.loading-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #8292b6 0%, #152238 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-family: 'Roboto', sans-serif;
    color: #F8FAFC;
    overflow: hidden;
}

.loading-brand {
    margin-bottom: 40px;
    text-align: center;
}

.loading-logo {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    animation: pulse 2s infinite;
    box-shadow: 0 8px 36px #AFC2E8FF;
}
.loading-logo img {
    width: 80px;
    height: 80px;
}
.loading-title {
    font-size: 28px;
    font-weight: 300;
    margin: 0 0 8px 0;
    letter-spacing: 1px;
}

.loading-subtitle {
    font-size: 14px;
    color: #CBD5E1;
    margin: 0;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.loading-text {
    font-size: 16px;
    color: #94A3B8;
    margin: 0;
    animation: fade 1.5s ease-in-out infinite alternate;
}

.loading-progress {
    width: 200px;
    height: 3px;
    background: #1E293B;
    border-radius: 2px;
    margin-top: 20px;
    overflow: hidden;
}

.loading-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #2196F3, #8292b6);
    border-radius: 2px;
    animation: progress 3s ease-in-out infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes fade {
    0% {
        opacity: 0.6;
    }
    100% {
        opacity: 1;
    }
}

@keyframes progress {
    0% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(0%);
    }
    100% {
        transform: translateX(100%);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

@media (max-width: 768px) {
    .loading-title {
        font-size: 24px;
    }

    .loading-logo {
        width: 60px;
        height: 60px;
    }

    .loading-logo img {
        width: 60px;
        height: 60px;
    }

    .loading-progress {
        width: 160px;
    }
}