/**
 * GLS Lens Selector - Frontend Styles
 * Mobile-first responsive design for optical retail
 */

/* ===================================
   Select Lenses Button Styling
   =================================== */

.gls-select-lenses-wrapper {
    margin: 20px 0;
}

.gls-select-lenses-button {
    display: inline-block;
    padding: 12px 30px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    background-color: #2c3e50;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 200px;
}

.gls-select-lenses-button:hover,
.gls-select-lenses-button:focus {
    background-color: #34495e;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.gls-select-lenses-button:active {
    transform: translateY(0);
}

/* Product loop adjustments */
.products .gls-select-lenses-button {
    width: 100%;
    padding: 10px 20px;
    font-size: 14px;
}

/* ===================================
   Utility Classes
   =================================== */

.gls-hidden {
    display: none !important;
}

.gls-text-center {
    text-align: center;
}

.gls-mt-0 { margin-top: 0; }
.gls-mt-1 { margin-top: 0.5rem; }
.gls-mt-2 { margin-top: 1rem; }
.gls-mt-3 { margin-top: 1.5rem; }
.gls-mt-4 { margin-top: 2rem; }

.gls-mb-0 { margin-bottom: 0; }
.gls-mb-1 { margin-bottom: 0.5rem; }
.gls-mb-2 { margin-bottom: 1rem; }
.gls-mb-3 { margin-bottom: 1.5rem; }
.gls-mb-4 { margin-bottom: 2rem; }

/* ===================================
   Responsive Adjustments
   =================================== */

@media (max-width: 768px) {
    .gls-select-lenses-button {
        width: 100%;
        padding: 15px 20px;
        font-size: 15px;
    }
}

@media (min-width: 769px) {
    .gls-select-lenses-wrapper {
        display: flex;
        justify-content: flex-start;
    }
}