/**
 * Buy Now Simple Styles
 * Styles for standardized Buy Now button states
 * 
 * @package VidieuHomeSections
 * @version 1.0.0
 */

/* Button States */
.vd-buy-now-button.vd-buy-now-simple {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    /* Sync size with Select Options button */
    height: 40px !important;
    line-height: 40px !important;
    padding: 0 20px !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    min-width: 120px !important;
    display: inline-block !important;
    text-align: center !important;
    white-space: nowrap !important;
    vertical-align: middle !important;
}

.vd-buy-now-button.vd-buy-now-simple:hover:not(:disabled):not(.is-loading) {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.vd-buy-now-button.vd-buy-now-simple:disabled,
.vd-buy-now-button.vd-buy-now-simple[disabled] {
    cursor: not-allowed;
    opacity: 0.85;
}

/* Loading State */
.vd-buy-now-button.is-loading {
    background-color: #f0f0f0 !important;
    color: #666 !important;
    border-color: #ddd !important;
    pointer-events: none;
    position: relative;
}

.vd-buy-now-button.is-loading .spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid #ccc;
    border-top-color: #666;
    border-radius: 50%;
    animation: vd-spin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 5px;
    position: relative;
    top: -1px;
}

/* Dark background loading state */
.vd-buy-now-button.vd-buy-now-simple[style*="background"]:not([style*="f0f0f0"]).is-loading {
    opacity: 0.8;
}

.vd-buy-now-button.vd-buy-now-simple[style*="background"]:not([style*="f0f0f0"]).is-loading .spinner {
    border-color: rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
}

/* Success State */
.vd-buy-now-button.is-success {
    background-color: #28a745 !important;
    border-color: #28a745 !important;
    color: #fff !important;
}

.vd-buy-now-button.is-success .checkmark {
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
    font-size: 1.1em;
}

/* Error State */
.vd-buy-now-button.is-error {
    background-color: #dc3545 !important;
    border-color: #dc3545 !important;
    color: #fff !important;
}

.vd-buy-now-button.is-error .error-icon {
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
    font-size: 1.1em;
}

/* Animation */
@keyframes vd-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Toast Notifications */
.vd-toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: #333;
    color: #fff;
    padding: 12px 24px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 99999;
    font-size: 14px;
    max-width: 90%;
    text-align: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.vd-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.vd-toast-error {
    background: #dc3545;
}

.vd-toast-success {
    background: #28a745;
}

/* Mobile Styles */
@media (max-width: 767px) {
    .vd-buy-now-button.vd-buy-now-simple {
        height: 45px !important;
        line-height: 45px !important;
        font-size: 14px !important;
        padding: 0 15px !important;
    }
    
    .vd-toast {
        bottom: 10px;
        left: 10px;
        right: 10px;
        transform: translateY(100px);
        max-width: none;
    }
    
    .vd-toast.show {
        transform: translateY(0);
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .vd-buy-now-button.is-loading .spinner {
        border-color: currentColor;
        border-top-color: transparent;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .vd-buy-now-button,
    .vd-toast {
        transition: none !important;
    }
    
    .vd-buy-now-button.is-loading .spinner {
        animation: none !important;
    }
}