/* public/css/components/landing-page.css */

/* --- Landing Page --- */
#landing-page {
    background: var(--bg-color);
    /* ✨ Gradient Background */
    background: linear-gradient(135deg, 
        var(--bg-color) 0%, 
        color-mix(in srgb, var(--bg-color) 85%, black) 100%
    );
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    justify-content: space-between; 
    padding: 3rem 2rem; 
    box-sizing: border-box; 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    z-index: 50;
    transition: opacity 0.6s ease;
    overflow: hidden;
}

#landing-page.fade-out {
    opacity: 0;
    pointer-events: none;
}

/* ✨ Logo Container with Glow */
.logo-container {
    position: relative;
    display: inline-block;
    z-index: 10;
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.logo-glow {
    position: absolute;
    inset: -30px;
    background: radial-gradient(circle, 
        rgba(255, 255, 255, 0.3) 0%, 
        transparent 70%
    );
    filter: blur(25px);
    animation: glowPulse 2s ease-in-out infinite;
    z-index: -1;
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
}

.logo-container img {
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

/* Bottom Section */
.splash-bottom-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    width: 100%;
    z-index: 10;
}

/* ✨ Loading Dots */
.splash-loading-dots {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.dot {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: dotBounce 1.4s infinite ease-in-out;
}

.dot:nth-child(1) {
    animation-delay: 0s;
}

.dot:nth-child(2) {
    animation-delay: 0.2s;
}

.dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes dotBounce {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1.2);
        opacity: 1;
    }
}

.animate-entry {
    opacity: 0; 
    animation: fadeInUp 0.8s cubic-bezier(0.23, 1, 0.32, 1) forwards;
    z-index: 10;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.menu-button-modern-simple {
    background: color-mix(in srgb, transparent, var(--btn-bg-tint) 8%);
    border: 1px solid color-mix(in srgb, transparent, var(--btn-border-color) 15%);
    color: var(--btn-text-color);
    backdrop-filter: blur(15px); 
    -webkit-backdrop-filter: blur(15px);
    border-radius: 30px; 
    padding: 1rem; 
    width: 100%; 
    max-width: 450px;
    font-family: var(--font-main); 
    font-size: 1.1rem; 
    font-weight: 500;
    letter-spacing: 3px; 
    text-transform: uppercase; 
    cursor: pointer;
    transition: all 0.4s ease; 
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
    display: flex; 
    justify-content: center; 
    align-items: center; 
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

/* Button Shine Effect */
.menu-button-modern-simple::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.2), 
        transparent
    );
    transition: left 0.5s ease;
}

.menu-button-modern-simple:hover::before {
    left: 100%;
}

.menu-button-modern-simple .arrow {
    opacity: 0; 
    transform: translateX(-10px); 
    transition: all 0.4s ease; 
    font-size: 1.3rem;
}

.menu-button-modern-simple:hover {
    background: color-mix(in srgb, transparent, var(--btn-bg-tint) 15%);
    border-color: color-mix(in srgb, transparent, var(--btn-border-color) 40%);
    transform: translateY(-3px); 
    box-shadow: 0 15px 40px -10px rgba(0, 0, 0, 0.5); 
    letter-spacing: 4px;
}

.menu-button-modern-simple:hover .arrow {
    opacity: 1; 
    transform: translateX(0);
}

/* Social Icons */
#landing-page .social-icons {
    margin-top: 0.5rem;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

#landing-page .social-icons a {
    color: var(--btn-text-color); 
    font-size: 1.6rem; 
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

#landing-page .social-icons a:hover {
    transform: translateY(-3px) scale(1.05);
    filter: drop-shadow(0 5px 15px rgba(255, 255, 255, 0.2));
}

/* ===================================================================
   Language Switcher with Dropdown
   =================================================================== */

/* Language Switcher Container */
.lang-switcher-container {
    position: relative;
    z-index: 100;
}

/* Language Switcher Button */
.lang-switcher-splash {
    background: color-mix(in srgb, transparent, var(--btn-bg-tint) 8%);
    border: 1px solid color-mix(in srgb, transparent, var(--btn-border-color) 15%);
    color: var(--btn-text-color);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 999px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    gap: 0.5rem;
}

.lang-switcher-splash:hover {
    background: color-mix(in srgb, transparent, var(--btn-bg-tint) 15%);
    border-color: color-mix(in srgb, transparent, var(--btn-border-color) 40%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.lang-arrow {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.lang-switcher-container.open .lang-arrow {
    transform: rotate(180deg);
}

/* Language Dropdown Menu */
.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 180px;
    background: color-mix(in srgb, transparent, var(--btn-bg-tint) 10%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid color-mix(in srgb, transparent, var(--btn-border-color) 20%);
    border-radius: 1rem;
    padding: 0.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 100;
}

.lang-switcher-container.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Language Options */
.lang-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    color: var(--btn-text-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.lang-option:hover {
    background: color-mix(in srgb, transparent, var(--btn-bg-tint) 15%);
    transform: translateX(5px);
}

.lang-option.active {
    background: color-mix(in srgb, transparent, var(--btn-bg-tint) 20%);
    font-weight: 600;
}

.lang-flag {
    font-size: 1.2rem;
}

/* Language Option Check Mark - Primary Color */
.lang-option i.fa-check {
    color: var(--btn-text-color);  /* ✅ نفس لون النص */
    font-size: 0.875rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* RTL Support */
html[dir="rtl"] .lang-dropdown {
    right: auto;
    left: 0;
}

html[dir="rtl"] .lang-option:hover {
    transform: translateX(-5px);
}

/* Responsive Design */
@media (max-width: 768px) {
    #landing-page {
        padding: 2rem 1.5rem;
    }
    
    .splash-bottom-section {
        gap: 0.875rem;
    }
    
    .menu-button-modern-simple {
        font-size: 1rem;
        padding: 0.875rem;
        letter-spacing: 2px;
        max-width: 380px;
    }
    
    #landing-page .social-icons a {
        font-size: 1.4rem;
    }
}

@media (max-width: 480px) {
    #landing-page {
        padding: 1.5rem 1rem;
    }
    
    .splash-bottom-section {
        gap: 0.75rem;
    }
    
    .menu-button-modern-simple {
        font-size: 0.9rem;
        padding: 0.75rem;
        letter-spacing: 1.5px;
    }
    
    #landing-page .social-icons {
        gap: 1.5rem !important;
    }
    
    #landing-page .social-icons a {
        font-size: 1.3rem;
    }
    
    .lang-switcher-splash {
        font-size: 0.8rem;
        padding: 0.45rem 0.875rem;
    }
    
    .lang-dropdown {
        min-width: 160px;
        right: -0.5rem;
    }
    
    .lang-option {
        padding: 0.625rem 0.875rem;
        font-size: 0.85rem;
    }
}