:root {
    --bg-dark-primary: #111827;
    --bg-dark-secondary: #1F2937;
    --accent-primary: #4F46E5;
    --accent-secondary: #6366F1;
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark-primary);
    color: var(--text-primary);
}

.card {
    background-color: var(--bg-dark-secondary);
    border: 1px solid #374151;
}

.desktop-nav {
    transition: width 0.3s ease;
}

.desktop-nav .nav-text {
    opacity: 0;
    transition: opacity 0.2s ease;
}

.desktop-nav:hover .nav-text {
    opacity: 1;
}

.fab-menu-button {
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease;
}

.fab-menu-button.active {
    transform: rotate(45deg);
}

.fab-menu-items {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    transform-origin: bottom center;
}

.fab-menu-item {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.hero-bg {
    position: relative;
    background-size: cover;
    background-position: center;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(17, 24, 39, 0.7);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.page-header-bg {
    position: relative;
    background-size: cover;
    background-position: center;
}

.page-header-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(17, 24, 39, 1), rgba(17, 24, 39, 0.6));
    z-index: 1;
}

.page-header-content {
    position: relative;
    z-index: 2;
}

.form-input {
    background-color: #374151;
    border: 1px solid #4B5563;
    color: var(--text-primary);
}

.form-input:focus {
    background-color: var(--bg-dark-secondary);
    border-color: var(--accent-secondary);
    ring: 0;
    outline: none;
}

@keyframes slide-in {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.animate-slide-in {
    animation: slide-in 0.3s ease-out;
}