/* WhatsApp Button - Unified Positioning System */

/* Mobile Language Toggle Button */
.mobile-lang-toggle {
    border: 2px solid #007bff;
    border-radius: 25px;
    padding: 8px 15px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    background: white;
    color: #007bff;
    min-width: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.mobile-lang-toggle:hover {
    background: #007bff;
    color: white;
    border-color: #007bff;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.3);
}

.mobile-lang-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.mobile-lang-toggle i {
    font-size: 16px;
}

.mobile-lang-text {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* RTL Support for Mobile Language Button */
body.rtl .mobile-lang-toggle {
    font-family: 'Cairo', sans-serif;
}

body.rtl .mobile-lang-text {
    font-family: 'Cairo', sans-serif;
    font-weight: 600;
}

/* Hide on desktop (Bootstrap classes handle this, but adding extra specificity) */
@media (min-width: 992px) {
    .mobile-lang-toggle {
        display: none !important;
    }
}

/* Mobile navbar adjustments */
@media (max-width: 991px) {
    .navbar-brand {
        flex: 1;
    }
    
    .mobile-lang-toggle {
        margin-right: 10px;
        order: 2;
    }
    
    .navbar-toggler {
        order: 3;
    }
    
    /* Ensure proper spacing */
    .navbar > .container {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
}

/* Animation for language change */
.mobile-lang-toggle.changing {
    transform: scale(0.95);
    opacity: 0.7;
}

/* Base WhatsApp Button Styles */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: white;
    font-size: 24px;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    overflow: hidden;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    color: white;
    text-decoration: none;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-float:focus {
    outline: 3px solid rgba(37, 211, 102, 0.5);
    outline-offset: 2px;
}

/* WhatsApp Icon */
.whatsapp-float i {
    font-size: 28px;
    transition: all 0.3s ease;
}

/* WhatsApp Text (Hidden by default, shown on hover) */
.whatsapp-text {
    position: absolute;
    right: 70px;
    background-color: #25d366;
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.3s ease;
    font-family: 'Source Sans Pro', sans-serif;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.whatsapp-text::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 100%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: #25d366;
}

.whatsapp-float:hover .whatsapp-text {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* RTL Positioning for Arabic */
.whatsapp-float.rtl-positioned {
    left: 30px;
    right: auto;
}

.whatsapp-float.rtl-positioned .whatsapp-text {
    left: 70px;
    right: auto;
    font-family: 'Cairo', sans-serif;
    direction: rtl;
}

.whatsapp-float.rtl-positioned .whatsapp-text::after {
    left: auto;
    right: 100%;
    border-left-color: transparent;
    border-right-color: #25d366;
}

.whatsapp-float.rtl-positioned:hover .whatsapp-text {
    transform: translateX(0);
}

/* RTL Body Class Support (Fallback) */
body.rtl .whatsapp-float {
    left: 30px;
    right: auto;
}

body.rtl .whatsapp-float .whatsapp-text {
    left: 70px;
    right: auto;
    font-family: 'Cairo', sans-serif;
    direction: rtl;
}

body.rtl .whatsapp-float .whatsapp-text::after {
    left: auto;
    right: 100%;
    border-left-color: transparent;
    border-right-color: #25d366;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .whatsapp-float i {
        font-size: 24px;
    }
    
    .whatsapp-float.rtl-positioned {
        left: 20px;
        right: auto;
    }
    
    body.rtl .whatsapp-float {
        left: 20px;
        right: auto;
    }
    
    /* Hide text on mobile for cleaner look */
    .whatsapp-text {
        display: none;
    }
}

@media screen and (max-width: 480px) {
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .whatsapp-float i {
        font-size: 22px;
    }
    
    .whatsapp-float.rtl-positioned {
        left: 15px;
        right: auto;
    }
    
    body.rtl .whatsapp-float {
        left: 15px;
        right: auto;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .whatsapp-float {
        border: 2px solid #000;
    }
    
    .whatsapp-float:focus {
        outline: 4px solid #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .whatsapp-float,
    .whatsapp-text,
    .whatsapp-float i {
        transition: none;
    }
    
    .whatsapp-float:hover {
        transform: none;
    }
}

/* Print styles (hide button) */
@media print {
    .whatsapp-float {
        display: none !important;
    }
}

/* Safe area support for mobile devices */
@supports (padding: max(0px)) {
    .whatsapp-float {
        bottom: max(30px, env(safe-area-inset-bottom));
        right: max(30px, env(safe-area-inset-right));
    }
    
    .whatsapp-float.rtl-positioned {
        left: max(30px, env(safe-area-inset-left));
        right: auto;
    }
    
    body.rtl .whatsapp-float {
        left: max(30px, env(safe-area-inset-left));
        right: auto;
    }
    
    @media screen and (max-width: 768px) {
        .whatsapp-float {
            bottom: max(20px, env(safe-area-inset-bottom));
            right: max(20px, env(safe-area-inset-right));
        }
        
        .whatsapp-float.rtl-positioned {
            left: max(20px, env(safe-area-inset-left));
            right: auto;
        }
        
        body.rtl .whatsapp-float {
            left: max(20px, env(safe-area-inset-left));
            right: auto;
        }
    }
}

/* Focus visible for better accessibility */
.whatsapp-float:focus-visible {
    outline: 3px solid #007bff;
    outline-offset: 2px;
}

/* Touch device optimizations */
@media (hover: none) {
    .whatsapp-float:hover {
        transform: scale(1.05);
    }
    
    .whatsapp-float:active {
        transform: scale(0.95);
    }
}

/* Animation for position changes */
@keyframes slideToLeft {
    from {
        right: 30px;
        left: auto;
    }
    to {
        left: 30px;
        right: auto;
    }
}

@keyframes slideToRight {
    from {
        left: 30px;
        right: auto;
    }
    to {
        right: 30px;
        left: auto;
    }
}

/* Apply animations when switching languages */
.whatsapp-float.animating-to-left {
    animation: slideToLeft 0.3s ease forwards;
}

.whatsapp-float.animating-to-right {
    animation: slideToRight 0.3s ease forwards;
}