* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Didact Gothic', sans-serif;
    background: #FFF6FA;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Fondo con corazones flotantes */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(196, 79, 72, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(196, 79, 72, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(220, 188, 191, 0.1) 0%, transparent 50%);
    z-index: -1;
}

/* Corazones flotantes */
.floating-hearts {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.heart {
    position: absolute;
    width: 20px;
    height: 20px;
    background: #C24F48;
    transform: rotate(45deg);
    animation: float 6s ease-in-out infinite;
    opacity: 0.3;
}

.heart::before,
.heart::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: #C24F48;
    border-radius: 50%;
}

.heart::before {
    top: -10px;
    left: 0;
}

.heart::after {
    top: 0;
    left: -10px;
}

@keyframes float {
    0%, 100% { transform: rotate(45deg) translateY(0px); }
    50% { transform: rotate(45deg) translateY(-20px); }
}

.heart:nth-child(1) { left: 10%; top: 30%; animation-delay: 0s; }
.heart:nth-child(2) { left: 20%; top: 40%; animation-delay: 1s; }
.heart:nth-child(3) { left: 30%; top: 35%; animation-delay: 2s; }
.heart:nth-child(4) { left: 40%; top: 45%; animation-delay: 3s; }
.heart:nth-child(5) { left: 50%; top: 30%; animation-delay: 4s; }
.heart:nth-child(6) { left: 60%; top: 40%; animation-delay: 5s; }
.heart:nth-child(7) { left: 70%; top: 35%; animation-delay: 0.5s; }
.heart:nth-child(8) { left: 80%; top: 45%; animation-delay: 1.5s; }
.heart:nth-child(9) { left: 90%; top: 30%; animation-delay: 2.5s; }

/* Header romántico */
.login-header {
    text-align: center;
    padding: 40px 20px;
    position: relative;
    z-index: 2;
}

.login-header h1 {
    font-family: 'Didot LP Display', 'Playfair Display', serif;
    font-weight: 400;
    font-size: 3.5rem;
    color: #C24F48;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(196, 79, 72, 0.1);
}

.login-header .tagline {
    font-family: 'Montserrat', sans-serif;
    font-weight: 300;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 20px;
}

.login-header .subtitle {
    font-family: 'Didact Gothic', sans-serif;
    font-size: 1rem;
    color: #999;
}

/* Contenedor principal */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 200px);
    padding: 20px;
    position: relative;
    z-index: 2;
}

/* Tarjeta de login */
.login-card {
    background: white;
    border-radius: 25px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(196, 79, 72, 0.15);
    width: 100%;
    max-width: 450px;
    border: 2px solid rgba(196, 79, 72, 0.1);
    position: relative;
    overflow: hidden;
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #C24F48, #842F36, #C24F48);
}

/* Encabezado de la tarjeta */
.card-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.card-header .icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #C24F48, #842F36);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 30px rgba(196, 79, 72, 0.3);
}

.card-header .icon i {
    font-size: 2rem;
    color: white;
}

.card-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 0.5rem;
}

.card-header p {
    font-family: 'Didact Gothic', sans-serif;
    color: #666;
    font-size: 1rem;
}

/* Grupos de formulario */
.form-group {
    margin-bottom: 1.8rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    color: #333;
    font-size: 0.95rem;
}

.form-group input {
    width: 100%;
    padding: 1.2rem 1rem;
    border: 2px solid #E8E8E8;
    border-radius: 15px;
    font-size: 1rem;
    font-family: 'Didact Gothic', sans-serif;
    transition: all 0.3s ease;
    background: #FAFAFA;
}

.form-group input:focus {
    outline: none;
    border-color: #C24F48;
    background: white;
    box-shadow: 0 0 0 3px rgba(196, 79, 72, 0.1);
}

.form-group input::placeholder {
    color: #BBB;
}

/* Input de contraseña */
.password-input {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: #999;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: #C24F48;
}

/* Botón de login */
.btn-login {
    width: 100%;
    background: linear-gradient(135deg, #C3544D, #B04A43);
    color: white;
    border: none;
    padding: 1.2rem;
    border-radius: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(196, 79, 72, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-login:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(196, 79, 72, 0.4);
}

.btn-login:active {
    transform: translateY(-1px);
}

.btn-login i {
    margin-right: 10px;
}

/* Enlaces adicionales */
.login-links {
    text-align: center;
    margin-top: 2rem;
}

.forgot-password {
    margin-bottom: 1.5rem;
}

.forgot-password a {
    color: #C24F48;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.forgot-password a:hover {
    color: #842F36;
    text-decoration: underline;
}

.divider {
    margin: 2rem 0;
    text-align: center;
    position: relative;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #E8E8E8;
}

.divider span {
    background: white;
    padding: 0 1.5rem;
    color: #999;
    font-size: 0.9rem;
    font-family: 'Didact Gothic', sans-serif;
}

/* Login social */
.social-login {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.btn-social {
    flex: 1;
    padding: 1rem;
    border: 2px solid #E8E8E8;
    border-radius: 15px;
    background: white;
    color: #666;
    text-decoration: none;
    text-align: center;
    font-weight: 500;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.btn-social:hover {
    border-color: #C24F48;
    color: #C24F48;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(196, 79, 72, 0.1);
}

.btn-social i {
    margin-right: 0.5rem;
}

/* Footer */
.login-footer {
    text-align: center;
    margin-top: 2rem;
}

.login-footer p {
    color: #666;
    font-family: 'Didact Gothic', sans-serif;
}

.login-footer a {
    color: #C24F48;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.login-footer a:hover {
    color: #842F36;
    text-decoration: underline;
}

/* Alertas */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    font-weight: 500;
    font-family: 'Montserrat', sans-serif;
    border-left: 4px solid;
}

.alert-error {
    background-color: #FEF2F2;
    color: #DC2626;
    border-left-color: #DC2626;
}

.alert-success {
    background-color: #F0FDF4;
    color: #16A34A;
    border-left-color: #16A34A;
}

/* Botón de regreso */
.back-home {
    position: fixed;
    top: 30px;
    left: 30px;
    z-index: 10;
}

.back-home a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #C24F48;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    padding: 12px 20px;
    background: white;
    border-radius: 25px;
    box-shadow: 0 5px 20px rgba(196, 79, 72, 0.15);
    transition: all 0.3s ease;
}

.back-home a:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(196, 79, 72, 0.25);
}

.back-home i {
    font-size: 1.1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .login-header h1 {
        font-size: 2.5rem;
    }

    .login-card {
        padding: 2rem;
        margin: 20px;
    }

    .back-home {
        top: 20px;
        left: 20px;
    }

    .back-home a {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .login-header h1 {
        font-size: 2rem;
    }

    .login-card {
        padding: 1.5rem;
    }

    .social-login {
        flex-direction: column;
    }
}