/* Estilos específicos para Login */

:root {
    --esparza-red: #C8102E;
    --esparza-gold: #FFC72C;
    --esparza-blue: #1E3A8A;
    --esparza-green: #2E7D32;
    --esparza-dark: #2C3E50;
    --esparza-light: #F8F9FA;
    --esparza-brown: #8B4513;
    --esparza-cream: #F5F1E6;
}

.login-body {
    background: linear-gradient(135deg, var(--esparza-blue) 0%, var(--esparza-dark) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    position: relative;
    overflow: hidden;
}
    /* Efectos de fondo - SIN ANIMACIÓN */

    .login-body::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E"); /* animation: float 20s ease-in-out infinite; */ /* COMENTADO */
    }
/* ANIMACIÓN FLOTANTE COMENTADA @keyframes float { 0%, 100% { transform: translateY(0px) rotate(0deg); } 50% { transform: translateY(-20px) rotate(180deg); } } */

.login-container {
    position: relative;
    z-index: 2;
}

.login-card {
    border: none;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .login-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25);
    }

.login-header {
    background: linear-gradient(135deg, var(--esparza-brown) 0%, var(--esparza-dark) 100%);
    border-radius: 0;
    padding: 2.5rem 2rem;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

    .login-header::before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
        transform: rotate(45deg); /* animation: shine 3s infinite; */ /* COMENTADO */
    }
/* ANIMACIÓN SHINE COMENTADA @keyframes shine { 0% { transform: rotate(45deg) translateX(-100%); } 100% { transform: rotate(45deg) translateX(100%); } } */

.login-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: var(--esparza-gold);
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.login-title {
    font-weight: 700;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    font-family: 'Georgia', serif;
}

.login-subtitle {
    opacity: 0.9;
    font-size: 1rem;
    margin-bottom: 0;
}

.login-body-content {
    padding: 2.5rem;
}

.login-form-title {
    color: var(--esparza-dark);
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.4rem;
}
/* Formularios */

.form-group-login {
    margin-bottom: 1.5rem;
}

.form-label-login {
    font-weight: 600;
    color: var(--esparza-dark);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

    .form-label-login i {
        color: var(--esparza-blue);
        width: 20px;
        text-align: center;
    }

.form-control-login {
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.8);
}

    .form-control-login:focus {
        border-color: var(--esparza-blue);
        box-shadow: 0 0 0 0.3rem rgba(30, 58, 138, 0.1);
        background: white;
        transform: translateY(-2px);
    }
/* Botón de Login */

.btn-login {
    background: linear-gradient(135deg, var(--esparza-red) 0%, #a50e24 100%);
    border: none;
    border-radius: 12px;
    padding: 1rem 2rem;
    font-weight: 600;
    color: white;
    transition: all 0.3s ease;
    width: 100%;
    position: relative;
    overflow: hidden;
}

    .btn-login::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
        transition: left 0.5s;
    }

    .btn-login:hover::before {
        left: 100%;
    }

    .btn-login:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 25px rgba(200, 16, 46, 0.4);
    }

    .btn-login:active {
        transform: translateY(-1px);
    }
/* Alertas Mejoradas */

.alert-login {
    border: none;
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid;
}

.alert-success-login {
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.1) 0%, rgba(46, 125, 50, 0.05) 100%);
    border-left-color: var(--esparza-green);
    color: #155724;
}

.alert-danger-login {
    background: linear-gradient(135deg, rgba(200, 16, 46, 0.1) 0%, rgba(200, 16, 46, 0.05) 100%);
    border-left-color: var(--esparza-red);
    color: #721c24;
}

.alert-login .btn-close {
    padding: 0.75rem;
}
/* Links */

.login-links {
    text-align: center;
    margin-top: 1.5rem;
}

.login-link {
    color: var(--esparza-blue);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

    .login-link:hover {
        color: var(--esparza-dark);
        transform: translateX(5px);
    }
/* Footer */

.login-footer {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-top: 1px solid #dee2e6;
    padding: 1.5rem;
    text-align: center;
}

.login-footer-text {
    color: var(--esparza-dark);
    font-size: 0.9rem;
    margin: 0;
}
/* Validación */

.is-invalid {
    border-color: var(--esparza-red) !important;
    box-shadow: 0 0 0 0.2rem rgba(200, 16, 46, 0.1) !important;
}

.is-valid {
    border-color: var(--esparza-green) !important;
    box-shadow: 0 0 0 0.2rem rgba(46, 125, 50, 0.1) !important;
}

.invalid-feedback {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--esparza-red);
    font-weight: 500;
}
/* Responsive */

@media (max-width: 768px) {
    .login-body {
        padding: 1rem;
    }

    .login-header {
        padding: 2rem 1.5rem;
    }

    .login-body-content {
        padding: 2rem 1.5rem;
    }

    .login-icon {
        font-size: 3rem;
    }

    .login-title {
        font-size: 1.5rem;
    }
}
/* Animaciones de entrada */

.fade-in-login {
    animation: fadeInLogin 0.8s ease-out;
}

@keyframes fadeInLogin {
    from {
        opacity: 0;
        transform: translateY(30px); 
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}
/* EFECTOS DE PARTÍCULAS COMENTADOS .login-particles { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; } .login-particle { position: absolute; background: rgba(255, 255, 255, 0.1); border-radius: 50%; animation: float-particle 15s infinite linear; } @keyframes float-particle { 0% { transform: translateY(100vh) rotate(0deg); opacity: 0; } 10% { opacity: 1; } 90% { opacity: 1; } 100% { transform: translateY(-100px) rotate(360deg); opacity: 0; } } */


/* Estilo para alerta informativa */
.alert-info-login {
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.1) 0%, rgba(30, 58, 138, 0.05) 100%);
    border-left-color: var(--esparza-blue);
    color: #1e3a8a;
    border: none;
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid;
}