/* Header Component Styles */

header {
    background: white;
    border-bottom: 1px solid var(--border, #e2e8f0);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary, #2563eb);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo img {
    width: 32px;
    height: 32px;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
    margin-left: auto;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin: 0;
}

.nav-links a {
    color: var(--text, #1e293b);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary, #2563eb);
}

.support-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white !important;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.support-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
    color: white !important;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text, #1e293b);
    padding: 0.5rem;
}

.mobile-menu-btn:hover {
    color: var(--primary, #2563eb);
}

/* Language Selector Styles */
.language-selector {
    position: relative;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    background: white;
    border: 1.5px solid var(--border, #e2e8f0);
    border-radius: 8px;
    color: var(--text, #1e293b);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.language-btn:hover {
    border-color: var(--primary, #2563eb);
    background: var(--bg-light, #f8fafc);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.15);
}

.globe-icon {
    font-size: 1.1rem;
}

.current-lang {
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

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

.language-btn[aria-expanded="true"] .dropdown-arrow {
    transform: rotate(180deg);
}

.language-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: white;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    min-width: 220px;
    max-height: 400px;
    overflow-y: auto;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.language-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text, #1e293b);
    text-decoration: none;
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--border, #e2e8f0);
}

.language-option:last-child {
    border-bottom: none;
}

.language-option:hover {
    background: var(--bg-light, #f8fafc);
    color: var(--primary, #2563eb);
}

.language-option:first-child {
    border-radius: 12px 12px 0 0;
}

.language-option:last-child {
    border-radius: 0 0 12px 12px;
}

.lang-flag {
    font-size: 1.3rem;
    min-width: 24px;
}

.lang-name {
    font-size: 0.95rem;
    font-weight: 500;
}

/* Scrollbar for language dropdown */
.language-dropdown::-webkit-scrollbar {
    width: 6px;
}

.language-dropdown::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 10px;
}

.language-dropdown::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

.language-dropdown::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        flex-direction: column;
        background: white;
        padding: 2rem;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        transition: left 0.3s ease;
        margin-left: 0;
        gap: 1rem;
        z-index: 999;
    }

    .nav-links.active {
        left: 0;
    }

    .mobile-menu-btn {
        display: block;
    }

    .support-btn {
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }

    .language-selector {
        width: 100%;
    }

    .language-btn {
        width: 100%;
        justify-content: center;
    }

    .language-dropdown {
        position: static;
        box-shadow: none;
        border: none;
        border-top: 1px solid var(--border, #e2e8f0);
        border-radius: 0;
        max-height: none;
    }

    .language-dropdown.active {
        margin-top: 0.5rem;
    }

    .language-option:first-child {
        border-radius: 0;
    }

    .language-option:last-child {
        border-radius: 0;
    }
}

@media (max-width: 480px) {
    header {
        padding: 0.75rem 0;
    }

    .logo {
        font-size: 1.25rem;
    }

    .logo img {
        width: 28px;
        height: 28px;
    }
}