.status-bar{background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;padding:1rem;margin-bottom:1.5rem;}.status-icons{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap;}.status-item{display:flex;align-items:center;gap:0.5rem;color:var(--success-color);font-size:0.9rem;font-weight:500;}.status-item i{font-size:1.1rem;}.files-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1.5rem;margin-bottom:2rem;padding:1.5rem;background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;min-height:300px;}.pdf-file-card{background:rgba(255,255,255,0.05);border:1px solid var(--card-border);border-radius:12px;padding:1rem;text-align:center;position:relative;transition:all 0.3s ease;}.pdf-file-card:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,0.15);}.pdf-preview{width:100%;height:120px;background:linear-gradient(135deg,#e74c3c,#c0392b);border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:0.8rem;position:relative;}.pdf-preview i{font-size:2.5rem;color:white;}.pdf-file-name{font-size:0.85rem;font-weight:500;margin-bottom:0.3rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.pdf-file-size{font-size:0.75rem;color:var(--text-color-light);}.remove-file-btn{position:absolute;top:0.5rem;right:0.5rem;width:24px;height:24px;border-radius:50%;background:rgba(231,76,60,0.9);color:white;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:0.8rem;transition:all 0.2s ease;}.remove-file-btn:hover{background:#e74c3c;transform:scale(1.1);}.compression-settings{display:flex;gap:2rem;justify-content:center;align-items:center;background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;padding:1.5rem;margin-bottom:2rem;flex-wrap:wrap;}.setting-group{display:flex;flex-direction:column;gap:0.5rem;min-width:120px;}.setting-group label{font-size:0.9rem;font-weight:500;color:var(--text-color);}.setting-select{padding:0.6rem 1rem;border:1px solid var(--card-border);border-radius:8px;background:var(--bg-color);color:var(--text-color);font-size:0.9rem;cursor:pointer;transition:all 0.2s ease;}.setting-select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(52,152,219,0.1);}.compress-action{text-align:center;margin-bottom:2rem;}.btn-compress{background:linear-gradient(135deg,#f39c12,#e67e22);color:white;border:none;padding:1rem 3rem;border-radius:50px;font-size:1.1rem;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:0.8rem;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(243,156,18,0.3);}.btn-compress:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(243,156,18,0.4);background:linear-gradient(135deg,#e67e22,#d35400);}.btn-compress:active{transform:translateY(0);}.btn-compress i{font-size:1.2rem;}.compression-progress-section{margin:1rem 0 1.75rem;padding:1.2rem;border:1px solid var(--card-border);border-radius:16px;background:var(--card-bg);box-shadow:0 8px 22px rgba(0,0,0,0.18);}.progress-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:0.85rem;}.progress-head h4{margin:0;font-size:1.02rem;color:var(--text-color);}.progress-subtitle{margin:0.25rem 0 0;font-size:0.82rem;color:var(--text-color-light);}.progress-stages{display:flex;gap:0.55rem;flex-wrap:wrap;margin-bottom:0.8rem;}.progress-stage-pill{display:inline-flex;align-items:center;gap:0.35rem;font-size:0.78rem;font-weight:600;color:var(--text-color-light);border:1px solid var(--card-border);padding:0.35rem 0.6rem;border-radius:999px;background:rgba(255,255,255,0.03);transition:all 0.25s ease;}.progress-stage-pill i{font-size:0.95rem;}.progress-stage-pill.active{color:var(--primary-color);border-color:rgba(255,77,141,0.35);background:rgba(255,77,141,0.12);}.progress-stage-pill.done{color:#2ecc71;border-color:rgba(46,204,113,0.35);background:rgba(46,204,113,0.12);}.progress-percent{font-weight:700;font-size:0.95rem;color:var(--primary-color);}.progress-track{width:100%;height:12px;border-radius:999px;background:rgba(255,255,255,0.08);overflow:hidden;position:relative;}.progress-fill{width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--primary-color),#ff77aa 70%,#2ecc71);transition:width 0.35s ease;position:relative;overflow:hidden;}.progress-fill::after{content:"";position:absolute;top:0;left:-40%;width:40%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.35),transparent);animation:progressShimmer 1.4s linear infinite;}@keyframes progressShimmer{0%{left:-40%;}100%{left:120%;}}.progress-status{margin:0.7rem 0 0.25rem;font-weight:600;color:var(--text-color);}.progress-detail{margin:0;color:var(--text-color-light);font-size:0.9rem;}.progress-complete{margin-top:1rem;padding-top:0.8rem;border-top:1px dashed var(--card-border);}.progress-success-message{margin:0 0 0.75rem;color:#2ecc71;font-weight:600;}.upload-area.drag-over .upload-box{border-color:var(--primary-color);background:rgba(52,152,219,0.1);transform:scale(1.02);}.upload-area.drag-over .upload-box i{color:var(--primary-color);animation:bounce 0.6s ease-in-out infinite alternate;}@keyframes bounce{0%{transform:translateY(0);}100%{transform:translateY(-10px);}}#editor-area{display:grid;grid-template-columns:3fr 1fr;gap:2rem;align-items:flex-start;margin-bottom:100px;}.files-list-container{background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;padding:1.5rem;min-height:400px;display:flex;flex-direction:column;gap:1rem;}.file-item{display:flex;align-items:center;gap:1rem;background-color:rgba(255,255,255,0.05);padding:1rem;border-radius:8px;border:1px solid var(--card-border);}.file-item-icon{font-size:2rem;color:var(--primary-color);}.file-item-details{flex-grow:1;overflow:hidden;}.file-item-details .file-name{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.file-item-details .file-size{font-size:0.8rem;color:var(--text-color-light);}.file-item .remove-btn{background:none;border:none;color:var(--text-color-light);font-size:1.5rem;cursor:pointer;transition:color 0.2s;}.file-item .remove-btn:hover{color:#ff4d4d;}.options-sidebar{background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;padding:2rem;position:sticky;top:100px;}.options-sidebar h3{margin:0 0 0.5rem 0;color:var(--primary-color);}.options-description{font-size:0.9rem;color:var(--text-color-light);margin-bottom:1.5rem;line-height:1.6;}.compression-levels{display:flex;flex-direction:column;gap:1rem;}.radio-card{position:relative;}.radio-card input[type="radio"]{position:absolute;opacity:0;width:0;height:0;}.radio-card label{display:block;padding:1rem;border:2px solid var(--card-border);border-radius:8px;cursor:pointer;transition:all 0.2s ease;}.radio-card label:hover{background-color:rgba(255,255,255,0.05);}.radio-card input[type="radio"]:checked+label{border-color:var(--primary-color);background-color:rgba(255,77,141,0.1);}.radio-card label strong{display:block;font-weight:600;color:var(--text-color);}.radio-card label span{font-size:0.85rem;color:var(--text-color-light);}.fixed-bottom-bar{position:fixed;bottom:0;left:0;width:100%;background-color:rgba(13,13,26,0.8);backdrop-filter:blur(10px);padding:1rem;display:flex;justify-content:center;align-items:center;gap:1.5rem;box-shadow:0 -5px 20px rgba(0,0,0,0.3);z-index:100;border-top:1px solid var(--card-border);}@media screen and (max-width:900px){#editor-area{grid-template-columns:1fr;}.options-sidebar{position:static;}}@media screen and (max-width:700px){.compression-progress-section{padding:0.95rem;}.progress-head h4{font-size:0.95rem;}}