body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #0f172a; 
}

.loader {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 10;
    width: 160px;
    height: 100px;
    margin-left: -80px;
    margin-top: -50px;
    border-radius: 5px;
    background: #ffffff;
    animation: dot1_ 3s cubic-bezier(0.55,0.3,0.24,0.99) infinite;
}

.loader:nth-child(2) {
    z-index: 11;
    width: 150px;
    height: 90px;
    margin-top: -45px;
    margin-left: -75px;
    border-radius: 3px;
    background: #0642c4;
    animation-name: dot2_;
    
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden; 
}

.loader:nth-child(3) {
    z-index: 12;
    width: 40px;
    height: 20px;
    margin-top: 50px;
    margin-left: -20px;
    border-radius: 0 0 5px 5px;
    background: #21d776;
    animation-name: dot3_;
}

.logo-text {
    color: #21d776;
    font-family: 'Poppins', sans-serif;
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 2px;
    animation: textAnim 3s cubic-bezier(0.55,0.3,0.24,0.99) infinite;
}

@keyframes textAnim {
    0%, 15% { opacity: 1; transform: scale(1); }
    25%, 80% { opacity: 0; transform: scale(0.5); }
    90%, 100% { opacity: 1; transform: scale(1); }
}

.progress-bar {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 160px;
    height: 6px;
    margin-left: -80px;
    margin-top: 90px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    width: 0%;
    height: 100%;
    background: #ffffff;
    border-radius: 10px;
    animation: fillBar 3s ease-in-out forwards; 
}

@keyframes fillBar {
    0% { width: 0%; }
    50% { width: 70%; } 
    100% { width: 100%; }
}

@keyframes dot1_ {
    3%,97% { width: 160px; height: 100px; margin-top: -50px; margin-left: -80px; }
    30%,36% { width: 80px; height: 120px; margin-top: -60px; margin-left: -40px; }
    63%,69% { width: 40px; height: 80px; margin-top: -40px; margin-left: -20px; }
}

@keyframes dot2_ {
    3%,97% { height: 90px; width: 150px; margin-left: -75px; margin-top: -45px; }
    30%,36% { width: 70px; height: 96px; margin-left: -35px; margin-top: -48px; }
    63%,69% { width: 32px; height: 60px; margin-left: -16px; margin-top: -30px; }
}

@keyframes dot3_ {
    3%,97% { height: 20px; width: 40px; margin-left: -20px; margin-top: 50px; }
    30%,36% { width: 8px; height: 8px; margin-left: -5px; margin-top: 49px; border-radius: 8px; }
    63%,69% { width: 16px; height: 4px; margin-left: -8px; margin-top: -37px; border-radius: 10px; }
}