*{margin:0;padding:0;box-sizing:border-box}:root{--tiktok-black: #000000;--tiktok-red: #ff0050;--tiktok-gray: #f2f2f2;--tiktok-light-gray: #e6e6e6;--tiktok-text: #333333;--tiktok-text-light: #666666;--tiktok-gradient: linear-gradient(135deg, #ff0050 0%, #ff9a3c 100%)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:#fff;color:var(--tiktok-text);line-height:1.6;overflow-x:hidden}.container{max-width:1000px;margin:0 auto;padding:20px}header{background:var(--tiktok-black);color:#fff;padding:40px 0;text-align:center;margin-bottom:30px;border-radius:0;position:relative;overflow:hidden}header:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:var(--tiktok-gradient);animation:slide 3s ease-in-out infinite;opacity:.2}@keyframes slide{0%{left:-100%}50%{left:100%}to{left:-100%}}h1{font-size:3rem;font-weight:900;margin-bottom:10px;position:relative;z-index:1;letter-spacing:-1px}.subtitle{font-size:1.1rem;opacity:.9;position:relative;z-index:1;font-weight:400}.query-section{background:#fff;padding:30px;border-radius:16px;box-shadow:0 4px 20px #00000014;margin-bottom:25px;border:1px solid var(--tiktok-light-gray)}.query-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}label{font-weight:600;color:var(--tiktok-text);font-size:.9rem;text-transform:uppercase;letter-spacing:.5px}input{padding:14px 18px;border:1px solid var(--tiktok-light-gray);border-radius:12px;font-size:1rem;transition:all .3s ease;background-color:var(--tiktok-gray)}input:focus{outline:none;border-color:var(--tiktok-red);box-shadow:0 0 0 3px #ff00501a;background-color:#fff}.query-buttons{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-top:20px}button{padding:14px 20px;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.btn-primary{background:var(--tiktok-red);color:#fff;font-weight:700;letter-spacing:.5px}.btn-primary:hover{background:#e60047;transform:translateY(-2px);box-shadow:0 4px 12px #ff00504d}.btn-secondary{background:var(--tiktok-gray);color:var(--tiktok-text);border:1px solid var(--tiktok-light-gray)}.btn-secondary:hover{background:var(--tiktok-light-gray);transform:translateY(-1px)}.results-section{background:#fff;padding:30px;border-radius:16px;box-shadow:0 4px 20px #00000014;border:1px solid var(--tiktok-light-gray)}h2{color:var(--tiktok-text);margin-bottom:20px;font-size:1.8rem;font-weight:800;letter-spacing:-.5px}.order-list{margin-bottom:30px}.order-item{border:1px solid var(--tiktok-light-gray);border-radius:16px;padding:24px;margin-bottom:20px;transition:all .3s ease;background-color:#fff;animation:fadeIn .4s ease-out}.order-item:hover{box-shadow:0 8px 24px #0000001f;transform:translateY(-2px)}.order-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.order-number{font-weight:700;color:var(--tiktok-red);font-size:1.1rem}.order-date{color:var(--tiktok-text-light);font-size:.9rem}.order-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:20px}.detail-item{display:flex;flex-direction:column}.detail-label{font-size:.8rem;color:var(--tiktok-text-light);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.detail-value{font-weight:600;font-size:1rem}.tracking-section{margin-top:20px;padding-top:20px;border-top:1px solid var(--tiktok-light-gray)}.tracking-section h3{font-size:1.2rem;font-weight:700;margin-bottom:16px;color:var(--tiktok-text)}.tracking-list{position:relative;padding-left:30px}.tracking-list:before{content:"";position:absolute;left:10px;top:0;bottom:0;width:2px;background:var(--tiktok-light-gray)}.tracking-item{position:relative;padding:16px 0;margin-bottom:8px;transition:all .3s ease}.tracking-item:hover{transform:translate(8px)}.tracking-item:before{content:"";position:absolute;left:-25px;top:22px;width:12px;height:12px;border-radius:50%;background:var(--tiktok-red);border:3px solid white;box-shadow:0 0 0 2px var(--tiktok-red);transition:all .3s ease}.tracking-item:last-child:before{background:#28a745;box-shadow:0 0 0 2px #28a745}.tracking-status{font-weight:600;margin-bottom:6px;font-size:1rem}.tracking-date{color:var(--tiktok-text-light);font-size:.85rem;margin-bottom:2px}.tracking-time{color:var(--tiktok-text-light);font-size:.85rem;margin-bottom:4px}.tracking-location{color:var(--tiktok-text-light);font-size:.85rem}.no-results{text-align:center;padding:80px 20px;color:var(--tiktok-text-light)}.no-results i{font-size:4rem;margin-bottom:24px;display:block;animation:bounce 2s ease-in-out infinite}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}.no-results p{font-size:1.1rem;margin-bottom:16px}footer{text-align:center;padding:40px 0;color:var(--tiktok-text-light);margin-top:40px;background-color:var(--tiktok-gray);border-top:1px solid var(--tiktok-light-gray)}footer p{font-size:.9rem}@keyframes pulse{0%{transform:scale(.95);box-shadow:0 0 #ff0050b3}70%{transform:scale(1);box-shadow:0 0 0 10px #ff005000}to{transform:scale(.95);box-shadow:0 0 #ff005000}}.loading-spinner{display:inline-block;width:40px;height:40px;border:4px solid var(--tiktok-light-gray);border-radius:50%;border-top-color:var(--tiktok-red);animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}#notification{position:fixed;top:20px;right:20px;padding:16px 24px;border-radius:8px;color:#fff;font-weight:600;z-index:2000;animation:slideIn .3s ease-out}.modal{display:flex;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:#00000080;align-items:center;justify-content:center}.modal-content{background-color:#fff;padding:30px;border-radius:16px;width:90%;max-width:500px;box-shadow:0 8px 32px #0003;animation:fadeIn .3s ease-out}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.modal-header h3{font-size:1.5rem;font-weight:700;color:var(--tiktok-text)}.modal-header button{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--tiktok-text-light);padding:0}.star-rating{display:flex;gap:10px}.star{font-size:2rem;cursor:pointer}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.query-section,.results-section{animation:fadeIn .6s ease-out}@media (max-width: 768px){.container{padding:16px}header{padding:30px 0}h1{font-size:2rem}.subtitle{font-size:1rem}.query-section{padding:20px}.query-buttons{grid-template-columns:1fr;gap:10px}.order-details{grid-template-columns:1fr}.order-item{padding:16px}.results-section{padding:20px}h2{font-size:1.4rem}.tracking-list{padding-left:20px}.tracking-item:before{left:-18px;top:18px;width:10px;height:10px}.modal-content{margin:20% auto;padding:20px;width:95%}#notification{top:10px;right:10px;left:10px;padding:12px 16px;font-size:.9rem}}@media (max-width: 480px){h1{font-size:1.8rem}.query-form{gap:12px}input{padding:12px 14px}button{padding:12px 16px}.order-header{flex-direction:column;align-items:flex-start;gap:10px}.order-number{font-size:1rem}}