@import url("https://fonts.googleapis.com/css2?family=Exo+2:wght@400;600;700;800&family=Roboto:wght@300;400;500&display=swap");

:root {
    --emerald-primary: #059669;
    --emerald-hover: #047857;
    --brand-font: 'Exo 2', sans-serif;
    --body-font: 'Roboto', sans-serif;
}

body {
    font-family: var(--body-font);
    background-color: #f8f9fa;
}

h1, h2, h3, h4, .brand-font {
    font-family: var(--brand-font);
}

/* Custom Brand Utilities */
.text-emerald {
    color: var(--emerald-primary) !important;
}

.bg-emerald {
    background-color: var(--emerald-primary) !important;
}

.btn-emerald {
    background-color: var(--emerald-primary);
    color: white;
    border: none;
    transition: all 0.3s;
}

    .btn-emerald:hover {
        background-color: var(--emerald-hover);
        color: white;
        transform: translateY(-2px);
    }

/* Hero Section */
.hero-bg {
    background-image: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.75)), url("https://images.unsplash.com/photo-1534438327276-14e5300c3a48?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80");
    background-size: cover;
    background-position: center;
    min-height: 650px;
}

/* Navigation Overrides */
.navbar-brand {
    letter-spacing: 1px;
}

.nav-link {
    position: relative;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

    .nav-link.active::after {
        content: '';
        position: absolute;
        width: 100%;
        height: 2px;
        bottom: 5px;
        left: 0;
        background-color: var(--emerald-primary);
    }

/* Cards & Animations */
.hover-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .hover-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 20px rgba(0,0,0,0.1) !important;
    }

.cat-card {
    height: 250px;
    overflow: hidden;
    position: relative;
    border-radius: 8px;
    cursor: pointer;
}

    .cat-card img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s;
    }

    .cat-card:hover img {
        transform: scale(1.1);
    }

.cat-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    padding: 20px;
    color: white;
}

/* Loader Animation */
.loader-container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #212529; /* Slate 900 background */
    padding: 1rem;
    text-align: center;
}

.shimmer-text {
    font-family: 'Exo 2', sans-serif;
    /* Responsive font size: min 2rem, fluid 6vw, max 4rem */
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 800;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.1);
    background: linear-gradient(to right, #0f172a 0%, #10b981 50%, #0f172a 100%);
    background-size: 200% auto;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 2.5s linear infinite;
    /* Responsive letter spacing */
    letter-spacing: clamp(1px, 0.5vw, 4px);
    line-height: 1.2;
    margin: 0;
}

@keyframes shine {
    to {
        background-position: 200% center;
    }
}

/* Hide Blazor error UI for cleaner look */
#blazor-error-ui {
    display: none;
}