.splash-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #001a33 0%, #004080 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.splash-content {
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    padding: 40px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.splash-logo {
    width: 180px;
    margin-bottom: 20px;
}

.splash-title {
    font-size: 28px;
    color: #001a33;
    margin-bottom: 10px;
}

.splash-subtitle {
    font-size: 16px;
    color: #666;
    margin-bottom: 30px;
}

.splash-login-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #0078d4;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 12px 24px;
    font-size: 16px;
    cursor: pointer;
    width: 100%;
    transition: background-color 0.3s;
}

.splash-login-btn:hover {
    background-color: #005a9e;
}

.splash-login-btn svg {
    margin-right: 10px;
}

.splash-footnote {
    margin-top: 30px;
    font-size: 12px;
    color: #666;
}

.splash-loading {
    display: none;
    text-align: center;
    margin-top: 20px;
}

.splash-loading .spinner-border {
    width: 3rem;
    height: 3rem;
    margin-bottom: 10px;
}