:root{--primary-color:#1a73e8;--text-color:#202124;--secondary-text:#5f6368;--border-color:#dfe1e5;--hover-bg:#f8f9fa;--button-hover:#1b66c9;--error-color:#d93025;--bg-color:#fff;--success:#137333;--success-bg:#e6f4ea;--warning:#b06000;--warning-bg:#fef7e0;--danger:#c5221f;--danger-bg:#fce8e6;--accent:#7c3aed;--paid:#1967d2;--paid-bg:#e8f0fe;--shopee:#ee4d2d;--lazada:#05f;--tiktok:#000;--text-muted:#9aa0a6;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--radius-pill:24px}.text-success{color:var(--success)!important}.bg-success-light{background-color:var(--success-bg)!important}.text-warning{color:var(--warning)!important}.bg-warning-light{background-color:var(--warning-bg)!important}.text-danger{color:var(--danger)!important}.bg-danger-light{background-color:var(--danger-bg)!important}.text-accent{color:var(--accent)!important}.text-primary{color:var(--primary-color)!important}.text-secondary{color:var(--secondary-text)!important}.text-muted{color:var(--text-muted)!important}.text-paid{color:var(--paid)!important}.bg-paid-light{background-color:var(--paid-bg)!important}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--text-color);background-color:var(--bg-color);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}header.main-header{border-bottom:1px solid var(--border-color);background-color:var(--bg-color);z-index:100;justify-content:space-between;align-items:center;padding:12px 24px;display:flex;position:sticky;top:0;box-shadow:0 1px 3px #00000008}.navbar-brand{align-items:center;gap:8px;text-decoration:none;transition:opacity .2s;display:flex}.navbar-brand:hover{opacity:.85;text-decoration:none}.brand-logo{object-fit:cover;border-radius:50%;width:32px;height:32px;box-shadow:0 2px 6px #00000014}.brand-name{color:var(--primary-color);letter-spacing:-.5px;font-size:18px;font-weight:700}.nav-links{align-items:center;gap:16px;display:flex}.nav-link{color:var(--text-color);font-size:14px;text-decoration:none}.nav-link:hover{text-decoration:underline}.btn-primary{background-color:var(--primary-color);color:#fff;border-radius:var(--radius-sm);cursor:pointer;border:none;padding:8px 16px;font-size:14px;font-weight:500;text-decoration:none}.btn-primary:hover{background-color:var(--button-hover);box-shadow:0 1px 2px #3c40434d,0 1px 3px 1px #3c404326}.btn-secondary{background-color:var(--hover-bg);color:var(--text-color);border:1px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;padding:8px 16px;font-size:14px;text-decoration:none}.btn-secondary:hover{background-color:#f1f3f4;border-color:#dadce0}.main-container{flex-direction:column;align-items:center;min-height:calc(100vh - 70px);padding-top:10vh;display:flex}.logo-text{color:var(--text-color);letter-spacing:-2px;margin-bottom:30px;font-size:5rem;font-weight:700}.logo-shopee{color:#ee4d2d}.search-box{border:1px solid var(--border-color);border-radius:24px;align-items:center;width:100%;max-width:584px;margin-bottom:30px;padding:12px 20px;transition:box-shadow .2s,border-color .2s;display:flex}.search-box:hover,.search-box:focus-within{border-color:#dfe1e500;box-shadow:0 1px 6px #20212447}.search-input{color:var(--text-color);background:0 0;border:none;outline:none;flex-grow:1;font-size:16px}.btn-convert{border-radius:var(--radius-sm);color:#3c4043;text-align:center;cursor:pointer;background-color:#f8f9fa;border:1px solid #f8f9fa;min-width:54px;height:36px;margin:11px 4px;padding:0 16px;font-family:inherit;font-size:14px;line-height:27px}.btn-convert:hover{color:#202124;background-color:#f8f9fa;border:1px solid #dadce0;box-shadow:0 1px 1px #0000001a}.result-container{border-radius:var(--radius-md);border:1px solid var(--border-color);text-align:left;background:#fff;width:100%;max-width:584px;margin-top:20px;padding:20px}.result-title{color:var(--secondary-text);margin-bottom:8px;font-size:14px}.result-link{word-break:break-all;color:#1a0dab;border-radius:var(--radius-sm);background-color:#f1f3f4;margin-bottom:20px;padding:12px;font-size:16px}.result-actions{justify-content:flex-end;gap:12px;display:flex}.form-container{border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;max-width:400px;margin-top:50px;padding:40px}.form-title{text-align:center;margin-bottom:20px;font-size:24px}.form-group{flex-direction:column;margin-bottom:20px;display:flex}.form-label{margin-bottom:8px;font-size:14px;font-weight:500}.form-input{border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:12px;font-size:16px}.form-input:focus{border-color:var(--primary-color);outline:none}.form-error{color:var(--error-color);text-align:center;margin-bottom:15px;font-size:14px}.form-button{width:100%;padding:12px;font-size:16px}.form-footer{text-align:center;margin-top:20px;font-size:14px}.form-footer a{color:var(--primary-color);text-decoration:none}.error-message{color:var(--error-color);margin-top:8px;font-size:14px}.preview-card{border-radius:var(--radius-lg);border:1px solid var(--border-color);background:#fff;gap:20px;width:100%;max-width:640px;margin-top:20px;padding:20px;transition:transform .25s cubic-bezier(.4,0,.2,1),box-shadow .25s;display:flex;position:relative;box-shadow:0 4px 20px #0000000f}.preview-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px #0000001f}.preview-image-container{border-radius:var(--radius-md);background:#f8f9fa;border:1px solid #f1f3f4;flex-shrink:0;justify-content:center;align-items:center;width:180px;height:180px;display:flex;position:relative;overflow:hidden}.preview-image{object-fit:cover;width:100%;height:100%;transition:transform .3s}.preview-card:hover .preview-image{transform:scale(1.05)}.preview-content{text-align:left;flex-direction:column;flex-grow:1;justify-content:space-between;min-width:0;display:flex}.preview-title{color:var(--text-color);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:6px;font-size:16px;font-weight:700;line-height:1.4;display:-webkit-box;overflow:hidden}.preview-shop{color:#5f6368;align-items:center;gap:4px;margin-bottom:8px;font-size:13px;font-weight:500;display:flex}.preview-shop-icon{fill:#ee4d2d;width:14px;height:14px}.preview-commission-badge{border-radius:var(--radius-pill);align-items:center;gap:4px;width:fit-content;margin-bottom:8px;padding:6px 12px;font-size:13px;font-weight:600;display:inline-flex}.preview-commission-shopee{color:#ee4d2d;background-color:#ffebe7;border:1px solid #ffcfc5}.preview-commission-tiktok{color:#000;background-color:#f1f1f1;border:1px solid #e1e1e1}.preview-commission-lazada{color:#05f;background-color:#e8f0fe;border:1px solid #c2dbff}.preview-commission-badge b{font-weight:800}.preview-commission-badge u{font-weight:800;text-decoration:underline}.preview-price-large{margin-bottom:8px;font-size:26px;font-weight:800;line-height:1}.preview-price-shopee{color:#ee4d2d}.preview-price-tiktok{color:#000}.preview-price-lazada{color:#05f}.preview-stats-row{color:#5f6368;flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:12px;font-size:13px;display:flex}.preview-stat-item{align-items:center;gap:4px;font-weight:500;display:flex}.preview-desc{color:var(--secondary-text);border-radius:var(--radius-md);border-left:3px solid var(--border-color);background:#f8f9fa;margin-bottom:10px;padding:8px 12px;font-size:13px;line-height:1.5}.preview-actions-row{gap:12px;width:100%;display:flex}.preview-btn{border-radius:var(--radius-pill);cursor:pointer;border:none;flex:1;justify-content:center;align-items:center;height:40px;padding:10px 16px;font-size:14px;font-weight:600;transition:all .2s;display:flex}.preview-btn svg{margin-right:6px}.preview-btn-primary-shopee{color:#fff;background-color:#ee4d2d}.preview-btn-primary-shopee:hover{background-color:#d73f22}.preview-btn-primary-tiktok{color:#fff;background-color:#000}.preview-btn-primary-tiktok:hover{background-color:#222}.preview-btn-primary-lazada{color:#fff;background-color:#05f}.preview-btn-primary-lazada:hover{background-color:#0047d5}.preview-btn-secondary-shopee{color:#ee4d2d;background-color:#ffebe7;border:1px solid #ffcfc5}.preview-btn-secondary-shopee:hover{background-color:#ffdcd5}.preview-btn-secondary-tiktok{color:#000;background-color:#f1f1f1;border:1px solid #e1e1e1}.preview-btn-secondary-tiktok:hover{background-color:#e5e5e5}.preview-btn-secondary-lazada{color:#05f;background-color:#e8f0fe;border:1px solid #c2dbff}.preview-btn-secondary-lazada:hover{background-color:#d5e4fd}.preview-badge-simple{color:#5f6368;border-radius:var(--radius-pill);letter-spacing:.2px;text-transform:uppercase;background:#f1f3f4;border:1px solid #dadce0;padding:3px 10px;font-size:11px;font-weight:700}.tab-btn{color:var(--secondary-text);cursor:pointer;background:0 0;border:none;border-bottom:3px solid #0000;padding:12px 16px;font-size:16px;font-weight:500}.tab-btn:hover{color:var(--text-color);background:var(--hover-bg)}.tab-btn.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.status-badge{border-radius:12px;padding:4px 8px;font-size:12px;font-weight:500;display:inline-block}.status-hoàn-thành{color:#137333;background:#e6f4ea}.status-đang-chờ-xử-lý{color:#b06000;background:#fef7e0}.status-đã-hủy{color:#c5221f;background:#fce8e6}.status-đã-thanh-toán{color:#1967d2;background:#e8f0fe}.mobile-menu-btn{color:var(--text-color);cursor:pointer;background:0 0;border:none;padding:8px;display:none}.mobile-side-menu,.mobile-auth-container{display:none}@media (max-width:768px){header.main-header{justify-content:space-between;align-items:center;padding:12px 16px}.mobile-auth-container{align-items:center;gap:8px;display:flex}.desktop-nav{display:none}.mobile-menu-btn{justify-content:center;align-items:center;display:flex}.mobile-side-menu{z-index:9999;pointer-events:none;width:100%;height:100vh;display:block;position:fixed;top:0;left:0}.mobile-side-menu.open{pointer-events:auto}.mobile-menu-overlay{opacity:0;background:#00000080;width:100%;height:100%;transition:opacity .3s;position:absolute;top:0;left:0}.mobile-side-menu.open .mobile-menu-overlay{opacity:1}.mobile-menu-content{background:#fff;flex-direction:column;width:250px;height:100%;padding:60px 24px 24px;transition:left .3s;display:flex;position:absolute;top:0;left:-250px;box-shadow:2px 0 10px #0000001a}.mobile-side-menu.open .mobile-menu-content{left:0}.close-menu-btn{cursor:pointer;color:var(--secondary-text);background:0 0;border:none;position:absolute;top:16px;right:16px}.mobile-nav-items{flex-direction:column;align-items:flex-start;gap:20px;display:flex}.mobile-nav-items .nav-link,.mobile-nav-items .user-greeting,.mobile-nav-items .btn-secondary,.mobile-nav-items .btn-primary{text-align:left;width:100%;margin:0;font-size:16px}.mobile-nav-items .user-greeting{color:var(--secondary-text);border-bottom:1px solid var(--border-color);margin-bottom:8px;padding-bottom:12px;font-size:14px}.logo-text{letter-spacing:-1px;margin-bottom:20px;font-size:3rem}.main-container{padding:5vh 16px 20px}.search-box{margin-bottom:20px;padding:8px 16px}.search-input{font-size:14px}.preview-card{flex-direction:column;align-items:stretch}.preview-image-container{width:100%;height:200px}.preview-content{width:100%}.preview-stats-row{justify-content:flex-start;gap:12px}.preview-actions-row{flex-direction:column;gap:8px;margin-top:16px}.preview-btn{width:100%}.form-container{margin-top:20px;padding:24px 16px}.tab-btn{padding:10px 12px;font-size:14px}.table-container{width:calc(100% + 32px);margin:0 -16px;padding:0 16px}.admin-filter-grid{grid-template-columns:1fr!important}.date-range-group{flex-direction:column!important;align-items:stretch!important}.date-range-group span{text-align:center;padding:4px 0}}@media (max-width:480px){.brand-name{display:none}.logo-text{font-size:2.2rem}.nav-links{justify-content:center;width:100%;font-size:12px}h2{font-size:18px!important}h3{font-size:16px!important}.tab-btn{padding:8px 10px;font-size:12px}.status-badge{padding:2px 6px;font-size:11px}}.home-stats-bar{box-sizing:border-box;width:100%;max-width:584px;color:var(--secondary-text);background-color:#0000;border:none;justify-content:center;align-items:center;gap:20px;margin-bottom:25px;padding:8px 0;font-size:13px;transition:all .3s;display:flex}.home-stats-item{cursor:pointer;align-items:center;gap:6px;transition:color .2s;display:flex}.home-stats-item:hover{color:var(--primary-color)}.home-stats-item.pending:hover{color:#b06000}.home-stats-item.paid:hover{color:#137333}.home-stats-divider{background-color:var(--border-color);width:1px;height:14px}@media (max-width:768px){.home-stats-bar{border-bottom:none;justify-content:center;gap:12px;max-width:100%;margin-bottom:15px;padding:6px 0}.home-stats-divider{height:10px}}.special-marquee-bar{white-space:nowrap;box-sizing:border-box;width:100%;position:relative;overflow:hidden}.marquee-content{will-change:transform;-webkit-backface-visibility:hidden;backface-visibility:hidden;padding-left:0;animation:12s linear infinite smooth-marquee;display:inline-block;transform:translate(100vw)}@keyframes smooth-marquee{0%{transform:translate(100vw)}to{transform:translate(-100%)}}.responsive-modal-card{border-radius:var(--radius-lg);background-color:#fff;flex-direction:column;width:100%;max-width:550px;max-height:90vh;padding:28px;display:flex;position:relative;overflow-y:auto;box-shadow:0 20px 25px -5px #00000026}@media (max-width:640px){.responsive-modal-card{border-radius:var(--radius-lg);max-height:95vh;padding:20px 16px}}