/* Enhanced sticky navbar styles */
.navbar-wrap {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.navbar-wrap.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

/* Header row with logo and language */
.header-row {
    transition: padding 0.3s ease;
}

/* Logo and language alignment */
.logo-link {
    display: flex;
    align-items: center;
    min-height: 44px; /* Touch-friendly minimum */
}

.dropdown {
    min-height: 44px; /* Match logo link height */
}

.dropdown .btn {
    min-height: 36px; /* Comfortable button size */
    line-height: 1.4; /* Match logo line height */
    vertical-align: top; /* Force top baseline alignment */
    padding: 0.6rem 0.75rem; /* Match generous padding */
    display: inline-flex; /* Use inline-flex for better control */
    align-items: center; /* Center content within button */
}

.logo-img {
    height: 45px;
    transition: height 0.3s ease;
}

.logo-text {
    font-size: 2rem;
    transition: font-size 0.3s ease;
}

/* Compressed header when scrolled */
.navbar-wrap.scrolled .header-row {
    padding-top: 0.75rem !important;
    padding-bottom: 0.75rem !important;
}
.navbar-wrap.scrolled .logo-row {
    padding-top: 0.75rem !important;
    padding-bottom: 0.75rem !important;
}

.navbar-wrap.scrolled .logo-img {
    height: 40px;
}

.navbar-wrap.scrolled .logo-text {
    font-size: 1.5rem;
}

/* Tool card styles */
.tool-card {
    flex-shrink: 0;
}

.tool-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 0.8rem;
    background: var(--bs-white, #ffffff);
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: var(--bs-border-radius, 0.375rem);
    color: var(--bs-body-color, #212529);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.3;
    text-align: center;
    transition: all 0.2s ease;
    white-space: nowrap;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    min-height: 44px;
    box-sizing: border-box;
}

.tool-link:hover {
    color: var(--bs-primary, #0d6efd);
    background: var(--bs-primary-bg-subtle, #cff4fc);
    border-color: var(--bs-primary-border-subtle, #b6effb);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.tool-link.active {
    background: var(--bs-primary, #0d6efd);
    border-color: var(--bs-primary, #0d6efd);
    color: var(--bs-white, #ffffff);
    box-shadow: 0 2px 6px rgba(13, 110, 253, 0.3);
}

.tool-link.dropdown-toggle::after {
    margin-left: 0.5rem;
}

/* Responsive behavior with touch-friendly sizes */
@media (max-width: 1199.98px) {
    .tool-link {
        padding: 0.4rem 0.6rem;
    }
}

@media (max-width: 991.98px) {
    .tool-link {
        padding: 0.5rem 0.7rem;
    }
}

@media (max-width: 767.98px) {
    .tools-container {
        gap: 0.3rem !important; /* Slightly increased gap */
    }
    
    .tool-link {
        padding: 0.7rem 0.6rem;
    }
    
    /* Compressed logo adjustment for mobile */
    .navbar-wrap.scrolled .logo-img {
        height: 35px; /* Smaller on mobile when scrolled */
    }
}

/* Dropdown menu styles */
.dropdown-menu {
    min-width: 200px;
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: var(--bs-border-radius-lg, 0.5rem);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.dropdown-item {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--bs-primary-bg-subtle, #cff4fc);
    color: var(--bs-primary, #0d6efd);
}

.dropdown-item.active {
    background: var(--bs-primary, #0d6efd);
    color: var(--bs-white, #ffffff);
}

/* More tools button with gray background */
.more-tools-btn {
    background: var(--bs-gray-50, #f8f9fa) !important;
}