.preloader{position:fixed;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;background:#fff;z-index:9999}.preloader .preloader-logo{width:150px;animation:spin 2.5s linear infinite;margin-bottom:20px}.preloader .preloader-text{margin-bottom:10px;font-size:18px;font-weight:700;color:#333}.preloader .progress{width:200px;height:8px;background:#eee;border-radius:4px;overflow:hidden}.preloader .progress .progress-bar{height:100%;width:0;background:#4caf50;animation:progressFill 6s linear forwards}@keyframes progressFill{0%{width:0}to{width:100%}}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:80vh;background-color:#fff}.spinner{border:16px solid #f3f3f3;border-top-color:#1c4665;border-radius:50%;width:120px;height:120px;animation:spin .75s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}