:root {
    --primary-gold: #D4AF37; /* Dorado elegante */
    --gold-light: #E6C36C;
    --gold-dark: #B8941F;
    --bg-cream: #F8F5F0;
    --bg-beige: #F0EBE3;
    --card-beige: #FAF7F2;
    --text-dark: #2C2C2C;
    --text-medium: #5A5A5A;
    --text-light: #8A8A8A;
    --border-beige: #E5E0D6;
    --border-gold: #D4AF37;
    --shadow-light: rgba(212, 175, 55, 0.1);
    --shadow-medium: rgba(212, 175, 55, 0.15);
    --gray-dark: #4A4A4A;
    --gray-medium: #A0A0A0;
    --gray-light: #E0E0E0;
    --white: #FFFFFF;
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

body {
    margin: 0;
    font-family: 'Playfair Display', 'Georgia', serif;
    background: linear-gradient(135deg, #F8F5F0 0%, #F0EBE3 100%);
    color: var(--text-dark);
    min-height: 100vh;
    line-height: 1.7;
}

/* Contenedor principal elegante */
.perfil-container {
    max-width: 700px;
    margin: 60px auto;
    background: var(--card-beige);
    padding: 50px 60px;
    border-radius: var(--border-radius);
    box-shadow: 0 15px 50px var(--shadow-light),
                0 5px 20px var(--shadow-medium);
    border: 1px solid var(--border-beige);
    position: relative;
    overflow: hidden;
}

.perfil-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-gold), var(--gold-light), var(--primary-gold));
}

.perfil-container::after {
    content: '';
    position: absolute;
    top: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23D4AF37' opacity='0.1'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zm-1-13h2v6h-2zm0 8h2v2h-2z'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
}

h2 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-gold), var(--gold-light));
    border-radius: 3px;
}

.subtitle {
    color: var(--text-medium);
    font-size: 17px;
    margin-bottom: 45px;
    display: block;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    letter-spacing: 1px;
    position: relative;
    padding-left: 25px;
}

.subtitle::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--primary-gold);
    font-size: 18px;
}

/* Formulario elegante */
.perfil-form {
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.input-box {
    width: 100%;
    position: relative;
}

.input-box label {
    font-size: 14px;
    display: block;
    margin-bottom: 12px;
    color: var(--gray-dark);
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
}

.input-box input {
    width: 100%;
    padding: 18px 22px;
    border: 2px solid var(--border-beige);
    border-radius: 10px;
    background: var(--white);
    color: var(--text-dark);
    font-size: 16px;
    transition: var(--transition);
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.03);
}

.input-box input:hover {
    border-color: var(--gold-light);
}

.input-box input:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px var(--shadow-light),
                inset 0 2px 4px rgba(0, 0, 0, 0.03);
    background: var(--white);
}

.input-box input:disabled {
    background: var(--bg-beige);
    border-color: var(--border-beige);
    color: var(--text-light);
    cursor: not-allowed;
}

.input-box input::placeholder {
    color: var(--gray-medium);
    font-style: italic;
}

.input-box small {
    display: block;
    margin-top: 10px;
    color: var(--text-light);
    font-size: 13px;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.5px;
    padding-left: 5px;
}

/* Botones elegantes */
.btns {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-top: 50px;
    padding-top: 35px;
    border-top: 1px solid var(--border-beige);
}

.btn {
    padding: 5px 12px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 200px;
    letter-spacing: 1.5px;
    position: relative;
    overflow: hidden;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-gold), var(--gold-light));
    color: var(--white);
    border: 2px solid var(--primary-gold);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--gold-dark), var(--primary-gold));
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.25);
}

.btn-secondary {
    background: transparent;
    color: var(--gray-dark);
    border: 2px solid var(--border-beige);
    padding: 8px 16px;
    min-width: auto;
    font-size: 14px;
}

.btn-secondary:hover {
    background: var(--white);
    border-color: var(--gray-light);
    color: var(--text-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

/* Footer elegante */
footer {
    background: var(--white);
    padding: 50px 0;
    margin-top: 100px;
    border-top: 2px solid var(--border-beige);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 25px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 15px;
}

.logo i {
    font-size: 30px;
    color: var(--primary-gold);
    background: var(--bg-beige);
    padding: 15px;
    border-radius: 50%;
    border: 2px solid var(--border-beige);
}

.logo h1 {
    margin: 0;
    font-size: 32px;
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: 2px;
    position: relative;
}

.logo h1::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
}

footer p {
    color: var(--text-medium);
    font-size: 17px;
    max-width: 450px;
    margin: 0 auto;
    line-height: 1.7;
    font-family: 'Inter', sans-serif;
    font-weight: 300;
}

/* Animaciones suaves */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.perfil-container {
    animation: fadeInUp 0.8s cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* Efectos de iconos dorados */
.input-box::after {
    content: '›';
    position: absolute;
    right: 20px;
    top: 50px;
    color: var(--primary-gold);
    font-size: 20px;
    opacity: 0;
    transition: var(--transition);
}

.input-box:focus-within::after {
    opacity: 1;
    transform: translateX(5px);
}

/* Responsive design */
@media (max-width: 768px) {
    .perfil-container {
        margin: 30px 20px;
        padding: 35px 25px;
    }
    
    header {
        padding: 0 25px;
        height: 70px;
    }
    
    .btns {
        flex-direction: column;
        gap: 20px;
    }
    
    .btn {
        min-width: 100%;
        padding: 16px 30px;
    }
    
    h2 {
        font-size: 30px;
    }
    
    .logo h1 {
        font-size: 26px;
    }
}

/* Estilos para SweetAlert2 popups elegantes */
.swal2-popup {
    background: var(--card-beige) !important;
    border: 2px solid var(--border-beige) !important;
    border-radius: var(--border-radius) !important;
    color: var(--text-dark) !important;
    font-family: 'Playfair Display', serif !important;
}

.swal2-title {
    color: var(--text-dark) !important;
    font-weight: 700 !important;
    position: relative;
    padding-bottom: 15px;
}

.swal2-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--primary-gold);
    border-radius: 2px;
}

.swal2-confirm {
    background: linear-gradient(135deg, var(--primary-gold), var(--gold-light)) !important;
    border: none !important;
    border-radius: 8px !important;
    color: var(--white) !important;
    font-family: 'Inter', sans-serif !important;
    font-weight: 600 !important;
    padding: 12px 30px !important;
}

.swal2-confirm:hover {
    background: linear-gradient(135deg, var(--gold-dark), var(--primary-gold)) !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.25) !important;
}

/* Efectos de brillo dorado */
@keyframes goldShimmer {
    0% {
        background-position: -100px 0;
    }
    100% {
        background-position: 100px 0;
    }
}

.btn-primary {
    background-size: 200% 100%;
}