/* Modern & Large Premium Spinner */
.tc-spinner {
    width: 55px; /* Bigger size */
    height: 55px;
    border: 5px solid rgba(0, 0, 0, 0.05); /* Very light base ring */
    border-top: 5px solid #71d200; /* Your Brand Green */
    border-left: 5px solid rgba(113, 210, 0, 0.3); /* Subtle trail effect */
    border-radius: 50%;
    display: inline-block;
    vertical-align: middle;
    
    /* Animation: Faster and smoother */
    animation: tc-spin 0.7s cubic-bezier(0.5, 0.1, 0.4, 0.9) infinite;
    
    /* Soft Glow Effect */
    box-shadow: 0 0 15px rgba(113, 210, 0, 0.2);
    
    /* Fade-in entrance */
    opacity: 0;
    transition: opacity 0.3s ease;
}

/* Class to show the spinner (handled by JS) */
.tc-spinner.active {
    opacity: 1;
}

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

/* Center the loader overlay if you want it over the form */
.tc-loader-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(255, 255, 255, 0.8); /* Glass effect */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999;
    backdrop-filter: blur(2px); /* Modern blur */
}