:root {
    --primary-color: #6366f1;
    --text-muted: #94a3b8;
    --gradient-main: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
}

body {
    line-height: 1.6;
    min-height: 100vh;
    background:
        radial-gradient(circle at top right, rgba(99, 102, 241, 0.3), transparent 40%),
        radial-gradient(circle at bottom left, rgba(236, 72, 153, 0.3), transparent 40%);
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
}

.text-gradient {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn-primary {
    background: var(--gradient-main);
    border: none;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.card {
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
}

.dropzone-container {
    border-radius: 0.5rem;
}

.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.5) !important;
    transform: translateY(-5px);
}

.overlay-image-container {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
}

.overlay-image {
    position: absolute;
    bottom: 15px;
    left: 15px;
    width: 25%;
    border-radius: 0.5rem;
    border: 2px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.glass {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.text-muted-light {
    color: var(--text-muted);
}