#app-loading {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #fff;
    gap: 24px;
    font-family: 'Open Sans', sans-serif;
    z-index: 9999;
}

#app-loading .loading-logo {
    width: 120px;
    opacity: 0.95;
}

#app-loading .loading-illustration {
    width: 200px;
    animation: loading-pulse 2s ease-in-out infinite;
}

#app-loading .loading-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #888;
    letter-spacing: 0.04em;
}

#app-loading .loading-bar {
    width: 180px;
    height: 3px;
    background: #f0f0f0;
    border-radius: 99px;
    overflow: hidden;
}

#app-loading .loading-bar-fill {
    height: 100%;
    width: 40%;
    background: #c0392b;
    border-radius: 99px;
    animation: loading-slide 1.4s ease-in-out infinite;
}

@keyframes loading-pulse {
    0%, 100% { transform: translateY(0px); opacity: 1; }
    50%       { transform: translateY(-8px); opacity: 0.85; }
}

@keyframes loading-slide {
    0%   { transform: translateX(-120%); }
    100% { transform: translateX(370%); }
}