.dropdown{position:relative;display:inline-block}.dropdown-content{display:none;position:absolute;left:0;top:100%;background:var(--doc-card);min-width:780px;width:max-content;max-width:90vw;border-radius:0 0 var(--doc-radius-lg) var(--doc-radius-lg);box-shadow:var(--doc-shadow-lg);border:1px solid var(--doc-border);border-top:3px solid var(--doc-orange);z-index:999;padding:0;animation:megaSlideDown 0.25s ease-out}@keyframes megaSlideDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.dropdown:hover .dropdown-content{display:block}.dropdown-content .div-menu{display:grid;grid-template-columns:repeat(3,1fr);gap:0;padding:16px 20px}.dropdown-content .div-menu a{display:flex;align-items:center;gap:8px;padding:10px 14px;color:var(--doc-text);text-decoration:none;font-size:13px;font-weight:500;border-radius:8px;transition:all var(--doc-transition);width:100%;border:1px solid transparent}.dropdown-content .div-menu a:hover{background:linear-gradient(135deg,rgba(45,90,155,0.06),rgba(240,96,0,0.04));color:var(--doc-blue);border-color:rgba(45,90,155,0.12);transform:translateX(2px)}.dropdown-content .div-menu a .fa-angle-right{color:var(--doc-orange);font-size:11px;width:16px;height:16px;background:rgba(240,96,0,0.08);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.dropdown-content .div-menu:last-child{border-top:1px solid var(--doc-border);padding:12px 20px;background:#f8f9fc;border-radius:0 0 var(--doc-radius-lg) var(--doc-radius-lg)}.dropdown-content .div-menu:last-child a{color:var(--doc-orange);font-weight:700;font-size:13px}.dropdown-content .div-menu:last-child a:hover{color:#d85500;background:rgba(240,96,0,0.08)}.div-menu{display:flex;flex-direction:row;justify-content:space-between;flex-wrap:wrap}.progress-wrapper{height:8px}.pdf-page-canvas{display:block;max-width:100%;height:auto;margin:0 auto;background-color:#fff;opacity:0;transition:opacity .2s ease-in}.pdf-page-canvas.rendered{opacity:1}.loader-spinner{border:4px solid #f0f0f5;border-top:4px solid var(--doc-blue);border-radius:50%;width:48px;height:48px;animation:spin 0.8s linear infinite;margin-bottom:12px}.thumb-frame{width:150px;height:200px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin:0 auto;border-radius:8px;border:1px solid var(--doc-border);box-shadow:var(--doc-shadow-sm)}.no-preview-box{width:81px;height:114px;background:#f0f4f8;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--doc-text-muted);text-align:center}.rating-container .clear-rating{display:none !important}@media only screen and (max-width:767px){.thumb-frame{width:100% !important;height:auto !important;aspect-ratio:3/4}.thumb-frame img{width:100% !important;height:100% !important;object-fit:contain}.pdf-page-canvas{max-width:100% !important;width:100% !important;height:auto !important}}@media only screen and (max-width:991px){.dropdown-content{min-width:100%;width:100%;position:fixed;left:0;right:0;border-radius:0 0 12px 12px}.dropdown-content .div-menu{grid-template-columns:1fr 1fr}}@media only screen and (max-width:576px){.dropdown-content .div-menu{grid-template-columns:1fr}}.dm-viewing-now{display:flex;align-items:center;justify-content:center;margin-bottom:6px}.dm-viewing-now .dm-vn-right{display:flex;align-items:center;gap:5px;font-size:11px;color:#e85d2a;font-weight:600}.dm-pulse{width:6px;height:6px;background:#e85d2a;border-radius:50%;display:inline-block;animation:dm-pulse 1.5s infinite}@keyframes dm-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}.dm-per-page{font-size:11px;color:#737373;margin:2px 0 0}.dm-toast{position:fixed;bottom:80px;left:20px;background:#fff;border:1px solid #e8e8e4;border-radius:10px;padding:12px 16px;box-shadow:0 8px 30px rgba(0,0,0,.12);display:flex;align-items:center;gap:10px;font-size:12px;z-index:90;max-width:300px;opacity:0;transform:translateY(20px);transition:opacity .4s,transform .4s;pointer-events:none}.dm-toast.dm-toast-show{opacity:1;transform:translateY(0);pointer-events:auto}.dm-toast .dm-toast-icon{width:32px;height:32px;background:#e8f5ee;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#2e7d32;flex-shrink:0;font-size:12px}.dm-toast .dm-toast-body{font-size:12px;color:#555;line-height:1.4}.dm-toast .dm-toast-body strong{color:#333}.dm-toast .dm-toast-close{position:absolute;top:6px;right:8px;cursor:pointer;color:#ccc;font-size:12px;background:none;border:none;padding:2px}.dm-toast .dm-toast-close:hover{color:#737373}.dm-proof-strip{background:#fff;border-top:1px solid #e8e8e4;border-bottom:1px solid #e8e8e4;padding:20px 0;text-align:center}.dm-proof-strip-inner{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;max-width:800px;margin:0 auto}.dm-ps-item .dm-ps-num{font-size:24px;font-weight:700;color:#2e7d32;line-height:1}.dm-ps-item .dm-ps-label{font-size:10px;color:#737373;text-transform:uppercase;letter-spacing:.5px;margin-top:2px}.dm-st{border-top:1px dashed #e8e8e4;margin:10px 0;padding:8px 0 2px;text-align:center}.dm-st-label{font-size:10px;font-weight:700;color:#c62828;text-transform:uppercase;letter-spacing:.4px;margin:0 0 6px}.dm-st-row{display:flex;justify-content:center;gap:5px}.dm-st-box{background:#fafaf8;border:1px solid #f0f0ec;border-radius:5px;padding:4px 0;min-width:40px;text-align:center}.dm-st-box .dm-st-num{font-size:15px;font-weight:700;color:#333;line-height:1;display:block}.dm-st-box .dm-st-lbl{font-size:7px;color:#767676;text-transform:uppercase;letter-spacing:.3px;display:block;margin-top:1px}.dm-ub{display:none;background:#1a1a2e;color:#fff;padding:6px 12px;text-align:center;font-size:12px;position:fixed;top:52px;left:0;right:0;z-index:9998;overflow:hidden;margin:0;border:none;box-shadow:0 2px 8px rgba(0,0,0,.2)}.dm-ub::before{content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.06),transparent);animation:dm-shimmer 3s infinite}@keyframes dm-shimmer{0%{left:-100%}100%{left:200%}}.dm-ub-inner{display:flex;align-items:center;justify-content:center;gap:10px;position:relative;z-index:1;flex-wrap:wrap}.dm-ub-text{font-weight:600;font-size:11px}.dm-ub-cd{display:flex;gap:4px}.dm-ub-cd span{background:rgba(255,255,255,.12);border-radius:4px;padding:2px 5px;font-weight:700;font-size:11px;min-width:28px;text-align:center;font-variant-numeric:tabular-nums}.dm-ub-dot{display:inline-flex;align-items:center;gap:3px;font-size:11px;color:#e85d2a;font-weight:600}.dm-ub-dot .dm-pulse{width:5px;height:5px}@media(max-width:768px){.dm-toast{left:10px;right:10px;max-width:none;bottom:82px}.dm-proof-strip-inner{gap:20px}.dm-ps-item .dm-ps-num{font-size:20px}.dm-viewing-now{display:none!important}.dm-st{display:none!important}}.dm-viewing-now{display:flex;align-items:center;justify-content:center}.dm-proof-strip{background:#fff;border-top:1px solid #e8e8e4;border-bottom:1px solid #e8e8e4;padding:20px 0;text-align:center}.dm-st{border-top:1px dashed #e8e8e4;margin:10px 0;padding:8px 0 2px;text-align:center}#viewport{min-height:800px;background-color:#f8f9fa}.thumb-frame{width:150px;height:200px;overflow:hidden;border-radius:8px;border:1px solid #e8ecf1}