/* ========================================
   HR HUB - NAVBAR RESPONSIVE MODERNE
   Thème Violet "Royal" & Glassmorphism
   ======================================== */

/* Base & Reset */
* {
    box-sizing: border-box;
}

:root {
    /* Palette Violet Moderne */
    --nav-violet-50: #f5f3ff;
    --nav-violet-100: #ede9fe;
    --nav-violet-200: #ddd6fe;
    --nav-violet-300: #c4b5fd;
    --nav-violet-400: #a78bfa;
    --nav-violet-500: #8b5cf6;
    /* Primary */
    --nav-violet-600: #7c3aed;
    --nav-violet-700: #6d28d9;
    --nav-violet-800: #5b21b6;
    --nav-violet-900: #4c1d95;

    /* Backgrounds & Text */
    --nav-bg: rgba(255, 255, 255, 0.9);
    --nav-bg-blur: 16px;
    --nav-border: rgba(139, 92, 246, 0.15);
    --nav-text: #1f2937;
    --nav-text-light: #6b7280;

    /* Shadows */
    --nav-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --nav-shadow-hover: 0 10px 15px -3px rgba(139, 92, 246, 0.15), 0 4px 6px -2px rgba(139, 92, 246, 0.1);

    /* Dimensions */
    --nav-height: 80px;
    --nav-height-scrolled: 70px;
}

/* Dark Mode Overrides */
[data-theme="dark"] {
    --nav-bg: rgba(17, 24, 39, 0.9);
    --nav-text: #f3f4f6;
    --nav-text-light: #9ca3af;
    --nav-border: rgba(139, 92, 246, 0.2);
    --nav-violet-50: #2e1065;
    /* Darker background for active items */
}

/* ========================================
   Header Container
   ======================================== */
.hr-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--nav-bg);
    backdrop-filter: blur(var(--nav-bg-blur));
    -webkit-backdrop-filter: blur(var(--nav-bg-blur));
    border-bottom: 1px solid var(--nav-border);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background 0.3s ease, box-shadow 0.3s ease;
    box-shadow: var(--nav-shadow);
    transform: translateY(0);
}

.hr-header.scrolled {
    background: var(--nav-bg);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

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


.hr-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: height 0.3s ease;
}

/* Logo */
.hr-logo-wrapper a {
    display: flex;
    align-items: center;
}

.hr-logo-img {
    height: 48px;
    width: auto;
    transition: transform 0.3s ease;
}

.hr-logo-img:hover {
    transform: scale(1.05);
}

/* Handling Logo Themes */
.hr-logo-dark {
    display: none;
}

[data-theme="dark"] .hr-logo-light {
    display: none;
}

[data-theme="dark"] .hr-logo-dark {
    display: block;
}

/* ========================================
   Desktop Navigation
   ======================================== */
.hr-nav-desktop {
    display: flex;
    align-items: center;
}

.hr-nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
}

/* Links */
.hr-nav-link {
    position: relative;
    display: flex;
    align-items: center;
    padding: 0.6rem 1rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--nav-text);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.25s ease;
}

/* Hover Effect */
.hr-nav-link:hover {
    color: var(--nav-violet-600);
    background-color: var(--nav-violet-50);
}

/* Active State */
.hr-nav-link.hr-active {
    color: var(--nav-violet-700);
    background-color: var(--nav-violet-100);
    font-weight: 600;
}

[data-theme="dark"] .hr-nav-link.hr-active {
    color: var(--nav-violet-300);
    background-color: rgba(139, 92, 246, 0.2);
}

/* Icons in Links (e.g., Home) */
.hr-home-icon i {
    font-size: 1.25rem;
    color: var(--nav-violet-500);
}

/* ========================================
   Top Right Actions
   ======================================== */
.hr-top-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-left: 1.5rem;
    padding-left: 1.5rem;
    border-left: 1px solid var(--nav-border);
}

/* Language Switcher */
.hr-lang-links {
    display: flex;
    gap: 0.5rem;
}

.hr-lang-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    opacity: 0.7;
}

.hr-lang-link:hover {
    background-color: var(--nav-violet-50);
    opacity: 1;
}

.hr-lang-link.hr-active {
    border-color: var(--nav-violet-200);
    background-color: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    opacity: 1;
}

[data-theme="dark"] .hr-lang-link.hr-active {
    background-color: var(--nav-violet-900);
    border-color: var(--nav-violet-700);
}

.hr-flag {
    width: 22px;
    height: auto;
    border-radius: 2px;
}

/* Contact Button (Gradient Violet) */
.hr-contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.4rem;
    background: linear-gradient(135deg, var(--nav-violet-600), var(--nav-violet-500));
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 6px rgba(139, 92, 246, 0.25);
    transition: all 0.3s ease;
}

.hr-contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(139, 92, 246, 0.35);
    filter: brightness(1.1);
    color: white;
}

.hr-contact-btn i {
    font-size: 1.2rem;
}

/* ========================================
   Mobile Styles
   ======================================== */
.hr-mobile-toggle {
    display: none;
    /* Hidden by default on Desktop */
    background: none;
    border: none;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    color: var(--nav-text);
}

.hr-mobile-toggle:hover {
    background-color: var(--nav-violet-50);
    color: var(--nav-violet-600);
}

.hr-hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    position: relative;
    transition: background-color 0.3s;
}

.hr-hamburger::before,
.hr-hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    left: 0;
    transition: transform 0.3s;
}

.hr-hamburger::before {
    top: -8px;
}

.hr-hamburger::after {
    top: 8px;
}

/* Mobile Menu Container */
.hr-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    /* Hidden */
    width: 300px;
    height: 100vh;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1001;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.hr-mobile-menu.hr-open {
    right: 0;
    /* Open */
}

.hr-mobile-header {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* Horizontal alignment */
    border-bottom: 1px solid var(--nav-border);
}

.hr-mobile-close {
    background: none;
    border: none;
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nav-text-light);
    transition: all 0.2s;
}

.hr-mobile-close:hover {
    background-color: var(--nav-violet-50);
    color: var(--nav-violet-600);
}

.hr-mobile-close i {
    font-size: 1.75rem;
}

.hr-mobile-logo {
    height: 40px;
}

.hr-mobile-nav {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.hr-mobile-menu-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.hr-mobile-menu-list a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    color: var(--nav-text);
    text-decoration: none;
    font-weight: 500;
    border-radius: 12px;
    transition: all 0.2s;
}

.hr-mobile-menu-list a i {
    font-size: 1.25rem;
    color: var(--nav-violet-500);
}

.hr-mobile-menu-list a:hover,
.hr-mobile-menu-list a.hr-active {
    background-color: var(--nav-violet-50);
    color: var(--nav-violet-700);
}

/* Mobile Featured (Contact) */
.hr-mobile-featured {
    margin-top: 1rem;
    background: linear-gradient(135deg, var(--nav-violet-600), var(--nav-violet-500)) !important;
    color: white !important;
    box-shadow: 0 4px 10px rgba(139, 92, 246, 0.3);
}

.hr-mobile-featured i {
    color: white !important;
}

.hr-mobile-actions {
    padding: 1.5rem;
    border-top: 1px solid var(--nav-border);
}

.hr-mobile-lang {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.hr-mobile-lang-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--nav-border);
    border-radius: 8px;
    text-decoration: none;
    color: var(--nav-text);
    font-size: 0.9rem;
}

.hr-mobile-lang-item.hr-active {
    border-color: var(--nav-violet-500);
    background-color: var(--nav-violet-50);
    color: var(--nav-violet-700);
}

/* Mobile Overlay */
.hr-mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.hr-mobile-overlay.hr-active {
    opacity: 1;
    pointer-events: auto;
}

/* ========================================
   Floating Action Buttons & Theme Toggle
   ======================================== */
.hr-floating-theme-toggle {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: white;
    border: none;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    transition: transform 0.2s;
    color: var(--nav-text);
}

.hr-floating-theme-toggle:hover {
    transform: scale(1.1) rotate(5deg);
}

.hr-floating-sun-icon,
.hr-floating-moon-icon {
    font-size: 1.5rem;
    position: absolute;
    transition: all 0.3s ease;
}

/* Toggle Logic in CSS for smooth transition */
[data-theme="light"] .hr-floating-moon-icon {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
}

[data-theme="light"] .hr-floating-sun-icon {
    opacity: 1;
    transform: rotate(0);
}

[data-theme="dark"] .hr-floating-moon-icon {
    opacity: 1;
    transform: rotate(0);
}

[data-theme="dark"] .hr-floating-sun-icon {
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
}

/* Scroll to Top */
.scroll-to-top {
    position: fixed;
    bottom: 6rem;
    /* Above theme toggle */
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--nav-violet-600);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s;
    z-index: 998;
    box-shadow: 0 4px 10px rgba(139, 92, 246, 0.4);
}

.scroll-to-top.show {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Responsive Breakpoints
   ======================================== */
@media (max-width: 992px) {

    .hr-nav-desktop,
    .hr-top-bar {
        display: none;
    }

    .hr-mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hr-container {
        padding: 0 1rem;
    }
}