:root{--primary-color:#4361ee;--secondary-color:#3f37c9;--success-color:#4cc9f0;--error-color:#e63946;--warning-color:#ffb703;--light-bg:#f8f9fa;--dark-bg:#121212;--light-text:#f8f9fa;--dark-text:#212529;--card-bg:#ffffff;--card-shadow:0 4px 12px rgba(0,0,0,0.1);--transition:all 0.3s ease}.dark-mode{--light-bg:#1e1e1e;--dark-text:#e0e0e0;--card-bg:#2d2d2d;--card-shadow:0 4px 12px rgba(0,0,0,0.3)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background-color:var(--light-bg);color:var(--dark-text);line-height:1.6;transition:var(--transition);min-height:100vh;padding:20px;display:flex;justify-content:center;align-items:center}.success-modal{width:100%;max-width:800px;margin:0 auto}.success-content{background:var(--card-bg);border-radius:12px;overflow:hidden;box-shadow:var(--card-shadow);position:relative}.success-header{padding:15px 20px;background:var(--primary-color);color:white;display:flex;justify-content:space-between;align-items:center}.close-success{background:none;border:none;color:white;font-size:1.5rem;cursor:pointer}.success-body{padding:25px;text-align:center}.success-body #pageUrl{word-break:break-all;margin:15px 0;font-size:1.1rem;color:var(--primary-color)}.download-source-btn{display:block;width:100%;padding:12px;background:#4CAF50;color:white;border:none;border-radius:8px;font-size:16px;cursor:pointer;margin:15px 0;text-align:center;transition:all 0.3s;font-weight:600}.download-source-btn:hover{background:#45a049;transform:translateY(-2px);box-shadow:0 4px 10px rgba(0,0,0,0.2)}#qrcodeSection{text-align:center;padding:15px;background:#f8f9fa;border-radius:8px;margin-top:20px}#qrcode{margin:10px auto;display:inline-block;background:white;padding:10px;border-radius:8px}.download-btn{display:inline-block;background:var(--primary-color);color:white;padding:12px 25px;border-radius:8px;text-decoration:none;font-weight:600;transition:var(--transition);margin-top:10px;border:none;cursor:pointer;font-size:1rem}.download-btn:hover{background:var(--secondary-color);transform:translateY(-3px);box-shadow:0 6px 15px rgba(67,97,238,0.3)}.qr-controls{display:flex;flex-wrap:wrap;gap:15px;justify-content:center;margin-top:15px}.qr-control-group{display:flex;align-items:center;gap:8px}.qr-control-group label{font-weight:600}#qrSize{width:120px}#qrSizeValue{min-width:50px;display:inline-block}.success-actions{display:flex;gap:15px;margin-top:20px;justify-content:center;flex-wrap:wrap}.preview-btn,.copy-btn,.anti-red-btn,.short-link-btn{background:var(--primary-color);color:white;border:none;border-radius:8px;padding:10px 20px;font-size:1rem;cursor:pointer;display:flex;align-items:center;gap:8px;transition:var(--transition);font-weight:600}.copy-btn{background:#6c757d}.anti-red-btn{background:#f44336}.short-link-btn{background:#4cc9f0}.preview-btn:hover{background:var(--secondary-color)}.copy-btn:hover{background:#5a6268}.anti-red-btn:hover{background:#d32f2f}.short-link-btn:hover{background:#3aa8d0}.output-box{background:#f5f5f5;padding:15px;border-radius:8px;margin:15px 0;word-break:break-all;font-size:14px;text-align:left}.back-to-home-btn{background:#6c757d;color:white;border:none;border-radius:8px;padding:12px 25px;font-size:1rem;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:var(--transition);margin-top:30px;font-weight:600}.back-to-home-btn:hover{background:#5a6268;transform:translateY(-2px)}.result-section{margin-top:20px;text-align:left;background:#f8f9fa;border-radius:8px;padding:15px}.result-section h4{margin-bottom:10px;color:var(--primary-color)}.copy-btn-sm{background:#6c757d;color:white;border:none;border-radius:6px;padding:8px 15px;font-size:0.9rem;cursor:pointer;display:inline-flex;align-items:center;gap:5px;transition:var(--transition);margin-top:10px}.copy-btn-sm:hover{background:#5a6268}.notification{position:fixed;top:20px;right:20px;padding:15px 25px;border-radius:8px;background-color:var(--success-color);color:white;box-shadow:0 4px 12px rgba(0,0,0,0.15);transform:translateX(150%);transition:transform 0.4s ease;z-index:1000;display:flex;align-items:center;gap:10px}.notification.error{background-color:var(--error-color)}.notification.show{transform:translateX(0)}.qr-section{margin-top:15px;padding:15px;background:white;border-radius:8px;text-align:center}.qr-section h5{margin-bottom:10px;color:var(--primary-color)}.qr-section .qr-container{display:inline-block;background:white;padding:10px;border-radius:8px;margin:10px 0}.download-btn-sm{display:inline-block;background:var(--primary-color);color:white;padding:8px 15px;border-radius:6px;text-decoration:none;font-weight:600;transition:var(--transition);margin-top:10px;border:none;cursor:pointer;font-size:0.9rem}.download-btn-sm:hover{background:var(--secondary-color);transform:translateY(-2px)}@media (max-width:768px){.success-actions{flex-direction:column}.qr-controls{flex-direction:column;align-items:center}.qr-control-group{width:100%;justify-content:center}#qrSize{width:150px}.success-body{padding:15px}}