/* Navigation Styles - nav.css */

:root {
    --nav-height: 130px;
    --nav-bg: rgba(255, 255, 255, 0.95);
    --nav-border: rgba(0, 0, 0, 0.05);
    --nav-text: #1e293b;
    --nav-hover: #DC143C;
    --nav-active: #DC143C;
    --mobile-menu-bg: #ffffff;
    --mobile-menu-width: 280px;
    --z-index-nav: 1000;
    --z-index-overlay: 999;
    --z-index-sidebar: 1001;
}

[data-theme="dark"] {
    --nav-bg: rgba(15, 23, 42, 0.95);
    --nav-border: rgba(255, 255, 255, 0.1);
    --nav-text: #f1f5f9;
    --nav-hover: #ff2d55;
    --nav-active: #ff2d55;
    --mobile-menu-bg: #0f172a;
}


/* Base Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: var(--nav-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--nav-border);
    z-index: var(--z-index-nav);
    transition: transform 0.3s ease-in-out;
}

.main-header.hidden {
    transform: translateY(-100%);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    padding: 0 1.5rem;
}

/* Logo */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--nav-text);
}

.navbar-logo {
    width: 100px;
    height: 100px;
    object-fit: contain;
    border-radius: 8px;
    transition: transform 0.2s ease;
}

.navbar-brand:hover .navbar-logo {
    transform: scale(1.05);
}

.brand-text {
    font-size: 1rem;
}

.brand-icon {
    font-size: 1.8rem;
}

.brand-text {
    background: linear-gradient(135deg, #003893 0%, #DC143C 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Desktop Navigation */
.navbar-nav {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--nav-text);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    padding: 0.5rem 0;
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--nav-hover);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--nav-active);
    border-radius: 2px;
}

/* Desktop Actions */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.action-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--nav-text);
    padding: 0.5rem;
    border-radius: 50%;
    transition: background 0.2s ease, color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.action-btn:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--nav-hover);
}

.lang-switcher {
    gap: 6px;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
}

.lang-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--nav-text);
}

.switch-hint {
    font-size: 0.8rem;
    opacity: 0.6;
    margin-left: 4px;
}

.lang-flag-img {
    height: 16px;
    width: auto;
    display: inline-block;
    vertical-align: middle;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

.btn-primary {
    background: linear-gradient(135deg, #003893 0%, #DC143C 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(220, 20, 60, 0.3);
    color: white;
}

/* Mobile Toggle */
.navbar-toggle {
    display: none;
    /* Hidden by default on desktop */
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 5px;
    z-index: var(--z-index-sidebar);
    /* Ensure on top or same level as sidebar */
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background-color: var(--nav-text);
    transition: transform 0.3s ease, opacity 0.3s ease;
    border-radius: 2px;
}

/* Mobile Menu Overlay */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: var(--z-index-overlay);
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Mobile Sidebar */
.navbar-collapse {
    display: none;
    /* Completely hidden on desktop */
    position: fixed;
    top: 0;
    right: -280px;
    /* Use precise width for better transition */
    width: var(--mobile-menu-width);
    height: 100vh;
    background: var(--mobile-menu-bg);
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    z-index: var(--z-index-sidebar);
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-direction: column;
    padding: 1.5rem;
}

.navbar-collapse.active {
    right: 0;
}


.navbar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--nav-border);
}


.navbar-brand-small {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--nav-text);
}

.navbar-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--nav-text);
    padding: 0.5rem;
}


.navbar-nav-mobile {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.navbar-nav-mobile .nav-link {
    padding: 0.8rem 1rem;
    border-radius: 8px;
    font-size: 1rem;
}

.navbar-nav-mobile .nav-link:hover,
.navbar-nav-mobile .nav-link.active {
    background: rgba(220, 20, 60, 0.05);
}

.navbar-actions-mobile {
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--nav-border);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.lang-switcher-mobile {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: var(--nav-text);
    font-weight: 500;
    padding: 0.8rem 1rem;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.03);
}

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

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Search Bar */
.search-bar {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    z-index: var(--z-index-sidebar);
    /* On top of overlay */
    background: var(--nav-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--nav-border);
    padding: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    pointer-events: none;
    /* Prevent clicks when hidden */
}

/* When active, show it */
.search-bar.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    /* Re-enable clicks */
}

.search-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    background: #f1f5f9;
    border-radius: 8px;
    padding: 0.5rem 1rem;
}

.search-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.5rem;
    font-size: 1rem;
    outline: none;
    color: var(--nav-text);
}

.search-icon {
    color: #94a3b8;
}

.search-close {
    background: none;
    border: none;
    cursor: pointer;
    color: #94a3b8;
    padding: 0.2rem;
}

/* Responsive Breakpoints */
/* Responsive Breakpoints */
@media (max-width: 900px) {
    .navbar-collapse {
        display: flex !important;
        /* Enable on mobile */
    }

    .navbar-nav {
        /* Hide desktop menu */
        display: none;
    }

    .navbar-toggle {
        display: flex !important;
        order: 1;
        /* Left side */
    }

    .navbar-brand {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        order: 2;
    }

    .navbar-logo {
        width: 80px;
        height: 80px;
    }

    .brand-text {
        font-size: 0.85rem;
    }

    .navbar-actions {
        order: 3;
        /* Right side */
        gap: 0.5rem;
    }

    .navbar-actions .action-btn {
        padding: 0.8rem;
    }

    .navbar-actions .search-toggle svg {
        width: 24px;
        height: 24px;
    }
}