:root {
    --primary-gold: #c5a47e;
    --dark-elegant: #1a1a1a;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Poppins', sans-serif;
}

body,
html {
    height: 100%;
    margin: 0;
    font-family: var(--font-sans);
    /* Fondo con imagen de boda desenfocada o degradado premium */
    background: linear-gradient(rgba(26, 26, 26, 0.6), rgba(26, 26, 26, 0.6)),
        url('https://images.unsplash.com/photo-1519741497674-611481863552?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 550px;
    padding: 15px;
}

.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 30px;
    padding: 3rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.project-name {
    font-family: var(--font-serif);
    color: var(--dark-elegant);
    font-weight: 700;
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--dark-elegant);
    margin-bottom: 0.4rem;
}

.form-control {
    border-radius: 12px;
    padding: 12px 15px;
    border: 1px solid #e1e1e1;
    background: #fdfdfd;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(197, 164, 126, 0.2);
    background: white;
}

.btn-register {
    background: var(--dark-elegant);
    color: white;
    width: 100%;
    padding: 14px;
    border-radius: 50px;
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 1.5rem;
    transition: all 0.3s;
}

.btn-register:hover {
    background: var(--primary-gold);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(197, 164, 126, 0.3);
}

.footer-text {
    text-align: center;
    font-size: 0.9rem;
    color: #666;
}

.footer-text a {
    color: var(--primary-gold);
    text-decoration: none;
    font-weight: 600;
}

.footer-text a:hover {
    text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 576px) {
    .glass-card {
        padding: 2rem 1.5rem;
    }

    .project-name {
        font-size: 1.8rem;
    }
}