/**
 * Frontend styles for WhatsApp Order Manager Pro
 */

/* WhatsApp Button Base Styles */
.whom-whatsapp-button,
.whom-cart-share-button,
.whom-checkout-whatsapp-button {
    background-color: #25D366;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    font-family: inherit;
    line-height: 1.4;
    box-sizing: border-box;
    vertical-align: middle;
    max-width: 100%;
}

.whom-whatsapp-button:hover,
.whom-cart-share-button:hover,
.whom-checkout-whatsapp-button:hover {
    background-color: #128C7E;
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-2px);
}

.whom-whatsapp-button:focus,
.whom-cart-share-button:focus,
.whom-checkout-whatsapp-button:focus {
    outline: 2px solid #25D366;
    outline-offset: 2px;
}

/* WhatsApp Icon */
.whom-whatsapp-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    fill: currentColor;
}

/* Button Container */
.whom-button-container {
    margin: 15px 0;
}

/* --- THEME VARIATIONS --- */

/* 1. Default */
.whom-theme-default {
    background-color: #25D366;
    border-radius: 6px;
}

.whom-theme-default:hover {
    background-color: #128C7E;
}

/* 2. Modern */
.whom-theme-modern {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 25px;
    padding: 14px 28px;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.whom-theme-modern:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

/* 3. Minimal */
.whom-theme-minimal {
    background-color: transparent;
    color: #25D366;
    border: 2px solid #25D366;
    border-radius: 4px;
    padding: 10px 18px;
}

.whom-theme-minimal:hover {
    background-color: #25D366;
    color: #ffffff;
}

.whom-theme-minimal .whom-whatsapp-icon {
    fill: #25D366;
}

.whom-theme-minimal:hover .whom-whatsapp-icon {
    fill: #ffffff;
}

/* 4. Rounded */
.whom-theme-rounded {
    border-radius: 50px;
    padding: 15px 30px;
}

.whom-theme-rounded:hover {
    transform: scale(1.05);
}

/* 5. Gradient */
.whom-theme-gradient {
    background: linear-gradient(45deg, #25D366, #128C7E, #075E54);
    background-size: 200% 200%;
    border-radius: 8px;
    padding: 13px 22px;
    animation: whom-gradient-shift 3s ease infinite;
}

.whom-theme-gradient:hover {
    background-position: 100% 100%;
}

/* 6. Shadow */
.whom-theme-shadow {
    border-radius: 8px;
    box-shadow: 0 10px 20px -5px rgba(37, 211, 102, 0.4);
    background-color: #25D366;
}

.whom-theme-shadow:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px -5px rgba(37, 211, 102, 0.5);
}

/* 7. Dark */
.whom-theme-dark {
    background-color: #111b21;
    color: #25D366;
    border: 1px solid #25D366;
    border-radius: 6px;
}

.whom-theme-dark:hover {
    background-color: #25D366;
    color: #111b21;
}

.whom-theme-dark .whom-whatsapp-icon {
    fill: #25D366;
}

.whom-theme-dark:hover .whom-whatsapp-icon {
    fill: #111b21;
}

/* 8. Vibrant */
.whom-theme-vibrant {
    background-color: #00ff55;
    color: #000000;
    border-radius: 4px;
    box-shadow: 0 0 15px rgba(0, 255, 85, 0.5);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.whom-theme-vibrant:hover {
    background-color: #00cc44;
    box-shadow: 0 0 25px rgba(0, 255, 85, 0.7);
    transform: scale(1.02);
}

.whom-theme-vibrant .whom-whatsapp-icon {
    fill: #000000;
}

/* 9. Elegant */
.whom-theme-elegant {
    background-color: #f0f2f5;
    color: #128C7E;
    border: 1px solid #128C7E;
    border-radius: 2px;
    font-family: "Georgia", serif;
    letter-spacing: 1px;
    padding: 10px 25px;
}

.whom-theme-elegant:hover {
    background-color: #128C7E;
    color: #ffffff;
}

.whom-theme-elegant .whom-whatsapp-icon {
    fill: #128C7E;
}

.whom-theme-elegant:hover .whom-whatsapp-icon {
    fill: #ffffff;
}

/* 10. Bold */
.whom-theme-bold {
    background-color: #128C7E;
    color: #ffffff;
    border: 3px solid #075E54;
    border-radius: 0;
    text-transform: uppercase;
    font-weight: 900;
    box-shadow: 4px 4px 0 #075E54;
    transition: all 0.1s ease;
}

.whom-theme-bold:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 #075E54;
    background-color: #075E54;
}

/* --- END THEMES --- */

/* Floating Button */
.whom-floating-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

.whom-floating {
    border-radius: 50px !important;
    padding: 15px 20px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2) !important;
    animation: whom-pulse 2s infinite;
}

/* Cart Sharing Styles */
.whom-cart-share-container {
    margin: 20px 0;
    text-align: center;
}

.whom-cart-share-before-checkout {
    margin: 20px 0;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    text-align: center;
}

/* Checkout Replacement Styles */
.whom-checkout-whatsapp-container {
    margin: 20px 0;
    text-align: center;
}

.whom-checkout-separator {
    text-align: center;
    margin: 20px 0;
    position: relative;
}

.whom-checkout-separator::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #ddd;
}

.whom-checkout-separator span {
    background: #fff;
    padding: 0 15px;
    color: #666;
    font-size: 14px;
    font-weight: 500;
}

.whom-checkout-note {
    font-size: 12px;
    color: #666;
    text-align: center;
    margin-top: 8px;
    font-style: italic;
}

/* Loading States */
.whom-loading {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.whom-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #ffffff;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: whom-spin 1s linear infinite;
}

/* Animations */
@keyframes whom-gradient-shift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes whom-pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes whom-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {

    .whom-whatsapp-button,
    .whom-cart-share-button,
    .whom-checkout-whatsapp-button {
        width: 100%;
        margin: 10px 0;
        font-size: 15px;
        padding: 14px 20px;
    }

    .whom-floating-container {
        bottom: 15px;
        right: 15px;
    }

    .whom-floating {
        padding: 12px 16px !important;
    }

    .whom-whatsapp-icon {
        width: 18px;
        height: 18px;
    }
}

@media (max-width: 480px) {

    .whom-whatsapp-button,
    .whom-cart-share-button,
    .whom-checkout-whatsapp-button {
        font-size: 14px;
        padding: 12px 16px;
    }

    .whom-floating {
        padding: 10px 14px !important;
    }

    .whom-whatsapp-icon {
        width: 16px;
        height: 16px;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {

    .whom-whatsapp-button,
    .whom-cart-share-button,
    .whom-checkout-whatsapp-button {
        border: 2px solid #000000;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {

    .whom-whatsapp-button,
    .whom-cart-share-button,
    .whom-checkout-whatsapp-button {
        transition: none;
        animation: none;
    }

    .whom-floating {
        animation: none;
    }

    .whom-theme-gradient {
        animation: none;
        background: #25D366;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .whom-checkout-separator::before {
        background: #444;
    }

    .whom-checkout-separator span {
        background: #1a1a1a;
        color: #ccc;
    }

    .whom-cart-share-before-checkout {
        background: #2a2a2a;
        color: #fff;
    }
}

/* Print Styles */
@media print {

    .whom-whatsapp-button,
    .whom-cart-share-button,
    .whom-checkout-whatsapp-button,
    .whom-floating-container {
        display: none !important;
    }
}

/* Accessibility Improvements */
.whom-whatsapp-button:focus-visible,
.whom-cart-share-button:focus-visible,
.whom-checkout-whatsapp-button:focus-visible {
    outline: 3px solid #25D366;
    outline-offset: 2px;
}

/* Screen Reader Only Text */
.whom-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Error States */
.whom-error {
    background-color: #dc3545;
    border-color: #dc3545;
}

.whom-error:hover {
    background-color: #c82333;
    border-color: #bd2130;
}

/* Success States */
.whom-success {
    background-color: #28a745;
    border-color: #28a745;
}

.whom-success:hover {
    background-color: #218838;
    border-color: #1e7e34;
}

/* Disabled States */
.whom-whatsapp-button:disabled,
.whom-cart-share-button:disabled,
.whom-checkout-whatsapp-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

/* RTL Support */
[dir="rtl"] .whom-floating-container {
    right: auto;
    left: 20px;
}

[dir="rtl"] .whom-whatsapp-button,
[dir="rtl"] .whom-cart-share-button,
[dir="rtl"] .whom-checkout-whatsapp-button {
    flex-direction: row-reverse;
}

/* Integration with Popular Themes */
.woocommerce .whom-whatsapp-button,
.woocommerce .whom-cart-share-button,
.woocommerce .whom-checkout-whatsapp-button {
    margin: 10px 0;
}

/* Storefront Theme Compatibility */
.storefront .whom-button-container {
    margin: 1em 0;
}

/* Astra Theme Compatibility */
.ast-container .whom-whatsapp-button {
    margin: 15px 0;
}

/* OceanWP Theme Compatibility */
.oceanwp .whom-button-container {
    margin: 20px 0;
}