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ease;cursor:pointer;margin-bottom:15px}.file-drop-zone.dragging{border-color:var(--primary-orange);background-color:#ff6b350d;transform:scale(1.02)}.file-upload-label{cursor:pointer;display:block}.upload-icon{font-size:48px;margin-bottom:12px;pointer-events:none}.upload-text{font-size:16px;color:var(--text-dark);margin-bottom:8px;pointer-events:none}.browse-link{color:var(--primary-orange);font-weight:600;text-decoration:underline;pointer-events:none}.upload-hint{font-size:13px;color:var(--text-gray);pointer-events:none}@media (max-width: 968px){.admin-dashboard{grid-template-columns:1fr}.admin-sidebar{position:sticky;top:70px;z-index:100}.admin-nav{flex-direction:row;overflow-x:auto}.admin-nav a{white-space:nowrap;border-left:none;border-bottom:4px solid transparent}.admin-nav a:hover,.admin-nav a.active{border-left:none;border-bottom-color:var(--primary-orange)}.admin-content{padding:20px}.form-row{grid-template-columns:1fr}.page-header{flex-direction:column;align-items:flex-start}}@media (max-width: 480px){table{font-size:14px}table th,table td{padding:10px}}:root{--primary-orange: #ff6b35;--secondary-orange: #ff8c42;--light-orange: #ffa552;--dark-orange: #e55527;--bg-light: #fff5f0;--text-dark: #2d2d2d;--text-gray: #666;--border-color: #e0e0e0;--white: #ffffff;--shadow: 0 2px 8px rgba(0, 0, 0, .1);--shadow-hover: 0 4px 16px rgba(255, 107, 53, .2)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-dark);background-color:var(--bg-light)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{padding:12px 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