0 0 0 4px var(--accent-glass);transform:translateY(-2px)}.search-icon{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--text-secondary);font-size:1.5rem}#result-dashboard{display:none;flex-direction:column;gap:24px;animation:fadeIn .4s ease-out}.help-btn,.identity-card{border-radius:24px;align-items:center}.identity-card{background:linear-gradient(145deg,var(--card-bg),#1c1c21);border:1px solid var(--border-color);padding:32px;display:grid;grid-template-columns:auto 1fr;gap:32px;position:relative;overflow:hidden}.help-btn{background:rgba(255,140,0,.1);border:1px solid var(--orange-color);color:var(--orange-color);padding:10px 24px;cursor:pointer;font-weight:600;transition:all .3s ease;display:inline-flex;gap:10px;margin-bottom:20px}.help-btn:hover{background:var(--orange-color);color:#fff;box-shadow:0 0 15px rgba(255,140,0,.4)}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.85);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:none;justify-content:center;align-items:center;z-index:1000;padding:20px}.modal-content{background:var(--modal-bg);border:1px solid var(--border-color);border-radius:24px;max-width:800px;width:100%;max-height:90vh;overflow-y:auto;position:relative;padding:40px;box-shadow:0 25px 50px -12px var(--shadow-color)}.modal-close{position:absolute;top:20px;right:20px;background:0 0;border:0;color:#999;font-size:1.5rem;cursor:pointer;transition:color .3s}.modal-close:hover{color:var(--orange-color)}.glossary-item{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.05);text-align:left}.glossary-term{color:var(--orange-color);font-weight:700;display:block;margin-bottom:8px;font-size:1.1rem}.glossary-desc{color:silver;line-height:1.6}.info-icon{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;background:rgba(255,140,0,.2);color:var(--orange-color);border-radius:50%;font-size:10px;margin-left:6px;font-weight:800;cursor:help;border:1px solid rgba(255,140,0,.3);vertical-align:middle}.identity-card::before{content:"";position:absolute;top:0;right:0;width:150px;height:150px;background:var(--orange-color);filter:blur(100px);opacity:.1}.un-badge{background:var(--orange-color);color:#000;padding:20px;border-radius:20px;text-align:center;min-width:160px;box-shadow:0 8px 32px rgba(255,119,0,.3)}.un-label{font-size:14px;font-weight:800;text-transform:uppercase;margin-bottom:4px;color:rgba(0,0,0,.6)}.un-value{font-size:3rem;font-weight:800;font-family:"Outfit"}.substance-info h2{font-size:2rem;margin-bottom:8px;color:var(--text-primary);line-height:1.2}.synonyms{color:var(--text-secondary);font-style:italic;font-size:.95rem}.details-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.detail-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;padding:24px;transition:transform .3s ease}.detail-card:hover{transform:translateY(-5px);border-color:rgba(255,119,0,.3)}@media (min-width:768px){#epi-card{grid-column:span 2}}.card-header{display:flex;align-items:center;gap:12px;margin-bottom:20px;border-bottom:1px solid var(--border-color);padding-bottom:12px}.card-header span{font-size:1.5rem}.card-header h3{font-size:1.1rem;letter-spacing:1px}.data-item{margin-bottom:16px}.card-header h3,.data-label{color:var(--text-secondary);text-transform:uppercase}.data-label{font-size:.8rem;display:block;margin-bottom:4px}.data-value{font-size:1.1rem;font-weight:600;color:var(--text-primary)}.data-value:empty::after{content:"-";color:var(--border-color)}.high-risk-alert{display:none;background:rgba(255,77,77,.1);border:1px solid var(--danger-color);color:var(--danger-color);padding:12px 20px;border-radius:12px;margin-bottom:24px;font-weight:700;align-items:center;gap:10px}.no-result,.stats-footer{text-align:center;color:var(--text-secondary)}.stats-footer{margin-top:60px;font-size:.9rem;padding:20px;border-top:1px solid var(--border-color)}.no-result{padding:100px 0;display:none}.no-result span{font-size:4rem;display:block;margin-bottom:20px}.multiple-matches{margin-top:10px;display:none;gap:10px;flex-wrap:wrap;justify-content:center;transition:all .4s cubic-bezier(.4,0,.2,1);transform-origin:top center;overflow:hidden;max-height:500px}.multiple-matches.hidden-matches{opacity:0;max-height:0;margin-top:0;margin-bottom:0;pointer-events:none}.match-pill{background:var(--accent-glass);border:1px solid var(--orange-color);color:var(--orange-color);padding:4px 12px;border-radius:20px;font-size:.85rem;cursor:pointer;transition:all .2s}.match-pill:hover{background:var(--orange-color);color:#000}.signage-container{display:none;justify-content:center;align-items:center;gap:40px;padding:30px;background:var(--accent-glass);border:1px solid var(--border-color);border-radius:24px;margin-bottom:24px;flex-wrap:wrap;animation:fadeIn .6s ease-out}.orange-plate{width:280px;height:200px;background:#ff9f00;border:6px solid #000;border-radius:8px;display:flex;flex-direction:column;position:relative;box-shadow:0 15px 35px rgba(0,0,0,.4),inset 0 0 15px rgba(0,0,0,.1)}.orange-plate::after{content:"";position:absolute;top:50%;left:0;width:100%;height:6px;background:#000;transform:translateY(-50%)}.hazard-labels,.plate-section{display:flex;justify-content:center}.plate-section{flex:1;align-items:center;font-family:"Outfit",sans-serif;font-size:3.5rem;font-weight:800;color:#000;letter-spacing:4px;line-height:1}.hazard-labels{gap:20px;flex-wrap:wrap}.hazard-label-img{width:160px;height:160px;object-fit:contain;filter:drop-shadow(0 10px 20px rgba(0,0,0,.5));transition:transform .3s cubic-bezier(.175,.885,.32,1.275)}.hazard-label-img:hover{transform:scale(1.1) rotate(3deg)}@media (max-width:768px){body{padding:16px}.app-title{font-size:2.2rem}.app-subtitle{font-size:.95rem}.search-bar{padding:14px 20px 14px 48px;font-size:1.1rem}.search-icon{left:16px;font-size:1.2rem}.identity-card{padding:24px;grid-template-columns:1fr;gap:20px;text-align:center}.un-badge{min-width:120px;padding:15px}.un-value{font-size:2.5rem}.substance-info h2{font-size:1.5rem}.signage-container{gap:20px;padding:20px}.orange-plate{width:240px;height:170px}.plate-section{font-size:2.8rem}.hazard-label-img{width:120px;height:120px}}@media (max-width:480px){.app-title{font-size:1.8rem}.un-value{font-size:2rem}.substance-info h2{font-size:1.3rem}.details-grid{grid-template-columns:1fr}.detail-card{padding:16px}}.theme-switcher{display:flex;background:var(--card-bg);border:1px solid var(--border-color);padding:4px;border-radius:30px;width:fit-content;margin:0 auto 20px;gap:4px}.theme-btn{background:0 0;border:0;color:var(--text-secondary);padding:8px 16px;border-radius:25px;cursor:pointer;font-size:.9rem;font-weight:600;display:flex;align-items:center;gap:8px;transition:all .3s ease}.theme-btn.active{background:var(--orange-color);color:#000;box-shadow:0 4px 12px rgba(255,119,0,.2)}.theme-btn:hover:not(.active){background:var(--accent-glass);color:var(--orange-color)}.social-actions{display:flex;gap:12px;margin-top:15px;justify-content:center}.action-btn{background:var(--card-bg);border:1px solid var(--border-color);color:var(--text-primary);padding:10px 18px;border-radius:12px;cursor:pointer;font-size:.9rem;display:flex;align-items:center;gap:8px;transition:all .3s ease}.action-btn:hover{border-color:var(--orange-color);background:var(--accent-glass);transform:translateY(-2px)}.action-btn.active{color:#ff4757;border-color:#ff4757;background:rgba(255,71,87,.1)}.action-btn.active i{animation:pulse-heart .5s ease}.support-card{background:linear-gradient(135deg,var(--card-bg),var(--bg-dark));border:1px solid var(--orange-color);border-radius:20px;padding:30px;margin:40px auto;max-width:600px;text-align:center;box-shadow:0 10px 30px rgba(255,119,0,.1);position:relative;overflow:hidden}.support-card::before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,var(--accent-glass) 0%,transparent 70%);pointer-events:none}.support-title{color:var(--orange-color);font-size:1.25rem;margin-bottom:15px;font-weight:800}.support-text{color:var(--text-secondary);font-size:.95rem;line-height:1.6;margin-bottom:20px}.support-btn{background:var(--orange-color);color:#000;border:0;padding:12px 24px;border-radius:12px;font-weight:800;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-block}.support-btn:hover{transform:scale(1.05);box-shadow:0 5px 15px rgba(255,119,0,.4)}.fav-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;margin-top:15px}.fav-pill{background:var(--accent-glass);border:1px solid var(--border-color);padding:8px;border-radius:10px;text-align:center;cursor:pointer;font-size:.8rem;transition:all .2s}.fav-pill:hover{border-color:var(--orange-color);background:var(--card-bg)}.news-ticker{margin-bottom:20px}.news-header{border:0;margin-bottom:10px}.news-header span{font-size:1.2rem}.news-header h3{font-size:.9rem}.news-box{background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:15px}.news-tag{background:var(--orange-color);color:#000;padding:2px 8px;border-radius:4px;font-size:.7rem;font-weight:800}.news-text{font-size:.9rem;color:var(--text-secondary)}.news-link{color:var(--orange-color);text-decoration:none;font-weight:700}.limit-box{background:var(--accent-glass);padding:10px;border-radius:8px;border:1px dashed var(--orange-color);margin-top:5px}.limit-label,.limit-value{color:var(--orange-color);font-weight:800}.legal-notice-container{margin-top:30px;padding:20px;border-top:1px solid var(--border-color);font-size:.8rem;opacity:.7;max-width:800px;margin-left:auto;margin-right:auto;line-height:1.6}.legal-notice-title{margin-bottom:15px;font-weight:700;color:var(--text-primary)}.legal-notice-box{background:var(--accent-glass);padding:15px;border-radius:12px;border:1px solid var(--border-color);text-align:left}.legal-notice-accent,.v2-epi-content h3{color:var(--orange-color)}.modal-title{margin-bottom:30px;border-bottom:2px solid var(--orange-color);padding-bottom:15px}.modal-support-section{margin-top:30px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}.modal-support-btn{display:block;background:var(--accent-glass);border:1px solid var(--orange-color);color:var(--orange-color);padding:15px;border-radius:12px;text-decoration:none;font-weight:700;text-align:center;transition:all .3s}.modal-support-btn:hover{background:var(--orange-color);color:#000}.stats-success{color:var(--success-color)}.stats-error{color:var(--danger-color)}.stats-warning{font-size:.8rem;opacity:.7}.v2-epi-card{display:none;background:linear-gradient(145deg,var(--card-bg),#1c1c21);border:2px solid var(--orange-color);border-radius:24px;padding:32px;grid-template-columns:auto 1fr;gap:32px;align-items:center;margin-bottom:24px;animation:fadeIn .4s ease-out;box-shadow:0 10px 40px rgba(0,0,0,.4)}.v2-epi-img-container{width:200px;height:200px;background:#fff;padding:12px;border-radius:20px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 32px rgba(0,0,0,.3);border:1px solid var(--border-color)}.v2-epi-img-container img{max-width:100%;max-height:100%;object-fit:contain}.v2-epi-content h3{font-size:2rem;margin-bottom:8px;font-family:"Outfit",sans-serif;text-transform:uppercase}.v2-epi-category{display:inline-block;background:var(--accent-glass);color:var(--orange-color);padding:6px 14px;border-radius:10px;font-size:.85rem;font-weight:700;margin-bottom:16px;border:1px solid var(--orange-color)}.v2-epi-description{color:var(--text-secondary);font-size:1.15rem;line-height:1.7;margin-bottom:0}@media (max-width:768px){.v2-epi-card{grid-template-columns:1fr;text-align:center;padding:24px}.v2-epi-img-container{margin:0 auto;width:180px;height:180px}}.skip-link{position:absolute;top:-40px;left:0;background:var(--orange-color);color:#fff;padding:8px;z-index:1000;transition:top .3s;font-weight:700;text-decoration:none;border-radius:0 0 8px 0}.skip-link:focus{top:0}.epi-grid,.epi-grid-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:16px;margin:20px 0;padding:20px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:20px}.epi-item{background:#2b1d14;border:1px solid #3d291a;border-radius:12px;padding:15px;text-align:center;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:8px;min-height:160px;justify-content:space-between}.epi-item:hover{transform:translateY(-5px);border-color:var(--orange-color);box-shadow:0 5px 15px rgba(255,119,0,.2);background:#362419}.epi-icon-img{width:64px;height:64px;object-fit:contain;background:#fff;padding:4px;border-radius:4px;margin-bottom:8px}.epi-code,.epi-name{font-weight:800;text-transform:uppercase}.epi-name{font-size:.8rem;color:#fff;line-height:1.2;margin-bottom:4px}.epi-code{font-size:.75rem;color:var(--orange-color)}.explanation-list{list-style:none;padding:0;margin:0}.explanation-list li{margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.1);font-size:.95rem;line-height:1.5}.explanation-list li:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.explanation-list strong{color:var(--orange-color);margin-right:5px}