/* ===== MINIMALIST ENTERPRISE TOP MENU ===== */
.enterprise-nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
    position: sticky;
    top: 0;
    z-index: 1000;
    font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    transition: all 0.3s ease;
}

.enterprise-nav__container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    height: 72px;
    min-width: 0;
}

/* ===== BRAND SECTION ===== */
.brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #111827;
    font-weight: 300;
    font-size: 1.75rem;
    min-width: 150px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.brand__logo {
    height: 36px;
    width: auto;
    margin-right: 12px;
    object-fit: contain;
    transition: all 0.3s ease;
}

.brand__text {
    color: #111827;
    font-weight: 400;
    letter-spacing: -0.02em;
    transition: all 0.3s ease;
}

.brand:hover {
    color: #374151;
    text-decoration: none;
    transform: translateY(-1px);
}

.brand:hover .brand__logo {
    transform: scale(1.05);
}

/* ===== NAVIGATION CENTER ===== */
.nav-center {
    flex: 1;
    display: flex;
    justify-content: center;
    margin: 0 3rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

/* ===== NAVIGATION LINKS (TEXT ONLY) ===== */
.nav-link {
    position: relative;
    display: inline-block;
    text-decoration: none;
    color: #6b7280;
    font-weight: 400;
    font-size: 0.95rem;
    padding: 0.75rem 0;
    transition: all 0.3s ease;
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.nav-link:hover {
    color: #374151;
    text-decoration: none;
    transform: translateY(-1px);
}

.nav-link.active {
    color: #111827;
    font-weight: 500;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 2px;
    background: #111827;
    border-radius: 1px;
}

/* ===== USER SECTION ===== */
.user-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 150px;
    justify-content: flex-end;
    flex-shrink: 0;
}

/* ===== ENTERPRISE CONTROLS ===== */
.enterprise-controls {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.enterprise-controls .dropdown {
    position: relative;
}

.enterprise-controls .btn {
    background: transparent;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 0.5rem;
    color: #6b7280;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    min-height: 40px;
}

.enterprise-controls .btn:hover {
    background: #f9fafb;
    border-color: #d1d5db;
    color: #374151;
}

.enterprise-controls .btn:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

.enterprise-controls .dropdown-menu {
    border: 1px solid #e5e7eb;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 0.5rem;
    margin-top: 0.25rem;
}

.enterprise-controls .dropdown-menu a {
    color: #374151;
    text-decoration: none;
    padding: 0.5rem;
    display: block;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.enterprise-controls .dropdown-menu a:hover {
    background: #f3f4f6;
    color: #2563eb;
}

.user-btn {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    font-weight: 400;
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    white-space: nowrap;
    border: 1px solid transparent;
    letter-spacing: 0.01em;
}

.user-btn.primary {
    background: transparent;
    color: #6b7280;
    border-color: transparent;
    font-weight: 400;
}

.user-btn.primary:hover {
    background: transparent;
    border-color: transparent;
    color: #374151;
    text-decoration: none;
    transform: translateY(-1px);
}

.user-btn.secondary {
    background: transparent;
    color: #6b7280;
    border-color: #e5e7eb;
}

.user-btn.secondary:hover {
    background: #f9fafb;
    border-color: #d1d5db;
    color: #374151;
    text-decoration: none;
    transform: translateY(-1px);
}

/* ===== USER BUTTONS GROUP ===== */
.user-buttons-group {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

/* ===== MOBILE MENU TOGGLE ===== */
.mobile-menu-toggle {
    display: none;
    padding: 0.75rem;
    border: none;
    background: none;
    color: #6b7280;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: #f3f4f6;
    color: #374151;
    transform: scale(1.05);
}

.mobile-menu-toggle__icon {
    font-size: 24px;
}

/* ===== MOBILE MENU OVERLAY ===== */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 999;
    backdrop-filter: blur(4px);
}

.mobile-menu-overlay.show {
    display: block;
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    z-index: 1000;
    padding: 1.5rem;
}

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

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    padding: 1rem;
    color: #6b7280;
    text-decoration: none;
    font-weight: 400;
    font-size: 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    letter-spacing: 0.01em;
}

.mobile-nav-link:hover {
    color: #374151;
    background: #f8fafc;
    text-decoration: none;
    transform: translateX(4px);
}

.mobile-nav-link.active {
    color: #111827;
    background: #f3f4f6;
    font-weight: 500;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .nav-center {
        margin: 0 2rem;
    }
    
    .nav-links {
        gap: 2rem;
    }
    
    .nav-link {
        font-size: 0.85rem;
    }
}

@media (max-width: 1024px) {
    .nav-links {
        gap: 1.5rem;
    }
    
    .nav-link {
        font-size: 0.8rem;
    }
    
    .nav-center {
        margin: 0 1.5rem;
    }
}

@media (max-width: 900px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-center {
        margin: 0 1rem;
    }
}

@media (max-width: 768px) {
    .enterprise-nav__container {
        padding: 0 1rem;
        height: 64px;
    }
    
    .brand {
        min-width: 120px;
    }
    
    .brand__text {
        display: none;
    }
    
    .user-section {
        min-width: 100px;
    }
    
    .user-btn span {
        display: none;
    }
    
    .user-btn {
        padding: 0.6rem;
        min-width: 44px;
        justify-content: center;
    }
    
    .mobile-menu-overlay {
        top: 64px;
    }
    
    .mobile-menu {
        top: 64px;
    }
}

@media (max-width: 480px) {
    .enterprise-nav__container {
        padding: 0 0.75rem;
    }
    
    .brand {
        min-width: 40px;
    }
    
    .brand__logo {
        height: 28px;
        margin-right: 0;
    }
    
    .user-section {
        gap: 0.5rem;
        min-width: auto;
    }
    
    .mobile-menu {
        padding: 1rem;
    }
}